Kev lag luam 2024, Plaub Hlis Ntuj

Kev faib cov cav. Hom cav, lawv lub hom phiaj, ntaus ntawv thiab lub hauv paus ntsiab lus ntawm kev ua haujlwm

Kev faib cov cav. Hom cav, lawv lub hom phiaj, ntaus ntawv thiab lub hauv paus ntsiab lus ntawm kev ua haujlwm

Tam sim no, cov tsheb feem ntau yog siv los ntawm lub cav. Kev faib tawm ntawm cov cuab yeej no yog qhov loj thiab suav nrog ntau hom sib txawv ntawm cov cav

Aluminium cable: piav qhia, hom, yam ntxwv

Aluminium cable: piav qhia, hom, yam ntxwv

Tam sim no, tib neeg nquag siv cov xov hlau, cables, thiab lwm yam. Lub hom phiaj tseem ceeb ntawm cov ntsiab lus no tau dhau los ua kev xa hluav taws xob. Nyob rau hauv lub neej txhua hnub, txhuas cables yog cov feem ntau hom hlau

Dab tsi ua rau niaj hnub nias nres sib txawv?

Dab tsi ua rau niaj hnub nias nres sib txawv?

CNC benders yog cov tshuab ua haujlwm siab. Electronic filling tso cai kom ua tiav qhov raug siab yam tsis muaj kev txo cov nqi ua haujlwm

Roj chaw nres nkoj "Kozmino": keeb kwm, piav qhia, nta

Roj chaw nres nkoj "Kozmino": keeb kwm, piav qhia, nta

Nyob ntawm ntug dej hiav txwv ntawm Nyiv Pooj muaj qhov chaw nres nkoj roj av tshwj xeeb ntawm Kozmino (Neftebaza). Nws yog qhov kawg taw tes ntawm Eastern Siberia - Pacific Dej hiav txwv (ESPO) roj pipeline. Qhov chaw nres nkoj no yog tsim los thauj cov roj mus rau cov tebchaws Esxias hauv thaj av Pacific

PET zaj duab xis - yog dab tsi? Nqe lus piav qhia, hom, yam ntxwv, daim ntawv thov

PET zaj duab xis - yog dab tsi? Nqe lus piav qhia, hom, yam ntxwv, daim ntawv thov

Cov khoom siv polymer dav tshaj plaws yog cov khoom siv polyethylene terephthalate (PET). Cov ntaub ntawv ntawm pab pawg no muaj ntau qhov zoo thiab cov khoom tshwj xeeb uas txiav txim siab qhov kev thov hauv ntau yam kev lag luam. Hauv ntu no, PET zaj duab xis yog tshwj xeeb tshaj yog nrov. Nws yog dab tsi? Qhov no yog ib daim ntawv ntawm nyias polymer-raws li yob cov khoom uas tuaj yeem ua tau ntau yam haujlwm

Tsis muaj roj tsis muaj zog. Kev cia siab rau lwm lub zog hauv Russia

Tsis muaj roj tsis muaj zog. Kev cia siab rau lwm lub zog hauv Russia

Lub zog niaj hnub no feem ntau yog siv los ntawm hydrocarbon roj, uas yog siv ntau hom thiab hom hauv yuav luag txhua qhov haujlwm ntawm kev lag luam hauv tebchaws thoob ntiaj teb. Nyob rau hauv Russia, roj cov ntaub ntawv tsis yog tsuas yog ib qhov chaw ntawm lub zog, tab sis kuj yog ib tug export khoom uas lub economic qauv ntawm txoj kev loj hlob nyob ntawm seb. Muaj ntau txoj hauv kev, qhov no piav qhia txog cov dej num ntawm lub teb chaws kev coj noj coj ua, tsom mus rau kev txhim kho cov khoom siv hluav taws xob hloov pauv kom txo tau kev vam khom ntawm cov khoom siv ib txwm muaj

Vuam seam: kev xaiv, cov cai thiab hom

Vuam seam: kev xaiv, cov cai thiab hom

High-tech niaj hnub vuam yog ua raws li cov qauv kev lees paub, uas txiav txim siab tsis yog tsuas yog kev ua haujlwm zoo xwb, tab sis kuj yog qhov tsim ntawm vuam seams. Dab tsi yog hom seams thiab lawv ua li cas?

Industrial marker: piav qhia, muaj pes tsawg leeg, cov cai, daim ntawv thov thiab lub hom phiaj

Industrial marker: piav qhia, muaj pes tsawg leeg, cov cai, daim ntawv thov thiab lub hom phiaj

Industrial marker - ib qho cuab yeej sau ntawv siv cov ntaub ntawv ntawm ntau qhov chaw. Hauv qhov no, qhov chaw tuaj yeem yog ntoo, iav, pob zeb, hlau, tawv, pleev xim rau cov ntaub ntawv thiab txawm tias xeb. Cov kev cai rau tus cim no yog qhov tshwj xeeb heev

Polyols yog polyhydric cawv (polyalcohols): khoom, ntau lawm thiab kev siv

Polyols yog polyhydric cawv (polyalcohols): khoom, ntau lawm thiab kev siv

Polyols - nyab xeeb los tsis? Polyalcohols yog dab tsi, vim li cas lawv suav nrog hauv cov khoom xyaw ntawm cov qhob noom xim kasfes, zom cov pos hniav, ua npuas ncauj roj hmab thiab tshuaj tiv thaiv kab mob. Lub npe nrov tshaj plaws polyols yog sweeteners. Kev tsim cov polyhydric cawv hauv Russia thiab txawv teb chaws

Carbon yog Carbon: piav qhia, Scope, nta thiab tshuaj xyuas

Carbon yog Carbon: piav qhia, Scope, nta thiab tshuaj xyuas

Carbon yog cov khoom siv niaj hnub siv hauv ntau yam kev lag luam thiab lwm qhov chaw ntawm tib neeg lub neej. Peb yuav tham txog cov khoom lag luam nthuav dav tshaj plaws hauv kev nthuav dav ntau li ntau tau hauv kab lus

Cog tsim: cov qauv thiab cov ntaub ntawv

Cog tsim: cov qauv thiab cov ntaub ntawv

Tsim cov nroj tsuag yuav tsum tau ua raws li txoj hauv kev uas tom qab hauv nws cov khw muag khoom tau tsim kom muaj txiaj ntsig zoo tshaj plaws ntawm cov txheej txheem thev naus laus zis. Txawm li cas los xij, tsuas yog cov tuam txhab muaj ntawv tso cai muaj cai ua cov phiaj xwm zoo li no

Lithuanian kev lag luam: nta thiab tshwj xeeb

Lithuanian kev lag luam: nta thiab tshwj xeeb

Cov kab lus yuav xav txog kev lag luam tam sim no hauv Lithuania kom ntxaws li sai tau. Peb yuav kawm txog cov haujlwm tseem ceeb ntawm kev lag luam kev lag luam ntawm lub tebchaws B altic no, uas nyob rau xyoo tas los no tau tsim muaj zog heev hauv ntau yam kev qhia

Lub cev muaj roj ntau lawm: yam ntxwv, thev naus laus zis thiab txheej txheem tsim khoom

Lub cev muaj roj ntau lawm: yam ntxwv, thev naus laus zis thiab txheej txheem tsim khoom

Kev tsim cov roj cav, zoo li lwm yam, tsis ua tiav yam tsis muaj cov khoom siv raw - cov khoom siv los ntawm cov khoom kawg tau txais. Cov roj ntxhia yog tsim los ntawm cov roj av. Tab sis ua ntej nws tau mus rau cov nroj tsuag lubricants, nws yuav tsum mus los ntawm ib tug series ntawm ntxuav ntawm cov roj refineries

Kev siv tshuab ntoo thiab tsim cov khoom ntoo

Kev siv tshuab ntoo thiab tsim cov khoom ntoo

Ntoo yog ib yam khoom txawv txawv thiab tshwj xeeb tshaj yog muaj txiaj ntsig. Rau tag nrho nws cov kev paub, nws muaj cov txheej txheem zoo tshaj plaws thiab lub cev muaj zog uas tus neeg tsis tuaj yeem rov ua dua nrog kev pab ntawm cov khoom siv hloov pauv. Qhov no yog vim muaj kev siv dav ntawm cov khoob khoob uas ua los ntawm ntuj ntoo hauv ntau yam kev lag luam. Niaj hnub nimno wood processing technologies thiab kev tsim cov khoom ntoo feem ntau ua rau nws muaj peev xwm muab cov neeg tuaj yeem nrog cov rooj tog zaum, cov khoom siv hauv tsev, kho kom zoo nkauj, tais diav, thiab lwm yam

Kev tsim cov roj txiv roj thiab ua rau iab. Ntoo roj - yog dab tsi?

