SPFC390 Txias Rolled High Strength Steel

SPFC390 txias dov siab lub zog hlau yog tsim los ntawm ntau cov txheej txheem thiab cov txheej txheem.

Cov txheej txheem tsim khoom pib nrog kev xaiv cov khoom zoo raw khoom. Cov ntaub ntawv no tau ua tib zoo xaiv los xyuas kom meej tias cov khoom kawg ua tau raws li cov qauv xav tau ntawm lub zog thiab zoo.

Tom ntej no, cov ntaub ntawv raw yog melted nyob rau hauv ib lub qhov cub thaum kub heev. Cov hlau molten no yog tom qab ntawd nchuav rau hauv pwm los ua cov khoom siv. Cov ingots raug tso cai kom txias thiab ua kom khov ua ntej raug rau kev ua haujlwm kub dov.

Thaum lub sij hawm kub dov, cov ingots tau dhau los ntawm ntau cov chais nyob rau hauv kev kub siab thiab kub. Cov txheej txheem no txo ​​cov thickness ntawm cov hlau thiab refines nws cov qauv nplej, txhim kho nws cov khoom siv kho tshuab.

Tom qab kub dov, cov hlau yog txias thiab ces raug rau txias dov. Txias dov yuav hla cov hlau los ntawm cov chais ntawm qhov kub thiab txias kom txo nws cov thickness thiab txhim kho nws qhov chaw tiav. Cov txheej txheem no kuj nce lub zog thiab hardness ntawm cov hlau.

Thaum cov txheej txheem txias dov tiav lawm, cov hlau yuav raug kho ntxiv xws li annealing lossis tempering. Cov kev kho mob no yog tsim los txo cov kev ntxhov siab sab hauv thiab ntxiv dag zog rau cov khoom ntawm cov hlau.

Thaum kawg, SPFC390 txias dov siab lub zog hlau raug tshuaj xyuas kom zoo thiab ntim khoom xa tuaj. Kev tswj xyuas kev ua tau zoo nyob hauv qhov chaw thoob plaws tag nrho cov txheej txheem tsim khoom kom ntseeg tau tias cov hlau ua tau raws li qhov xav tau tshwj xeeb.

Hauv kev xaus, kev tsim khoom ntawm SPFC390 txias dov siab lub zog steel koom nrog cov txheej txheem thiab cov txheej txheem nyuaj. Txhua kauj ruam yog ua tib zoo tswj xyuas kom ntseeg tau tias cov khoom kawg yog qhov zoo tshaj plaws thiab ua tau raws li qhov xav tau ntawm ntau yam kev lag luam.