1.What yog qhov zoo ntawm galvanizing?
Self - Lubricating:
Lub zinc txheej nws tus kheej muaj qee cov nyhuv ntawm lubricating, tshwj xeeb tshaj yog thaum coated nrog roj. Qhov no txo kev sib txhuam ntawm kev tuag thiab daim ntawv thaum lub sij hawm stamping, pub rau kev pheej hmoo ntawm kev tawg, thiab muab kev tiv thaiv qee yam kev tuag.
Siab dua qhov chaw ua kom muaj kev puas tsuaj ntau dua:
Qhov sib zog muag muag zinc tuaj yeem nqus tau cov khawb me me lossis indentations. Thaum lub sij hawm stamping thiab tom qab ntawv, galvanized ntawv tsis tshua pom cov khawb quav tshaj li qhov twg uas zoo li cov tsos tsis tshua muaj.
2.Qhov dab tsi muaj kev pheej hmoo cuam tshuam nrog galvanizing?
Hmoov nplej / flaking: thaum lub sijhawm stamping, zinc txheej poob tawm ntawm substrate nyob rau hauv daim ntawv ntawm zoo hmoov los yog flakes.
Tev duab / Delamination
Qhov tshwm sim: poob adhesion nruab nrab ntawm zinc txheej thiab cov hlau substrate, ua rau muaj kev loj- teev tev.
Tsis khov Txhuam Txhuam Coefficient
Phim: Kev sib tshooj hloov thaum lub sijhawm stamping, uas coj mus rau cov txiaj ntsig sib xyaw ua ke.
Zinc Slag Kev Nkag
Qhov tshwm sim: Zinc Slag cov lus tsim tawm thaum lub galvanizing cov txheej txheem raug nias rau hauv daim ntawv hlau saum npoo. Qhov no tuaj yeem ua rau kev tuag kom raug rau ntau zog rau lub zog thaum lub sijhawm stamping, muaj feem crushing tus tuag txiav ntug lossis ua rau muaj kev tsis xws luag.
3.Qhov dab tsi yog qhov sib txawv ntawm stamping kev ua tau zoo ntawm ntau hom galvanized coils?
Txheem kub - dip galvanized chev: zoo, thiab lub zinc txheej, ua rau nws haum rau kev sib sib zog nqus thiab txhoj puab heev.
Qhov tsis zoo: Cov nplaim yog mos thiab yooj yim; Weldability yog ib qho txom nyem me ntsis.
Galvannealed Chev: Qhov zoo: Zoo heev Veldability thiab Xim.
Qhov tsis zoo: nyuaj thiab loj me ntsis nrog cov hmoov tsis yeem, ua rau nws tsis zoo rau txoj kev ua nruj.
Me me spangle / zoo spangle: zoo heev: zoo nkauj thiab niaj hnub ua, ruaj khov txhuam coefficient tsos thiab tsim kev ruaj ntseg. Nws yog qhov kev xaiv zoo tshaj plaws rau stamping.
4.How txhawm rau txhim kho kev ua tau zoo ntawm galvanized chev?
Cov ntaub ntawv xaiv yog qhov tseem ceeb:
Xaiv cov khoom siv hauv paus raws li kev nyuaj ntawm kev sib sau: rau kev sib sib zog nqus {{}} kev kos duab, xaiv DDQ lossis Eddq cov khoom siv; Rau siab siab - qhov chaw muaj zog, xaiv HSLA qib cov khoom siv.
Xaiv cov txheej txheej txheej raws li kev siv ntawm kev sib sau: rau kev sib haum xeeb, zoo li qub yog nyiam; Zam tsis txhob muab cov galvanizing thoob.
Nco ntsoov xaiv cov khoom lag luam nrog spangles tsawg lossis tsis muaj spangles (dhau -}} los ntawm ua tiav).
Tuag tsim thiab saib xyuas txij nkawm:
Nce cov kev tuag uas muaj kev tuag: kev tuag yuav tsum yog me ntsis loj dua thaum cov ntawv coldness dog dig rau kom haum rau lub zinc txheej thiab tsis txhob muaj kev sib tsoo ntau thiab shearing ntawm zinc txheej.
Ua kom zoo tuag nto Kev Kho Mob: Polish, chrome {{0} {}} coated kev sib txhuam kom txo qis kev sib txhuam thiab tiv thaiv zinc sticking.
Txhim khu kev tuag tu: tsis tu ncua zinc plua plav ntawm kev tuag los tswj kev ua haujlwm ruaj khov.
Txheej Txheem Tswj:
Siv cov siab siab - Cov roj nplua nyeem zoo: txo cov roj ua kom txaus, txo cov kev sib txhuam, thiab txo cov plua plinc zinc.
Tswj Stamping ceev thiab siab: Zam kev ua haujlwm nrawm nrawm kom muaj sijhawm rau cov khoom ntws.
5.Qhov yog qhov kev ua tau zoo tag nrho ntawm galvanized coils?
Kev siv hluav taws xob tsis tu ncua kub - dip galvanized chev muaj cov haujlwm zoo heev thiab tsim nyog rau feem ntau cov haujlwm sib txuas, txawm nqus tau sib sib zog nqus.
Galvanized Alloy Chev muaj cov kev txiav txim siab tau zoo thiab yog feem ntau siv rau cov ntawv thov nruab nrab uas yuav tsum tau vuam ntau dua thiab tha xim yuav tsum tau ua.
Tus yuam sij rau kev ua tiav cov lus dag nyob rau hauv kev xaiv cov khoom tsim nyog (cov khoom siv hauv paus), txhim kho nruj txheej txheem stamping thiab cov txheej txheem tu.