1. Nyob rau hauv txog 40 xyoo los ntawm 1960 mus rau 1999, cov zis ntawm stainless hlau nyob rau hauv Western lub teb chaws tau nce los ntawm 2.15 lab tons mus rau 17.28 lab tons, nce li ntawm 8 npaug, nrog rau qhov nruab nrab txhua xyoo kev loj hlob ntawm kwv yees li 5.5%.Stainless hlau feem ntau yog siv hauv chav ua noj, khoom siv hauv tsev, kev thauj mus los, kev tsim kho, thiab kev tsim vaj tsev.Hais txog cov khoom siv hauv chav ua noj, feem ntau yog lub tank ntxhua khaub ncaws thiab hluav taws xob thiab roj cua sov, thiab cov khoom siv hauv tsev feem ntau suav nrog lub nruas ntawm lub tshuab ntxhua khaub ncaws tsis siv neeg.Los ntawm qhov kev xav ntawm kev tiv thaiv ib puag ncig xws li kev txuag hluav taws xob thiab rov ua dua tshiab, qhov kev thov rau stainless hlau yuav tsum nthuav dav ntxiv.
Nyob rau hauv lub tshav pob ntawm kev thauj mus los, feem ntau yog tso pa system rau railway tsheb thiab tsheb.Cov hlau tsis huv siv rau cov tshuab tso pa tawm yog kwv yees li 20-30kg ib lub tsheb, thiab qhov kev thov txhua xyoo hauv ntiaj teb yog li 1 lab tons, uas yog daim ntawv thov loj tshaj plaws ntawm stainless hlau.
Hauv kev tsim kho kev lag luam, tau muaj kev xav tau tsis ntev los no, xws li cov neeg saib xyuas hauv Singapore MRT chaw nres tsheb, siv ib ncig ntawm 5,000 tonnes ntawm stainless hlau sab nrauv trim.Lwm qhov piv txwv yog Nyiv.Tom qab xyoo 1980, stainless hlau siv hauv kev tsim kho kev lag luam tau nce li ntawm 4 npaug, feem ntau yog siv rau lub ru tsev, lub tsev kho kom zoo nkauj sab hauv thiab sab nrauv, thiab cov khoom siv.Nyob rau xyoo 1980, 304-type unpainted cov ntaub ntawv tau siv los ua cov ntaub ntawv vov tsev nyob rau hauv cov ntug dej hiav txwv ntawm Nyiv, thiab kev siv cov xim hlau tsis muaj xim hloov maj mam hloov los ntawm kev xav txog kev tiv thaiv xeb.Hauv xyoo 1990, 20% lossis ntau dua siab Cr ferritic stainless hlau uas muaj kev tiv thaiv corrosion siab tau tsim thiab siv los ua cov ntaub ntawv vov tsev, thiab ntau yam txheej txheem txheej txheej tau tsim rau kev zoo nkauj.
Hauv kev ua haujlwm ntawm kev tsim vaj tsev, cov hlau tsis muaj steel yog siv rau lub pas dej da dej hauv Nyij Pooj.Nyob rau hauv cov cheeb tsam txias ntawm cov teb chaws Europe thiab lub tebchaws United States, los tiv thaiv lub freezing ntawm txoj kev loj thiab txuas hniav, nws yog tsim nyog los sprinkle ntsev, uas accelerates lub corrosion ntawm steel tuav, yog li ntawd stainless hlau tuav yog siv.Nyob rau hauv txoj kev nyob rau hauv North America, txog 40 qhov chaw tau siv stainless hlau rebar nyob rau hauv peb lub xyoos dhau los, thiab cov nyiaj siv ntawm txhua qhov chaw yog 200-1000 tons.Nyob rau hauv lub neej yav tom ntej, kev ua lag luam ntawm stainless hlau hauv daim teb no yuav ua rau muaj kev sib txawv.
2. Tus yuam sij rau kev nthuav dav daim ntawv thov ntawm stainless hlau nyob rau hauv lub neej yav tom ntej yog kev tiv thaiv ib puag ncig, lub neej ntev, thiab kev nyiam ntawm IT.
Hais txog kev tiv thaiv ib puag ncig, ua ntej, los ntawm kev xav ntawm kev tiv thaiv ib puag ncig, qhov kev thov rau cov cua sov-resistant thiab kub-resistant corrosion-resistant stainless hlau rau high-temperature pov tseg incinerators, LNG fais fab nroj tsuag, thiab high-efficiency fais fab nroj tsuag siv thee los suppress dioxin. tiam yuav nthuav.Nws tseem kwv yees tias lub roj teeb casing ntawm cov roj cell tsheb, uas yuav muab tso rau hauv kev siv nyob rau hauv lub xyoo pua 21st, kuj yuav siv stainless hlau.Los ntawm kev pom ntawm cov dej zoo thiab kev tiv thaiv ib puag ncig, hauv cov khoom siv dej thiab cov khoom siv kho dej, cov hlau tsis muaj corrosion kuj tseem yuav nthuav dav qhov kev thov.
Hais txog lub neej ntev, kev siv cov hlau tsis muaj steel yog nce hauv cov txuas hniav uas twb muaj lawm, txoj kev loj, tunnels, thiab lwm qhov chaw hauv Tebchaws Europe, thiab cov qauv no yuav tsum tau nthuav dav thoob plaws ntiaj teb.Tsis tas li ntawd, kev ua neej nyob ntawm cov tsev nyob hauv Nyij Pooj tshwj xeeb yog luv luv ntawm 20-30 xyoo, thiab cov khoom pov tseg tau dhau los ua teeb meem loj.Nrog rau qhov tshwm sim tsis ntev los no ntawm cov tsev nrog lub neej ntev ntawm 100 xyoo, qhov kev thov rau cov khoom siv nrog kev ua haujlwm zoo yuav loj tuaj.Los ntawm qhov kev xav ntawm kev tiv thaiv ib puag ncig thoob ntiaj teb, thaum txo qis kev tsim kho vaj tse thiab kev tsim vaj tsev pov tseg, nws yog ib qho tsim nyog los tshawb nrhiav yuav ua li cas txo tus nqi txij nkawm los ntawm kev tsim theem ntawm kev qhia cov tswv yim tshiab.
Hais txog qhov nrov ntawm IT, nyob rau hauv tus txheej txheem ntawm IT txoj kev loj hlob thiab nrov, cov khoom siv ua haujlwm ua lub luag haujlwm tseem ceeb hauv cov cuab yeej cuab yeej cuab tam, thiab cov kev xav tau rau cov khoom siv high-precision thiab high-functional cov ntaub ntawv yog loj heev.Piv txwv li, nyob rau hauv lub xov tooj ntawm tes thiab microcomputer Cheebtsam, lub siab zog, elasticity, thiab tsis-magnetic zog ntawm stainless hlau yog flexibly thov, uas expands daim ntawv thov ntawm stainless hlau.Tsis tas li nyob rau hauv kev tsim khoom siv rau semiconductors thiab ntau yam substrates, stainless hlau nrog zoo huv si thiab durability plays lub luag haujlwm tseem ceeb.
Stainless hlau muaj ntau yam zoo heev uas lwm cov hlau tsis muaj thiab yog cov khoom siv nrog kev ua haujlwm zoo thiab rov ua dua tshiab.Nyob rau hauv lub neej yav tom ntej, stainless hlau yuav dav siv nyob rau hauv ntau yam teb rau cov kev hloov nyob rau hauv lub sij hawm.
Post lub sij hawm: Nov-02-2022