Ua ntej, lub tswv yim txawv
Kub dip galvanizing yog ib qho zoo hlau preservative, feem ntau yog siv nyob rau hauv ntau yam industries ntawm hlau qauv chaw.Cov hlau qhov chaw tom qab tshem tawm xeb yog immersed nyob rau hauv lub molten zinc tov ntawm txog 500 ℃, yog li ntawd lub nto ntawm cov neeg hlau yog txuas nrog zinc txheej, thiaj li mus ua si lub hom phiaj ntawm anticorrosion.Kub dip zinc yog muab tso rau hauv cov neeg hlau tom qab xeb tshem tawm mus rau hauv cov kua zinc molten ntawm li 600 ℃, kom cov neeg sab nrauv ntawm cov hlau txuas nrog zinc txheej.Lub thickness ntawm zinc txheej tsis tsawg tshaj li 65μm rau nyias phaj hauv qab 5 hli, thiab tsis tsawg tshaj li 86μm rau cov phaj tuab saum 5 hli.Yog li ua si lub hom phiaj ntawm kev tiv thaiv corrosion.
Ob, cov txheej txheem ntau lawm yog txawv
Galvanizing yog hais txog cov txheej txheem kho saum npoo ntawm plating txheej zinc ntawm cov hlau, hlau lossis lwm yam khoom siv los ua lub luag haujlwm ntawm kev zoo nkauj thiab tiv thaiv xeb.Txoj kev tseem ceeb siv tam sim no yog kub galvanizing.Txawm li cas los xij, kev lag luam kub dip galvanizing tau tsim nrog txoj kev loj hlob sai ntawm cov kab mob khaub thuas dov hauv 30 xyoo dhau los.Cov txheej txheem ntawm cov ntawv kub-galvanized feem ntau suav nrog: raw phaj npaj → pre-plating kev kho mob → kub-dip plating → tom qab plating kev kho mob → tiav cov khoom kuaj thiab lwm yam.
Raws li tus cwj pwm feem ntau raws li qhov yooj yim galvanized hardware ua ntej plating txoj kev kho mob, tsuav yog nws tsis tiv nrog dej yuav khaws 5 ~ 7 xyoo los yog li ntawd tsis muaj xeb, ntawm chav kawm, yog hais tias nws yog ib tug ntsev dej kuaj, nws yuav tsis. ua 4h.Kub dip zinc yog siv zinc tin tov los npog cov khoom siv, thiab lub sij hawm tiv thaiv xeb yog li tsib npaug ntawm cov tsoos galvanizing.Kev tsim kho sab nraum zoov dav dav yog siv kub dip zinc, thiab kev ntsuas dej ntsev tuaj yeem ua tau li 36 teev.
Tam sim no, nws tau lees paub tias txoj kev kho saum npoo zoo tshaj plaws rau kev tiv thaiv xeb yog ua kom dacron xeb.Feem ntau, qhov chaw pib tau siv txoj kev no los tiv thaiv xeb.Kev ntsuas dej ntsev feem ntau kav ntev dua 96 teev.Tab sis yog tias cov khoom siv siv rau hauv cov xwm txheej tsis zoo, kuj tseem muaj cov neeg siv "asphalt" uas yog tar los ua qhov kev kho saum npoo.
Peb, kev siv cov tshuab sib txawv
Kub dip galvanizing yog plating ntawm zinc txheej nyob rau saum npoo ntawm lub kaum sab xis steel, channel steel thiab lwm yam hlau kom ua tiav cov tsos ntawm kev yooj yim thiab xeb tiv thaiv hlau.Kub-dip zinc ua cov nroj tsuag siv zinc tin tov los tiv thaiv corrosion ntawm lub workpiece.Cov thev naus laus zis tshiab no tuaj yeem txuas lub sijhawm corrosion mus txog tsib zaug, uas feem ntau yog siv rau kev tsim kho sab nraum zoov.Vim tias lub hauv paus ntsiab lus ntawm kev txiav txim tsis zoo ib yam, yog li lub luag haujlwm ntawm lub workpiece tsis zoo ib yam.Cov tsos ntawm kub dip zinc tsob nroj tsuas yog nthuav tawm qhov kev ua haujlwm.
Post lub sij hawm: 18-11-22