Lifting saw rigging yog ib txoj kev nqa rigging los ntawm kev sib txuas cov hlau txuas ua ke. Koj paub ntau npaum li cas txog cov teeb meem koj yuav tsum them sai sai rau thaum siv nws? Hnub no kuv yuav qhia koj txog 4 lub ntsiab lus kom nco ntsoov thaum siv nws.
1. Npaj ua ntej yuav nqa thiab rub tawm ua ntej nqa cov saw dag. Tsuas yog txoj hauv kev no tuaj yeem muab cov khoom tso tau zoo dua.
2. Nco ntsoov txiav txim siab qhov nyhav ntawm cov khoom thauj mus rau dai kom yooj yim dua rau dai lub nuv uas qhov nruab nrab ntawm qhov khoom sib tsoo.
3. Tus nqai yuav tsum yog nyob ntawm qhov nruab nrab ntawm qhov khoom thauj thiab tom qab ntawd nqa los ntawm kev txhim kho. Hauv txoj kev no, cov khoom yuav tsis poob vim yog kev tsis ua haujlwm thiab ua rau muaj kev sib tsoo.
4. Thaum nqa khoom, peb yuav tsum them sai sai kom tsis txhob muaj kev puas tsuaj los ntawm lub rigging los ntawm kev thauj khoom, kom nws thiaj li ua haujlwm tsis tau rau peb.
Lub rigging saw muaj qhov zoo ntawm cov qauv yooj yim, yooj yim thauj khoom thiab thau khoom, loj kis torque, ua haujlwm siab thiab txhim khu kev qha ua haujlwm. Txawm li cas los xij, qhov hnav ntawm nruab nrab thiab cov saw yog loj, tshwj xeeb tshaj yog cov lus tsa suab radial tshwm sim los ntawm lub zog centrifugal thaum lub sijhawm ua haujlwm siab yuav nrawm nws hnav, yog li nws tsis haum rau siv nyob rau hauv kev kub ceev thiab cuam tshuam kev thauj khoom.
