Nyob rau hauv qhov kev txiav txim ntawm tus qub, tus hlau strip ntawm qhov yuav tsum tau dav, tuab thiab coj cov khoom siv tau faib ua ob hom: thiab peb siv tus txheej txheem - winding qauv. Hauv cov ntsiab lus, lub hauv paus ntsiab lus ntawm yav tas los thiab lub sij hawm leveling tau kov yeej cov khoom siv, yog li ntawd kom cov yas deformation, yog li kom yob rau hauv cov yeeb nkab steel.
27.6. Lub luag hauj lwm ntawm kev qog moulding?
Aug 27, 2025
Xa kev nug
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