Kev tsim cov roj txiv roj thiab ua rau iab. Ntoo roj - yog dab tsi?

Cov txiv ntseej European yog tsob ntoo zoo kawg nkaus nrog lub neej ntev txog 500 xyoo! Ntxiv mus, nws cov roj tau txais txiaj ntsig nrog kev kho mob thiab tsuas yog cov txiaj ntsig zoo. European txiv roj roj yog siv rau hauv tshuaj. Feem ntau lawv txo cov tsos mob ntawm kub hnyiab. Nyob rau hauv cosmetology, txiv roj roj yog siv los ua ib tug rejuvenating khoom ntawm tej yam ntuj tso keeb kwm. Peb tseem yuav teb cov lus nug: roj ntoo - yog dab tsi?

Sulfate-resistant Portland cement: GOST, muaj pes tsawg leeg, daim ntawv thov

Sulfate-resistant Portland cement: GOST, muaj pes tsawg leeg, daim ntawv thov

Sulfate-resistant cement SSPTs 400 DO yog hom Portland cement. Nws yog resistant rau sulfate dej. Txawm tias cov dej hauv av zoo tib yam muaj ntau cov sulfates. Lawv pab txhawb kev puas tsuaj ntawm pob zeb. SSPC yog siv los tiv thaiv cov vaj tse pob zeb los ntawm sulfate aggression

Me me aviation ntawm Russia: dav hlau, helicopters, airfields, kev loj hlob zeem muag

Me me aviation ntawm Russia: dav hlau, helicopters, airfields, kev loj hlob zeem muag

Me me aviation ntawm Russia ( dav hlau, nyoob hoom qav taub) yog qhov txaus siab tiag tiag rau txhua tus pej xeem hauv peb lub tebchaws. Feem ntau yog siv los xav tias cov txheej txheem zoo li no yog qhov nyuaj heev thiab kim, tsuas yog qee tus xaiv tau nkag mus rau nws. Qhov tseeb, qhov kev lag luam no tsis yog kaw li stereotypes hais

Helicopter: ntaus ntawv, hom, tswj qhov system, lub hom phiaj

Helicopter: ntaus ntawv, hom, tswj qhov system, lub hom phiaj

Ntau lub sijhawm dhau los txij li lub ntiaj teb thawj lub nyoob hoom qav taub tso tawm. Kev tsim ntawm cov tshuab tau dhau los hloov pauv ntau heev. Niaj hnub no, ntau hom nyoob hoom qav taub txawv nyob ntawm seb lawv tsim, pes tsawg lub cav thiab lwm yam ntxwv

Cov kua nplaum kub-resistant: muaj pes tsawg leeg, lub hom phiaj thiab cov lus qhia rau kev siv

Cov kua nplaum kub-resistant: muaj pes tsawg leeg, lub hom phiaj thiab cov lus qhia rau kev siv

Cov nplaum nplaum tuaj yeem siv los koom nrog ntau yam khoom siv. Nrog rau kev siv cov khoom sib xyaw no, cov tshuab hluav taws xob tau muab tso rau hauv thiab cov nplais, hlau, ceramic, iav ntsiab yog fastened ua ke

Tso tsheb hlau luam tso tseg: tshuaj xyuas, keeb kwm thiab qhov tseeb nthuav

Tso tsheb hlau luam tso tseg: tshuaj xyuas, keeb kwm thiab qhov tseeb nthuav

Tsis nco qab thiab tso tseg tso tsheb hlau luam ntawm Great Patriotic War tseem pom los ntawm cov neeg tshawb nrhiav thiab cov neeg khawb dub. Qee tus ua kom tau txais kev nplua nuj, lwm tus - los kho keeb kwm, hloov cov khoom qub rau cov tsev cia puav pheej. Perpetuating lub cim xeeb ntawm tus phab ej ntawm Tsov Rog Ntiaj Teb Zaum Ob yog qhov teeb meem nyuaj rau cov neeg ploj lawm thiab taug qab tsheb sib ntaus sib tua

Yarudeyskoye teb: piav qhia luv luv, xwm txheej

Yarudeyskoye teb: piav qhia luv luv, xwm txheej

Yarudeyskoye teb yog nyob rau hauv Yamal-Nenets Autonomous Okrug ntawm Lavxias Federation. Ib qhov chaw meej tshaj yog qhov siab tshaj ntawm tus dej Poluy, txoj cai tributary ntawm tus dej Ob. Daim teb no tau pom ntev dhau los - hauv xyoo 2008, tab sis nws pib tsim ntau tom qab

Los ntawm teb mus rau lub rooj: lawv ntxuav cov noob li cas?

Los ntawm teb mus rau lub rooj: lawv ntxuav cov noob li cas?

Zaub roj yog npaj los ntawm cov noob. Lawv tseem tuaj yeem muab nchuav rau ntawm cov khoom ci. Cov noob taub dag tau muab tso rau hauv cov hmoov, ntxiv rau cov khoom qab zib thiab zaub xam lav, lossis noj ib yam li ntawd. Yog li ntawd txhua tus niam tsev tuaj yeem siv lawv hauv nws chav ua noj, nws yog qhov tsim nyog los npaj cov khoom siv raw rau ntawm qhov loj. Tom ntej no, peb yuav kawm txog cov txiaj ntsig thiab yuav ua li cas cov noob ntxuav hauv kev tsim khoom

Compressed natural gas is Txhais, muaj pes tsawg leeg, khoom

Compressed natural gas is Txhais, muaj pes tsawg leeg, khoom

Compressed natural gas yog ib hom roj uas pheej yig tshaj plaws niaj hnub no. Lub cav ntawm ob lub tsheb neeg caij tsheb thiab pej xeem lossis thauj khoom thauj tuaj yeem ua haujlwm ntawm CNG. Ib qho tshwj xeeb ntawm cov roj no, ntawm lwm yam, suav tias yog qhov qis dua ntawm kev phom sij ntau dua li cov roj av lossis roj av

Gas analyzer "Testo": yam ntxwv, piav qhia thiab tshuaj xyuas

Gas analyzer "Testo": yam ntxwv, piav qhia thiab tshuaj xyuas

Gas analyzers "Testo" yog cov khoom siv nqa tau yooj yim uas tso cai rau koj los ntsuas qhov concentration ntawm cov pa roj (carbon monoxide thiab carbon dioxide) hauv cov khoom siv boiler uas tshwm sim thaum lub sij hawm combustion ntawm ntau hom roj. Tsis tas li ntawd, muaj cov qauv kuaj pom ntawm lub khw, uas peb yuav tham hauv qab no, muaj peev xwm txiav txim siab qhov concentration ntawm cov teeb meem sib txuas, piv txwv li, SO2 (sulfur dioxide), NO2 (nitric peroxide), NO (nitrogen dioxide) thiab H2S (hydrogen). sulfide) nyob rau hauv ib puag ncig

