Kev lag luam 2024, Hlis ntuj nqeg
NPF "Welfare" thiab Alexei Taicher tau kos npe rau kev muag "Transfin-M" rau 35 billion rubles
Kawg hloov kho: 2023-12-17 10:12
Lub tuam txhab "Transfin-M" tau mus rau Alexey Taicher. "Transfin-M" yog suav hais tias yog ib qho ntawm cov cuab tam zoo tshaj plaws ntawm cov nyiaj tsis muaj txiaj ntsig nyiaj laus. Transfin-M yog ib qho ntawm 5 lub tuam txhab leasing saum toj kawg nkaus hauv Russia. thiab muab kev xauj tsev nyiaj txiag ntawm tsheb ciav hlau, cov cuab yeej siv dav hlau thiab tsheb ntawm ntau lub peev xwm nqa tau
Baikal Pulp thiab Ntawv Zeb: echoes ntawm kev tsim khoom tsis ruaj khov
Kawg hloov kho: 2023-12-17 10:12
Lub pas dej tshwj xeeb Baikal tseem cuam tshuam los ntawm ib puag ncig teeb meem. Ib tug ntawm lawv yog hais txog kev ua hauj lwm ntawm Baikal Pulp thiab Ntawv Zeb, nyob rau hauv lub Slyudyansky koog tsev kawm ntawv. Cov nroj tsuag tau pib ua haujlwm hauv xyoo 1966 thiab raug kaw rau xyoo 2013. Dab tsi tau ua los kho cov xwm txheej ecological hauv cheeb tsam. Cov khoom niaj hnub no zoo li cas
Derivative HPPs: piav qhia, txoj cai ntawm kev ua haujlwm, qhov twg lawv siv
Kawg hloov kho: 2023-12-17 10:12
Cov qauv siv dej siv tau siv txij li lub sijhawm qub los tsim lub zog. Niaj hnub no, ib qho kev taw qhia cais ntawm cov chaw nres tsheb derivation tseem tab tom txhim kho tiav. Cov no yog cov qauv tsim tshwj xeeb los ntawm cov dej ntws tshwj xeeb uas tso cai rau kev tswj xyuas zoo dua txawm tias nyob hauv thaj chaw nyuaj. Nyob rau theem pib, kev txiav txim siab ntawm cov chaw nres tsheb hluav taws xob muaj feem xyuam rau lawv - hydrological fais fab nroj tsuag
Yuav ua li cas iav? iav ntau lawm technology. iav khoom
Kawg hloov kho: 2024-01-02 13:01
Iav yog paub rau sawv daws. Tab sis cov txheej txheem ntawm kev ua nws yog qhov zoo siab heev. Txhua theem yog qhov tseem ceeb thiab cuam tshuam rau qhov zoo ntawm cov khoom kawg. Lub hauv paus yog xuab zeb, dej qab zib, txiv qaub. Cov txheej txheem yog yuav luag tag nrho automated. Kuj ceeb tias, iav tuaj yeem ua tau hauv tsev
Kub-kho ntoo: cov yam ntxwv tseem ceeb, kev siv tshuab ntau lawm, qhov zoo thiab qhov tsis zoo
Kawg hloov kho: 2023-12-17 10:12
Yuav luag txhua tus ntawm peb tau dhau los ua lub tswv yim zoo li cov ntoo uas muaj cua sov. Txawm li cas los xij, ob peb tus tau xav txog qhov nws txhais tau li cas tiag. Lub caij no, cov khoom siv no tuaj yeem suav tias yog qhov tshiab. Vim qhov kub thiab txias - los ntawm + 150 ° C txog + 250 ° C - cov khoom muaj zog thiab ruaj khov
Chaw tsim tshuaj paus Daewoo: lub teb chaws, assortment, zoo, nqi
Kawg hloov kho: 2023-12-17 10:12
Nws nyuaj npaum li cas los yuav cov khoom siv hauv tsev pheej yig thiab zoo! Cov npe tshaj tawm raug nqi ntau, tab sis muaj cov tuam txhab uas tsim cov khoom siv hluav taws xob zoo ntawm tus nqi pheej yig. Daewoo tau sib tw nrog Samsung thiab Algy tau ntau xyoo, thiab txawm tias yeej hauv qee qhov kev hwm. Nws tau ua haujlwm me ntsis dhau ib nrab xyoo pua, tab sis txhua tus paub nws cov cim lag luam. Lub tuam txhab tau koom nrog kev tsim khoom ntawm ntau yam khoom: los ntawm cov ntsia hlau mus rau lub tsheb
Dab tsi yog briquette, nws yog dab tsi, qhov zoo thiab qhov tsis zoo ntawm roj
Kawg hloov kho: 2023-12-17 10:12
Nws nyuaj rau nrhiav lwm txoj hauv kev yooj yim rau cov pa roj uas yog qhov cua sov hauv tsev. Tab sis nws tsis yog ib txwm ua tau los ua cov txheej txheem tsim nyog, yuav cov roj boiler thiab lwm yam khoom siv. Ntau tus xav paub txog dab tsi tuaj yeem siv los ua kom sov ib lub tsev ntiag tug, tshwj tsis yog cov taws tswm ciab, dab tsi tuaj yeem siv tau, ntxiv rau cov tsoos roj. Yav dhau los, ntau cov pov tseg tau muab pov tseg thiab pov tseg. Niaj hnub no, ntawm ntau nag hmo cov neeg ua lag luam "cov khib nyiab" "ua tau nyiaj", tau txais txiaj ntsig zoo rau ib puag ncig thiab cov pej xeem
Silicate iav: ntau lawm thiab siv
Kawg hloov kho: 2024-01-02 13:01
Silicate iav yog ib qho khoom siv, pheej yig siv rau ntau qhov chaw ntawm kev tsim khoom, lub neej txhua hnub, thiab kev lag luam. Nws yog tsim los ntawm cov khoom xyaw ntuj thiab muaj ntau yam zoo
Kev siv thev naus laus zis: lub tswv yim piav qhia, kev txhim kho, kev loj hlob, kev ua haujlwm
Kawg hloov kho: 2023-12-17 10:12
Nyob rau hauv lo lus "kev tsim cov thev naus laus zis" muaj ntau qhov kev txhais lus sib txawv. Feem ntau lub tswv yim no yog txuam nrog cov txheej txheem ntau lawm, kev lag luam. Tab sis qhov tseeb, thev naus laus zis yog qhov kev txawj ntse, kev txawj ntse, txoj hauv kev. Yog tias peb txhais lo lus "technos" los ntawm cov lus Greek, cov kev xaiv ntxiv rau kev txhais cov ntsiab lus no yuav qhib: kos duab thiab kev xav. Yog li ntawd, kev siv tshuab ntau lawm yog txheej txheej txheej txheem, cov txheej txheem thiab cov txheej txheem tsim khoom, cov khoom lag luam
Russian tsheb ciav hlau: cov neeg tseem ceeb RZD tsheb ciav hlau
Kawg hloov kho: 2023-12-17 10:12
Nyob hauv qab lub log ntawm lub tsheb ciav hlau rushing mus rau qhov deb, ib tug npau suav nyob rau hauv ib txoj kev tshwj xeeb, thiab kev npau suav zoo li nthuav. Lavxias teb sab tsheb ciav hlau tau ntev tsim lawv tus kheej raws li ib tug yooj yim, nrov thiab pheej yig hom kev thauj pej xeem nyob rau hauv domestic tsheb ciav hlau. Caij nyob rau hauv lawv yog xis thiab qab ntxiag, lawv tau txais kev pab raws li lub siab tshaj plaws chav kawm ntawv: lub tsheb yog huv si, lub tshuab cua txias ua hauj lwm, lub txaj linen yog yuav luag tshiab
Anodized txheej: nws yog dab tsi, qhov twg nws siv, nws ua li cas
Kawg hloov kho: 2023-12-17 10:12
Anodizing yog cov txheej txheem electrolytic uas yog siv los ua kom cov thickness ntawm txheej oxides nyob rau saum npoo ntawm cov khoom. Raws li qhov tshwm sim ntawm kev ua haujlwm no, qhov kev tiv thaiv ntawm cov khoom siv rau corrosion thiab hnav yog nce, thiab saum npoo kuj tau npaj rau daim ntawv thov ntawm primer thiab xim
Riam ua los ntawm cov hlau EI-107: cov yam ntxwv ntawm Zlatoust cov khoom
