Cov yeeb nkab hlau carbon yog cov hlau tubular ua los ntawm cov hlau carbon ua cov khoom siv tseem ceeb. Nrog nws cov kev ua tau zoo heev, nws nyob hauv ntau qhov chaw xws li kev lag luam, kev tsim kho, lub zog, thiab lwm yam, thiab yog cov khoom siv tseem ceeb hauv kev tsim kho vaj tse niaj hnub thiab kev tsim khoom lag luam.
Cov yam ntxwv ntawm cov yeeb nkab carbon steel
Cov khoom tseem ceeb ntawm cov yeeb nkab hlau carbon yog hlau thiab carbon, ntawm cov uas cov ntsiab lus carbon yog ib qho cim qhia tseem ceeb los qhia qhov txawv ntawm nws cov kev ua tau zoo. Raws li cov ntsiab lus carbon, nws tuaj yeem muab faib ua cov hlau carbon qis (cov ntsiab lus carbon ≤ 0.25%), cov hlau carbon nruab nrab (0.25% - 0.6%) thiab cov hlau carbon siab (> 0.6%). Cov hlau carbon qis muaj cov yas zoo, muaj zog siab, yooj yim ua thiab vuam, thiab feem ntau siv los tsim cov yeeb nkab uas xav tau kev ua tau zoo thiab kev vuam; cov hlau carbon nruab nrab muaj lub zog thiab qhov nyuaj nruab nrab, thiab muaj qee qhov kev tawv, uas tuaj yeem siv rau cov qauv nrog cov khoom thauj nruab nrab; cov hlau carbon siab muaj lub zog thiab qhov nyuaj siab, tab sis cov yas qis thiab qhov nyuaj, thiab siv ntau dua hauv cov xwm txheej tshwj xeeb uas xav tau lub zog siab.
Kev faib tawm ntawm cov kav hlau carbon
• Raws li cov txheej txheem tsim khoom, cov kav hlau carbon tuaj yeem muab faib ua cov kav hlau carbon seamless thiab cov kav hlau carbon welded. Cov kav hlau carbon seamless yog ua los ntawm kev dov kub lossis kos txias, tsis muaj welds, thiab muaj kev tiv taus siab dua thiab cov khoom kaw, uas tsim nyog rau kev thauj mus los ntawm cov kua dej siab thiab lwm yam xwm txheej; cov kav hlau carbon welded yog ua los ntawm kev vuam cov hlau phaj lossis cov hlau strips tom qab curling thiab tsim, uas pheej yig dua thiab tsim nyog rau kev thauj mus los ntawm cov kua dej qis, kev txhawb nqa cov qauv thiab lwm yam kev xav tau.
• Raws li lub hom phiaj, nws kuj tseem tuaj yeem muab faib ua cov kav hlau carbon rau kev thauj mus los (xws li kev xa dej, roj, roj thiab lwm yam kua), cov kav hlau carbon rau cov qauv (siv rau kev tsim cov thav duab, cov brackets, thiab lwm yam), cov kav hlau carbon rau boilers (yuav tsum tau tiv taus qhov kub thiab txias siab), thiab lwm yam.
Qhov zoo ntawm cov kav hlau carbon
• Muaj zog heev, tuaj yeem tiv taus qhov siab thiab lub nra hnyav dua, thiab ua tau raws li qhov yuav tsum tau ua ntawm ntau yam kev txhawb nqa thiab kev thauj mus los ntawm cov kua dej.
• Kev ua tau zoo ntawm tus nqi siab, qhov chaw dav ntawm cov khoom siv raw, cov txheej txheem tsim khoom paub tab, tus nqi qis dua li lwm cov kav dej xws li stainless hlau, tsim rau cov ntawv thov loj.
• Kev ua haujlwm zoo, tuaj yeem ua tiav tau yooj yim los ntawm kev txiav, vuam, khoov, thiab lwm yam, kom tau raws li qhov xav tau ntawm kev teeb tsa ntawm ntau qhov xwm txheej sib txawv.
Cov teb thov ntawm cov kav hlau carbon
Hauv kev lag luam, cov kav hlau carbon feem ntau siv los thauj cov pa roj, roj, roj av thiab lwm yam xov xwm, thiab yog cov khoom siv tseem ceeb hauv cov tshuaj lom neeg, kev ua roj, fais fab thiab lwm yam lag luam; hauv kev tsim kho, lawv tuaj yeem siv los ua cov kev txhawb nqa, cov kav dej, thiab lwm yam; hauv kev thauj mus los, lawv siv rau kev tsim cov khoom siv tsheb thiab nkoj, thiab lwm yam.
Txawm li cas los xij, cov kav dej hlau carbon kuj muaj qee qhov kev txwv, xws li yooj yim xeb hauv cov chaw noo noo lossis corrosive. Yog li ntawd, hauv cov xwm txheej zoo li no, kev kho mob tiv thaiv xeb xws li galvanizing thiab pleev xim feem ntau yog qhov yuav tsum tau ua kom ntev lawv lub neej kev pabcuam.
Lub sijhawm tshaj tawm: Lub Xya Hli-24-2025