Qhov teeb meem oxidation ntawm cov txhuas profiles kev lag luam yog qhov tshwm sim ntau heev. Txawm hais tias nws yooj yim siv, nws qhov teeb meem txij nkawm tseem yog qhov mob taub hau. Muaj ntau cov lus tawm tswv yim los ntawm cov neeg siv. Yuav ua li cas tiv thaiv kev oxidation ntawm cov txhuas profiles? Ua ib lub chaw tsim khoom zoo hauv kev lag luam txhuas profile, Zhuanchuang Aluminium muaj ze li ntawm 20 xyoo ntawm kev tsim khoom thiab kev ua tiav, thiab muaj kev daws teeb meem zoo meej rau cov teeb meem zoo li no. Nov yog cov kauj ruam los tshuaj xyuas cov txheej txheem txij nkawm kom raug ntawm nws cov txhuas profiles kev lag luam!
1. Ntxuav nto nrog dej kub. Lub hom phiaj tseem ceeb ntawm kev ntxuav dej kub yog kom cov zaj duab xis laus, thiab yuav tsum tau them sai sai rau kev tswj hwm qhov kub thiab txias ntawm dej thiab lub sijhawm thaum ua haujlwm. Thaum qhov kub ntawm dej siab dhau, cov zaj duab xis yuav nyias dua thiab xim yuav sib dua. Qhov kub thiab txias kom raug yuav tsum tau tswj hwm ntawm 40 degrees Celsius thiab 50 degrees Celsius, thiab lub sijhawm yuav tsum tau tswj hwm ntawm 30 vib nas this thiab 60 vib nas this.
2. Ziab cov txhuas profile uas ntxuav lawm. Txoj kev ziab zoo tshaj plaws yog ziab nws ntuj, thiab dai nws obliquely rau ntawm tus ncej tshwj xeeb kom cov dej ntws mus rau hauv qhov ncaj. Kev ua haujlwm no tuaj yeem ua rau cov xim ntawm cov zaj duab xis tsis cuam tshuam thiab zoo li ntuj thiab sib xws.
Ob txoj kev saum toj no tuaj yeem tiv thaiv tau qhov oxidation ntawm cov txhuas profiles kev lag luam, tab sis qhov kev tiv thaiv zoo tshaj plaws yog khaws cia lossis teeb tsa cov txhuas profiles hauv tsev. Txawm tias nws yuav tsum tau nyob sab nraum zoov vim muaj kev thov, yuav tsum muaj cov khoom uas tuaj yeem nkaum kom deb li deb tau. Kev tiv thaiv kev cuam tshuam ntawm nag thiab hnub ci tsis tsuas yog tuaj yeem qeeb qhov tshwm sim ntawm cov teeb meem oxidation, tab sis kuj ua rau nws lub neej kev pabcuam ntau dua.
Lub sijhawm tshaj tawm: Lub Kaum Hli-07-2023