Russian microcontrollers: tshuaj xyuas, piav qhia. Microelectronics tuam txhab nyob rau hauv Russia

Russian microcontrollers: tshuaj xyuas, piav qhia. Microelectronics tuam txhab nyob rau hauv Russia

Tshaj li tsib caug xyoo dhau los, rau ntau yam laj thawj, peb lub teb chaws tau poob qab cov tuam txhab txawv teb chaws hauv kev lag luam microelectronics rau ntau xyoo: Lavxias teb sab microcontrollers tsis ua raws li cov kev cai ntawm cov thev naus laus zis tshiab. Tsis ntev los no, qhov sib txawv no tau nqaim me ntsis, tab sis qhov sib txawv tseem loj

Beech ntom. Nta, daim ntawv thov thiab thev naus laus zis ntawm cov ntoo

Beech ntom. Nta, daim ntawv thov thiab thev naus laus zis ntawm cov ntoo

Beech yog ib hom ntoo ntau tshaj plaws uas pom muaj nyob hauv cov hav zoov sib xyaw thiab deciduous thoob plaws ntau lub tebchaws Europe. Nws yog dav siv nyob rau hauv kev tsim cov rooj tog. Nws cov ntoo muaj lub zog zoo, toughness thiab inelasticity. Qhov ceev ntawm beech, uas yuav tau tham nyob rau hauv tsab xov xwm, nyob ntawm seb lub cellular qauv thiab av noo

Daim npe ntawm cov nroj tsuag hauv St. Petersburg - cov chaw lag luam loj thiab nruab nrab ntawm lub nroog

Daim npe ntawm cov nroj tsuag hauv St. Petersburg - cov chaw lag luam loj thiab nruab nrab ntawm lub nroog

Peb lub neej txhua hnub tsis tuaj yeem ua tsis tau yam tsis muaj kev lag luam nrog lawv cov ntim ntau lawm. Kev xav tau ntawm cov khoom qee zaum dhau qhov khoom siv hauv kev ua haujlwm. Piv txwv li, hauv Suav teb muaj qhov tsis txaus ntawm cov peev txheej hluav taws xob thiab cov lag luam tsim hluav taws xob, thiab hauv qee lub tebchaws hauv Africa tsis muaj zaub mov txaus

Stainless steel khoom: ntau lawm, kev nyab xeeb, txiaj ntsig

Stainless steel khoom: ntau lawm, kev nyab xeeb, txiaj ntsig

Lub Ib Hlis 1915, New York Times tau luam tawm ib tsab xov xwm hais txog ib hom hlau tshiab. Cov chaw tsim khoom tau thov tias nws tsis darken, tsis xeb, thiab zoo meej rau kev ua tais diav thiab cutlery. Qhov no yog li cas stainless hlau thiab cov khoom tsim los ntawm nws tau tshwm sim nyob rau hauv lub ntiaj teb no. Lub culprit ntawm cov khoom ntawm hlau yog zoo tib yam chromium. Nyob rau hauv kom muaj nuj nqis txaus, nws ua kom lub xub ntiag ntawm ib tug tshwj xeeb zaj duab xis nyob rau saum npoo ntawm lub alloy. Cov yeeb yaj kiab txawm paub yuav ua li cas kho tus kheej thaum muaj khawb me me

Vim li cas lub cev ntawm lub dav hlau ua los ntawm duralumin hlab? Kev saib dav dav

Vim li cas lub cev ntawm lub dav hlau ua los ntawm duralumin hlab? Kev saib dav dav

Raws li nws yuav zoo li thaum xub thawj siab ib muag, txoj kev pheej yig tshaj plaws thiab yooj yim tshaj plaws los ua lub nkoj thauj huab cua yog weld sheet hlau kav. Tom qab ntawd vim li cas lub cev ntawm lub dav hlau ua los ntawm duralumin hlab? Nyob rau hauv tsab xov xwm no, peb yuav sim los npog cov ncauj lus no kom ntxaws thiab siv tau yooj yim

Brass L63: txheej txheem cej luam, khoom, specifications thiab nta

Brass L63: txheej txheem cej luam, khoom, specifications thiab nta

Ntau tus neeg feem ntau tau pom qhov ci ntsa iab ntawm lub qhov rooj sab hauv, cov chandeliers golden lossis candlesticks. Tag nrho cov khoom no yog ua los ntawm cov hlau alloy hu ua tooj dag. Hauv tsab xov xwm no, peb yuav ua tib zoo saib nws cov khoom thiab cov yam ntxwv, ua tib zoo saib xyuas L63 hom

Dab tsi yog lub tshuab hloov pauv siv rau: nta, lub hauv paus ntsiab lus ntawm kev ua haujlwm thiab daim ntawv thov

Dab tsi yog lub tshuab hloov pauv siv rau: nta, lub hauv paus ntsiab lus ntawm kev ua haujlwm thiab daim ntawv thov

Pib nrog, cia peb txheeb xyuas seb lub tshuab hloov pauv yog dab tsi thiab nws yog dab tsi. Qhov no yog lub tshuab hluav taws xob tsim los hloov qhov voltage. Lawv txawv nyob ntawm lub hom phiaj. Muaj tam sim no, voltage, sib piv, vuam, lub zog, ntsuas transformers. Txhua tus neeg nyias muaj nyias txoj haujlwm, tab sis lawv muaj kev sib koom ua ke los ntawm lub hauv paus ntsiab lus ntawm kev ua. Txhua transformers khiav ntawm alternating tam sim no. Tsis muaj cov khoom siv DC zoo li no

Kev tswj qhov pom ntawm welds: lub ntsiab lus ntawm kev coj ua thiab cov txheej txheem ib ntus

Kev tswj qhov pom ntawm welds: lub ntsiab lus ntawm kev coj ua thiab cov txheej txheem ib ntus

Tiav tshem tawm qhov kev pheej hmoo ntawm kev sib txuas tsis zoo tsis pub txawm tias tsis siv neeg thiab tshuab vuam tshuab. Yog li ntawd, tsis hais txog kev siv thev naus laus zis rau kev tsim cov vuam ua haujlwm, tom qab nws ua tiav, cov txheej txheem rau kev txheeb xyuas qhov zoo ntawm cov welds yog siv. Txoj kev kuaj pom qhov muag yog thawj theem nyob rau hauv tag nrho cov txheej txheem ntawm vuam teeb meem

Kab rov tav auger drilling. Technology, theem, zoo

Kab rov tav auger drilling. Technology, theem, zoo

Auger kab rov tav drilling yog maj mam hloov cov txheej txheem trench classic vim nws qhov zoo. Cov no yog cov nqi txuag, khoom siv tsawg dua thiab cov neeg ua haujlwm xav tau, drilling ceev. Kab rov tav auger drilling tshuab ua rau nws muaj peev xwm nteg cov kav dej hauv qab dej, pas dej, txoj kev tsheb ciav hlau thiab txoj kev, hauv thaj chaw huv si yam tsis muaj kev cuam tshuam cov av hauv cov kav dej

Floating conveyor PTS-2: duab, piav qhia, specifications

Floating conveyor PTS-2: duab, piav qhia, specifications

Floating conveyor PTS-2: piav qhia, specifications, daim ntawv thov, nta, kev hloov kho. Floating caterpillar conveyor PTS-2: txheej txheem cej luam, lub hom phiaj, kev ua haujlwm, duab, qhov zoo thiab qhov tsis zoo

