Choj U-rib, tseem hu ua U-shaped tav, yog ib feem tseem ceeb ntawm tus choj stiffener dav siv hauv kev tsim choj thiab kev tsim kho, thiab muaj ntau yam zoo. Yog li dab tsi yog cov txheej txheem tsim ntawm choj U tav? Cia peb kawm ua ke lwm zaus.
Kev tsim cov txheej txheem ntawm tus choj U-rib feem ntau muab faib ua ob hom: dov U-rib thiab khoov U-rib. Rolled U-rib yog U-rib ua los ntawm dov phaj, thiab yob dabtsi yog khoov txheej txheem siv nyob rau hauv nws muaj tej yam yuav tsum tau ntawm cov khoom kom muaj nuj nqis. Feem ntau qhov loj dua qhov ntau, tus nqi qis dua. Tsis tas li ntawd, cov dov U-rib tuaj yeem ua tiav thiab kho kom haum rau qhov ntev sib txawv raws li qhov chaw ntawm kev ua kom cov khoom zoo ib yam kom tau raws li cov khoom siv sib txawv thiab kev siv. Ib qho nkhaus U-rib yog U-rib uas ua kom muaj kev sib haum xeeb ntawm nruab nrab daim hlau. Nws cov txheej txheem tseem ceeb yog txiav cov phaj nruab nrab longitudinally mus rau qhov yuav tsum tau U-rib dav, thiab tom qab ntawd siv lub siab ntawm lub tshuab dabtsi yog khoov los nias rau hauv daim ntawv. Nws tuaj yeem ua tiav thiab kho kom haum, tab sis tsis muaj qhov yuav tsum tau muaj rau cov khoom lag luam. Qhov tsis zoo yog tias qhov yuav tsum tau siv veneer ua cov khoom siv raw yuav txo qis kev tsim khoom. Kuv vam tias tus choj U-rib kev tsim khoom tau piav qhia saum toj no tuaj yeem pab koj nkag siab U-rib ntau dua.
Dab tsi yog Cov Txheej Txheem Ntau Lawm Ntawm Choj U Ribs?
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