I-Rivet Nut

I-rivet nut iyisiqephu esisodwa se-tubular rivet enezintambo zangaphakathi kanye nekhanda eliphikisayo elingafakwa ngenkathi lisebenza ngokuphelele ohlangothini olulodwa lwephaneli.
Amantongomane e-rivet atholakala nge-aluminium, insimbi, insimbi engagqwali, i-monel nethusi.
Izinto zokubopha zitholakala nge-aluminium, insimbi, insimbi engagqwali, i-monel nethusi. “Izinto ezithandwa kakhulu yinsimbi, kodwa uma ukhathazeke ngokukhethekile ngokugqwala, ungakhetha insimbi engagqwali,” kusho uRichard J. Kull, umphathi wama-rivets ePennEngineering. "Ama-rivets ensimbi engagqwali avame ukusetshenziswa kumaphaneli elanga." ukufakwa nezinye izinto zokusebenza zangaphandle.
Usayizi we-fastener eyodwa ngokuvamile ungalingana nezinhlobo eziningi zokubamba. Isibonelo, amantongomane e-PennEngineering's 0.42″ SpinTite rivet nuts ahlinzeka ngebanga lokubambelela lika-0.02″ kuya ku-0.08″. I-rivet nut ende engu-1.45″ inebanga lokubambelela lika-0.35″ kuya ku-0.5″.
Amantongomane e-rivet atholakala ngezinhlobo ezahlukene zekhanda. I-flange yangaphambili ebanzi inikeza indawo enkulu yokuthwala. Lokhu kuzoqinisa imbobo futhi kuvimbele ukuqhuma. I-Sealant ingasetshenziswa ngaphansi kwe-flange ukuze kuvikelwe isimo sezulu. Ama-flange awugqinsi angasetshenziswa njengama-spacers futhi anikeze amandla engeziwe okuphuma. Amakhanda ama-countersunk namaphrofayili aphansi ahlinzeka ngokufakwa okuguquguqukayo noma eduze kwe-flush. I-wedge noma i-knurl ngaphansi kwekhanda iklanyelwe ukusika into yokukhwelana futhi ivimbele into yokubopha ukuthi ingajiki emgodini.
"Amakhanda ama-Wedge alungele izinto ezithambile ezifana nepulasitiki, i-fiberglass ne-aluminium," kusho uKuhl. Kodwa-ke, ama-rivet nuts ayancibilika, ngakho athambile. Ama-Wedge ngeke asebenze kakhulu ezingxenyeni zensimbi. "
Amantongomane e-rivet nawo eza ngezinhlobo ezahlukene. Amantongomane ajwayelekile e-rivet ayi-cylindrical futhi alula, kepha izinketho zifaka phakathi i-slotted, isikwele, ne-hex. Zonke lezi zinguquko zenzelwe inhloso efanayo: ukuvimbela izinto zokubopha ukuthi zingajiki emigodini, ikakhulukazi ezintweni ezithambile ezifana ne-aluminium nepulasitiki.