Txias dov thiab kub dov ntawm cov hlau

Kub Rolled Steel Txias Rolled Steel

1. Txheej Txheem: Kub Rolling yog cov txheej txheem ntawm cov hlau cua sov kom muaj qhov kub heev (feem ntau yog ib puag ncig 1000 ° C) thiab tom qab ntawd plev nws nrog lub tshuab loj. Cov cua kub ua rau cov steel mos thiab yooj yim deformable, yog li nws tuaj yeem nias rau hauv ntau yam ntawm cov duab thiab cov thicknesses, thiab tom qab ntawd nws txias.

 

2. Qhov Zoo:
Pheej Yig: Cov nqi tsim khoom lag luam tsis tshua muaj nqi vim yog qhov yooj yim ntawm cov txheej txheem.
Yooj yim rau cov txheej txheem: steel ntawm qhov kub thiab txias yog muag muag thiab tuaj yeem nias rau hauv loj loj.
Ntau lawm: tsim nyog rau kev tsim cov khoom loj ntawm cov hlau.

 

3. Qhov tsis zoo:
Nto yog tsis du: ib txheej ntawm oxide yog tsim thaum lub sijhawm ua cua sov thiab saum npoo zoo li ntxhib.
Qhov loj me tsis haum txaus: Vim tias cov hlau yuav nthuav tawm thaum kub dov, qhov loj me yuav muaj qee qhov yuam kev.

 

4. Daim ntawv thov:Kub Rolled Steel KhoomFeem ntau siv nyob rau hauv cov tuam tsev (xws li cov nqaj hlau (xws li kab hlau thiab kab ntawv), txuas hniav ntxiv, thiab muaj zog muaj zog thiab ruaj khov.

Kub Rolling ntawm Hlau

1. Txheej txheem: colding txias yog nqa tawm ntawm chav tsev kub. Cov kub dov steel yog thawj txias txias rau chav sov thiab tom qab ntawd ntxiv los ntawm lub tshuab ua kom nws thinner thiab ntau yam zoo li tus kheej. Cov txheej txheem no yog hu ua "kev muab khaub thuas" vim tias tsis muaj cov cua sov tau siv rau cov hlau.

 

2. Qhov Zoo:
Du nto: lub saum npoo ntawm cov khaub thuas txias txias yog tus thiab dawb ntawm oxides.
Qhov tseeb ntawm qhov tseeb: Vim tias cov txheej txheem dov dolling yog li ntawd meej, tuab thiab cov duab ntawm cov hlau yog qhov tseeb heev.
Lub zog siab dua: txias dov zog ua rau lub zog thiab hardness ntawm cov hlau.

 

3. Qhov tsis zoo:
Cov nqi siab dua: cov dov txias yuav tsum muaj cov kauj ruam thiab khoom siv ntxiv, yog li nws yog kim heev.
Hais txog kev ntau lawm nrawm: piv rau kub dov, qhov ntau lawm ceev ntawm cov khaub thuas txias yog qeeb.

 

4. Daim ntawv thov:Cold Rolled Steel PhajFeem ntau siv hauv kev tsim cov khoom lag luam hauv tsheb, cov khoom siv hauv tsev, qhov chaw ua haujlwm zoo, thiab lwm yam yuav tsum tau muaj dua cov hlau.
Lub ntsiab
Kub Rolled steel yog qhov tsim nyog rau kev tsim cov khoom loj me thiab cov khoom siv hluav taws xob muaj txiaj ntsig zoo rau cov ntaub ntawv uas xav tau cov khoom siv zoo thiab qhov tseem ceeb, tab sis ntawm tus nqi siab dua.

 

 

Cuav Dov Ntawm Hlau