Kub-dip galvanizing, nws yog kub kub zinc ingots yaj, muab tso rau hauv cov khoom pab, ces cov hlau qauv yog immersed nyob rau hauv ib tug zinc plating da dej, thiaj li hais tias cov hlau cov neeg txuas mus rau ib txheej ntawm zinc txheej.Qhov kub galvanized kom zoo dua nyob ntawm nws lub peev xwm khaws cia, qhov zoo dua qhov adhesion thiab hardness ntawm galvanized txheej.

Txias galvanizing yog zinc ntsev tov los ntawm electrolysis, mus rau lub plating ntawm txheej, feem ntau, uas tsis muaj cua sov, tus nqi ntawm zinc tsis tshua muaj nyob rau hauv ib puag ncig ntub yog heev yooj yim mus poob.Qhov txias galvanizing lub cev kev kho mob, tsuas yog nyob rau hauv lub nto txhuam ib txheej ntawm zinc, zinc txheej yog li yooj yim kom poob tawm ntawm kev siv kub-dip galvanized tsim.

Cov txheej txheem ntawm kub-dip galvanizing thiab txias galvanizing

Kub dip galvanized yog immersed nyob rau hauv cov kua zinc yaj workpiece degreasing, pickling, dipping, ziab ib lub sij hawm ntawm lub sij hawm thiab muab tso rau pem hauv ntej.

Txias galvanizing, tseem hu ua electro-galvanized, yog siv cov khoom siv electrolysis rau lub workpiece rau hauv cov tshuaj zinc ntsev, tom qab degreasing, pickling, thiab txuas cov electrode tsis zoo ntawm cov khoom siv electrolytic;zinc phaj muab tso rau ntawm sab nraud ntawm lub workpiece yog txuas nrog hauv cov khoom siv hluav taws xob zoo electrode, lub zog yog qhib, tam sim no los ntawm qhov zoo electrode mus rau qhov kev taw qhia tsis zoo, nws yuav muab tso rau ntawm lub workpiece nrog ib txheej zinc. .

Qhov tshwm sim ntawm kub-dip galvanizing thiab txias galvanizing

Txias galvanizing zoo li du, ci, xim passivation txheej txheem plating txheej yog daj-ntsuab hauv cov xim, muaj yeeb yuj.Plating txheej yog bluish-dawb los yog dawb nrog dawb passivation txheej txheem yog ntsuab, dawb txheej passivation txheej txheem thiab lub hnub yog tseem ceeb muaj yeeb yuj lub kaum sab xis.Lub complex workpiece angular edges feem ntau "hluav taws xob hlawv" los ntawm kev tsaus muag, qhov chaw ntawm zinc txheej tuab.Yin ces kaum qhov chaw yog yooj yim los tsim ib tug tam sim no tuag undercurrent grey cheeb tsam thiab cheeb tsam zinc txheej yog thinner.Lub workpiece zuag qhia tag nrho zinc qog, caking phenomenon.

Kub dip galvanized saib me ntsis ntxhib piv rau electro-galvanized, silvery dawb, saib cov txheej txheem waterlines thiab ob peb tee ntawm qog yog pom tseeb dua, tshwj xeeb tshaj yog nyob rau hauv ib kawg ntawm lub workpiece.Kub dip galvanized zinc txheej dua li ob peb zaug ntawm electro-galvanized tuab corrosion tiv thaiv yog ob peb zaug ntawm electro-galvanized.