Kev Ua Haujlwm Ntawm Clamp

1. Ua ntej siv lub clamp, xyuas seb lub zog ntawm qhov hinged puas yog deformed los yog tawg.

2. Nquag ntsuam xyuas thiab ntub cov ntaub ntawv thiab pins ntawm qhov chaw tig ntawm lub clamp.if muaj ntau xoob, thiab lwm yam, nws yuav tsum tau kho lossis hloov hauv lub sijhawm.

3. Lub clminthat tau muab tso rau hauv kev siv yuav tsum tau mus kuaj, thiab lawv tuaj yeem siv tau tsuas yog tom qab dhau mus kuaj.