Kub-dip Galvanized Flange

Kub-dip galvanized flange yog ib homflange phajnrog zoo corrosion kuj.Nws tuaj yeem muab tso rau hauv molten zinc ntawm li 500 ℃ tom qab lubflangeyog tsim thiab derusted, yog li ntawd lub nto ntawm steel Cheebtsam yuav coated nrog zinc, yog li ua tiav lub hom phiaj ntawm kev tiv thaiv corrosion.

Lub ntsiab lus
Kub galvanizing yog ib txoj hauv kev zoo ntawm kev tiv thaiv hlau corrosion, uas yog siv rau cov qauv hlau thiab cov chaw hauv ntau yam lag luam.Nws yog txhawm rau muab cov hlau derusted nyob rau hauv cov zinc molten ntawm li 500 ℃, kom cov neeg sab nrauv tuaj yeem txuas nrog zinc txheej, yog li ua tiav lub hom phiaj ntawm kev tiv thaiv corrosion.Lub sijhawm tiv thaiv corrosion ntawm kub-dip galvanizing yog ntev, tab sis nws txawv nyob rau hauv ib puag ncig sib txawv: piv txwv li, 13 xyoo nyob rau hauv lub hnyav industrial tsam, 50 xyoo nyob rau hauv dej hiav txwv, 104 xyoo nyob rau hauv lub suburbs, thiab 30 xyoo nyob rau hauv lub nroog. .

Cov txheej txheem thev naus laus zis
Cov khoom tiav tiav pickling - dej ntxuav - ntxiv auxiliary plating tov - ziab - dai plating - txias - tshuaj - tu - polishing - kub galvanizing tiav

Txoj Cai
Cov hlau qhov chaw raug ntxuav, tom qab ntawd kho nrog hnyav, qhuav thiab muab tso rau hauv cov tshuaj zinc.Cov hlau reacts nrog molten zinc los ua ib txheej zinc alloyed.Cov txheej txheem yog: degreasing - dej ntxuav - acid ntxuav - auxiliary plating - ziab - kub dip galvanizing - sib cais - txias passivation.
Lub thickness ntawm cov hlau txheej ntawm kub galvanizing feem ntau yog nyob ntawm cov ntsiab lus ntawm silicon thiab lwm yam tshuaj lom neeg ntawm cov hlau, qhov chaw hla ntawm cov hlau, qhov roughness ntawm cov hlau nto, qhov kub ntawm zinc lauj kaub, lub sij hawm galvanizing, qhov txias ceev, txias dov deformation, thiab lwm yam.

Qhov zoo
1. Cov nqi kho mob tsawg: tus nqi kub-dip galvanizing yog qis dua li lwm cov xim pleev xim;
2. Durable: Nyob rau hauv suburban ib puag ncig, tus qauv tuab ntawm kub-dip galvanized xeb tiv thaiv tuaj yeem khaws cia rau ntau tshaj 50 xyoo yam tsis muaj kev kho;Hauv nroog lossis thaj chaw sab nraud, cov txheej txheem kub-dip galvanized antirust txheej tuaj yeem khaws cia rau 20 xyoo yam tsis muaj kev kho;
3. Kev ntseeg tau zoo: cov zinc txheej thiab cov hlau yog metallurgically ua ke thiab ua ib feem ntawm cov hlau nto, yog li cov kav ntev ntawm cov txheej yog qhov txhim khu kev qha;
4. Lub toughness ntawm txheej yog muaj zog: lub galvanized txheej ua ib tug tshwj xeeb metallurgical qauv, uas muaj peev xwm tiv taus mechanical puas thaum lub sij hawm thauj thiab siv;
5. Kev tiv thaiv zoo: txhua feem ntawm cov plated tuaj yeem coated nrog zinc, thiab tuaj yeem tiv thaiv tag nrho txawm tias nyob rau ntawm kev nyuaj siab, lub kaum ntse ntse thiab qhov chaw zais;
6. 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 tom qab kev teeb tsa;