Maas yeeb -}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} kev yuav khoom ib qho khoom siv tau txiav txim siab. Yog li ntawd, kev tiv thaiv cov khoom siv no yog qhov tseem ceeb. Piv txwv, cov cuab yeej tiv thaiv peb yuav tham txog hnub no yog tsim los tiv thaiv lub zog hluav taws xob. Yog li no yuav ua li cas?
1. Txhua lub vaj huam sib luag yuav tsum tau nruab nrog kev tswj cov peev txheej ib qho khoom siv. Qhov kev teeb tsa no tsim yooj yim qhib thiab kaw cov khoom siv. Cov hlau ntim hlau ntawm kev faib tawm thiab cov thawv hloov, nrog rau cov khoom siv hlau ntawm cov khoom siv hluav taws xob, yuav tsum tau ua pa rau kev tiv thaiv. Qhov rooj yuav tsum tau ua kom tiav, lub xauv, thiab tiv thaiv los ntawm nag thiab hmoov av, nrog cov paib kev phom sij. Kev faib khoom thiab hloov lub thawv yuav tsum tau muab cov lej sib xyaw thiab tswj hwm los ntawm cov hluav taws xob uas muaj pov thawj.
2. Tus thawj tswj hwm lub zog rau cov khoom siv yuav tsum yog hluav taws xob uas paub txog cov haujlwm hauv cov cuab yeej thiab kev sib txuas.
3. Rau cov hluav taws xob hluav taws xob, xaiv cov hlau tuab tuab, feem ntau 25mm² Txhuas Hlau lossis 16 hli Tooj Liab Hlau. Yog tias cov xaim yog dhau lawm, cov yeeb nkas xyaw -}}}}}}}}} Yuav ua kom muaj kev phom sij heev rau cov khoom siv.
4. Hais txog cov kev yuav tsum tau rau cov khoom siv pib, feem ntau yog feem ntau ntawm 380V, thiab qis voltage yog tswj hwm ntawm 330V thiab 360v. Yuav tsum them cov fais fab, thiab cov cuab yeej siv fais fab fais fab yuav tsum tau them rau kev tiv thaiv nws los ntawm hnub ci thiab nag.