Kodi kutentha kotsika ndi malo onyowa kumakhudza chilichonse pa waya wogulitsira?

Nthawi zambiri,waya wa malatandi welded pa kutentha otsika. Chifukwa cha kutentha kwapang'onopang'ono, kutentha kwapakati pa malo otenthetsera kutentha ndi zitsulo zowotcherera kumawonjezeka, zomwe zimapangitsa kuti kuzizira kwa malo otenthetsedwe kumatenthedwe. Choncho, otsika kutentha yonyowa chilengedwe angakhudze waya solder?
1. Kutentha kochepa konyowa chilengedwe kumakhudza zifukwa za waya wa solder
chilengedwe chinyezi, akhoza kupanga solder waya (malata) kapena matabwa dera, kuwotcherera chida chifukwa zosayenera yosungirako, yonyowa pokonza, solder waya kuwotcherera pamanja chifukwa cha chinyezi mkulu, kumabweretsa mavuto intermittent kuwotcherera kapena kuwotcherera zoipa, waya solder pa ndondomeko kuwotcherera ndi wamba kwambiri, ndi solder waya amatanthauza flux kosakhazikika, kutsogolera ku kuzizira kwa kutentha kwa madzi, kumayambitsa kuzizira kwa madzi, kumayambitsa kuzizira, kutentha kwa mpweya, kutentha kwa mpweya, kutentha kwa mpweya. kuti asamasanduke nthunzi ndi kufalikira mofulumira, ndipo ngati mbale pamwamba si bwino ngodya diffused nthunzi, izo mofulumira kulimbikitsa solder mapangidwe. M'mawu osavuta, chinyezi mu mlengalenga kumapangitsa kuwotcherera zinthu kapena chida yonyowa pokonza solder pamene kuwotcherera pa kutentha kutulutsa mpweya ndi malata yokazinga.
2. Pamaso pa kutentha otsika ndi chinyezi chilengedwe miyeso
Tikakumana ndi chodabwitsa ichi, tiyenera kulabadira mwapadera malo yosungirako ndi ntchito chilengedwe cha flux kapena kuwotcherera zakuthupi kukhala youma, kuti kupewa kuchitika malata Frying chifukwa cha chinyezi.
3. Mphamvu ya kutentha kwa kunja kwa waya wa solder
Ngati kutentha kwakunja kuli kochepa kwambiri pamene mukuwotchera, nthawi ya preheating idzakhala yaitali kwambiri. Ngati preheating nthawi si kufika kutentha kwa soldering, kapena preheating nthawi yochepa kwambiri ndi kutentha sikokwanira, madzi pamwamba pa mbale sangakhoze kwathunthu chamunthuyo. Kamodzi kukhudzana ndi kutentha kwambiri soldering, padzakhala malata yokazinga. Kuphatikiza pa kusintha kwa nyengo komwe kumabwera chifukwa cha kuyaka malata, ntchitoyo sikhala yokhazikika, pamwamba pa zinthu zowotcherera sizili zoyera, madontho a thukuta m'manja mwaogwiritsa ntchito amawotcha malata.