Cov roj khov yog Hom, yam ntxwv thiab tsim cov khoom siv roj

Cov roj khov yog Hom, yam ntxwv thiab tsim cov khoom siv roj

Cov roj uas tsis yog fossil raws li cov ntoo thiab cov khoom pov tseg - pheej yig thiab siv tau roj. Kev ua lag luam niaj hnub no muaj ntau yam ntawm cov khoom siv roj, sib txawv hauv kev ua haujlwm thiab cov yam ntxwv

Volga-Ural roj thiab roj xeev: cov yam ntxwv, kev tso nyiaj thiab qhov tseem ceeb ntawm cov tswv yim

Volga-Ural roj thiab roj xeev: cov yam ntxwv, kev tso nyiaj thiab qhov tseem ceeb ntawm cov tswv yim

Lub xeev Volga-Ural roj thiab roj tseem ceeb heev rau Russia. Geographically, qhov no yog ib tug heev loj cheeb tsam, uas stretches ntawm lub loj Volga mus rau lub Ural Range. Nws suav nrog Bashkortostan thiab npog Tatarstan. VUNGP suav nrog Udmurtia thiab ntau thaj chaw - ze Volgograd, Saratov, Samara, Astrakhan, Perm. VUNGP npog thaj tsam yav qab teb ntawm thaj av ze Orenburg

Vuam hauv cov roj tiv thaiv: hom, thev naus laus zis, daim ntawv thov, GOST

Vuam hauv cov roj tiv thaiv: hom, thev naus laus zis, daim ntawv thov, GOST

Cov kab lus no tau mob siab rau kev siv thev naus laus zis ntawm vuam hauv kev tiv thaiv roj ib puag ncig. Cov yam ntxwv ntawm cov txheej txheem ua haujlwm, kev tswj hwm kev ua haujlwm ntawm kev ua haujlwm, kev ua haujlwm vuam tau zoo, kev cuam tshuam ntawm gaseous media ntawm qhov zoo ntawm kev tsim vuam, thiab lwm yam

Cargo ruaj ntseg: kev tso kawm nta thiab cov cai rau kev thauj mus los nyab xeeb

Cargo ruaj ntseg: kev tso kawm nta thiab cov cai rau kev thauj mus los nyab xeeb

Kev tso chaw tso siab tau thiab kev ruaj ntseg ntawm cov khoom thauj yuav xa mus rau qhov chaw kom raug. Tag nrho cov ntaub ntawv, nyob ntawm seb qhov luaj li cas, yog tsau rau ntawm lub platforms ntawm lub tsheb raws li tej yam kev cai nyob rau hauv raws li cov cargo tsheb thauj mus los code

Kev tsim kho ntawm North European gas pipeline: duab

Kev tsim kho ntawm North European gas pipeline: duab

Zaj lus qhia zaj dab neeg ntawm kev tsim lub North European gas pipeline. Cov lus qhia luv luv tau muab, nrog rau cov ntaub ntawv hais txog kev sib tham ua ntej pib kev tsim kho. Cov ntaub ntawv yog muab rau cov teeb meem ntsib los ntawm cov neeg tsim khoom ntawm qhov ntev tshaj plaws underwater gas pipeline

Ukrainian railway: mob, dov Tshuag, kev lag luam qauv. Daim ntawv qhia ntawm railways ntawm Ukraine

Ukrainian railway: mob, dov Tshuag, kev lag luam qauv. Daim ntawv qhia ntawm railways ntawm Ukraine

Ukraine nyob qib 15 hauv ntiaj teb hais txog qhov ntev ntawm txoj kev tsheb ciav hlau. Tag nrho qhov ntev ntawm txhua txoj kev tsheb ciav hlau hauv lub tebchaws yog 21,700 km. Ib feem peb ntawm lawv yog hluav taws xob. Nyob rau hauv peb tsab xov xwm, peb yuav luv luv tham txog Ukrainian railways, lawv dov Tshuag thiab lub xeev tam sim no

Toothed siv. Siv sijhawm ntev profile

Toothed siv. Siv sijhawm ntev profile

Txoj siv txoj siv sia, uas siv txoj siv tawv hniav, yog ib qho ntawm cov khoom qub tshaj plaws. Txawm li cas los xij, txawm tias qhov tseeb tias txoj kev sib kis no tau tsim los ntev dhau los, nws tau siv sijhawm tam sim no

Lub tog raj kheej taub hau crimping: thev naus laus zis thiab txheej txheem crimping

Lub tog raj kheej taub hau crimping: thev naus laus zis thiab txheej txheem crimping

Cov kab lus no tau mob siab rau kev ntsuas lub tog raj kheej lub taub hau. Kev siv thev naus laus zis ntawm kev ua haujlwm, ntau txoj hauv kev thiab cov nuances ntawm nws cov kev siv hauv tsev yog suav tias yog

UCP 205 bearing: piav qhia, khoom thiab qhov ntev

UCP 205 bearing: piav qhia, khoom thiab qhov ntev

Dab tsi yog qhov zoo ntawm UCP 205 bearing? Cov khoom siv twg yog cov khoom siv ua los ntawm? Dab tsi yog cov yam ntxwv thiab qhov ntev ntawm lub caij no? Qhov twg mus yuav ib tug bearing ntawm tus nqi qis tshaj? Koj yuav pom cov lus teb rau tag nrho cov lus nug hauv qab no

Cov ntim khoom pov tseg: ntau lawm, xaiv, txiaj ntsig

Cov ntim khoom pov tseg: ntau lawm, xaiv, txiaj ntsig

Cov thawv pov tseg yas yog dab tsi rau, lawv qhov zoo dua li cov thawv hlau rau cov khib nyiab hauv nroog yog dab tsi? Cov thawv yas rau cov khib nyiab tsim tau li cas thiab yuav xaiv lub tank pov tseg li cas?

Magnetic gripper PML: txav ntawm cov khoom, kev faib tawm, lub hauv paus ntsiab lus ntawm kev ua haujlwm

Magnetic gripper PML: txav ntawm cov khoom, kev faib tawm, lub hauv paus ntsiab lus ntawm kev ua haujlwm

Sib nqus grippers hom PML yog cov khoom siv yooj yim siv rau kev tshem tawm thiab thauj cov khoom ua los ntawm cov hlau thiab cam khwb cia hlau. Cov load grippers no muaj lawv qhov zoo nyob rau hauv kev sib raug zoo rau lwm hom grippers thiab xyaum tsis muaj qhov tsis zoo, uas yog vim li cas rau lawv cov khoom siv dav

Kev siv dej: cov yam ntxwv, cov qauv thiab pawg zoo

Kev siv dej: cov yam ntxwv, cov qauv thiab pawg zoo

Kev siv dej yog siv rau kev tsim cov khoom tiav, hauv cov txheej txheem thev naus laus zis, thiab tseem ua haujlwm tseem ceeb. Nyob rau hauv tag nrho, muaj peb hom dej: distilled, ntshiab thiab tshwj xeeb lub hom phiaj

Roj rau cov xauv: hom, yam ntxwv thiab tshuaj xyuas

Roj rau cov xauv: hom, yam ntxwv thiab tshuaj xyuas

Cov lus nug ntawm yuav ua li cas lubricate locks torments ntau tus neeg. Qhov no yog qhov tseeb tshwj xeeb tshaj yog rau cov neeg tsav tsheb uas txhawj xeeb txog lub tsheb thaum lub caij ntuj no lossis lub caij ntuj sov tuaj. Hais txog tag nrho cov lubricants, hom thiab yam ntxwv - nyob rau hauv tsab xov xwm no

