ML20Cr / 20CR Txias Taub Hau Hlau Kub Rolled Qws

ML20CR thiab 20cripe hau steel kub-dov cov rods, yog cov khoom siv hlau ua kom tau raws li cov kev xav tau ntawm cov khaub ncaws txias thawj.

 ML20Cr/20Cr cold heading steel hot rolled rodML20Cr/20Cr cold heading steel hot rolled rod





Kuv. Cov Khoom Siv Khoom Muag Khoom thiab Ntim

(1) Ntau haiv neeg tshwj xeeb

ML20Cr / 20CR txias taub hau steel kub-dov hlau rods muab ntau ntau ntau txoj kab uas muaj ntau, feem ntau los ntawm 5.5mm rau 20mm.

(2) Ntim Ntim

Txhawm rau kom muaj qhov zoo ntawm cov khoom lag luam tseem tsis cuam tshuam thaum lub sijhawm thauj mus los thiab chaw khaws ntaub ntawv, cov kev ntim ntawm cov kws tshaj lij yog saws.



(1) Cov Khoom Noj Txias Zoo Tshaj Plaws

Zoo yas deformation muaj peev xwm: thaum lub sij hawm txias sib xyaw ua ke, muaj kev chim siab rau ntau yam, xws li lub taub hau ntawm bolts thiab txiv ntoo ntawm ntau yam kev qhia.

Tsawg deformation tiv thaiv: piv nrog cov hlau zoo tib yam, lawv xav tau tsawg dua kev quab yuam thaum ua haujlwm txias.

(2) Cov khoom siv tau ruaj khov kho

Lub zog siab: Tom qab kev kho cua sov kom tsim nyog, ua kom lub zog ua kom tau zoo dua qub, ua rau nws muaj kev ntxhov siab ntau ntxiv, ua kom muaj kev ntxhov siab ntau yam ntxiv thiab kev nyab xeeb ntawm kev sib txuas thiab kev nyab xeeb ntawm kev sib txuas thiab kev nyab xeeb ntawm kev sib txuas thiab kev nyab xeeb ntawm kev sib txuas thiab kev nyab xeeb ntawm kev sib txuas thiab kev nyab xeeb ntawm kev sib txuas thiab kev nyab xeeb ntawm kev sib txuas thiab kev nyab xeeb ntawm kev sib txuas thiab kev nyab xeeb ntawm kev sib txuas thiab kev nyab xeeb ntawm kev sib txuas thiab kev nyab xeeb ntawm kev sib txuas thiab kev nyab xeeb ntawm kev sib txuas thiab kev nyab xeeb ntawm kev sib txuas thiab kev nyab xeeb ntawm kev sib txuas thiab kev nyab xeeb ntawm kev sib txuas thiab kev nyab xeeb ntawm kev sib txuas thiab kev nyab xeeb ntawm kev sib txuas thiab kev nyab xeeb ntawm kev sib txuas thiab kev nyab xeeb ntawm kev sib txuas thiab kev nyab xeeb ntawm kev sib txuas thiab kev nyab xeeb ntawm kev sib txuas.

(3) Cov Khoom Zoo Tshaj

Du nto: los ntawm kev ua haujlwm siab tshaj cov txheej txheem kub, ua ke nrog cov khoom siv hlau tsis zoo, tsis pom tseeb ntawm cov khoom siv hlau, tsis pom cov pas nrig sib tsoo zoo li cov kab nrib pleb zoo heev, cov kab nrib pleb

Tsawg saum npoo oxidation: thaum lub sij hawm kub yob cov txheej txheem, los ntawm kev txhim kho kub thiab oxidation prompressed, txo cov tiam ntawm cov hlau oxide nplai nplai.

 ML20Cr/20Cr cold heading steel hot rolled rodML20Cr/20Cr cold heading steel hot rolled rod





III.

(1) Npaj ua ntej ua

Kev tshuaj xyuas khoom siv cov khoom siv txias, nws yog qhov tseem ceeb kom ua cov kab hlau kom ntseeg tau tias lawv tau ua raws li cov qauv hlau thiab kev ua haujlwm.

Pwm Admication: Raws li cov kev qhia meej ntawm cov pas nrig hlau thiab cov duab ntawm cov ntu kom tiav, ua tib zoo xaiv cov khoom lag luam txias.

(2) tswj lub sijhawm ua cov txheej txheem ua

Tsim nyog ua tsis tau: nruj tswj qhov kev tawm tsam ceev, nce xov sib piv, thiab lwm yam txheej txheem tsis zoo ntawm kev ua dej txias.

Cov Khoom Siv Kho Khoom Siv: Tsis tu ncua tswj thiab kev pabcuam cov khoom txias ua tiav, ntsuas cov ntsiab lus tseem ceeb xws li kev ua haujlwm ntawm cov khoom lag luam.

Kev kho cua sov ua kom zoo dua: Raws li kev xav tau ntawm cov khoom kawg, tsim kev kho cov txheej txheem cua sov.



 ML20Cr/20Cr cold heading steel hot rolled rodML20Cr/20Cr cold heading steel hot rolled rod







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Tiv tauj peb nrog cov lus nug