Kawg hloov kho: 2023-12-17 10:12
Koj tuaj yeem taug kev ncig lub khw qhov rais rau lub hlis, saib cov khoom ntawm Zlatoust gunsmiths. Ntau tus neeg nyiam qhuas lub npe nrov stainless hlau riam. Lub sijhawm zoo li no, koj mam li pib xav txog qhov zoo ntawm riam phom hlau. Thiab kom paub ntau ntxiv txog cov yam ntxwv ntawm cov hlau EI-107, siv nyob rau hauv kev tsim cov riam, daggers thiab hniav ntau hauv Zlatoust. Cov keeb kwm ntawm qhov tshwm sim ntawm Zlatoust hom thiab qhov zoo ntawm kev yuav khoom los ntawm hom no yog qhov nthuav
Ulyanovsk Aviation Plant: teeb meem thiab lawv cov laj thawj
Kawg hloov kho: 2023-12-17 10:12
Qhov kawg ntawm cov tuam txhab dav hlau tsim ua ntej lub cev qhuav dej ntawm USSR yog Ulyanovsk Aviation Plant. Tsim los tsim cov dav hlau loj loj An-124 thiab Tu-204 cov neeg caij tsheb thauj khoom, lub tuam txhab tuaj yeem ua ib qho piv txwv zoo ntawm qhov tshwm sim hauv kev lag luam tam sim no
Cua fais fab nroj tsuag: hom, tsim, zoo
Kawg hloov kho: 2023-12-17 10:12
Cua zog yog nyob deb ntawm ib ceg tshiab ntawm kev siv hluav taws xob, txawm li cas los xij, nyob rau hauv cov xwm txheej tam sim no, nws tau dhau los ua ntau thiab ntau tus yam ntxwv ntawm kev cog lus rau kev txhim kho ntxiv. Nws tseem yog ib qho nyuaj los tham txog cov tswv yim thoob ntiaj teb rau kev siv cov tshuab hluav taws xob cua, tab sis kev vam meej hauv kev siv cov kev daws teeb meem ntawm tus kheej qhia tias ib qho kev sib koom ua ke ntawm cov qauv yuav tshwm sim yav tom ntej
LNG tanker rau kev thauj cov roj liquefied
Kawg hloov kho: 2023-12-17 10:12
Reserves ntawm natural gas nyob rau hauv lub ntiaj teb no yog loj, tab sis feem ntau ntawm cov deposits nyob rau hauv ib tug nyuaj mus cuag qhov chaw, tej thaj chaw deb ntawm industrial cheeb tsam. Qhov no tsis yog qhov phem heev - lub raj xa dej tuaj yeem tso rau hauv av lossis hauv qab hiav txwv. Thiab rau kev thauj mus los hla dej hiav txwv, cov roj tau hloov mus rau hauv lub xeev ua kua. Nyob rau tib lub sijhawm, qhov ntim tau txo los ntawm yuav luag rau pua npaug, uas ua rau nws tuaj yeem siv tsis tau tsuas yog cov kav dej, tab sis kuj LNG tankers ntawm tus qauv tsim tshwj xeeb rau kev thauj mus los roj
Chelyabinsk Electrometallurgical Cog: lub hauv paus rau kev txhim kho kom tiav
Kawg hloov kho: 2023-12-17 10:12
Lub Urals tau hais tias yog lub pob txha ntawm lub Xeev! Qhov tseeb yog tias muaj coob tus lag luam kev lag luam yog tsom rau nws thaj chaw. Cov nroj tsuag metallurgical tau ntev ua ib feem tseem ceeb ntawm Southern Urals, suav nrog Chelyabinsk Electrometallurgical Plant OJSC. Lub tuam txhab tuav lub luag haujlwm tseem ceeb ntawm cov neeg tsim khoom hauv tsev ntawm ferroalloys thiab muaj peev xwm ua tau raws li qhov xav tau ntawm cov khoom no thoob plaws hauv Lavxias metallurgy
Chelyabinsk Hluav Taws Xob Locomotive Kho Cog: "Aibolit" rau locomotives
Kawg hloov kho: 2023-12-17 10:12
Pab pawg neeg ntawm cov neeg tsav tsheb feem ntau yuav tsum tau ceev cov kev txiav txim siab tseem ceeb cuam tshuam txog kev kho lub tsheb. Txhawm rau ua qhov no, koj yuav tsum paub qhov tsim ntawm lub ntsiab ntawm lub tshuab hluav taws xob thiab cov haujlwm ntawm nws cov txheej txheem uas tuaj yeem kho tau ntawm lawv tus kheej. Tab sis rau kev kho thoob ntiaj teb, cov xwm txheej ntawm lub Hoobkas yog xav tau. Ib qho ntawm cov kev lag luam no, ib tus yuav hais tias "Aibolit" rau locomotives, nyob rau hauv lub nroog ntawm South Urals, lub nroog Chelyabinsk
Technological txheej txheem hauv mechanical engineering. Automated txheej txheem tswj systems
Kawg hloov kho: 2023-12-17 10:12
Txheej txheem thev naus laus zis yog lub hauv paus ntawm kev ua haujlwm ntau lawm. Nws suav nrog txheej txheej txheej txheem ua nyob rau hauv ib ntus, qhov kev txiav txim uas yog tsom rau kev hloov cov duab, qhov loj me thiab cov khoom ntawm cov khoom tsim. Cov piv txwv tseem ceeb ntawm cov txheej txheem thev naus laus zis yog kev siv tshuab, thermal, compression processing, nrog rau kev sib dhos, ntim, kev kho siab thiab ntau ntxiv
Txee lub neej ntawm cov ntsuas dej: lub sijhawm ua haujlwm thiab kev ua haujlwm, lub sijhawm pov thawj, cov cai ua haujlwm thiab lub sijhawm siv cov ntsuas dej kub thiab txias
Kawg hloov kho: 2023-12-17 10:12
Lub neej txee ntawm cov ntsuas dej sib txawv. Nws nyob ntawm nws qhov zoo, qhov xwm txheej ntawm cov kav dej, kev sib txuas rau cov dej txias lossis dej kub, cov chaw tsim khoom. Qhov nruab nrab, cov neeg tsim khoom thov txog 8-10 xyoo ntawm kev ua haujlwm ntawm cov khoom siv. Nyob rau hauv cov ntaub ntawv no, tus tswv yuav tsum tau ua lawv cov ntaub ntawv pov thawj nyob rau hauv lub sij hawm txwv tsim los ntawm txoj cai. Peb yuav qhia koj ntxiv txog qhov no thiab qee cov ntsiab lus hauv tsab xov xwm
Kev tsim khoom tseem ceeb: tswv yim, nta, kev tshawb fawb
Kawg hloov kho: 2023-12-17 10:12
Kev tsim tawm thawj zaug yog ib qho txiaj ntsig hauv ecology. Txoj kev rau nws ntsuas tau tsim los ntawm Soviet hydrobiologist Georgy Georgievich Vinberg nyob rau hauv thawj ib nrab ntawm lub xyoo pua 20th. Thawj qhov kev sim tau ua nyob ze Moscow
Operating Vorkuta mines: daim ntawv teev npe thiab keeb kwm
Kawg hloov kho: 2023-12-17 10:12
Qhov kev tshawb pom los ntawm A. A. Chernov ntawm Pechora thee phiab hauv xyoo 1924 tau coj mus rau ntau qhov kev mus ncig, suav nrog kev tshawb fawb ntawm tus dej Vorkuta rau qhov muaj cov khoom siv tseem ceeb. Nyob rau hauv 1930, tsib txheej ntawm cov thee ntawm lub peev xwm ua hauj lwm tau pom nyob rau hauv ib ncig ntawm lub cheeb tsam, uas predetermined lub hnub yug ntawm lub nroog
Yaregskoye teb: nta, keeb kwm, theem ntawm kev loj hlob
Kawg hloov kho: 2023-12-17 10:12
Ib yam ntawm Yarenga tso nyiaj yog tias, ntxiv rau cov roj cia, kuj tseem muaj cov peev txheej loj ntawm titanium ore. Qhov tso nyiaj tau suav tias yog roj kom txog rau thaum 1941, thaum geologist V. A. Kalyuzhny, raug kaw hauv Ukhtizhemlag, nrhiav pom ore concentrations ntawm leucoxene hauv cov xuab zeb roj reservoirs
WTI roj yog ?
