Qhov zoo ntawm cov txheej yog ncaj qha ntsig txog kev ua haujlwm thiab kev pabcuam lub neej ntawm cov khoom tiav.
Qhov zoo ntawm cov txheej yog cuam tshuam nrog cov ntsuas kev ua tau zoo ntawm cov khoom ua tiav thiab kev ua haujlwm ntawm lubkub-dip galvanizedtxheej thaum lub sijhawm ua haujlwm.
Kev tshuaj xyuas thiab kev txheeb xyuas cov yam ntxwv ntawm cov txheej txheem kub-dip galvanized ntawm cov cuab yeej siv tshuab yog ib theem tseem ceeb hauv cov txheej txheem galvanizing ntawm cov cuab yeej siv tshuab. Yog li ntawd, nyob rau theem no, qhov zoo ntawm cov txheej yog muaj ob txoj kev ntawm kev txheeb xyuas: ib qho yog cia lub xauv qhov chaw nyob rau hauv qhov kev ntsuam xyuas ntawm qhov chaw uas lawv siv. Qhov no yog ib txoj hauv kev zoo dua, tab sis lub sij hawm sim yog ntev thiab tsis tuaj yeem ua tiav; lwm qhov yog simulate ib puag ncig uas siv cov khoom siv plated. Kev ntsuas los yog kev xaiv ntawm qee qhov tseem ceeb ntawm lub cev thiab tshuaj lom neeg (xws li txheej thickness, corrosion kuj ntawm cov txheej, thiab lwm yam) nyob rau hauv ib puag ncig, thiab tom qab ntawd kev soj ntsuam ntawm qhov ntsuas lub cev thiab tshuaj lom neeg kev ntsuas los txheeb xyuas cov txheej txheem zoo. Qhov thib ob txoj kev yog feem ntau siv nyob rau hauv lub nto engineering kev lag luam. Txawm hais tias txoj kev no tsis tuaj yeem tso cai rau peb kom tau txais cov txheej txheem kev pabcuam tshwj xeeb ntawm txheej txheej hauv daim ntawv thov ib puag ncig, nws tuaj yeem ua rau peb paub qhov txawv ntawm txheej txheej rau qee yam. Qhov zoo ntawm txheej txheej txheej thiab lub voj voog ntsuas luv luv tuaj yeem coj kev tsim khoom raws sijhawm.
Cov txheej txheem kub-dip galvanizing yog txawv ntawm phosphating thiab kub-dip galvanizing. Nws tsuas yog siv nyob rau hauv kev lag luam ntau lawm txij li thaum xyoo 1980s, thaum cov txheej txheem electro-galvanizing tau siv nyob rau hauv kev tsim khoom nyob rau hauv thaum ntxov 19th caug xyoo. Kub-dip galvanizing Lub tshuab ua haujlwm tau zoo siv rau kev tsim khoom hauv nruab nrab thiab lig xyoo pua 18th. Txog tam sim no, kev tshuaj xyuas zoo thiab kev txheeb xyuas cov txheej txheem phosphating thiab kub-dip galvanizing txheej tau siv los yog xa mus los ntawm ntau cov qauv thiab cov kev qhia tshwj xeeb hauv ntau lub teb chaws thoob ntiaj teb, thiab qee yam ntawm lub cev thiab tshuaj lom neeg ntawm txheej (xws li thickness, zoo, cell zog, thiab lwm yam.) los yog tej yam muaj feem ntau cov qauv rau kev siv ntawm tej yam kev tsim thiab ua cov khoom (xws li fais fab kab cov khoom roob, kho vajtse, steel tuav rau pob zeb sib txuas, thiab lwm yam), thiab kub-dip galvanizing. ntawm cov tshuab thiab khoom siv tam sim no tsuas muaj ob peb tus qauv uas lub teb chaws thoob ntiaj teb tuaj yeem ua raws. "Yog li ntawd, nyob rau hauv kev saib ntawm qee qhov kev ua haujlwm ntawm lub cev thiab tshuaj lom neeg tsis zoo ntawm cov txheej txheem kub-dip galvanized ntawm cov cuab yeej siv tshuab lossis kev tshuaj xyuas zoo ntawm cov khoom siv hluav taws xob kub-dip galvanized txheej ntawm qee qhov tshwj xeeb, cov khoom lag luam zoo ntawm cov khoom kub. -dip galvanized txheej yuav tsum feem ntau raug xa mus raws li cov xwm txheej tiag tiag.
Rau kub-dip galvanized txheej los yog zinc-based multi-layer txheej, nws lub luag haujlwm tseem ceeb yog tiv thaiv corrosion nyob rau hauv qhov chaw nquag. Yog li ntawd, txheej thickness, ua ke lub zog, porosity, thiab corrosion kuj yog cov cim tseem ceeb uas txiav txim siab qhov zoo ntawm txheej. Tshooj lus no yuav txheeb xyuas cov physics thiab chemistry ntawm cov tshuab kub-dip galvanizing txheej los ntawm cov yam no. yam ntxwv.
