Ubuzima bwa PCB?Guteka igihe n'ubushyuhe?
Igihe cyo kubika PCB, nubushyuhe nigihe cyo gukoresha ifuru yinganda guteka PCB byose bigengwa ninganda. Ubuzima bwa PCB ni ubuhe?Nigute ushobora kumenya igihe cyo guteka n'ubushyuhe? 1. Ibisobanuro byo kugenzura PCB 1. Gupakurura no kubika PCB (1) Ubuyobozi bwa PCB Irashobora gukoreshwa kumurongo mugihe cyamezi 2 uhereye igihe cyo gukora ikibaho cya PCB gifunze kandi kidafunguwe (2) Itariki yo gukora yubuyobozi bwa PCB iri mumezi 2, kandi itariki yo gupakurura igomba gushyirwaho ikimenyetso nyuma yo gupakurura (3) Itariki yo gukora yubuyobozi bwa PCB iri mumezi 2, nyuma yo gupakurura, igomba kuba kumurongo kandi igakoreshwa muminsi 5 2. Guteka kwa PCB . (2) Niba PCB irenze amezi 2 uhereye umunsi wakozwe, nyamuneka uyiteke kuri 120 ± 5 ℃ kumasaha 1 mbere yo kujya kumurongo (3) Niba PCB irenze amezi 2-6 kurenza itariki yo gukora, nyamuneka uyiteke kuri 120 ± 5 ℃ mumasaha 2 mbere yo kujya kumurongo (4) Niba PCB ifite amezi 6 kugeza kumyaka 1 kurenza itariki yo gukora, nyamuneka guteka kuri 120 ± 5 ° C mumasaha 4 mbere yo kujya kumurongo . . 3. Uburyo bwo guteka PCB .Fungura ifuru muminota 10 nyuma yo guteka birangiye, fata PCB, hanyuma urambike neza kugirango ukonje bisanzwe (ukeneye gukanda anti-plate bay fixture) (2) PCBs ntoya nini nini (harimo 8PORT ziri munsi ya 8PORT) ishyirwa murwegoUmubare ntarengwa wikibaho ni ibice 40.Umubare wubwoko buhagaritse ntibugira umupaka.Fungura ifuru hanyuma usohokemo PCB muminota 10 nyuma yo guteka birangiye.Banwan fixture) 2. Kubungabunga no guteka PCBs mu turere dutandukanye Igihe cyihariye cyo kubika hamwe nubushyuhe bwo guteka bwa PCB ntabwo bifitanye isano gusa nubushobozi bwo kubyaza umusaruro nuburyo bwo kubyaza umusaruro uruganda rwa PCB, ariko kandi bifitanye umubano mwiza nakarere. PCB yakozwe na OSP hamwe nuburyo bwo kwibiza zahabu muri rusange ifite ubuzima bwamezi 6 nyuma yo gupakira, kandi mubisanzwe ntabwo byemewe gutekwa kubikorwa bya OSP. Igihe cyo kubika no guteka PCB gifite byinshi byo gukora mukarere.Mu majyepfo, ubushuhe buremereye cyane cyane muri Guangdong na Guangxi.Muri Werurwe na Mata bya buri mwaka, hazabaho "gusubira mu majyepfo", kandi imvura igwa buri munsi.Mukomeje, muri iki gihe hari ubuhehere bwinshi.PCB ihuye nikirere igomba gukoreshwa mumasaha 24, bitabaye ibyo byoroshye okiside.Nyuma yo gufungura bisanzwe, nibyiza kuyikoresha mumasaha 8.Kuri PCB zimwe zigomba gutekwa, igihe cyo guteka kizaba kirekire.Mu turere two mu majyaruguru, muri rusange ikirere cyumye, igihe cyo kubika PCB kizaba kirekire, kandi igihe cyo guteka gishobora kuba gito.Ubushyuhe bwo guteka muri rusange ni 120 ± 5 and, kandi igihe cyo guteka kigenwa ukurikije ibihe byihariye. Mugihe cyo kubika PCB, igihe cyo guteka nubushyuhe, ibibazo byihariye bigomba gusesengurwa muburyo burambuye, kandi guhitamo byihariye bigomba gukorwa hashingiwe kubuyobozi bwa PCB no kugenzura ibisobanuro, ukurikije ubushobozi bwibikorwa, inzira, akarere nigihembwe cyabakora ibintu bitandukanye . 
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