Kawg hloov kho: 2023-12-17 10:12
WTI roj yog dab tsi? Dab tsi yog qhov txawv ntawm Brent roj? Vim li cas tus nqi ntawm cov khoom siv raw hauv ntiaj teb kev lag luam txiav txim siab los ntawm cov qib no? Yam twg ntawm cov hom no kim dua thiab vim li cas? Tus nqi roj hnub no yog dab tsi thiab qhov kev kwv yees rau xyoo 2019 yog dab tsi?
Dab tsi yog cov duab fonts. Tsim thiab lub hom phiaj
Kawg hloov kho: 2023-12-17 10:12
Display fonts yog tsim los siv rau hauv cov npe loj. Vim li no, lawv feem ntau muaj qhov tsim tshwj xeeb thiab qhov muag pom ntau dua li qhov yooj yim, kuj "understated" typefaces feem ntau siv rau lub cev ntawv. Hauv German, muaj ib lo lus akzidenzschrift, uas txhais tau hais tias kev lag luam lossis kev lag luam font uas yog siv rau nqe lus thiab tsis yog rau lub cev ntawv
Autoclaved aerated qhob: ntau lawm, Scope, khoom nta
Kawg hloov kho: 2023-12-17 10:12
Hom pob zeb no tau ntev tau nyob rau hauv cov npe ntawm thawj cov khoom siv hauv tsev. Yog li ntawd, ntau lub Hoobkas thiab tuam txhab lag luam tau koom nrog nws cov khoom siv. Nrog rau kev txhim kho thev naus laus zis, koj tuaj yeem pom autoclaved aerated qhob hauv ntau yam duab, qhov ntau thiab tsawg thiab xim
CNC dabtsi yog khoov tshuab piav qhia
Kawg hloov kho: 2023-12-17 10:12
Tsis siv neeg CNC dabtsi yog khoov tshuab tau maj mam tau txais kev hloov tshiab thiab kev xaiv ntxiv. Qhov no pab cov neeg siv khoom xaiv cov khoom siv rau cov haujlwm tshwj xeeb thiab ua kom yooj yim rau cov txheej txheem tsim khoom
Miory Nqaij Ua Nroj Tsuag thiab nws cov khoom
Kawg hloov kho: 2023-12-17 10:12
Miory yog ib lub chaw me me hauv cheeb tsam Vitebsk. Lub nroog no tuaj yeem mus txog ntawm tsheb npav, piv txwv li los ntawm Braslav, lossis hmo ntuj trailer los ntawm Polotsk. Ntau lub tuam txhab ua haujlwm hauv nroog, suav nrog kev cog qoob loo uas tsim cov hnyuv ntxwm, hnyuv ntxwm thiab cov khoom ua tiav ib nrab
Nqaij ua cog Grodno thiab nws cov khoom
Kawg hloov kho: 2023-12-17 10:12
Lub nroog Grodno paub txog nws txoj kev lag luam sib txawv, cov khoom lag luam raug xa tawm mus rau ntau dua 70 lub teb chaws thoob ntiaj teb. Nws tsim tsis tau tsuas yog tshuaj fiber ntau thiab chiv, tab sis kuj muaj ntau yam khoom, piv txwv li, nqaij. Lawv cov chaw tsim khoom yog Grodno nqaij ua cov nroj tsuag
Universal lathes: txheej txheem cej luam, specifications thiab tshuaj xyuas
Kawg hloov kho: 2023-12-17 10:12
Rau cov qauv kev ua haujlwm nrog cov khoom ua haujlwm thiab tsis yog xwb, universal lathes nrog DRO yog qhov tsim nyog. Kev tsim qauv yooj yim thiab kev txuag hluav taws xob tso cai rau kev tsim cov khoom siv qis. Qee zaum rau ntau tus neeg siv khoom qhov no yog qhov txiav txim siab
Ishim nqaij ua cov nroj tsuag thiab nws cov khoom
Kawg hloov kho: 2023-12-17 10:12
Lub nroog Ishim nyob rau sab qab teb-sab hnub tuaj ntawm thaj av Tyumen thiab nthuav dav raws li qhov chaw hauv cheeb tsam ntawm kev lag luam zaub mov. Nws ua cheeses, khoom qab zib thiab ntau yam nqaij. Cov chaw tsim khoom tom kawg yog Ishim Meat Processing Plant, uas yog ib feem ntawm Yubileiny ua liaj ua teb tuav
Txheej steel nrog titanium nitride. Hmoov tshuab
Kawg hloov kho: 2023-12-17 10:12
Txhawm rau npog cov ntaub ntawv hauv peb lub sijhawm, tag nrho cov thev naus laus zis sib txawv yog siv. Muaj cov tshuab nqus tsev txheej txheej, hluav taws xob hluav taws xob-proton hluav taws xob, cov khoom siv hluav taws xob kub thiab ntau lwm yam. Nyob rau hauv lub ntiaj teb niaj hnub no, "gilded" hniav ornaments thiab cov khoom tau dhau los ua neeg nyiam
Mine well: khoom siv, kev huv huv, tus nqi
Kawg hloov kho: 2023-12-17 10:12
Kev piav qhia ntawm kev tsim cov kav dej. Dab tsi yog qhov yuav tsum tau ua rau cov qauv thaum siv thiab ua haujlwm. Nta ntawm pob zeb, yas, ntoo thiab cib khoom. Cov xwm txheej tsim nyog rau kev pib tsim kho lossis kho dua tshiab. Cov qauv huv huv rau kev ua haujlwm ntawm kuv qhov dej
IKEA: lub teb chaws ntawm keeb kwm, ntau yam txheej txheem cej luam
Kawg hloov kho: 2023-12-17 10:12
Kev nplij siab hauv tsev niaj hnub no nyob ntawm ntau yam. Sab hauv plays ib qho tseem ceeb luag hauj lwm nyob rau hauv tsim kom muaj ib tug sov so thiab cozy cua. Nyob rau tib lub sijhawm, nws tsis muaj teeb meem qhov twg nres: ua haujlwm lossis, hloov pauv, tsev, lossis tej zaum ua lag luam. Thaum xaiv rooj tog, koj tuaj yeem raug coj los ntawm txhua qhov kev xav. Txawm li cas los xij, tsuas muaj ib lub hom phiaj xwb. Thiab nws muaj nyob rau hauv ib puag ncig los ntawm cov khoom zoo nkauj thiab yooj yim-rau-siv
Moscow thaj av thee phiab - keeb kwm, nta thiab nthuav qhov tseeb
Kawg hloov kho: 2023-12-17 10:12
Kev lag luam mining yog ib qho kev lag luam uas tau tsim los ntev heev. Ib qho ntawm cov qub deposits yog Podmoskovny thee phiab
Pov tseg rov ua dua tshiab hauv tebchaws Russia: nta, kev xav tau thiab qhov tseeb nthuav
Kawg hloov kho: 2023-12-17 10:12
Kev rov ua dua ntawm cov pov tseg hauv tebchaws Russia yog nyob rau hauv thawj lub xeev. Cov phiaj xwm ntawm Ministry of Natural Resources los tsim cov nroj tsuag khib nyiab tuaj yeem ua rau muaj kev puas tsuaj rau ib puag ncig thiab kev noj qab haus huv ntawm pej xeem. Nws yog ib qho tsim nyog yuav tsum tau ua raws li lub ntiaj teb no tiam sis, ua ntej ntawm tag nrho cov, mus sau cov khib nyiab, sorting nws
