Cov hom, cov kev qhia tshwj xeeb thiab cov kev xav tau ntawm cov hniav siv hauv cov hlau zeb
Cov txheej txheem loj niaj hnub hauv txhua tus txheej txheem ntawm cov duab, ua haujlwm, txiav cov hauv paus uas tsis yog tib rab riam siv ntau dua: Nws tsuas yog muaj lub sab saud thiab qis dua riam rau kev txiav cov tuab tuab lub taub hau thiab tw.
Nruab Nrab Phaj: Nws tsuas yog muaj lub sab saud thiab qis dua transverse txiav riam nrog lub viav vias txiav riam los yog rab riam loj sib npaug, thiab cov kauv txiav riam.
Kub Rolled kauj: sab saud thiab qis dua riam, trimming round riam.
Txias-dov kauj ruam: nce thiab nqis ya shear cross txiav riam rau coiling weliling sib koom tes, trimming round riam Riam thiab Composite roj hmab nplhaib.
Xov: Muaj feem ntau faib riam Riam, Composite roj hmab nplhaib thiab lub raj raj nplhaib, transverse tej thiab khi ntawm ntug cutter.
Cov kev cai rau lawv kuj txawv, thiab yuav tsum tau txiav txim siab los ntawm kev sib xyaw ua ke nrog lub ntsej muag uas muaj kev sib tw thiab cov kab ke Ntse, zoo ncaj nraim.For round riam core thiab cov kab hlau ua kom zoo, thiab cov hniav sib tsoo yuav tsum muab faib kom raug thiab sab laug thiab sab laug thiab sab laug thiab sab laug.
