Yog hais tias "nruj (lossis flux) txoj kev" tau ua haujlwm rau cov teeb meem oxling, cov yeeb nkab steel los ntawm kev siv roj av tsis txaus lwm cov nplaum nplaum, cov nplaum ntawm cov hlau ntsev nyob hauv cov roj av dub thiab ua tsis tiav vim muaj cov kuab tshuaj tsawg dua, lossis flux), paug ntawm cov kuab tshuaj (lossis Flux), kev sib tw lossis kev ua haujlwm ntawm cov kuab tshuaj (lossis flux), hlawv lossis flux), thiab tsis ua kom tiav cov kuab tshuaj kom huv. Cov xwm txheej no tuaj yeem ua rau lub ntsej muag uas pom cov yeeb nkab ntawm cov yeeb nkab steel uas muaj cov hlau tsis tseeb ntawm cov hlau nplaum uas tsis muaj hlau.
Yog tias "txoj kev tiv thaiv kev txo qis" yog siv rau kev kho ua ntej, cov yeeb nkab steel nto yuav tsum tau txo kom txaus thiab ua kom ua kom cov hlau ntshiab ua ntej yuav ua rau cov zinc los ua cov hlau-zinc alloy txheej. Yog hais tias cov yam ntxwv xws li cov muaj pes tsawg leeg ntawm cov roj tiv thaiv, dew point, kub kub, thiab sealing tsis zoo tswj, thiab yog hais tias lub steel yeeb nkab nto ua oxidized los yog tsis txaus txo, nws kuj yuav ua tau kom tsis muaj galvanizing cheeb tsam los yog tsim ntawm cuav galvanized. coatings uas tsuas yog cov zinc ntshiab tsis muaj hlau-zinc alloy txheej, uas tuaj yeem ua rau tawg lossis tev tawm thaum khoov lossis ua haujlwm txias. Yog li ntawd, zoo ib yam li "solvent (los yog flux) txoj kev," pluag adhesion teeb meem tuaj yeem tshwm sim. Thaum lub sij hawm kub-dip galvanizing siv "flux method," ammonium chloride flux nyob rau saum npoo ntawm zinc molten tuaj yeem yooj yim ua rau cov txheej txheej galvanized nkig thiab nquag flaking.