Quartz xuab zeb: kev siv thiab ntau lawm
Kawg hloov kho: 2023-12-17 10:12
Quartz xuab zeb yog cov khoom siv los ntawm ntuj tsim thiab muaj cov yam ntxwv xws li tshuaj lom neeg inertness, tawg tsis kam, lub zog, thiab muaj peev xwm sorption
Silicate kev lag luam - thiab lub tsev, thiab lub ru tsev, thiab tais diav
Kawg hloov kho: 2023-12-17 10:12
Zoo li nceb tom qab los nag, cov tsev loj loj loj tau pib loj hlob hauv ntau lub nroog hauv ntiaj teb, uas yog cov qauv tsim kev daws teeb meem uas organically sib xyaw ua vaj tse thiab iav. Nws yog cov khoom siv hauv tsev uas xav tau nyob rau lub sijhawm tam sim no uas kev lag luam silicate tsim
Iav rauv: hom, khoom siv, specifications thiab siv tau
Kawg hloov kho: 2023-12-17 10:12
Hnub no, tib neeg nquag siv iav rau ntau lub hom phiaj. Cov txheej txheem glassmaking nws tus kheej yog melting ntawm raw cov ntaub ntawv los yog nqi. Cov iav melting rauv yog siv los yaj cov khoom. Lawv tuaj nyob rau hauv ntau hom thiab muab faib raws li ob peb yam
Robotization ntawm ntau lawm nyob rau hauv lub ntiaj teb no: Scope, piv txwv, pros thiab cons
Kawg hloov kho: 2023-12-17 10:12
Txhim kho, tib neeg ib txwm ua kom yooj yim rau nws tus kheej, hloov mus rau kev txawj ntse. Robotization ntawm kev tsim khoom ua rau nws muaj peev xwm tshem tawm ntau txoj haujlwm, piv txwv li, kev pabcuam xov tooj niaj hnub no tsuas yog ua los ntawm cov khoom siv hluav taws xob, txawm tias thaum pib ntawm lub xyoo pua xeem, poj niam xov tooj txuas nrog ob tus neeg siv khoom. Niaj hnub no, kev vam meej tau nce mus ntxiv, thiab tib neeg tau pib tsim cov cav tov tiag tiag uas muaj peev xwm ua tau qee yam kev ua haujlwm - robots
ATR 72-500 dav hlau rau kev luv luv
Kawg hloov kho: 2023-12-17 10:12
Me ntsis ntau dua li tsheb tavxij txoj hauv kev thiab tsawg dua li lub tsheb npav ib txwm muaj. Qhov no txhais tau zoo heev rau lub dav hlau ATR 72-500. Lub turboprop yog tsim los thauj mus rau qhov luv luv, hla lub tshav dav hlau loj loj
Qhov tshwm sim ntawm lub dav hlau cav nce siab
Kawg hloov kho: 2023-12-17 10:12
Nrog rau qhov kev tshwm sim ntawm lub dav hlau era, dav hlau pib ya sai, deb dua, kev lag luam thiab kev ntseeg siab dua. Txawm li cas los xij, rau tag nrho cov txiaj ntsig no, xws li qhov tshwm sim raws li lub cav surge ntxiv. Kab lus no tau mob siab rau kev piav qhia luv luv ntawm qhov tshwm sim no
Destroyer "Ntseev" ntawm Lavxias B altic Fleet
Kawg hloov kho: 2023-12-17 10:12
Lub flagship ntawm Lavxias teb sab B altic Fleet - tus neeg tua rog "Ntseev" - yog tus sawv cev ntawm cov chav kawm ntawm cov neeg tua neeg ntawm hom "Ntev". Raws li kev faib tawm, qhov no yog 1st class warship, nruab nrog cov foob pob hluav taws thiab muaj peev xwm ua haujlwm ntawm nws tus kheej kom deb ntawm pawg, nyob rau thaj tsam dej hiav txwv deb. Hauv Navy, nws tau txais lub npe tsis raug cai "Nastya"
De-icing kua: siv rau lub dav hlau, daim ntawv thov nta, txheej txheem cej luam ntawm manufacturers
Kawg hloov kho: 2023-12-17 10:12
Txhua lub dav hlau nyob hauv huab cua vim nws cov duab aerodynamic. Txawm tias qhov kev hloov me ntsis ntawm lub tis los yog lwm qhov chaw ntawm lub dav hlau tuaj yeem ua rau poob ntawm kev nqa thiab, thaum kawg, muaj kev puas tsuaj. Nyob rau lub caij nplooj zeeg-caij ntuj no, cov dav hlau tau kho nrog cov kua dej tiv thaiv
Airbus A400 thiab An-70 tub rog thauj dav hlau
Kawg hloov kho: 2023-12-17 10:12
Cov dav hlau zoo sib xws, tsim nyob rau tib lub sijhawm, tau txais txoj hmoo sib txawv. Lub Airbus A400 twb ya nyob rau hauv ntau lub teb chaws, muaj ntawv pov thawj thiab muab tso rau hauv loj ntau lawm. Lub dav hlau An-70 twb yuav luag tsis nco qab lawm, thiab nws yog tsawg kawg tsis muaj phem tshaj nws cov European counterpart
Lavxias cargo aircraft: yees duab, tshuaj xyuas, specifications
Kawg hloov kho: 2023-12-17 10:12
Txoj haujlwm ntawm kev txav khoom los ntawm taw tes A mus rau taw tes B tuaj yeem daws tau ntau txoj hauv kev. Qhov ceev tshaj plaws, tab sis kuj tseem kim tshaj, yog kev siv aviation. Cargo aircraft nyob rau hauv Russia tau siv ob qho tib si kom tau raws li qhov xav tau ntawm Pawg Tub Rog thiab hauv kev lag luam hauv tebchaws
Ilyushin lub dav hlau: keeb kwm luv luv thiab tam sim no
Kawg hloov kho: 2023-12-17 10:12
Lub npe ntawm tus tsim qauv SV Ilyushin tau ntev dhau los ua lub npe tsev neeg. Lub dav hlau tsim nyob rau hauv lub chaw ua hauj lwm npe tom qab nws tseem ua hauj lwm nyob rau hauv ob qho tib si pej xeem thiab tub rog aviation. Lub tuam txhab tseem nyob thiab txhim kho
Lub dav hlau kiv cua: lub npe, kev faib tawm thiab cov yam ntxwv
Kawg hloov kho: 2023-12-17 10:12
Lub dav hlau kiv cua ntxov dhau los sau tawm. Tag nrho cov kev thauj mus los hauv cheeb tsam huab cua yog nqa tawm thoob plaws ntiaj teb ntawm lub tshuab tsav-tsav dav hlau. Tus nqi-ua tau zoo thiab lub sijhawm ntsuas kev ntseeg siab ntawm cov tshuab no tso cai rau koj saib rau lawv lub neej yav tom ntej nrog kev cia siab
Mineral chiv. Nroj tsuag ntawm cov ntxhia chiv. Complex mineral chiv
Kawg hloov kho: 2023-12-17 10:12
Txhua tus neeg ua teb xav tau qoob loo zoo. Nws tuaj yeem ua tiav ntawm cov av tsuas yog nrog kev pab ntawm cov chiv. Tab sis nws puas tuaj yeem tsim kev lag luam rau lawv? Thiab lawv puas txaus ntshai rau lub cev?
