Taw qhia rau Cov Kab Ntau Lawm ntawm Threaded Steel
Threaded steel, tseem hu ua rebar lossis reinforcing steel, yog ib qho tseem ceeb ntawm cov khoom siv hauv kev tsim kho thoob ntiaj teb.Nws yog siv feem ntau los txhawb cov pob zeb ua vaj tse kom lawv lub zog thiab kav ntev.Kev tsim cov xov hlau yuav tsum muaj cov txheej txheem nyuaj, txhua qhov tseem ceeb hauv kev ua kom zoo thiab sib xws ntawm cov khoom kawg.
Cov kab ntau lawm ntawm threaded steel feem ntau pib nrog lub melting ntawm seem hlau nyob rau hauv ib tug hluav taws xob arc rauv.Tom qab ntawd cov hlau molten raug xa mus rau lub qhov cub hluav taws xob, qhov uas nws tau ua kom zoo dua los ntawm cov txheej txheem hu ua Secondary metallurgy.Cov txheej txheem no suav nrog kev sib ntxiv ntawm ntau yam alloys thiab cov ntsiab lus los kho cov tshuaj muaj pes tsawg leeg ntawm cov hlau, txhim kho nws cov khoom thiab ua kom nws tsim nyog rau kev siv hauv kev tsim kho.
Tom qab cov txheej txheem refining, molten hlau yog poured rau hauv lub nruam casting tshuab, qhov twg nws yog solidified rau hauv billets ntawm ntau qhov ntau thiab tsawg.Cov billets no ces xa mus rau lub dov zeb, qhov chaw uas lawv tau rhuab mus rau high kub thiab pub los ntawm ib tug series ntawm dov mills thiab txias txaj los tsim cov khoom zaum kawg.
Thaum lub sij hawm dov txheej txheem, cov billets tau dhau los ntawm cov txheej txheem ntawm cov chais uas maj mam txo txoj kab uas hla ntawm cov pas nrig steel thaum nce qhov ntev.Cov pas nrig yog txiav mus rau qhov ntev uas xav tau thiab pub los ntawm lub tshuab threading uas tsim cov xov ntawm cov hlau nto.Cov txheej txheem threading cuam tshuam nrog dov cov hlau ntawm ob qhov zawj tuag, uas nias cov xov mus rau saum npoo ntawm cov hlau, kom ntseeg tau tias lawv zoo sib xws thiab sib nrug.
Cov threaded steel yog ces txias, tshuaj xyuas, thiab bundled rau xa mus rau cov neeg muas zaub.Cov khoom kawg yuav tsum ua tau raws li qhov yuav tsum tau ua kom zoo, suav nrog lub zog tensile, ductility, thiab ncaj.Kev tswj xyuas kev ua tau zoo nyob hauv qhov chaw ntawm txhua theem ntawm cov txheej txheem tsim khoom kom ntseeg tau tias cov khoom kawg ua tau raws li lossis tshaj kev lag luam sawv ntsug.
Post lub sij hawm: Jun-14-2023