2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28
Nyob hauv phau ntawv txhais lus niaj hnub no, lo lus "engineering" tau ntev los paub. Qhov no yog ib lub tswv yim derivative nrog ntau yam kev siv los ntawm lo lus "engineering", qhia txog ntau yam kev ua haujlwm ntawm ib tus neeg lossis tuam txhab, cuam tshuam nrog kev siv cov kev ua tiav siab tshaj plaws ntawm kev tshawb fawb, kev cai lij choj thiab kev paub ntawm noob neej, engineering thiab thev naus laus zis. los daws tej teeb meem ntau lawm.
Lub hauv paus chiv keeb thiab kev tsim ntawm hom kev pabcuam no tau rov qab mus rau nruab nrab ntawm lub xyoo pua 20th hauv cov tebchaws uas muaj kev lag luam loj hlob. Tom qab ntawd, nws txoj kev loj hlob tau pom nyob txhua qhov chaw nrog kev nce qib ntawm kev nqis peev peev thiab lawv siv tau zoo hauv kev lag luam.
Cov tuam txhab uas tau teeb tsa lawv tus kheej lub hom phiaj ntawm kev tsim cov haujlwm tshiab thiab thev naus laus zis thiab siv lawv rau hauv kev tsim khoom tiag tiag muab cov kev pabcuam engineering.
Cov tuam txhab engineering feem ntau yog tag nrho cov koom nrog ntawm cov lag luam loj, txhua qhov ua tau zooib qho kev ua haujlwm zoo heev uas yog ib feem ntawm cov txheej txheem loj ntawm kev tsim, siv thiab tswj qhov project tshiab.
Ib qho tag nrho ntawm ntau hom kev ua haujlwm suav nrog kev pabcuam engineering. Qhov no yog tsim, kev ntsuam xyuas tus kws tshaj lij, kev kawm ua tau, kev tsim cov ntaub ntawv kev tshaj lij, cov lus pom zoo rau kev tsim kho lossis tsim cov chaw tshiab, txheej txheem kev tsim kho nws tus kheej, muab khoom thiab kev teeb tsa cov txheej txheem, tshuab, khoom siv, kev koom tes ntawm cov kws tshaj lij, commissioning. Ntxiv rau qhov kev txhawb nqa tas mus li ntawm cov txheej txheem tsim khoom hauv daim ntawv ntawm kev sab laj lossis kev pabcuam, muab kev lag luam nrog cov neeg ua haujlwm tshaj lij thiab kev cob qhia, thiab tag nrho cov kev pabcuam los xyuas kom meej tag nrho lub voj voog ntawm kev ua haujlwm.
Ntau qhov kev pabcuam muab los ntawm cov tuam txhab engineering tuaj yeem muab faib ua:
- Cov uas tsis cuam tshuam txog kev tsim kho qhov project. Cov no yog kev sib tham, sau cov ntaub ntawv tsim nyog, muab cov lus pom zoo thiab cov lus xaus.
- Ncaj nraim rau kev txhim kho qhov project nws tus kheej. Qhov no yog ua haujlwm ntawm kev npaj kev kwv yees thiab kev tshawb fawb txog qhov ua tau, kev tsim kho thiab cov kev pabcuam tsim nyog tau muab ncaj qha rau lub sijhawm ua haujlwm ntawm qhov project.
Cov neeg sawv cev tseem ceeb tshaj plaws ntawm cov haujlwm no yog cov tuam txhab uas ua cov kev tsim kho loj. Cov neeg tsim cov kev pabcuam suav nrog ntau yam kev ua haujlwm txhawm rau tsim cov khoom tshiab lossis nwskev tsim kho dua tshiab. Lawv muab cov kev pabcuam engineering xws li kev tsim cov ntaub ntawv pov thawj, kev pom zoo los ntawm cov neeg saib xyuas kev tswj hwm, tau txais daim ntawv tso cai tsim kho, kev tshuaj xyuas cov chaw, tsim cov ntaub ntawv ua haujlwm, kev tsim kho thiab kev saib xyuas vaj tsev, muab cov khoom tsim nyog, commissioning thiab kev saib xyuas ntxiv ntawm qhov chaw., thiab ntau qhov kev sib tw engineering.