Thinner rau cov xim roj: yam ntxwv, tshuaj xyuas
Kawg hloov kho: 2023-12-17 10:12
Kev tsim cov roj pleev xim tuaj yeem ua cov av tuab lossis npaj siv. Nrog cov thickened sawv daws yuav, ib qho hnyav rau cov xim roj yuav tsum tau siv. Enamels ntawm hom no yog sib xyaw rau hauv ib qho kev faib ua feem nrog cov kuab tshuaj hnyav. Qhov no yog qhov tsim nyog yog tias cov xim qhuav los yog yuav siv los ua primer. Ib tug haum thinner yog xaiv raws li tus yam ntxwv ntawm nto yuav pleev xim rau thiab absorbent zog
Tread tiv thaiv corrosion. Txoj hauv kev tseem ceeb los tiv thaiv cov kav dej los ntawm corrosion
Kawg hloov kho: 2023-12-17 10:12
Kev tiv thaiv corrosion yog ib qho kev daws teeb meem thoob ntiaj teb thaum nws yuav tsum tau ua kom cov hlau tsis kam mus rau ya raws thiab lwm yam sab nraud
Canon tuam txhab: lub teb chaws ntawm keeb kwm, keeb kwm ntawm lub hauv paus, khoom, tshuaj xyuas
Kawg hloov kho: 2023-12-17 10:12
Lub teb chaws twg yog lub chaw tsim khoom Canon nyob hauv? Lub tuam txhab multinational no tshwj xeeb hauv kev tsim cov duab kos duab thiab cov khoom siv kho qhov muag, suav nrog cov koob yees duab, camcorders, tshuab luam ntawv, steppers, computer printers, thiab txawm tias cov khoom siv kho mob
Ion implantation: lub tswv yim, txoj cai ntawm kev ua haujlwm, txoj hauv kev, lub hom phiaj thiab daim ntawv thov
Kawg hloov kho: 2023-12-17 10:12
Ion implantation yog cov txheej txheem kub qis los ntawm cov khoom ntawm ib lub ntsiab lus tau nrawm rau hauv cov khoom ntawm lub wafer, yog li hloov nws lub cev, tshuaj lossis hluav taws xob. Txoj kev no yog siv rau hauv kev tsim cov khoom siv semiconductor thiab hauv cov hlau tiav, nrog rau hauv cov ntaub ntawv tshawb fawb
Pyrotechnic muaj pes tsawg leeg: kev faib tawm, cov khoom siv, daim ntawv thov
Kawg hloov kho: 2023-12-17 10:12
Ib pyrotechnic muaj pes tsawg leeg yog ib yam khoom los yog sib tov ntawm cov khoom tsim los tsim cov nyhuv ntawm cov cua sov, lub teeb, suab, roj, pa luam yeeb, los yog ib qho kev sib xyaw ua ke, raws li nws tus kheej txhawb nqa exothermic tshuaj tiv thaiv uas. coj qhov chaw tsis muaj detonation. Cov txheej txheem zoo sib xws tsis yog nyob ntawm cov pa oxygen los ntawm lwm qhov chaw
Arc steel rauv: khoom siv, kev khiav haujlwm, lub zog, kev tswj hwm
Kawg hloov kho: 2023-12-17 10:12
Arc steel-smelting furnaces (EAFs) txawv ntawm induction furnaces nyob rau hauv hais tias cov khoom loaded yog ncaj qha mus rau hluav taws xob dabtsi yog khoov, thiab tam sim no ntawm lub terminals dhau los ntawm cov khoom them
Steel smelting: technology, txoj kev, raw khoom
Kawg hloov kho: 2024-01-02 13:01
Hlau ore tau txais raws li ib txwm muaj: qhib lossis hauv av mining thiab kev thauj mus los tom ntej rau kev npaj thawj zaug, qhov twg cov khoom raug crushed, ntxuav thiab ua tiav
Coal: mining hauv Russia thiab hauv ntiaj teb. Qhov chaw thiab cov txheej txheem ntawm cov thee mining
Kawg hloov kho: 2023-12-17 10:12
Kev lag luam thee tsuas yog ntu loj tshaj plaws ntawm kev lag luam roj. Txhua xyoo, qib ntawm cov thee ntau lawm nce thoob plaws ntiaj teb, cov thev naus laus zis tshiab tau paub zoo, cov cuab yeej siv tau zoo dua
Usinskoye teb: cov yam ntxwv tseem ceeb thiab cov yam ntxwv ntawm thev naus laus zis
Kawg hloov kho: 2023-12-17 10:12
Usinskoye teb: thaj chaw thaj chaw, piav qhia, kwv yees hydrocarbon reserves. Nta ntawm cov roj thiab geological qauv ntawm cov deposit. Keeb kwm ntawm discovery thiab kev tshawb fawb ntawm cov deposit. Roj ntau lawm technology
Coal enrichment - nta, thev naus laus zis, cov cai thiab cov tswv yim
Kawg hloov kho: 2023-12-17 10:12
Hnub no, noob neej siv thee hauv ntau thaj chaw ntawm nws txoj haujlwm. Txawm li cas los xij, tsis yog txhua tus paub tias cov peev txheej no xav tau kev ua haujlwm ntxiv. Txhim kho cov thee yog txheej txheem tseem ceeb tshaj plaws, yam tsis muaj kev lag luam thee ua tsis tau
Volsky Mechanical Plant: keeb kwm thiab kev sib cuag
Kawg hloov kho: 2023-12-17 10:12
Muaj ib lub nroog ntawm Volsk hauv cheeb tsam Saratov. Ntawm no yog cov nroj tsuag loj tshaj plaws tshwj xeeb hauv kev kho thiab tsim cov tsheb sib ntaus sib tua ATGM, uas sawv cev rau cov tshuab foob pob hluav taws. Kab lus no yuav xav txog keeb kwm ntawm kev tsim ntawm Volsk Mechanical Plant, cov dej num thiab kev sib cuag ntawm lub tuam txhab
Amphoteric surfactants: lawv yog dab tsi, hom, kev faib tawm, txoj cai ntawm kev txiav txim, ntxiv rau hauv cov tshuaj hauv tsev, qhov zoo thiab qhov tsis zoo ntawm kev siv
Kawg hloov kho: 2023-12-17 10:12
Hnub no muaj ob txoj kev xav. Qee tus hais tias amphoteric surfactants yog cov tshuaj phem uas yuav tsum tsis txhob siv. Lwm tus sib cav tias nws tsis yog qhov txaus ntshai heev, tab sis lawv siv yog qhov tsim nyog. Yuav kom nkag siab tias vim li cas qhov kev tsis sib haum xeeb no tshwm sim, nws yuav tsum nkag siab tias cov khoom no yog dab tsi
Russian roj thiab roj kev lag luam
Kawg hloov kho: 2023-12-17 10:12
Natural gas thiab roj yog cov khoom tseem ceeb tshaj plaws ntawm cov peev txheej ntuj tsis yog rau roj xwb, tab sis rau tag nrho kev lag luam mining. Kev lag luam roj thiab roj yog ib qho ntawm cov kev lag luam muaj zog tshaj plaws nyob rau hauv Lavxias Federation, feem ntau tsim lub teb chaws cov peev nyiaj thiab kev sib npaug ntawm kev them nyiaj
Qe cim: qeb, hom, hnyav
