1.What yog cov kev txwv ntawm cov xim xim zoo tib yam-coated steel ntawm ntug dej hiav txwv?
Tsis muaj zog corrosion tsis kam
Lub substrate ntawm decondary xim hlau daim hlau feem ntau yog cov steel cold-rolled cold-rolled steel lossis galvanized steel lossis galervional polyester lossis silicon-hloov polyester. Chloride ions nyob rau hauv cov huab cua hiav txwv yuav txeej cov me me khoob hauv txheej, ua rau lub substrate ua kom xeb thiab cov txheej ua kom tawg thiab poob. GALVANIES KV YEEJ ZOO MEEM CEEV CEEV CEEV CEEV CEEV CEEV CEEV RAU HAUV LUB CAIJ NTUJ NTAU THIAB THEM NYIAJ YOOJ YIM ZOO.
Cov huab cua tsis zoo
Lub zog ultraviolet rays, kub thiab huab cua siab hloov pauv ntawm cov laus ntawm cov laus ntawm cov txheej txheem: huab cua huab cua, thiab nws yuav ploj mus thiab hmoov tsis pub dhau lub hiav txwv; Qhov sib dhos ntawm cov pob qij txha yog nquag dhau kev laus thiab kev tawg, ua rau dej xau.
2.Qhov xaiv galvanized substrate?
Galvanized Substrate: Xaiv cov high zinc txheej galvanized ntawv, lossis zinc alloy magnesium alloy substrate.
Stainless hlau substrate: rau huab cua ntsev ntau, 304 lossis 316 Stainless hlau substrate tuaj yeem xaiv tau.
3. Kev txhim kho huab cua tsis kam thiab corrosion tsis kam?
Cov Hom Txheej: Fluorocarbon Oating (PVDF) yog qhov nyiam, acid thiab nws cov kev pabcuam lub neej tuaj yeem ncav cuag 15-20 xyoo nyob rau hauv ib puag ncig; Huab cua siab tiv thaiv Polyester (HDP) yog qhov kev xaiv thib ob, nrog lub neej pabcuam ntawm 8-12 xyoos.
Txheej thickness: txheej thickness ntawm sab pem hauv ntej yog loj dua los yog sib npaug rau ib sab loj dua los yog sib luag rau 5μm. Cov txheej tuab tuaj yeem txo qhov kev pheej hmoo ntawm chloride ion nkag.
4.How txo txoj kev pheej hmoo ntawm xeb?
Sandwich Vaj Huam Sib Luag koom ua ke Kev Kho Mob: Siv zais cov qauv hluav taws xob (ntau dua li kev txhim kho ntsia hlau los tiv thaiv cov taub hau los ntawm kev ua kom tawg; Cov pob qij txha yuav tsum tau muab ntim nrog huab cua-resistant foob (xws li Silicone kua nplaum), thiab cov tuab ntawm cov kua nplaum txheej yuav tsum muaj ntau dua los yog sib npaug rau 3 hli.
Ntug dej kev kho: Kev txiav ntug ntawm cov txwj laus yuav tsum tau muab khi nrog kev tiv thaiv corrosion (siv cov khoom siv tseem ceeb los ntawm nqus dej noo thiab ua rau muaj ntug corrosion.
5.Qhov yog cov lus qhia txij nkawm rau cov xim ua xim hlau steel?
Yaug cov nplaim dej saum dej nrog dej tshiab tsawg kawg 1-2 zaug ib xyoo kom tsis txhob muaj cov nplaum ntev ntawm chloride ntawm chloride ntawm chloride ntawm chloride ntawm chloride ntawm chloride ntawm chloride ntawm chloride ntawm chloride ntawm chloride ntawm chloride ntawm chloride ntawm chloride ntawm chloride ntawm chloride ntawm chloride ions.
Kuaj seb puas yog txheej yog puas. Yog tias khawb lossis txhaws tau pom, kho lawv nrog cov xim kho tshwj xeeb hauv lub sijhawm.
Hloov cov kev sib foob ua si tsis tu ncua tsis tu ncua kom ntseeg tau tias cov pob qij txha yog cov dej tsis muaj dej thiab kaw.