Cold-formed steel yog cov hlau muaj zog uas tsim los ntawm kev kos duab txias, txias sib sau thiab annealing.
Cov yam ntxwv ntawm cov hlau ua kom txias
1. Lub zog siab: Lub zog ntawm cov hlau ua kom txias yog ntau tshaj 20% siab dua li cov hlau kub-kuav los tiag ntawm tib lub thickness;
2. Zoo hnav tsis kam: Qhov saum npoo ntawm cov hlau ua kom txias yog du thiab muaj kev hnav zoo, uas tsim nyog rau qhov chaw uas yuav tsum muaj qhov zoo;
3. Zoo corrosion kuj: Txij li thaum txias-tsim steel tsis rhuab thaum lub sij hawm ntau lawm txheej txheem, nws muaj peev xwm khaws ntau ferrite qauv thiab muaj zoo corrosion kuj;
4. Kev qaug zog zoo: Cov khoom siv ntawm cov hlau ua kom txias yog qhov sib xws, cov qauv yog ntom, thiab nws muaj kev qaug zog zoo.
Kev siv cov hlau ua kom txias
Cold-formed steel yog dav siv hauv tsheb, tshuab, khoom siv hluav taws xob thiab lwm yam. Tshwj xeeb suav nrog cov hauv qab no:
1. Tsheb: Cov hlau txias yog feem ntau siv rau hauv tsheb log, nres nruas, thav duab thiab lwm yam, uas tuaj yeem txhim kho kev nyab xeeb kev ua haujlwm thiab roj kev lag luam ntawm lub tsheb;
2. Machinery: Cov hlau txias tuaj yeem siv los tsim ntau yam khoom siv, xws li bearings, gears, springs, thiab lwm yam;
3. Cov khoom siv hluav taws xob: Cov hlau txias tuaj yeem siv los tsim cov hlua hlau, cov hlua hlau, cov khoom siv hluav taws xob, thiab lwm yam.
