SM520b phaj yog qhov qis -} ally-}} {), tsheb, nkoj, cov nkoj, cov nkoj, cov tsheb ciav hlau thiab lwm thaj chaw. Qhov no steel phaj muaj npe rau nws cov khoom siv tshuab hluav taws xob, qis}}} kub ua kev ua tau zoo, thiab weldability, thiab yog dav siv nyob rau hauv ntau yam kev lag luam thiab teb.

I. Cov Khoom Siv Npaj Thiab Pretreatment

Kev Soj Ntsuam Khoom

Paub meej tias cov thickness kam rau ntawm cov hlau phaj (raws li JIS G3106 tus qauv, feem ntau ± 0.15 ~ 0.3 hli) kom tsis txhob muaj kev ntxhov siab los ntawm kev tsis sib xws los ntawm kev tsis ncaj ncees.

Tshawb xyuas cov npoo zoo kom ntseeg tau tias tsis muaj cov kab nrib pleb, khawb, lossis nplai (uas tuaj yeem ua tau los ntawm kev txhaj tshuaj tiv thaiv blasting lossis pickling).

Txheeb xyuas cov ntaub ntawv pov thawj kom paub meej tias cov paib muaj zog (ntau dua lossis sib npaug zos (520-640MPA), thiab elongation (ntau dua lossis sib npaug.

 

 

 

 

 

 

 

 

 

 

Kev ua si muag muag (yog tias xav tau)

Rau stamping ntawm cov duab nyuaj (xws li kev sib sib zog nqus duab), muaj kev sib sib zog nqus (cua sov kom haum), tab sis nws yuav tsum tau sau tseg tias qhov no yuav txo lub zog.

SM520B hauv lub thermo - me ntsis kho tshuab tswj (TMCP) tsis xav tau ua kom zoo los ntawm cov txheej txheem Rolling.

 

 

 

Vim li cas thiaj xaiv peb?
Peb zoo siab rau peb lub peev xwm muab cov kev daws teeb meem rau peb cov neeg siv khoom xav tau.
Peb tshawb xyuas thiab muab cov khoom siv dhau los thiab cov txheej txheem txheej txheem tam sim no ntawm peb SM520B tsawg Alloy Steel phaj thiab cov txheej txheem tshiab.
Peb cov neeg muas zaub ntseeg peb kom xa cov siab -}} rolled steel khoom raws sijhawm thiab ntawm pob nyiaj.
Peb nruj me ntsis siv cov cua sov thiab txawj xav tom qab {{0} Kev pabcuam muag khoom, ua raws li kev coj ua zoo.
Peb muab ntau yam txias - rolled steel khoom kom tau raws li cov neeg yuav khoom sib txawv.
Peb ua raws li cov qhua tuaj noj mov - centric thiab hom - Cov khoom lag luam uas ntseeg tau thiab cov kev pabcuam zoo.
Peb lub Hoobkas tau cog lus los txhawb cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab kev ua tau zoo.
Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab thiab txhua lub tsev ua haujlwm ua haujlwm ua ke los ua haujlwm ua lag luam, kev kawm txuj ci thiab kev kawm paub tseeb.
Peb txias - rolled steel khoom yog paub rau lawv cov kav ntev thiab kev ntseeg tau.
Cia siab rau cov kev mob siab tshaj thiab muaj zog ntawm cov pawg ntau lawm, peb muaj peev xwm ua tau raws li cov kev xav tau ntawm peb cov neeg siv khoom.

Cim npe nrov: SM520b Tsawg Alloy Steel Hlau Phaj, Tuam Tshoj Sm520B Tsawg Alloy Steel Phaj Chaw Muag Khoom, Hoobkas