Qhov yuav tsum tau muaj rau qhov ntev ntawm lub vuam tshuab
Ib kab ntawm lub tshuab vuam tsis ntau tshaj 5 meters, thiab cov kab thib ob tsis tshaj 30 meters. Nws raug txiav txim siab los ntawm kev saib xyuas kev nyab xeeb.
1. Lub tshuab vuam yog lub hom phiaj ntawm melting welded thiab welded khoom ntawm high-temperature arc generated los ntawm qhov zoo thiab tsis zoo bipolar nyob rau hauv lub instantaneous luv Circuit Court kom yaj cov welded khoom nyob rau hauv lub welded bar, thiaj li hais tias cov kev sib cuag yog ua ke. Qhov hluav taws xob yog siv nruab nrab ntawm cov ceg txheem ntseeg thiab cov khoom ua haujlwm, thiab cov arc yog melted thiab rhuab rau cov khoom siv los ntawm kev khawb los yog hu rau lub arc los ntawm kos los yog igniting lub arc.
2. Ib kab ntawm lub vuam tshuab tsis ntau tshaj 5 meters, feem ntau yog vim muaj lub sij hawm thiab yooj yim tig ntawm lub hwj chim hloov nyob rau hauv lub sij hawm. Xws li hluav taws kub, kauj ruam voltage shock, luv luv Circuit Court, thiab lwm yam kom nthuav dav qhov teeb meem.
3. Txawm hais tias qhov tsis sib xws ntawm cov hlau vuam tshuab tsis muaj teeb meem, yog tias nws tsis pom nyob rau lub sijhawm, nws yuav ua rau muaj qhov tshwm sim loj. Hauv kev sib cuag thiab kev sib cuag, lub tshuab hluav taws xob vuam siv lub tshuab hluav taws xob faib hluav taws xob kom tsis txhob sib cuag nrog cov khoom siv vuam thiab tuaj yeem ua hluav taws xob, thiab lwm yam.
