Ua ntej, cov khoom siv
Cov khoom tseem ceeb ntawm cov pa roj carbon steel kav yog cov pa roj carbon thiab hlau, uas tuaj yeem muab faib ua cov pa roj carbon tsawg, cov pa roj carbon nruab nrab thiab cov pa roj carbon siab siab raws li cov ntsiab lus sib txawv. Feem ntau hais lus, cov hlau me me muaj cov yas zoo thiab tawv, thiab tsim nyog rau kev ua cov kav dej nrog cov kev xav tau siab; Cov pa roj carbon nruab nrab muaj lub zog siab thiab tawv, thiab tsim nyog rau kev ua cov kav dej uas tiv taus siab dua; High-carbon steel, ntawm qhov tod tes, feem ntau tsis yog siv los ua cov kav dej vim nws cov brittleness siab. Yog li ntawd, thaum xaiv cov pa roj carbon steel kav, cov khoom tsim nyog yuav tsum tau xaiv raws li qhov tshwj xeeb siv scenario.
Thib ob, kev tsim khoom
Cov txheej txheem tsim cov pa roj carbon steel kav muaj qhov cuam tshuam tseem ceeb rau lawv qhov zoo. Cov yeeb nkab zoo carbon steel yuav tsum tau txais cov txheej txheem ntau lawm, xws li kub dov, kos duab txias, vuam, thiab lwm yam, kom ntseeg tau tias cov yeeb nkab phab ntsa tuab yog sib xws, sab hauv thiab sab nrauv yog du, tsis muaj kab nrib pleb, tsis muaj kev cuam tshuam thiab lwm yam. qhov tsis xws luag. Tsis tas li ntawd, cov txheej txheem tsim khoom yuav tsum ua raws li cov qauv hauv lub tebchaws thiab cov qauv kev lag luam kom ruaj khov thiab txhim khu kev qha cov khoom zoo.
3. Cov yam ntxwv ua tau zoo
High-quality carbon steel kav yuav tsum muaj cov yam ntxwv ntawm lub zog siab, corrosion kuj, hnav tsis kam, thiab kub tsis kam. Tshwj xeeb, lub zog tensile, yield zog, elongation thiab lwm yam kev ntsuas ntawm carbon steel kav yuav tsum tau raws li cov kev cai ntawm lub teb chaws cov qauv; Nyob rau tib lub sijhawm, qhov saum npoo ntawm cov kav dej yuav tsum muaj kev tiv thaiv corrosion zoo thiab muaj peev xwm tiv taus qhov yaig ntawm ntau yam corrosive media; Tsis tas li ntawd, cov pa roj carbon steel kav yuav tsum muaj kev hnav zoo, uas tuaj yeem txo qhov hnav los ntawm kev sib txhuam thaum siv.
Plaub, daim teb ntawm daim ntawv thov
Cov pa roj carbon steel yeeb nkab tau siv dav, suav nrog roj av, tshuaj lom neeg, roj av, hluav taws xob, kev tsim kho thiab lwm yam haujlwm. Thaum xaiv cov yeeb nkab carbon steel, koj yuav tsum xaiv cov yeeb nkab uas tsim nyog thiab cov lus qhia tshwj xeeb raws li kev siv tshwj xeeb. Piv txwv li, hauv kev lag luam roj av thiab tshuaj lom neeg, nws yog ib qho tsim nyog yuav tsum xaiv cov pa roj carbon steel kav uas tuaj yeem tiv taus kev kub siab, kub kub thiab corrosive media; Hauv kev tsim kho, nws yog ib qho tsim nyog yuav tsum xaiv cov kav dej uas muaj cov pa roj carbon tsawg nrog cov yas zoo thiab tawv.