galvanic corrosion los yog tsis nruab nrab av tshuaj corrosion ntawm underground stray tam sim no tiv thaiv txheej tsis ua hauj lwm yuav poob kev tiv thaiv ntawm rwb thaiv tsev.Txoj kev daws teeb meem yog txhawm rau txhim kho cov khoom siv dej hauv cov chaw tsis muaj zog tam sim no;Thaum cov av hauv cheeb tsam ntawm cov kab hluav taws xob muaj cov tshuaj lom neeg puas tsuaj rau cov kab hlau lead pob, nws yuav tsum tau nruab rau hauv lub raj, thiab nws yuav tsum tau siv cov av nruab nrab raws li lub liner thiab npog ntawm lub cable, nrog rau kev sib kis ntawm lub suab ntawm lub cable.
Post lub sij hawm: Mar-29-2023