Kawg hloov kho: 2023-12-17 10:12
Qe yog ib qho tseem ceeb hauv cov zaub mov feem ntau thiab yog pluas tshais nyiam ntawm cov neeg thoob plaws ntiaj teb. Yuav ua li cas xaiv ib tug qab thiab tshiab qe? Qe labeling yuav pab nrog qhov no. Yog xav paub txog yuav ua li cas nyeem cov cim thiab hnub tas sij hawm ntawm cov qe, nyeem cov kab lus
Latex kua nplaum: piav qhia, muaj pes tsawg leeg, yam ntxwv, daim ntawv thov
Kawg hloov kho: 2023-12-17 10:12
Hnub no, ntau yam sib txawv yog siv los ua cov nplaum sib txawv, cov ntaub ntawv, thiab lwm yam. Ib qho ntawm cov khoom sib xyaw ua ke yog latex kua nplaum. Lub ntsiab kom zoo dua yog tias, nyob ntawm seb qhov kev hloov pauv ntawm qhov muaj pes tsawg leeg, cov peev txheej kuj hloov pauv
Tempered iav rau kev lag luam thiab xov tooj
Kawg hloov kho: 2023-12-17 10:12
Tempered iav yog cov ntaub ntawv pob tshab zoo tib yam. Nws yog tsim los ntawm cua sov mus rau qhov kub ntawm 650-680 ° C. Tom qab ncav cuag lub cim no, muaj qhov ntse thiab tsis sib xws ntawm huab cua txias
Noj qab nyob zoo niaj hnub zom cov pos hniav
Kawg hloov kho: 2023-12-17 10:12
Ntau yam kev lag luam ingeniously tshaj tawm lub tswv yim tias zom cov pos hniav tuaj yeem lav qhov kev luag nyav-dawb, tsuas yog qhib lub pob khoom muaj nqis tom qab haus ib khob tshuaj yej lossis kas fes
Reserved: cov neeg ua haujlwm thiab cov neeg siv khoom tawm tswv yim txog kev ua haujlwm hauv khw
Kawg hloov kho: 2023-12-17 10:12
Reserved brand yog ib qho piv txwv zoo ntawm kev lag luam loj hlob niaj hnub no. Cov kev tshuaj xyuas ntawm nws tau nthuav tawm hauv tsab xov xwm no yuav nco ntsoov los ntawm cov neeg nyeem thiab txhawb lawv kom muaj tswv yim thiab ua raws li ob tug phooj ywg Pole uas tau tswj xyuas kom lawv txoj kev npau suav ua tiav
Cov tuam txhab Asmeskas loj: kev ntaus nqi
Kawg hloov kho: 2023-12-17 10:12
Asmeskas cov tuam txhab yog kab tias cov neeg tseem ceeb tshaj plaws hauv kev lag luam thoob ntiaj teb. Peb yuav tham txog lawv hauv kev nthuav dav ntxiv hauv kab lus
Kev sib koom ua ke yog dab tsi? Qhov no yog ib lub union
Kawg hloov kho: 2023-12-17 10:12
Combine yog ib lub koom haum ntawm ntau lub koom haum, koom haum, pab pawg nrog ib lub hom phiaj lossis txoj haujlwm. Lub chaw tsim khoom sib txawv ntawm lub Hoobkas li cas? Qhov chaw cob qhia yog dab tsi?
Tsheb ciav hlau ceev. kev kub ceev tsheb ciav hlau ceev
Kawg hloov kho: 2023-12-17 10:12
Hnub no muaj tsheb ciav hlau nthuav dav hauv yuav luag txhua lub tebchaws. Cia peb saib seb qhov twg yog lub tsheb ciav hlau ceev tshaj plaws hauv Russia thiab lub ntiaj teb. Nov yog qhov ntsuas ntawm cov tsheb ciav hlau nthuav dav uas tuaj yeem ncav cuag qhov nrawm dua 300 mais ib teev
Kev ntsuas huab cua, GOST: yam thiab cov hau kev
Kawg hloov kho: 2023-12-17 10:12
Kev ntsuas huab cua yog ib txoj hauv kev los ntsuas qhov tsis kam ntawm cov khoom rau lwm yam. Kev tsis zoo ib puag ncig tuaj yeem ua rau cov cuab yeej tsis ua haujlwm, lub xeev tseem ceeb ntawm cov qauv thiab kev pheej hmoo ntawm lawv qhov tawg, kev puas tsuaj rau kev ncaj ncees ntawm cov txheej txheem tiv thaiv, poob ntawm cov tsos thiab kev siv zog ntawm cov txheej txheem corrosion. Cov kev ntsuam xyuas no tuaj yeem ua tiav hauv cov chav kaw tshwj xeeb lossis ntawm qhov chaw sim siv ntau txoj hauv kev
Pendulum hinges - piav qhia
Kawg hloov kho: 2023-12-17 10:12
Ntau tus neeg tau hnov txog pendulum loops, tab sis tsawg tus neeg paub qhov twg lawv siv. Hom no feem ntau hu ua bar, sab hnub poob lossis subway. Koj yuav tsum paub yuav ua li cas rau nruab cov ntsiab lus kom raug. Pendulum loops feem ntau ntsia hauv tuav. Cov tsev kawm ntawv ntawm hom no yog dai kom zoo nkauj nyob rau hauv cov style ntawm "western". Cov loops yog ob sab. Lawv cia lub qhov rooj qhib rau ob qho tib si
Steel 10HSND: yam ntxwv, khoom, muaj pes tsawg leeg
Kawg hloov kho: 2023-12-17 10:12
Qee zaum nws tuaj yeem muaj txiaj ntsig zoo kom muaj cov lus luv luv nyob rau hauv pem hauv ntej ntawm koj ob lub qhov muag, muaj tag nrho cov ntaub ntawv tseem ceeb tshaj plaws ntawm ib qho teeb meem. Kab lus no yog ib qho excerpt, uas muaj tag nrho cov ntaub ntawv tseem ceeb tshaj plaws txog 10KhSND steel: yam ntxwv, nws daim ntawv thov, muaj pes tsawg leeg thiab cov khoom
Steel C235: yam ntxwv, khoom, muaj pes tsawg leeg
Kawg hloov kho: 2023-12-17 10:12
Nws feem ntau tshwm sim uas koj yuav tsum tau kawm ntau txheej ntawm cov ntaub ntawv, thiab, raws li ib txwm, tsis muaj sijhawm ntau. Hauv qhov xwm txheej zoo li no, cov khoom xws li qhov no yog qhov muaj txiaj ntsig zoo: cov ntaub ntawv thiab cov ntsiab lus. Piv txwv li, qhov kev tshuaj xyuas luv luv no muaj tag nrho cov ntaub ntawv tsim nyog tshaj plaws hais txog C235 steel qib: nws cov khoom muaj pes tsawg leeg, cov khoom, analogues, kev txiav txim siab thiab qhov dav. Tom qab kawm txog nws, leej twg tuaj yeem yooj yim nrhiav hom hlau uas nws xav tau, yog tias tsim nyog
CVG steel: muaj pes tsawg leeg, daim ntawv thov thiab cov yam ntxwv
Kawg hloov kho: 2023-12-17 10:12
Kawm metallurgy thiab tag nrho nws cov subtleties, koj tsis yeem pib muaj kev xav tsis thoob kom tau txais cov ntaub ntawv muaj txiaj ntsig ntau npaum li qhov ua tau thiab siv sijhawm me ntsis thiab siv zog li sai tau. Nyob rau hauv cov ntaub ntawv no, kab lus no tshwm sim. Nws muaj tag nrho cov ntaub ntawv tseem ceeb tshaj plaws ntsig txog CVG steel: txiav txim siab lub cim, kawm txog kev muaj pes tsawg leeg, kev siv cov hlau no, nrog rau kev mus ncig luv luv rau hauv cov hlau hloov pauv thiab txawv teb chaws analogues. Txhua yam koj xav tau nyob rau hauv ib qho chaw rau txhua tus neeg yooj yim