Underwater aircraft carrier: piav qhia, keeb kwm, yam ntxwv thiab tshuaj xyuas

Underwater aircraft carrier: piav qhia, keeb kwm, yam ntxwv thiab tshuaj xyuas

Submarine aircraft nqa tau tsim los txav dav hlau hauv qab dej rau lub hom phiaj ntawm kev tso tawm sai. Tsab ntawv no tham txog keeb kwm ntawm cov neeg nqa dav hlau no, lawv cov qauv tsim hauv peb lub teb chaws thiab kev ua tiav tshiab hauv submarines raws li cov dav hlau thauj khoom

Hlau weldability: kev faib tawm. Weldability pawg ntawm steels

Hlau weldability: kev faib tawm. Weldability pawg ntawm steels

Hlau yog cov khoom siv tseem ceeb. Nws yog hlau-carbon alloy uas muaj ntau yam impurities. Tag nrho cov khoom muaj nyob rau hauv nws muaj pes tsawg leeg cuam tshuam cov khoom ntawm lub ingot. Ib qho ntawm cov cuab yeej thev naus laus zis ntawm cov hlau yog lub peev xwm los tsim cov pob qij txha zoo welded

Crankshaft lub ntsiab bearings: txheej txheem cej luam, nta thiab hom

Crankshaft lub ntsiab bearings: txheej txheem cej luam, nta thiab hom

Txhua lub cav yog lub tshuab tsim nyog uas muaj ntau yam sib txawv. Txhua qhov kev nthuav dav ntawm cov txheej txheem no ua kom cov haujlwm du thiab raug ntawm tag nrho cov txheej txheem tag nrho. Nyob rau tib lub sijhawm, qee cov ntsiab lus hauv lub tshuab loj tuaj yeem ua lub luag haujlwm loj, thaum lwm tus tsis ua haujlwm zoo

Kev sib txhuam clutches: txoj cai ntawm kev ua haujlwm, kos duab

Kev sib txhuam clutches: txoj cai ntawm kev ua haujlwm, kos duab

Kev sib txhuam hom clutches yog siv rau hauv clutch mechanisms. Cov cuab yeej sib txawv ntawm qhov tsis sib xws nrog rau kev tsim. Muaj ntau hom kev sib txhuam clutches

Hluav taws xob lub cev muaj zog nrog gearbox: nta, cuab yeej thiab lub hauv paus ntsiab lus ntawm kev ua haujlwm

Hluav taws xob lub cev muaj zog nrog gearbox: nta, cuab yeej thiab lub hauv paus ntsiab lus ntawm kev ua haujlwm

Tam sim no, nws nyuaj rau nrhiav kev lag luam uas tsis siv lub cev muaj zog. Chav tsev no yog ib hom electromechanical ywj siab chav tsev nyob rau hauv uas lub tshuab hluav taws xob thiab gearbox ua haujlwm ua khub

Actuator: hom, txoj cai ntawm kev ua haujlwm, daim ntawv thov

Actuator: hom, txoj cai ntawm kev ua haujlwm, daim ntawv thov

Tshwj xeeb actuators yog siv los tswj cov khoom siv tsav. Los ntawm kev tsim, lawv txawv heev. Yuav kom nkag siab txog qhov teeb meem no, nws yog ib qho tsim nyog yuav tau xav txog cov hom kev hloov kho

Conveyor siv: txheej txheem cej luam, piav qhia, hom. Roj hmab conveyor siv

Conveyor siv: txheej txheem cej luam, piav qhia, hom. Roj hmab conveyor siv

Conveyor txoj siv yog ib qho ntawm feem ntau thiab yooj yim txhais tau tias txav khoom ntawm ib qho mus rau lwm qhov. Lawv tau siv ntau yam kev lag luam, xws li kev lag luam hauv tsev mus rau kev ua haujlwm hnyav

VAZ: keeb kwm ntawm kev tsim thiab kev loj hlob. OJSC "AvtoVAZ"

VAZ: keeb kwm ntawm kev tsim thiab kev loj hlob. OJSC "AvtoVAZ"

Volga Automobile Plant yog lub npe hu ua lub tuam txhab loj tshaj plaws hauv kev lag luam engineering. Ntau xyoo dhau los ntawm kev ua haujlwm ntawm lub tsheb loj loj yog nplua nuj nyob rau hauv nce thiab nqis. VAZ, uas nws keeb kwm pib ib nrab xyoo dhau los, hnub no tsis poob nws txoj haujlwm. Nws yuav tau tham nyob rau hauv tsab xov xwm

Kev lag luam roj niaj hnub

Kev lag luam roj niaj hnub

Raws li cov ntaub ntawv txheeb cais, kev lag luam roj hauv cov qauv ntawm cov roj thiab lub zog ntawm Russia tau tshwm sim tsis ntev dhau los. Kwv yees li tsib caug xyoo dhau los, thawj qhov chaw rau kev rho tawm thiab ua cov roj av tau muab tso rau hauv kev ua haujlwm

Kev xav ntawm lub tsheb tshuaj pleev ib ce: abrasive polishing

Kev xav ntawm lub tsheb tshuaj pleev ib ce: abrasive polishing

Peb ntau zaus peb quaj tu siab heev, saib peb lub tsheb, uas tau siv los ua kom pom kev zoo siab nrog daim iav ci thiab ceev ceev. Qhov ceev tseem nyob, tab sis lub cev … Kev sib nrauj, tawg, khawb. Tab sis tsis yog txhua yam yuav tu siab heev. Nyob rau hauv xws li mob, abrasive polishing los cawm

Brown thee. Coal mining. Brown coal deposit

Brown thee. Coal mining. Brown coal deposit

Zaj lus yog hais txog cov xim av xim av. Cov yam ntxwv ntawm cov pob zeb, cov nuances ntawm ntau lawm, raws li zoo raws li qhov loj tshaj deposits yog xam

Khib nyiab sorting complex: cov khoom siv rau kev txheeb xyuas thiab ua cov khoom pov tseg hauv tsev

Khib nyiab sorting complex: cov khoom siv rau kev txheeb xyuas thiab ua cov khoom pov tseg hauv tsev

Cov kab lus no mob siab rau cov khib nyiab sorting complexes. Cov yam ntxwv ntawm cov cuab yeej no, cov txheej txheem thev naus laus zis tau ua, thiab lwm yam raug txiav txim siab

Cov dej khib nyiab thiab nws qhov kev faib tawm

Cov dej khib nyiab thiab nws qhov kev faib tawm

Hnub no, ntiaj teb cov pejxeem coob zuj zus tuaj. Nyob rau tib lub sijhawm, ntau yam kev ua ub no tau tsim kho. Ob yam no ua rau muaj qhov tseeb tias tib neeg tsim cov khib nyiab ntau, cov dej khib nyiab tuaj yeem paub qhov txawv

Chelyabinsk zinc tsob nroj: keeb kwm, ntau lawm

Chelyabinsk zinc tsob nroj: keeb kwm, ntau lawm

JSC Chelyabinsk Zinc Cog yog cov tsim khoom zinc loj tshaj plaws hauv Lavxias Federation. Nws feem hauv kev lag luam hauv tsev yog li 62%. Hauv xyoo 2016, kev tswj hwm lub tuam txhab cov peev txheej dhau mus rau Ural Mining thiab Metallurgical Company

Chelyabinsk Metallurgical Cog: keeb kwm, chaw nyob, khoom, kev tswj hwm

Chelyabinsk Metallurgical Cog: keeb kwm, chaw nyob, khoom, kev tswj hwm

Chelyabinsk Metallurgical Cog yog ib lub tuam txhab loj tshaj plaws hauv kev lag luam, txij li xyoo 2001 nws tau ua ib feem ntawm OAO Mechel. Kev tso lub lag luam tau tshwm sim hauv 30s, kev tsim kho tau ua tiav thaum Tsov Rog Tsov Rog Loj

