Solid-State Forming: Qhov no yog hais txog kev ua cov txheej txheem siv cov khoom siv raw-xws li cov hlau strips, cov ntawv, thiab lwm yam khoom siv- uas tuaj yeem ua tau zoo li nyob rau hauv qhov kub thiab txias. Nws raug cais raws li kev ua haujlwm- cov txheej txheem ntau lawm, thiab cov nqi ua haujlwm cuam tshuam tuaj yeem qis dua.
Kev faib tawm ntawm Cov Khoom Ua Si -State Forming Processes:
Spinning: Ib txoj kev ua haujlwm ntau heev siv los tsim cov khoom sib luag, xws li tais diav, khob, thiab cones. Thaum lub sij hawm tus txheej txheem, ib tug siab - ceev rotating hlau ntawv yog nias tawm tsam ib tug nyob ruaj ruaj pwm- uas kuj yog rotating ntawm kev kub ceev - mounted rau ib tug tshuab dhos, yog li ua tau raws li ib tug predetermined zoo. Cov txheej txheem no yog tsim rau ntau qhov ntau thiab tsawg batch.
Khoov: Ib qho kev lag luam tsim khoom siv rau kev tsim daim ntawv, pas nrig, thiab cov ntaub ntawv tubular ntawm txhua daim ntawv.
[Cov Ntaub Ntawv Kawm] Los ntawm Hlau Chev rau Hlau Yeeb Nkab: Nws Ua Li Cas? Saib sab hauv "Pakistan-Iron" Kev Sib Tham Kab Rhiav -Qhia cov kauj ruam kom ntxaws heev- los ntawm - Cov txheej txheem.
Nruam Roll Forming: Qhov no suav nrog kev pub cov ntawv hlau ntawm cov chais siab los tsim cov hlau profile ntawm qhov ntev thiab sib xws -section. Thaum zoo ib yam li cov txheej txheem extrusion, nws imposes kev txwv ntawm phab ntsa thickness ntawm cov txheej txheem, yielding tsuas yog ib tug, uniform phab ntsa thickness. Cov nqi ua haujlwm rau txoj kev no yog qhov muaj txiaj ntsig zoo tshaj plaws thaum ua haujlwm hauv cov ntsiab lus ntawm kev tsim khoom loj.
