Cua kom luv luvby cov txheej txheem tsim khoom

(1) Cov kav hlau tsis muaj qhov sib txuas - cov kav dej kub dov, cov kav dej txias dov, cov kav dej txias rub, cov kav dej extruded, cov kav dej jacking

(2) Cov yeeb nkab hlau vuam

Faib tawm los ntawm cov yeeb nkab khoom-cov yeeb nkab hlau thiab cov yeeb nkab hlau

Cov kav hlau carbon tuaj yeem muab faib ua: cov pa roj carbon ib txwm muaj hlau cov kav dej thiab cov pa roj carbon zoo hlau cov kav dej ua vaj tse

Cov yeeb nkab hlau tuaj yeem muab faib ua: cov yeeb nkab hlau tsis tshua muaj, cov yeeb nkab hlau sib xyaw, cov yeeb nkab hlau siab, cov yeeb nkab hlau tsis kub thiab cov yeeb nkab hlau tsis muaj kua qaub, cov yeeb nkab hlau kub siab, thiab lwm yam.

Faib raws li seem duab-puag ncig thiab tshwj xeeb-puab

Kev faib tawm los ntawm phab ntsa tuab-thin-walled steel yeeb nkab, tuab-walled steel yeeb nkab

Muab faib ua pawg raws li lub hom phiaj-cov kav hlau rau cov kav dej, cov kav hlau rau cov khoom siv thermal, cov kav hlau rau kev lag luam tshuab, cov kav hlau rau roj av, kev khawb av geological, cov kav hlau rau lub thawv, cov kav hlau rau kev lag luam tshuaj lom neeg, cov kav hlau rau cov hom phiaj tshwj xeeb, cov kav hlau rau lwm yam hom phiaj.

Cov kav hlau tsis muaj qhov tsis sib xws yog ua los ntawm cov hlau ingots lossis cov raj khov kho los ntawm kev tho rau hauvntxhibcov raj, thiab tom qab ntawd ua los ntawm kev kub dov, txias dov lossis txias kos duab.

Cov lus qhia ntawm cov yeeb nkab hlau tsis sib xws feem ntau yog qhia los ntawm qhov loj me ntawm lub cheeb sab nraud thiab phab ntsa tuab ntawm cov yeeb nkab hlau tiav lawm (mm)

Vim yog lawv cov txheej txheem tsim khoom sib txawv, lawv tau muab faib ua ob hom: cov kav hlau kub dov (extruded) seamless thiab cov kav hlau txias rub (dov).

Cov kav hlau kub dov seamless tau muab faib ua cov kav hlau dav dav, cov kav hlau boiler siab qis thiab nruab nrab, cov kav hlau boiler siab siab, cov kav hlau alloy, cov kav hlau stainless, cov kav hlau tawg roj av, cov kav hlau geological thiab lwm cov kav hlau.

Cov kav hlau tsis muaj qhov sib txuas (hu) raug muab faib ua cov kav hlau dav dav, cov kav hlau boiler siab qis thiab nruab nrab, cov kav hlau boiler siab siab, cov kav hlau alloy, cov kav hlau stainless, cov kav hlau tawg roj, thiab lwm cov kav hlau, nrog rau cov kav hlau carbon nyias-walled, cov kav hlau alloy nyias-walled, Cov kav hlau stainless nyias-walled, cov kav hlau zoo li tus kheej.