Hydraulic system: xam, tswvyim, ntaus ntawv. Hom hydraulic systems. Kho. Hydraulic thiab pneumatic systems
Kawg hloov kho: 2024-01-15 14:01
Lub kaw lus hydraulic yog ib qho khoom siv tshwj xeeb uas ua haujlwm ntawm lub hauv paus ntsiab lus ntawm lub zog ua kua. Cov units no yog siv nyob rau hauv lub braking systems ntawm lub tsheb, nyob rau hauv loading thiab unloading, ua liaj ua teb machinery thiab txawm nyob rau hauv lub aircraft kev lag luam
VKS "Exhaust": piav qhia, yam ntxwv
Kawg hloov kho: 2023-12-17 10:12
Cov kws tshaj lij sau tseg tias Vykhlop tsis muaj qhov sib piv hauv ntiaj teb hais txog ntau tus yam ntxwv. Nws lub ntsiab zoo yog cov caliber loj, siab tuag quab yuam, kuj tsis tshua muaj hnyav, ntau yam siv tau rau cartridges
Polyvinyl chloride ua mob rau tib neeg noj qab haus huv: dab neeg los yog kev muaj tiag
Kawg hloov kho: 2023-12-17 10:12
PVC lossis polyvinyl chloride yog ib zaug suav hais tias yog kev tsim kho tshiab, kev tshawb pom uas yooj yim rau peb txoj kev ua neej. Tej yam uas zoo li yog cov duab ntawm peb lub tswv yim tuaj yeem tsim los ntawm cov yas zoo nkauj los ua kom peb cov haujlwm niaj hnub yooj yim dua thiab sai dua. Txawm li cas los xij cov txiaj ntsig ntawm PVC, cov yas no yog qhov paub txog cov co toxins rau tib neeg thiab tsiaj txhu
Kev lag luam mis purifier separator: specifications thiab xyuas
Kawg hloov kho: 2023-12-17 10:12
Lub hauv paus rau kev tsim cov nqaij thiab mis nyuj niaj hnub no yog cov liaj teb loj, qhov chaw nyuj khaws cia ntau tshaj kaum tawm txhiab lub taub hau. Nrog rau ntau yam tsiaj - suav nrog yuav luag tsis muaj mis nyuj - xws li cov liaj teb tsim cov mis nyuj ntau hauv ib hnub. Thiab ntawm chav kawm, muaj cov khoom sib cais yuav tsum tau lim mis
Rail thauj: lub ntim ntawm lub tsheb ciav hlau yog dab tsi
Kawg hloov kho: 2023-12-17 10:12
Lub ntim ntawm lub tsheb ciav hlau ncaj qha cuam tshuam rau tus nqi thauj khoom thauj. Cov yam ntxwv no yog qhov muaj feem cuam tshuam rau hom thiab qhov loj ntawm cov tsheb ciav hlau
Cold-rolled steel: yam ntxwv, nta, kev siv
Kawg hloov kho: 2023-12-17 10:12
Cold rolled steel yog cov ntawv los yog coils tau los ntawm txias dov. Ib qho ntawm cov kev xav tau tshaj plaws ntawm cov hlau dov. Lub ntsiab teb ntawm daim ntawv thov ntawm txias dov steel los xij yog stamping thiab dabtsi yog khoov
Aviation aluminium: yam ntxwv
Kawg hloov kho: 2023-12-17 10:12
Aircraft aluminium account rau kwv yees li 75-80% ntawm tag nrho cov huab cua niaj hnub no. Thiab nws thawj zaug siv nyob rau hauv aviation tau kaw txawm ua ntej invention ntawm lub aircraft lawv tus kheej. Piv txwv li, suav Ferdinand Zeppelin ua thav ntawv los ntawm txhuas alloy rau nws nto moo airships
Aluminium self-adhesive daim kab xev: khoom, hom, yam ntxwv
Kawg hloov kho: 2023-12-17 10:12
Aluminium self-adhesive daim kab xev yog cov khoom siv thoob ntiaj teb rau kev siv tshuab, uas yog siv ob qho tib si hauv lub neej txhua hnub thiab hauv kev tsim kho
Kev thauj mus los: Cov kav dej hauv Lavxias
Kawg hloov kho: 2023-12-17 10:12
Russian roj pipelines yog ib qho tseem ceeb ntawm cov roj thiab hluav taws xob sector ntawm lub teb chaws kev lag luam. Niaj hnub no, Lavxias teb sab Federation muaj ib tug dav network ntawm cov roj pipelines, gas pipelines thiab roj cov khoom pipelines ntawm ntau yam tseem ceeb. Kev thauj mus los ntawm cov kav xa dej txuas rau thaj chaw ntawm feem ntau cov kev kawm ntawm Federation, thiab tseem ua haujlwm rau kev xa tawm hydrocarbons thiab cov khoom ntawm lawv cov kev ua haujlwm
Cov roj hluav taws xob hluav taws xob: cov npe, khoom thiab daim ntawv thov
Kawg hloov kho: 2023-12-17 10:12
Cov pa roj carbon monoxide - hydrocarbons tsim nyob rau hauv lub ntiaj teb crust los ntawm thermal decomposition ntawm organic residues. Lawv yog cov roj siv hluav taws xob zoo heev
Kev geogrid: daim ntawv thov thiab cov khoom
Kawg hloov kho: 2023-12-17 10:12
Txoj Kev geogrid - cov khoom siv txhawb zog ua los ntawm cov xov polymer nrog cov txheej txheem tiv thaiv rau kev txhim kho ntawm lub vev xaib hauv kev ua haujlwm
Machine-phom siv: hom, hom phiaj, them
Kawg hloov kho: 2023-12-17 10:12
Cartridge txoj siv yog lub hauv paus ntawm cov mos txwv muab rau cov phom tshuab thiab cov phom tsis siv neeg
Cov khoom siv xoob (xuab zeb, pob zeb crushed): ntau lawm thiab muag
Kawg hloov kho: 2023-12-17 10:12
Sand thiab crushed pob zeb yog siv los ua lub hauv paus rau ntau lub tsev thiab kev tsim kho kom zoo nkauj, nrog rau cov khoom sib xyaw ua ke
Coolant (coolant): kev faib tawm, daim ntawv thov
Kawg hloov kho: 2023-12-17 10:12
Cov txheej txheem hlau ua haujlwm yog qhov muaj feem cuam tshuam nrog kev sib txhuam muaj zog uas tshwm sim ntawm cov khoom ua haujlwm thiab cov cuab yeej. Qhov no yog tshwj xeeb tshaj yog tshwm sim nyob rau hauv txoj siav thiab milling ua hauj lwm, thaum lub cutter yog kub heev, nrog txias extrusion, high-ceev ntau txoj hauj lwm nqe lus
Hom pob zeb crushed: piav qhia, yam ntxwv, Scope thiab keeb kwm
Kawg hloov kho: 2023-12-17 10:12
