Cov ntawv txheej xim yog cov khoom ua los ntawm cov hlau txias dov thiab cov hlau galvanized ua cov khoom siv hauv paus, tom qab kev kho ua ntej ntawm qhov chaw (degreasing, ntxuav, kho tshuaj hloov pauv), txheej tas mus li (txheej txheem dov), ci, thiab txias. Cov txheej txheem tseem ceeb ntawm cov xim txheej ob txheej thiab ob txheej ci tas mus li yog uncoiling, pre-txheej txheem, ci, thiab coiling.
Cov yam ntxwv ntawm cov ntawv coated xim:
Haum rau kev txiav, khoov, dov ua, stamping, tiv thaiv plua plav, tiv thaiv kab mob, zaj duab xis, hlau hlau phaj yog cov khoom siv ntawm kev kho kom zoo nkauj niaj hnub vim nws txoj kev kho mob tiv thaiv pwm. Lub phaj xim-txheej yog acid thiab alkali resistant, thiab cov hlau hauv qab muaj kev tiv thaiv corrosion zoo thiab acid thiab alkali tiv thaiv, yog li lub phaj xim-txheej muaj kev tiv thaiv tshuaj lom neeg zoo heev.
Cov khoom siv PVC kub siab uas tiv taus hluav taws siv cov khoom siv PVC tshwj xeeb uas tiv taus hluav taws, uas yog cov khoom siv hluav taws kub, thiab qib tiv taus hluav taws ncav cuag B1. Nrog kev ua tau zoo tua tus kheej, nws tuaj yeem tiv thaiv kev kub hnyiab mus sij hawm ntev; kev ruaj khov, kev sib txuas zoo heev ntawm zaj duab xis thiab cov hlau hlau tau tiv taus qhov kev sim ntawm lub sijhawm, zaj duab xis saum npoo yooj yim rau kev saib xyuas thiab pheej yig heev.
Qhov tiv taus huab cua ntawm cov xim-txheej board tuaj yeem ntxiv nrog cov mis tiv thaiv ultraviolet, uas yuav tsis hloov xim tom qab ntau xyoo siv. Cov xim-txheej panels yog tus phooj ywg ib puag ncig. Cov khoom ua los ntawm PVC coated steel phaj yog yooj yim los ntxuav, khawb-resistant, txo cov nqi txij nkawm thiab cov nqi ua haujlwm, thiab yog cov khoom zoo rau ib puag ncig thiab cov neeg siv khoom.
Daim ntawv thov ntawm xim coated ntawv:
Ntxiv rau kev tiv thaiv zinc, cov txheej txheem organic ntawm cov txheej zinc ua lub luag haujlwm ntawm kev npog thiab kev cais tawm, uas tuaj yeem tiv thaiv cov hlau phaj kom tsis txhob xeb thiab muaj lub neej ua haujlwm ntev dua li cov hlau galvanized. Piv txwv li, hauv cov chaw lag luam lossis thaj chaw ntug dej hiav txwv, vim muaj cov pa roj sulfur dioxide lossis ntsev hauv huab cua, qhov corrosion nrawm dua thiab lub neej ua haujlwm raug cuam tshuam. Thaum lub caij ntuj nag, qhov twg cov txheej txheem tau ntub dej nag ntev, lossis qhov twg qhov sib txawv ntawm qhov kub thiab txias ntawm hnub thiab hmo ntuj loj dhau, nws yuav sai sai corrode thiab luv lub neej ua haujlwm. Cov tsev lossis cov tsheb ua los ntawm cov hlau phaj xim feem ntau muaj lub neej ua haujlwm ntev thaum lawv raug ntxuav los ntawm nag, txwv tsis pub lawv yuav raug cuam tshuam los ntawm cov pa roj sulfur dioxide, ntsev thiab hmoov av. Yog li ntawd, hauv kev tsim qauv, yog tias qhov nqes hav ntawm lub ru tsev loj, nws yuav tsis tshua muaj hmoov av thiab lwm yam av, thiab lub neej ua haujlwm ntev dua; rau cov chaw lossis qhov chaw uas tsis tshua ntxuav los ntawm nag, lawv yuav tsum tau ntxuav tsis tu ncua nrog dej.
Peb lub tuam txhab tshwj xeeb hauv kev tsim cov phaj xim coated, muaj ntau cov phaj xim coated hauv Tshuag, kev lees paub zoo, thiab xa khoom sai! Muaj ntau yam xim, txhawb nqa kev hloov kho qhov ntau thiab tsawg sib txawv, muab ntau yam khoom siv, tiv tauj peb kom tau txais tus nqi Hoobkas zoo tshaj plaws!
Lub sijhawm tshaj tawm: Lub Ib Hlis-24-2022