MPC rau hydrocarbons: tshuaj lom neeg ntawm qhov chaw ua haujlwm

MPC rau hydrocarbons: tshuaj lom neeg ntawm qhov chaw ua haujlwm

MPC ntawm hydrocarbons nyob rau hauv huab cua ntawm thaj chaw ua haujlwm ntawm kev lag luam thiab hauv ib puag ncig, tau kawg, yuav tsum tau saib xyuas yam tsis muaj kev poob. Kev puas tsuaj rau tib neeg lub cev, cov tebchaw ntawm no ntau yam, hmoov tsis, tuaj yeem ua rau muaj txiaj ntsig

Hlau qauv cog, Chelyabinsk: keeb kwm ntawm kev tsim, chaw nyob, kev ua haujlwm thiab cov khoom tsim

Hlau qauv cog, Chelyabinsk: keeb kwm ntawm kev tsim, chaw nyob, kev ua haujlwm thiab cov khoom tsim

Chelyabinsk steel qauv cog yog ib qho ntawm cov thawj coj hauv kev lag luam hauv kev tsim cov qauv rau kev lag luam thiab kev tsim vaj tsev, nrog rau cov choj. Qhov ntau thiab zoo ntawm cov khoom ua rau lub tuam txhab xav tau nyob rau hauv Russia thiab txawv teb chaws

Siv conveyor: ua haujlwm, tswv yim thiab khoom siv. Kev ua haujlwm ntawm txoj siv conveyors

Siv conveyor: ua haujlwm, tswv yim thiab khoom siv. Kev ua haujlwm ntawm txoj siv conveyors

Hnub no nws yog qhov nyuaj rau kev xav txog kev ua haujlwm siab yam tsis tas siv lub conveyor. Txhawm rau txav cov khoom, suav nrog ntau, siv cov hlua kaw. Peb tuaj yeem hais tias qhov no yog ib qho txuas ntxiv, uas muaj lub cev muaj zog (cov ntaub nplaum hloov tau). Cia peb ua tib zoo saib seb qhov siv conveyor yog dab tsi, nws lub hom phiaj, qhov twg, thiab dab tsi yog qhov subtleties ntawm kev khiav hauj lwm cov cuab yeej no

Ferrous hlau: deposits, cia. Metallurgy ntawm ferrous hlau

Ferrous hlau: deposits, cia. Metallurgy ntawm ferrous hlau

Hlau yog cov ntaub ntawv uas tsis poob lawv qhov tseeb. Lawv tau dav siv hauv tsev thiab kev lag luam

Vuam ntau lawm: yam ntxwv, kev loj hlob

Vuam ntau lawm: yam ntxwv, kev loj hlob

Vuam ntau lawm hnub no yog ib qho ntawm cov txheej txheem thev naus laus zis tseem ceeb uas ua kom cov haujlwm ntawm cov tuam txhab ntawm ntau cov lus qhia. Vuam tuaj yeem raug hu ua kev siv thev naus laus zis, txhim khu kev qha thiab zoo tshaj plaws los tsim cov pob qij txha mus tas li ntawm ntau yam qauv tsim. Niaj hnub no peb xav tham txog keeb kwm ntawm vuam thiab, ntawm chav kawm, txog kev cia siab ntawm qhov kev lag luam hauv peb lub teb chaws

Iav sandblasting: iav ua cov lus piav qhia, khoom siv, daim ntawv thov, duab

Iav sandblasting: iav ua cov lus piav qhia, khoom siv, daim ntawv thov, duab

Ntawm ntau qhov kev hloov pauv ntawm kev kho kom zoo nkauj sab hauv, sandblasting ntawm iav los yog iav nto occupies ib qho chaw tshwj xeeb. Cov cuab yeej no suav nrog kev nthuav tawm cov ntaub ntawv rau cov xuab zeb lossis lwm yam abrasive nrog lub dav hlau ntawm cov cua compressed tso rau hauv siab. Raws li qhov tshwm sim, qhov chaw hloov pauv thiab ua matte, ntxhib, velvety lossis pleev xim nrog cov qauv. Nyob rau hauv tsab xov xwm peb yuav xav txog dab tsi yog sandblasting iav

Hom xuab zeb, lawv cov yam ntxwv, rho tawm thiab siv

Hom xuab zeb, lawv cov yam ntxwv, rho tawm thiab siv

Hnub no, yuav luag txhua hom xuab zeb yog siv los ntawm tus txiv neej hauv ntau yam haujlwm thiab kev lag luam. River xuab zeb yog lub tsev sib tov uas tau muab rho tawm los ntawm tus dej hauv qab. Cov khoom siv no muaj ntau qhov kev ua kom huv, uas yog vim li cas tsis muaj pob zeb me me, av nplaum cov ntsiab lus impurities thiab txawv teb chaws inclusions nyob rau hauv cov qauv

Lub pov haum mining: hom thiab txoj hauv kev, tso nyiaj

Lub pov haum mining: hom thiab txoj hauv kev, tso nyiaj

Cov hniav nyiaj hniav kub ua los ntawm cov pob zeb muaj txiaj ntsig tau tsim ua ntej peb lub sijhawm. Tab sis nyob rau hauv cov hnub, lawv rho tawm ntawm lub pob yog spontaneous tshaj li npaj. Tib neeg tau pib rho tawm cov zaub mov muaj txiaj ntsig tsis ntev los no, los ntawm cov qauv ntawm keeb kwm, tau kawg

Qhov pheej yig tshaj tawm lub cev muaj zog: tshuaj xyuas, piav qhia, specifications, tshuaj xyuas

Qhov pheej yig tshaj tawm lub cev muaj zog: tshuaj xyuas, piav qhia, specifications, tshuaj xyuas

Qhov pheej yig tshaj plaws outboard motors yog qhov txawv tsis tsuas yog los ntawm tus nqi txaus nyiam, tab sis kuj los ntawm ib pawg ntawm cov teeb meem cuam tshuam, suav nrog: kev sib dhos me me, kev sib tsoo tsis tu ncua, tsis yog qhov zoo tshaj plaws tswj, nce noj, thiab lwm yam. Tab sis qhov tseeb, tsis yog txhua yam yog phem li nws zoo li thaum xub thawj siab ib muag. Ntawm kev muag khoom koj tuaj yeem nrhiav cov kev xaiv tsim nyog, koj tsuas yog yuav tsum muaj peev xwm tshawb nrhiav

Semiautomatic vuam tshuab: ntsuas, qhov zoo thiab qhov tsis zoo ntawm cov tshuab zoo tshaj plaws

Semiautomatic vuam tshuab: ntsuas, qhov zoo thiab qhov tsis zoo ntawm cov tshuab zoo tshaj plaws

Peb nthuav qhia rau koj mloog qhov kev ntsuam xyuas ntawm qhov zoo tshaj plaws semi-automatic vuam tshuab. Cov npe suav nrog cov qauv nrov tshaj plaws thiab cov ntse tshaj plaws uas tuaj yeem pom nyob rau hauv kev ua lag luam hauv tsev. Xav txog cov yam ntxwv zoo kawg li ntawm cov khoom siv, nrog rau lawv qhov zoo thiab qhov tsis zoo

Mechanization ntawm lub dav hlau tis: piav qhia, lub hauv paus ntsiab lus ntawm kev ua haujlwm thiab khoom siv

Mechanization ntawm lub dav hlau tis: piav qhia, lub hauv paus ntsiab lus ntawm kev ua haujlwm thiab khoom siv

