Kev txhais thiab cov yam ntxwv ntawm tus yam ntxwv ntawm adjustable hinges

Adjustable hinges (tseem hu ua "pivot hinges" lossis "adjustable hinges") yog cov khoom siv kho tshuab uas tso cai rau kev hloov lub kaum sab xis los ntawm kev sib hloov ncej. Lawv feem ntau muaj cov hniav hlau, bearings, thiab kho screws. Lawv cov yam ntxwv tseem ceeb yog qhov "kho tau kov" tsim - txoj haujlwm hniav tuaj yeem hloov kho manually los ntawm loosening cov screws, yog li hloov qhov qhib thiab kaw lub kaum sab xis lossis qhov siab ntawm lub qhov rooj thiab qhov rais. Piv txwv li, cov khw muag khoom muaj kev hloov kho pob khawm muaj qhov hloov pauv mus txog ± 2 hli (cov ntaub ntawv qhov chaw: Hettich Hinge Technology Manual, Lub teb chaws Yelemees), ua rau lawv tsim nyog rau cov ntawv thov uas xav tau kev teeb tsa siab.

 

Structurally, lawv muab faib ua peb pawg:

1. Ob- ntu hom: Cov qauv yooj yim, haum rau lub qhov rooj thiab qhov rais;

2. Peb- ntu hom: Ntxiv cov kabmob nruab nrab, nrog lub peev xwm thauj khoom ntau dua 50kg (saib rau lub teb chaws tus qauv GB/T 18102-2020);

3. Hydraulic damping hom: Ua - hauv hydraulic ntaus ntawv, tsis muaj suab nrov thaum kaw, siab dua chav tsev nqi tab sis nrog lub neej ntev tshaj 100,000 qhib thiab kaw cycles.