Tom qab lub caij ntuj sov tuaj, nag xob nag cua hlob zuj zus ntxiv. Nyob rau hauv huab cua no, kev siv scissor nqa qhov yuav tsum them sai sai rau kev ua haujlwm noo-pov thawj. Hluav taws xob yog qhov ua kom pom thiab tsis paub txog, tab sis nws yog qhov tseeb tiag tiag uas tsis tuaj yeem dhau ntawm peb lub neej niaj hnub. Nyob rau hauv cov txheej txheem ntawm daim ntawv thov, nws yuav tsum muaj kev nyab xeeb thiab ceev faj ntawm hluav taws xob hluav taws xob. Cov kev tiv thaiv kev tiv thaiv hauv qab no yog sau ua ke los xyuas kom meej cov haujlwm ua haujlwm ntawm cov khoom nqa scissor.
1. Cov kws tshaj lij tsis tiv thaiv kev kho vaj tse: ntsib teeb meem rau cov neeg tswj hwm lossis cov chaw tsim khoom hauv lub sijhawm, tsis tuaj yeem kho cov scissor nqa cov khoom ntiag tug, yog li tsis tsuas yog tsim cov khoom puas, thiab yooj yim hluav taws xob, ua rau muaj kev nyab xeeb Cov.
2. Kev saib xyuas cov xov hluav taws xob thiab cov xaim ntawm txiab nqa cov ntu: cov cable no yuav muaj cov kab tom, kev laus thiab lwm qhov chaw thaum lub sijhawm txheej txheem khaws cia, uas tsuas yog ua rau cov kab xau.Repair lossis hloov lub sijhawm kom tsis txhob siv hluav taws xob.
3 .Tsis txhob siv scissor nqa qhov chaw hauv qhov chaw noo: ntsib huab cua ntub xws li huab huab, huab cua, nag, thiab lwm yam, tsum tsis txhob ua haujlwm, tsis txhob tshwm sim ntawm Circuit Court luv Circuit Court, thiab ua rau lub cev tawg.
4. Tsis txhob khiav khoom scissor nqa qhov chaw thaum txhais tes ntub, uas yog qhov yooj yim tshaj plaws rau tus neeg teb xov tooj kom tsis quav ntsej.Nws feem ntau xav tias qhov hluav taws xob muaj kev nyab xeeb ntawm kev tswj yog hauv qab 36 volts. Tsis muaj teeb meem dab tsi thaum txhais tes ntub kov lub ntsuas hluav taws xob tswj. Qhov no yog kev to taub yuam kev. Qhov yooj yim ua rau lub nqa tsis ua tiav, thiab hluav taws xob hluav taws xob kuj tseem tuaj yeem tshwm sim nyob rau hauv loj.