Dav hlau ya tawm thiab nyob hauv huab cua li cas? Rau ntau tus neeg, qhov no tseem yog qhov tsis paub. Txawm li cas los xij, yog tias koj pib nkag siab qhov no, ces txhua yam yog qhov zoo heev rau kev piav qhia txog kev xav. Thawj qhov kom nkag siab yog tis tshuab

Qhov zoo tshaj plaws kev sib ntaus sib tua aircraft (duab)

Qhov zoo tshaj plaws kev sib ntaus sib tua aircraft (duab)

Nws muaj kev nyab xeeb hais tias txhua lub tebchaws yuav tsum muaj lub dav hlau sib ntaus sib tua ntawm nws qhov chaw pov tseg thaum muaj kev cuam tshuam. Av los ntawm av, hiav txwv los ntawm hiav txwv, tab sis tag nrho cov no txhais tau tias tsis muaj dab tsi yog tias tus yeeb ncuab tuaj yeem hla ciam teb los ntawm huab cua. Cia peb saib cov dav hlau sib ntaus sib tua ntawm lub ntiaj teb nrog koj, uas yog qhov zoo tshaj plaws. Cov txheej txheem no tau nyob ib puag ncig ntev. Txawm li cas los xij, ntau qhov kev hloov kho, cov qauv tshiab - tag nrho cov no tseem muaj hnub no

JSC "Aviation complex muaj npe tom qab Ilyushin S. V.", Moscow

JSC "Aviation complex muaj npe tom qab Ilyushin S. V.", Moscow

Lub Ilyushin Aviation Complex tau tsim dav hlau txij li xyoo 1933. Tau tsim cov tub rog ua tub rog siab heev thiab tawm tsam cov dav hlau thaum lub sijhawm ua tsov rog, niaj hnub no lub tuam txhab tau tsom nws cov kev siv zog rau kev tsim thiab tsim cov neeg caij tsheb thauj mus los rau huab cua loj

Aircraft engineering: kev txhim kho, tsim khoom, kev pabcuam

Aircraft engineering: kev txhim kho, tsim khoom, kev pabcuam

Tib neeg niaj hnub siv zog los txhim kho cov xwm txheej ntawm lub neej. Kev vam meej nyob rau hauv ntau yam teb yog tas li ua rau muaj kev nce qib ntawm kev ua neej nyob. Nws yog txaus los piv lub neej li 150 xyoo dhau los nrog rau tam sim no kom nkag siab: kev vam meej yog irreversible thiab zoo heev

Qhov tseem ceeb ntawm lub dav hlau. Cov cuab yeej siv dav hlau

Qhov tseem ceeb ntawm lub dav hlau. Cov cuab yeej siv dav hlau

Kev tsim lub dav hlau ua rau nws ua tsis tau tsuas yog kom paub txog kev npau suav qub tshaj plaws ntawm noob neej - kom kov yeej lub ntuj, tab sis kuj tsim hom kev thauj mus los sai tshaj plaws

Submarines ntawm lub ntiaj teb: npe. Thawj submarine

Submarines ntawm lub ntiaj teb: npe. Thawj submarine

Submarines feem ntau yog siv rau kev ua tub rog thiab tsim lub hauv paus ntawm cov nkoj ntawm ntau lub tebchaws. Qhov no yog vim lub ntsiab yam ntxwv ntawm submarines - ste alth thiab, yog li ntawd, tsis tshua muaj visibility rau cov yeeb ncuab. Hauv tsab xov xwm no koj tuaj yeem nyeem txog seb puas muaj ib tus thawj coj ntawm cov submarines

Kev lag luam ntawm kev lag luam: hom, kev faib tawm, kev tswj hwm thiab kev lag luam. Cov ceg tseem ceeb ntawm kev lag luam hauv tebchaws

Kev lag luam ntawm kev lag luam: hom, kev faib tawm, kev tswj hwm thiab kev lag luam. Cov ceg tseem ceeb ntawm kev lag luam hauv tebchaws

Txhua lub tebchaws muaj nws txoj kev lag luam. Nws yog ua tsaug rau kev lag luam uas cov peev nyiaj tau ntxiv, cov khoom tsim nyog, cov khoom lag luam, thiab cov khoom siv raw yog tsim. Lub degree ntawm kev loj hlob ntawm lub xeev feem ntau nyob ntawm qhov ua tau zoo ntawm lub teb chaws kev khwv nyiaj txiag. Qhov siab dua nws yog tsim, ntau dua kev lag luam muaj peev xwm ntawm lub teb chaws thiab, raws li, tus qauv ntawm kev ua neej nyob ntawm nws cov pej xeem

Uranium ore. Yuav ua li cas uranium ore mined? Uranium ore nyob rau hauv Russia

Uranium ore. Yuav ua li cas uranium ore mined? Uranium ore nyob rau hauv Russia

Thaum cov khoom siv hluav taws xob hauv lub sijhawm pom tau pom, ib tus neeg thaum kawg tuaj nrog daim ntawv thov rau lawv. Qhov no tshwm sim nrog uranium

Kev suav nyiaj rau cov khoom tiav: accounting purposes, method, cost, documentation

Kev suav nyiaj rau cov khoom tiav: accounting purposes, method, cost, documentation

Cov kab lus tham txog txoj hauv kev tseem ceeb ntawm kev suav nyiaj rau cov khoom tiav ntawm kev lag luam, nyob rau lub sijhawm twg cov khoom yuav tsum tau kuaj xyuas. Qhov no yog qhov tseem ceeb, txij li kev ua yuam kev suav nrog qhov tshwm sim uas yuav cuam tshuam tsis zoo rau kev tsim khoom thiab kev muag khoom ntawm cov khoom yav tom ntej

Yuav ua li cas xaiv lub sawb. Ntoo band saws

Yuav ua li cas xaiv lub sawb. Ntoo band saws

Cov kab lus no mob siab rau cov saw saws tsim los ua haujlwm nrog ntoo. Cov qauv tsim ntawm cov chav nyob, cov ntsiab lus ntawm kev ua haujlwm thiab cov chaw tsim khoom raug txiav txim siab, nrog rau cov lus qhia ntawm kev xaiv

Kev tsim cov piam thaj los ntawm qab zib beet: kev piav qhia thev naus laus zis

Kev tsim cov piam thaj los ntawm qab zib beet: kev piav qhia thev naus laus zis

Cov khoom qab zib yog qhov muaj txiaj ntsig ntawm cov chaw tsim khoom loj. Tom qab tag nrho, technology yog heev complex. Cov ntaub ntawv raw yog ua tiav ntawm cov kab ntau lawm. Raws li txoj cai, cov chaw tsim khoom qab zib nyob ze ze rau thaj chaw cog qoob loo beet

Kev tsim khoom thiab kev tsim khoom: lub tswv yim, qauv thiab lawv hom

Kev tsim khoom thiab kev tsim khoom: lub tswv yim, qauv thiab lawv hom

Cov tshuab tsim khoom yog cov qauv uas koom nrog tib neeg thiab khoom siv ua haujlwm ua ke. Lawv ua lawv cov dej num hauv ib qho chaw, tej yam kev mob, kev ua haujlwm ib puag ncig raws li cov dej num

Drilling platform yog dab tsi? Hom ntawm drilling platforms

Drilling platform yog dab tsi? Hom ntawm drilling platforms

Lub tshuab drilling yog ntau lub hom phiaj rig uas tau siv dav hauv kev lag luam roj thiab roj. Platforms tuaj yeem ua haujlwm ntawm qhov tob sib txawv

Aircraft kev lag luam nyob rau hauv Russia: txheej txheem cej luam, keeb kwm, prospects thiab nthuav tseeb