Pob zeb crushed yog ib lub pob zeb crushed thiab muab faib ua feem raws li nws loj. Cov yam ntxwv xws li flakiness, ceev, Frost tsis kam, feem, radioactivity cuam tshuam rau thaj tsam ntawm kev siv gravel thiab nws cov nqi
Roj thiab lub zog sib npaug: piav qhia, qauv thiab nta
Kawg hloov kho: 2023-12-17 10:12
Kev noj qab haus huv thiab kev vam meej ntawm tib neeg kev vam meej nyob ntawm qhov muaj peev xwm txaus. Kev tshawb nrhiav lwm yam roj zoo li yog txoj hauv kev zoo tshaj plaws rau pem hauv ntej. Txawm li cas los xij, coj mus rau hauv tus account lub zeem muag tsis meej ntawm cov khoom siv hluav taws xob tsis yog ib txwm muaj, qhov teeb meem ntawm kev noj qab haus huv ntawm cov peev txheej muaj txiaj ntsig yog qhov tseem ceeb tshwj xeeb. Txhua lub tebchaws ntsib qhov xav tau los daws qhov teeb meem no
Uzbek fabrics: duab, nta thiab txiaj ntsig
Kawg hloov kho: 2023-12-17 10:12
Uzbek fabrics tau tshwm sim ntau txhiab xyoo dhau los, thaum peb lub Khanates zoo tau tsim nyob rau thaj chaw ntawm lub xeev niaj hnub no: Khiva, Bukhara thiab Kokand. Cov ntaub no tau paub deb dhau ntawm ciam teb ntawm Uzbekistan. Cov khaub ncaws ua los ntawm paj rwb thiab txhob lo lo ntxhuav yog lub cim ntawm cov xwm txheej siab, yog li cov poj niam los ntawm harems ntawm cov thawj coj sab hnub tuaj yeej hnav xws li hnav khaub ncaws thiab kaus mom
Pov tseg ntoo: qhov chaw tseem ceeb ntawm kev tsim thiab hom pov tseg
Kawg hloov kho: 2023-12-17 10:12
Tib neeg tau ntsib teeb meem ntawm kev pov tseg pov tseg, yog li thoob plaws ntiaj teb tab tom txhim kho txoj kev pov tseg ntau dua. Recycling yog tam sim no xws li ib tug fashionable txawv teb chaws lo lus. Hauv cov teb chaws tsim kho, kev txuag cov peev txheej yog qhov kev txhawb siab tseem ceeb rau kev rov ua dua ntoo. Nws nyob hauv peb lub tebchaws li cas?
Siv roj cav: yam ntxwv, daim ntawv thov, lus qhia
Kawg hloov kho: 2023-12-17 10:12
Txhua tus neeg tsav tsheb ib ntus ntsib qhov xav tau hloov cov roj hauv lub cav ntawm nws lub tsheb. Cov txheej txheem no tuaj yeem ua tiav ntawm nws tus kheej, tsis tas yuav hu rau lub chaw pabcuam. Txawm li cas los xij, nyob rau hauv cov ntaub ntawv no, qhov teeb meem ib txwm tshwm sim - qhov twg muab cov roj cav siv
Shrink daim ntawv lo: nta, ntau lawm technology thiab tshuaj xyuas
Kawg hloov kho: 2023-12-17 10:12
Txhua tus neeg tau txais kev pom zoo tias txhua yam khoom muaj daim ntawv lo uas muaj tag nrho cov ntaub ntawv tsim nyog. Txawm li cas los xij, ob peb tus neeg paub tias kev siv thev naus laus zis ntawm kev siv lub ntsiab lus no tsis yog tshwm sim los ntawm kev xav muab cov ntaub ntawv tiav rau cov neeg siv khoom, tab sis los ntawm qhov tseeb tias cov duab ntawm lub ntim yog feem ntau curvilinear. Daim ntawv shrink tuaj yeem hnav ntawm yuav luag txhua qhov chaw. Qhov no yog nws lub ntsiab kom zoo dua
Cov thev naus laus zis tsis muaj pov tseg thiab pov tseg: txhais, piav qhia, teeb meem thiab cov hauv paus ntsiab lus
Kawg hloov kho: 2023-12-17 10:12
Cov teeb meem ntawm kev puas tsuaj ntawm kev lag luam ntawm ib puag ncig tau txhawj xeeb txog ib puag ncig ntev. Nrog rau cov txheej txheem niaj hnub ntawm kev teeb tsa cov txheej txheem zoo rau kev pov tseg cov pov tseg pov tseg, cov kev xaiv raug tsim los txo qis kev puas tsuaj rau ib puag ncig
Khoom pov tseg incineration cog: txheej txheem thev naus laus zis. Khib nyiab incineration nroj tsuag nyob rau hauv Moscow thiab Moscow cheeb tsam
Kawg hloov kho: 2023-12-17 10:12
Cov khib nyiab pov tseg tau muaj kev sib cav ntev. Tam sim no, lawv yog txoj kev pheej yig tshaj plaws thiab pheej yig tshaj los siv cov khoom pov tseg, tab sis nyob deb ntawm qhov zoo tshaj plaws. Txhua xyoo, 70 tons ntawm cov khib nyiab tshwm nyob rau hauv Russia, uas yuav tsum tau muab tshem tawm nyob rau hauv ib qho chaw. Factories dhau los ua ib txoj hauv kev tawm, tab sis tib lub sij hawm lub ntiaj teb huab cua raug cuam tshuam rau cov pa phem loj. Dab tsi ntawm cov khib nyiab incinerators muaj nyob thiab puas tuaj yeem tiv thaiv kev kis kab mob pov tseg hauv Russia?
Plastic processing: technology, khoom siv
Kawg hloov kho: 2023-12-17 10:12
Cov ntaub ntawv yas dhau los 10-15 xyoo dhau los tau tsim ntau thaj chaw uas lawv cov khoom siv tau. Cov khoom siv hluavtaws nws tus kheej yog tam sim no nyob rau lub sijhawm ntawm kev hloov pauv thev naus laus zis, vim tias kev ua lag luam rau cov khoom siv hauv tsev tau sau nrog cov lus pom tshiab. Txaus nws los hais txog cov tsev neeg ntawm cov khoom sib xyaw uas tshem tawm ob qho tib si hlau thiab ntoo
Iav ua: hom thiab khoom siv
Kawg hloov kho: 2023-12-17 10:12
Cov lus no mob siab rau kev ua iav. Ntau yam ntawm cov txheej txheem ua, nrog rau cov khoom siv uas siv lawv, raug txiav txim siab
Polyethylene - yog dab tsi? Kev siv ntawm polyethylene
Kawg hloov kho: 2023-12-17 10:12
Polyethylene yog dab tsi? Nws cov yam ntxwv yog dab tsi? Yuav ua li cas yog polyethylene? Cov no yog cov lus nug nthuav heev uas yuav tau txiav txim siab hauv kab lus no
Cable-stayed systems: ntaus ntawv, qhov zoo, nta thiab qhov tsis zoo
Kawg hloov kho: 2024-01-17 18:01
Cia peb muab cov ntsiab lus ntawm cable-nyob thiab dai tshuab, kov ntawm lawv qhov zoo thiab qhov tsis zoo, nta thiab ntau yam. Tom ntej no, cia peb tham ntxiv txog cable-nyob thiab ncua kev txuas txuas, xav txog lawv cov qauv tsim, keeb kwm, qhov zoo thiab qhov tsis zoo