tooj liab stripsiab purity, zoo cov ntaub so ntswg, oxygen cov ntsiab lus yog tsawg heev.Nws muaj cov khoom siv hluav taws xob zoo, thermal conductivity, corrosion kuj thiab machining zog, thiab tuaj yeem welded thiab brazed.Kev ntsuas los tswj qhov zoo ntawm qhov zoo ntawm cov xim liab tooj liab strip: ua ntej ntawm tag nrho cov, peb yuav tsum ntxiv dag zog rau kev tswj cov txheej txheem ntau lawm.Siv txhuam thiab dej los ntxuav cov impurities ntawm qhov chaw ntawm cov xim liab tooj liab, thiab qhwv nrog cov ntaub ntawv hauv ob sab phlu ua ntej dov los tiv thaiv qhov chaw los ntawm khawb.Tsis tas li ntawd, tag nrho cov roj dov txoj kev yuav tsum tau txais kev pom zoo, cov cuab yeej tshem tawm cov roj ntawm lub zeb yuav tsum tau hloov kho, thiab cov dov ceev yuav tsum tau qeeb, thiab tag nrho cov kev ntsuas ua tau yuav tsum tau ua kom tshem tawm cov khoom seem ntawm qhov chaw.Nyob rau tib lub sijhawm, cov neeg ua haujlwm tswj hwm kev tsim khoom los txhawb kev tswj hwm kev tsim khoom, nce kev saib xyuas.
Qhov thib ob, kev tiv thaiv ntawm inert gases thaum kho cua sov yuav tsum tau ntxiv dag zog.Txij li thaum tooj liab muaj cov tshuaj lom neeg muaj zog heev, nws tuaj yeem hnov mob sai nrog ntau cov pa roj carbon monoxide hauv huab cua thaum tshav kub kub kho.Tom qab ntawd nws yog ib qho tsim nyog los tiv thaiv cov roj inert kom zoo dua los tiv thaiv cov sawb tooj liab los ntawm oxidized.Thaum tsim nyog, qhov tsim nyog nce ntawm inert gas kuj yog ib txoj hauv kev ua tau.
Ntxiv dua thiab, ntawm chav kawm, nws yog ib qho tsim nyog yuav tsum tau ntxiv dag zog rau qhov chaw tu, tswj kom tiav qib siab.Nyob rau hauv ntxhib dov thiab annealing txheej txheem, tooj liab strip nto yuav inevitably tsim oxide, yog li cov tsim nyog tu txoj kev xws li pickling, degreasing, passivation los xyuas kom meej tias qhov kev siv ntawm zoo.
Txhim khu kev tswj cov khoom ntim tiav.Lub sawb tooj liab yuav tsum tau qhuav tom qab pickling.Cov av noo ib puag ncig yuav ua rau kom qhov corrosion ntawm tooj liab thiab cuam tshuam qhov precision ntawm cov khoom tiav.Yog li ntawd, txhawm rau txhawm rau kom qhuav ntawm cov khoom, nws yog ib qho tsim nyog yuav tsum tau ua ob txoj hauv kev, thaum ziab cov khoom tiav kom ntau li ntau tau, tab sis kuj ua haujlwm ntawm lub ntim.Thaum packing, lub thawv ntim tuaj yeem padded nrog cov ntawv pov thawj noo noo, thiab tom qab ntawd qhwv nrog cov hnab yas, thiaj li tiv thaiv kev cuam tshuam ntawm sab nraud ya raws thaum thauj.
Post lub sij hawm: Aug-23-2022