Aosite, txij 1993
Dab tsi yog Hom Hinges
1. Raws li hom bai puag, nws muab faib ua hom detachable thiab taag hom; du
2. Raws li hom caj npab lub cev, nws muab faib ua ob hom: zawv zawg-hauv zhi hom thiab daim npav dao hom;
3. Raws li lub hau npog ntawm lub qhov rooj vaj huam sib luag, nws tau muab faib ua tag nrho npog (ncaj khoov, ncaj caj npab), dav dav 18%, ib nrab npog (nruab nrab khoov, nkhaus caj npab) npog 9%, thiab sab hauv (loj khoov, loj. nkhaus) qhov rooj vaj huam sib luag tau muab zais rau hauv.
Hinges feem ntau yog ntsia rau ntawm lub qhov rooj thiab qhov rais, thaum cov hinges ntau dua rau ntawm cov khoom. Raws li kev faib khoom, lawv feem ntau muab faib ua stainless hlau hinges thiab hlau hinges. Txhawm rau kom cov neeg tau txais txiaj ntsig zoo dua, hydraulic hinges (tseem hu ua damping hinges) tau tshwm sim. Nws tus yam ntxwv yog coj cov tsis muaj nuj nqi thaum lub txee qhov rooj kaw, uas txo cov suab nrov los ntawm kev sib tsoo nrog lub txee lub cev thaum lub txee qhov rooj kaw.
Hloov kev lag luam thiab lus
