Yeeb nkab sib sau txoj hlua khi yog untequat curvature strormation proforitudinal proformation proformation, thiab cov hlua khi yog khoov ntawm ntau txheej txheem deformation txheej txheem.
Tus txheej txheem yooj yim ntawm ncaj seam steel yeeb nkab tsim cov kev xav yog los ntawm ib tug steel sawb rau hauv cov duab uas xav tau thiab loj. Txij li cov yeeb nkab steel nyob rau hauv cov txheej txheem deformation ntawm cov kab rov tav txhuas thiab cov khoom siv sib txawv yog ua kom muaj kev sib txuas ntawm cov qib zeb yog npaj rau cov txheej txheem ntev Sib ntaus zeb (suav nrog cov yob Groove thiab zeb kev tswj hwm) kom ua tiav. Ntev deformation nyob rau hauv lub rolling kev taw qhia ntawm lub phaj txhais tau rau hauv ib qho cylindrical puab deformerse txhais tau tias khoov deformation.
Yeeb Nkab Taus Cov Txheej Txheem yog muab faib dav dav rau ntu, muaj kev sib tw ntawm cov txheej txheem sib txawv, feem ntau ntawm cov txheej txheem sib txawv ntawm cov txheej txheem ntawm ib qho hluav taws xob, cov kev sib tw ntawm lub voj voos, kev sib tw, "W" moulding txoj kev. Leej kab yob txoj kev ua haujlwm thiab muab cov paj uas tsis zoo tawm yog Retractable, nws elliptical cross-ntu loj hauv kab laum loj hauv kev sib txuas.
Lub sij hawm Post: Lub Yim Hli 04-2023