Kev ceev faj rau kev nyab xeeb siv Hooks

1. Tusrab khuamYuav tsum tsim los ntawm lub tuam txhab kws tshaj lij ua raws li cov kev ntsuas kev nyab xeeb ntawm cov khw muag khoom, tsis muaj qhov zoo ntawm cov khw, txwv tsis pub nws tsis raug siv.
2. Tus ntaus nqi tshiab yuav tsum raug mus rau ib qho kev ntsuas thauj khoom, thiab qhib ntawm cov ntsuas nuv yuav tsum tsis pub tshaj 0.25% ntawm thawj qhib.
3.Thaum siv, xyuas seb tus nuv puas tawg lossis deformed hnyav, corroded thiab hnav.
4. Covrab khuamyuav tsum tau kuaj ib xyoos ib zaug. Thaum lub sijhawm ntsuas, nqa tawm qhov kev xeem zoo li cas ntawm 1.25 zaug ntawm kev tso cai ua haujlwm rau 10 feeb, thiab kos nrog lub khob iav lossis lwm txoj hauv kev. Yuav tsum tsis muaj cov kab nrib pleb, kab nrib pleb thiab kev sib tw.
5. Peb qhov chaw txaus ntshai yuav tsum tau ntxuav nrog roj av. Siv lub iav tsom iav kom pom tias muaj cov kab nrib pleb. Rau phajnuv, xyuas cov bushings thiab pins rau hnav.
6. Tsis meej txog tus nuv yuav tsum tsis txhob kho.