Zaka zambiri mu chithandizo cha kutentha kwanthawi yayitali chimatha kukhudzana ndi mafuta amtundu wamafuta kapena mafuta pakapita nthawi. Mafuta odana ndi dzimbiri amapukuta, zofunikira zapakatikati pamakhala zosalala, koma zisakhale zopepuka, apo ayi ndizosavuta kuyambitsa kuchedwa. Pa nthawi yonse ya msonkhano, ayenera kupirira kutentha kwa preheat zone ndi kutentha kuchitikira ku terminal thupi kudzera kuwotcherera yoweyula. Solder sayenera kukhudza terminal ndipo iyenera kukhala yosavuta kuchotsa popanda zotsalira. Otsatirawa kusangalala kuti inu kulemba zotsatirazi kuthana ndi kutentha mankhwala a terminals kwaiye ndi mkulu kutentha mantha a malangizo anayi:.

Choyamba: msonkhano wonse uyenera kutsukidwa ndi madzi. Kutentha kwa preheating nthawi zambiri kumafika 100 ° C kapena kupitilira apo, kutentha kwafunde kwa 280 ° C sikwachilendo.

Chachiwiri: Zikhomo za solder ziyenera kuikidwa bwino, kukula bwino, kuyika bwino, komanso kukhala ndi solderability wabwino, zomwe zimathandizira kuyika ndi soldering.

Chachitatu: mu ndondomeko msonkhano ayenera kupirira zotsatira za kutentha kwambiri kwaiye mankhwala kutentha, mu kuwotcherera makamaka ntchito infuraredi preheating ndi convection preheating kuti kutentha ikuchitika kwa mawonekedwe a pini solder ndi malata mbale kusungunula solder phala. Kulephera kukhudzana ndi kukana kusungunula ntchito ya soldering, kumayambiriro kwa galimoto kapena mzere wozungulira, wothamanga kwambiri kuti agwirizane.

Chachinayi: mutu wa solder ndipo sungathe kumasulidwa, zomwe zimakhala zosavuta kusungunula solder ndi kukhudzana koyera siliva. Kukhudzana waukulu wa contactor AC ayenera kusankhidwa ndi aloyi siliva ofotokoza ndi kukana amphamvu kusungunula kuwotcherera, monga siliva chitsulo, faifi tambala, etc.

Chachisanu: Mu maulalo a fiber optic communication (transmission), kuti mukwaniritse ma module osiyanasiyana. Zida ndi machitidwe pakati pa zosowa zosinthika kugwirizana, payenera kukhala mtundu wa CHIKWANGWANI chamawonedwe ndi CHIKWANGWANI pakati pa zochotseka (zochita) olumikizidwa zipangizo, kuti njira kuwala akhoza opatsirana molingana ndi njira chofunika, kuti akwaniritse ndi kukwaniritsa cholinga kapena ankafuna ndi zofunika, akhoza kukwaniritsa ntchito imeneyi chipangizo amatchedwa cholumikizira. Pulasitiki terminal chipika ndi malekezero awiri a CHIKWANGWANI kuwala mwatsatanetsatane butt, kuti kukhazikitsidwa kwa kuwala CHIKWANGWANI linanena bungwe la mphamvu kuwala akhoza kuphatikizidwa mokulirapo kwa ulusi wolandira, ndi kupanga chifukwa cha kulowererapo kwake mu ulalo kuwala ndi zotsatira pa dongosolo pa mlingo wochepa, zomwe ndi zofunika zofunika za CHIKWANGWANI optic zolumikizira.