Peb feem ntau hnov tias cov fasteners xws li flange screws, ceev, thiab bolts yuav tsum tau kub-dip galvanized. Kub-dip galvanizing yog txheej txheem thev naus laus zis uas kho cov hlau nto. Nws yog tsuas yog siv los txhim kho corrosion kuj ntawm cov hlau nto. Yog li ntawd, txhawm rau txhim kho kev ua haujlwm ntawm cov fasteners, peb yuav kub-dip galvanize lub flange bolts.
1. Kev ntseeg tau zoo: Cov txheej galvanized thiab cov hlau yog metallurgically sib raug zoo thiab ua ib feem ntawm cov hlau nto, yog li cov kav ntev ntawm cov txheej yog qhov txhim khu kev qha.
2. Kev tiv thaiv zoo: Txhua feem ntawm cov khoom plated tuaj yeem plated nrog zinc, thiab txawm tias recesses, ntse ces kaum thiab qhov chaw nkaum tuaj yeem tiv thaiv tag nrho.
3. Cov nqi kho mob qis: tus nqi kub-dip galvanizing rau kev tiv thaiv xeb yog qis dua li lwm cov xim pleev xim.
4. Txuag lub sijhawm thiab kev siv zog: Cov txheej txheem galvanizing sai dua li lwm txoj kev siv txheej txheej, thiab tuaj yeem zam lub sijhawm yuav tsum tau pleev xim rau ntawm qhov chaw tsim kho tom qab kev teeb tsa.
5. Durable: Nyob rau hauv suburban ib puag ncig, tus txheej txheem kub-dip galvanized anti-xeb txheej yuav kav ntev tshaj 50 xyoo yam tsis tau kho; nyob rau hauv nroog lossis sab ntug dej hiav txwv, cov txheej txheem kub-dip galvanized anti-xeb txheej tuaj yeem kav ntev txog 20 xyoo yam tsis muaj kev kho. .
6. Cov txheej txheem muaj zog toughness: zinc txheej ua ib qho tshwj xeeb metallurgical qauv uas tuaj yeem tiv taus kev puas tsuaj thaum thauj thiab siv.