Aircraft kev lag luam nyob rau hauv Russia: txheej txheem cej luam, keeb kwm, prospects thiab nthuav tseeb

Cov kab lus tau mob siab rau kev lag luam dav hlau hauv tebchaws Russia. Cov ntawv qhia txog keeb kwm ntawm kev lag luam dav hlau nyob rau hauv Tsarist Russia, Soviet Union thiab Lavxias teb sab Federation, hais txog lub ntsiab tseem ceeb ntawm txoj kev loj hlob ntawm aircraft kev lag luam, lub xeev tam sim no thiab yav tom ntej kev cia siab

Sandblasting. Sandblasting thiab tu cov cuab yeej

Sandblasting. Sandblasting thiab tu cov cuab yeej

Cov kab lus tau mob siab rau kev siv tshuab sandblasting. Cov khoom siv rau sandblasting thiab tu, nrog rau cov yam ntxwv ntawm nws daim ntawv thov raug txiav txim siab

Vyksa Metallurgical Cog: hu. Cov kav dej ntawm Vyksa Metallurgical Cog

Vyksa Metallurgical Cog: hu. Cov kav dej ntawm Vyksa Metallurgical Cog

OJSC VMZ (Vyksa Metallurgical Plant) yog tus thawj coj hauv kev tsim cov log tsheb thauj mus los thiab cov kav dej dov. Qhov no yog ib qho ntawm cov lag luam loj tshaj plaws hauv tebchaws Russia. Ib feem ntawm JSC OMK-Holding

Txhaj tshuaj tua kab mob: lub hauv paus ntawm kev ua haujlwm

Txhaj tshuaj tua kab mob: lub hauv paus ntawm kev ua haujlwm

Zaj lus no mob siab rau txhaj tshuaj blasting tshuab. Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm ntau chav nyob ntawm hom no, cov yam ntxwv tseem ceeb, cov yam ntxwv ntawm cov cuab yeej, thiab lwm yam

Compressed cua: dab tsi thiab nws siv li cas

Compressed cua: dab tsi thiab nws siv li cas

Huab cua compressed yog huab cua huab cua uas muaj nyob rau hauv ib lub thawv, thaum nws siab tshaj atmospheric siab. Nws yog siv rau hauv kev lag luam hauv ntau yam kev tsim khoom. Ib tug raug compressed cua system yog ib qho kev khiav hauj lwm ntawm pressures mus txog kaum bar. Nyob rau hauv xws li mob, huab cua huab cua yog compressed kaum npaug ntawm nws thawj ntim

Compressor rau sandblasting. Sandblasting

Compressor rau sandblasting. Sandblasting

Cov kab lus tau mob siab rau cov tshuab compressor rau cov tshuab sandblasting. Cov yam ntxwv ntawm cov cuab yeej no, cov nuances ntawm kev siv, thiab lwm yam

JSC "Tver Carriage Works"

JSC "Tver Carriage Works"

JSC Tver Carriage Works (TVZ) yog ib lub lag luam nrog keeb kwm ib puas xyoo, tab sis niaj hnub tsim. Nws muaj peev xwm sib sau ua ke 1,200 railcars ntawm 200 tus qauv thiab kev hloov kho hauv ib xyoos, uas yog cov ntaub ntawv sau tseg rau Russia. Lub tuam txhab yog ib feem ntawm cov qauv ntawm Transmashholding

JSC "Ashinsky Metallurgical Cog": keeb kwm, ntau lawm, khoom

JSC "Ashinsky Metallurgical Cog": keeb kwm, ntau lawm, khoom

JSC "Ashinsky Metallurgical Plant" yog lub nroog tsim kev lag luam nyob rau sab hnub poob ntawm thaj av Chelyabinsk. AMZ yog ib qho ntawm tsib lub chaw muag khoom ntawm Lavxias teb sab phaj tuab, nanocrystalline thiab amorphous alloys. Tus thawj coj hauv kev tsim cov tais diav, khoom siv hauv tsev thiab cov cuab yeej ua vaj tsev los ntawm cov hlau tsis muaj steel

Adjustable valve - hom kev tswj thiab tsim nta

Adjustable valve - hom kev tswj thiab tsim nta

Yog hais tias nyob rau hauv ib tug domestic pipeline ib tug adjustable valve nyob rau hauv phau ntawv tswj, ces nyob rau hauv kev lag luam kev lag luam ntau yam tsav mechanisms yog siv. Cov sensors txuas nrog rau cov fittings, uas coj cov ntsuas ntawm lub xeev ntawm cov khoom thauj

Pob kos valve: piav qhia, specifications, ntaus ntawv thiab tshuaj xyuas

Pob kos valve: piav qhia, specifications, ntaus ntawv thiab tshuaj xyuas

Tus tsim cov kav dej cia siab tias dej lossis lwm yam khoom yuav txav mus rau hauv ib qho kev taw qhia. Tab sis kev xyaum qhia tau hais tias muaj kev zam. Txhawm rau kom tsis txhob muaj xwm txheej kub ntxhov, yog tias qhov ntws mus rau lwm txoj hauv kev, lub pob valve lossis ib qho ntawm nws cov ntau yam yog siv rau hauv cov kav dej - lub pob valve

Kev lag luam pavilion raws li kev ua lag luam me

Kev lag luam pavilion raws li kev ua lag luam me

Pib ua lag luam tig lawv lub siab rau kev lag luam pavilions, vim qhov muag khoom no nyiam nrog nws tus nqi qis. Tsis tas li ntawd, nws nyob ntawm qhov chaw muag khoom me me, yog li kev xauj ib qho chaw kuj pheej yig

Khoom noj khoom haus stainless hlau: GOST. Yuav ua li cas txheeb xyuas cov zaub mov qib stainless hlau? Dab tsi yog qhov txawv ntawm cov khoom noj stainless hlau thiab technical st

Khoom noj khoom haus stainless hlau: GOST. Yuav ua li cas txheeb xyuas cov zaub mov qib stainless hlau? Dab tsi yog qhov txawv ntawm cov khoom noj stainless hlau thiab technical st

Cov lus hais txog qib ntawm cov zaub mov qib stainless hlau. Nyeem yuav ua li cas paub qhov txawv cov zaub mov stainless hlau los ntawm kev

Qhov zoo tshaj plaws plua plav collector: txheej txheem cej luam, specifications thiab kev khiav hauj lwm txoj cai

Qhov zoo tshaj plaws plua plav collector: txheej txheem cej luam, specifications thiab kev khiav hauj lwm txoj cai

Qhov cua tshuab plua plav (UPV) yog cov cuab yeej tsim los rau kev pom huab cua. Kev sib cais ntawm impurities yog nqa tawm hauv cov lim tshwj xeeb

Metro qhov. Moscow Metro

Metro qhov. Moscow Metro

Ib feem tseem ceeb ntawm lub neej ntawm lub nroog Moscow yog lub metro qhov. Ntau tshaj li ib lab tus neeg caij tsheb hla nws cov chaw nres tsheb txhua hnub. Hom kev thauj no yog qhov yooj yim tshaj plaws ntawm kev ceev thiab yooj yim ntawm qhov chaw

Nkoj nkoj: hom

Nkoj nkoj: hom

Tam sim no, ntses lossis zaub mov kaus poom tsis suav tias yog qee yam tshwj xeeb. Muaj ntau ntawm cov khoom no nyob rau hauv txee. Txawm li cas los xij, ob peb tus neeg xav txog qhov nyuaj npaum li cas cov khoom no tau txais thiab muaj pes tsawg lub nkoj nuv ntses ua haujlwm rau lub hom phiaj no