Koj paub ntau npaum li cas txog kev ntsuas cov hlau soldering
Soldering hlau yog cov cuab yeej tsim nyog rau kev tsim hluav taws xob thiab kev kho hluav taws xob, lub hom phiaj tseem ceeb yog vuam cov khoom thiab cov xov hlau, raws li cov qauv siv tshuab tuaj yeem muab faib ua sab hauv thiab sab nraud kub soldering hlau, raws li kev ua haujlwm tuaj yeem muab faib ua tsis muaj tin soldering. hlau thiab tin-absorbing soldering hlau, raws li kev siv ntawm ntau hom soldering hlau yog muab faib ua high-power soldering irons thiab low-power soldering irons.
Kev ntsuas cov hlau soldering muaj peb ntu: kev sim hauv av (lub xeev txias / kub), qhov ntsuas hluav taws xob to thiab qhov ntsuas tam sim no.
1, lub xeev txias ntawm lub soldering hlau grounding resistance test:
Nyob rau hauv cov ntaub ntawv ntawm tsis muaj hwj chim, ib kawg ntawm lub multimeter cwj mem yuav nyob rau hauv kev sib cuag nrog lub grounding kawg ntawm lub hwj chim plug, thiab lwm yam kawg yuav nyob rau hauv kev sib cuag nrog lub taub hau ntawm lub soldering hlau los kuaj cov ntaub ntawv;
2, cua sov lub xeev ntawm soldering hlau grounding resistance test:
Plug rau hauv lub hwj chim mov, qhib lub soldering hlau, ib tug kawg ntawm lub multimeter cwj mem nrog rau grounding kawg ntawm kab ntawm plugs, lwm yam kawg ntawm lub soldering hlau tiv tauj nrog kev sib cuag ntawm lub rooj tsavxwm kev ntsuam xyuas, kev ntsuas ntsuas;
3, qhov ntsuas hluav taws xob hluav taws xob hluav taws xob thiab cov hluav taws xob tam sim no nrog cov qauv ntsuas kev tiv thaiv zoo ib yam, yuav tsum tau them sai sai rau yog lub tshuab hluav taws xob xav tau hloov iav lossis ntsuas qhov tam sim no thaum lub multimeter cwj mem txoj hauj lwm yuav tsum tau hloov kho.
