Dab tsi yog qhov ua tiav cov khoom siv fais fab?
Nov 25, 2024|
Cov khoom siv hluav taws xob ua tiav yog hais txog cov khoom siv hluav taws xob uas tau sib sau ua ke tom qab cov khoom siv tau muab los ntawm cov chaw tsim khoom ua tiav cov txheej txheem thiab thauj mus rau qhov chaw. Nws feem ntau faib cov hluav taws xob tseem ceeb rau hauv ob peb chav, txhua qhov suav nrog cov hluav taws xob hluav taws xob, cov keyboards, tam sim no transformers, voltage transformers, thiab kev tiv thaiv, tswj, ntsuas thiab lwm yam khoom siv, uas tau sib sau ua ke hauv ib lub txee sib xyaw. Cov khoom siv hluav taws xob ua tiav ua lub luag haujlwm ntawm kev txais thiab faib hluav taws xob hluav taws xob hauv daim phiaj hluav taws xob, thiab tib lub sijhawm tswj thiab tiv thaiv cov khoom siv hluav taws xob. cov
Cov khoom ua tiav ntawm cov khoom siv fais fab feem ntau yog muab faib ua qis-voltage, nruab nrab-voltage thiab high-voltage switchgear. Tsawg-voltage switchgear yog haum rau voltage theem ntawm 0.4kV rau 0.69kV, thaum nruab nrab-voltage switchgear suav nrog voltage theem ntawm 3.6kV rau 40.5kV. High-voltage switchgear yog tsim rau cov qib siab voltage. Cov qauv khoom lag luam muaj xws li GGD, MNS, KYN28-12, thiab lwm yam. Cov qauv no tau siv dav hauv khw.
Ua kom tiav cov khoom siv hluav taws xob tau siv dav hauv kev lag luam thiab cov chaw tsim hluav taws xob, thiab tuaj yeem tswj tau zoo thiab tswj cov hluav taws xob hluav taws xob kom ntseeg tau tias kev ua haujlwm ruaj khov ntawm lub zog hluav taws xob.