Cov tuam txhab muab cov kev pabcuam zoo tshaj lij engineering tuaj yeem tsim cov nroj tsuag thiab cov chaw tsim khoom thaum muab lawv nrog cov thev naus laus zis siab tshaj plaws tsim los ntawm kev ua tiav kev tshawb fawb thiab thev naus laus zis tshiab.
Pom zoo:
Grover washer - ib qho yooj yim daws rau ib qho teeb meem nyuaj
Washers yog hu ua fasteners ua los ntawm ntau yam ntaub ntawv, feem ntau yog hlau los yog yas. Lawv cov duab feem ntau yog annular, tab sis nws kuj tuaj yeem sib txawv (square, rectangular thiab txawm polygonal). Lawv tau tsim los faib cov khoom thauj thaum tsav tsheb ceev, screws, screws, bolts, studs thiab lwm yam threaded ntsiab, tiv thaiv dents thiab lwm yam kev puas tsuaj, thiab kom ntseeg tau tias hluav taws xob zoo. Tab sis kuj muaj ib qho txawv txawv puck
Dab tsi yog cov khoom lag luam: saib los ntawm ntau lub kaum ntse ntse
Thaum ntxov, lo lus "khoom" muaj lub ntsiab lus ntawm kev tshaj tawm ntawm tus kheej. Tam sim no cov khoom lag luam tau tsim tshwj xeeb rau lawv kev pauv lossis muag. Dab tsi yog cov khoom lag luam tam sim no? Cia peb sim ua kom tiav
Xav tau qiv nyiaj? Trust Bank yuav pab daws qhov teeb meem no
Daim ntawv qiv nyiaj nrov tshaj plaws hauv txhua lub koom haum hauv tuam txhab nyiaj tau ua thiab tseem yog qhov qiv nyiaj ceev. Cov kev cai txo qis ntawm cov tsev txhab nyiaj ua rau nws yog ib qho khoom noj qab zib rau txhua tus neeg, thiab feem pua ntawm cov neeg tau txais txiaj ntsig zoo tshem tawm cov kev pheej hmoo ntawm lub koom haum nyiaj txiag cuam tshuam nrog kev dag ntxias. Tam sim no, ntawm qhov xav tau me ntsis, koj tuaj yeem tau txais nyiaj qiv nyiaj. Trust-Bank tso cai rau koj kom tau txais ib qho ntawm cov paj laum los ntawm 19 txog 72% ib xyoos twg
Gazprombank: cov neeg siv khoom siv credit tsis muaj teeb meem ntau
Cov nyiaj qiv tawm los daws cov neeg siv khoom xav tau yog cov kev qiv nyiaj ntau tshaj plaws ntawm cov tuam txhab nyiaj txiag. Xws li ib qho kev pabcuam tuaj yeem muab tau rau kev nrhiav tau ntawm kev kawm qib siab, kev kho loj, kev yuav khoom lossis tsheb
Teeb meem nrog daim npav Sberbank: cov lus qhia rau cov neeg siv
Cov neeg siv daim npav yas ntawm lub tebchaws lub txhab nyiaj loj tshaj plaws ib ntus ntsib teeb meem hauv lawv txoj kev siv. Qhov feem ntau tshwm sim nyob rau hauv cov ntaub ntawv no yog: nti tsis ua hauj lwm (daim npav yog "tsis nyeem tau" nyob rau hauv terminals thiab thaum them nyiaj nyob rau hauv khw muag khoom), tsis muaj peev xwm them nyiaj hauv internet, ncua sij hawm nyob rau hauv kev hloov los ntawm cov khoom yas. Txhua yam teeb meem nrog Sberbank phaib ua rau tsis yooj yim rau cov tswv, yog li txhua qhov xwm txheej yuav tsum tau daws sai