mankhwala

Chithunzi cha MTJ-88901-FSE-001RJ45Modular Telephone Jack 8P8C Right Angle Shlelded

Chifukwa chiyani cholumikizira cha RJ chikuwoneka cholumikizira chabodza chogulitsa RJ?Tidatsegula cholumikizira cha RJ, ndipo tidawona kuti zida za solder zinali zabodza, kapena waya wamkuwa adasweka.Chifukwa chiyani izi?Imayesedwa kwathunthu pamapeto opangira RJ.Koma ndichifukwa chiyani amatsitsidwa ku pulogalamu ya kasitomala asanadziwike?
Yoyamba ndi cholumikizira cha RJ chokha.Cholumikizira cha RJ chokhala ndi kuwotcherera kwabodza, ngakhale kulumikizana kwake kozungulira kumatha kukwaniritsa kulumikizana koyambira, sikuli bwino.Pamene chilengedwe chimasintha, monga chikoka cha kutentha kapena chinyezi pa icho, ntchito yake yolumikizana imakhala yoipitsitsa, ndiyeno idzayambitsa dera lotseguka.Zolumikizira za RJ zokhala ndi mawaya owonongeka (zambiri zomwe zimagwiritsidwa ntchito 38# ndi 39# mawaya, omwe amakhala ochepa thupi, ndipo amatha kuonongeka pamapeto opangira).Kachiwiri, kulumikizana kwake kwa mzere sikuli bwino ngakhale kulumikizana koyambira kumatha kukwaniritsidwa.Mofananamo, pamene chilengedwe chimasintha, monga mphamvu ya kutentha kapena chinyezi pa icho, ntchito yake yolumikizana imakhala yoipitsitsa, yomwe idzayambitsa dera lotseguka.