Kazhinji,waya yeratadzakaiswa welded pane tembiricha yakaderera. Nekuda kwekudzikira kwekushisa kwewelding, tembiricha yekushisa pakati peiyo welding thermal shock zone uye welding base simbi inowedzera, zvichikonzera kuwedzera kwekutonhora kweiyo thermal shock zone. Saka, yakaderera tembiricha nyoro nharaunda kuchakanganisa solder waya?
1. Low tembiricha nyoro nharaunda inokanganisa zvikonzero solder waya
Unyoro hwemamiriro ekunze, hunogona kugadzira waya solder (tin) kana mapuranga edunhu, welding chishandiso nekuda kwekusachengeteka, kunyorova, solder waya welding nemaoko nekuda kwehunyoro hwepamusoro, zvichitungamira kune matambudziko epakati pekucheka kana kushata, waya wekutengesa panguva yewelding yakajairika, iyo solder wire inoreva iyo flux inonyungudika, inotungamira kutonhora kwemhepo, kukonzeresa kutonhora kwemvura. kuti iputse uye ipararire nekukurumidza, uye kana iyo ndiro yepasi isina kurongeka yakapararira chiutsi, ichakurumidza kukurudzira kuumbwa kwe solder. Nemashoko akareruka, hunyoro hwemumhepo hunoita kuti simbi yewelding kana mudziyo unyorove solder kana welding patembiricha yakakwira inoburitsa gasi nemarata akakangwa.
2. Pamberi pekushisa kwakadzika uye humid environment zviyero
Kana tichinge tasangana nechiitiko ichi, isu tinofanirwa kutarisisa zvakanyanya kunharaunda yekuchengetera uye nharaunda yekushanda ye flux kana welding zvinhu, kuti zvirambe zvakaoma, kuitira kudzivirira kuitika kwetin fry nekuda kwehunyoro.
3. Kufuridzirwa kwekunze kwekushisa kwetambo ye solder
Kana kutonhora kwekunze kwakaderera zvakanyanya paunenge uchitengesa, nguva yekupisa ichave yakareba. Kana nguva yekupisa isati yasvika pakupisa kwekutengesa, kana nguva yekupisa yakapfupika uye kutonhora hakuna kukwana, mvura iri pamusoro peplate haigoni kunyungudutswa zvachose. Pakangosangana nekukasira nekupisa kupisa solder, pachava nemarata akakangwa. Pamusoro pekuchinja kwemamiriro ekunze ari pamusoro anokonzerwa nekukangwa kwetin, kushanda hakuna kumira, pamusoro peiyo welding zvinhu haina kuchena, dikita rinosvibisa pamaoko evashandisi richakangwa tin frying.
Nguva yekutumira: Jul-07-2022