Leken ƙwaya mai kaisuna da sassa biyu na cylindrical: santsi da a tsaye, yayin da nau'in rivet na ƙwaya yawanci ana amfani da su a cikin tsarin samarwa saboda tasirin su na anti.A cikin mataki na gaba na riveting, kai yana zubowa cikin farantin sirara, kuma ƙwaya mai kan gado su ma an fi amfani da su kuma mai ƙarfi nau'in ƙwaya mai ƙarfi, tare da ma'auni na ƙasa na GB/17880.1.
Countersunk rivet kwayoyiHakanan an kasu kashi biyu: santsi da a tsaye.An zazzage su a cikin faranti na bakin ciki tare da chamfers, kuma bayan shigarwa, saman kansu yana daidai da saman farantin bakin ciki.Abubuwan da ake samu sun haɗa da: baƙin ƙarfe galvanized, bakin karfe 304, ƙwayayen bakin ƙarfe 316, kuma ma'auni na ƙasa shine GB/T17880.2
Kayan ƙaramin ƙwaya na ƙwanƙwasa na ƙarfe shine galvanized baƙin ƙarfe, bakin karfe 304, 3316 bakin karfe.Karamin ƙwaya mai ƙima, don haka sunanta, ana ɗaukarsa da ƙaramin diamita da kauri fiye da ƙwaya mai kauri.Idan karfen takarda yana sirara, chamfer din karami ne, ko kuma babu chamfer, sai dai kawai za a iya amfani da karamin goro na countersunk, kuma lambar kasa ta kasa ita ce GB/17880.3.
Kayan abu nahexagonal rivet kwayoyiHakanan an raba shi zuwa ƙarfe galvanized, bakin karfe 304, da bakin karfe 316, kuma ƙayyadaddun da aka kawo sune M3-M12.Hakanan ana raba ƙwaya mai ɗari huɗu zuwa ƙwaya mai kai mai girman kai da ƙananan ƙwaya masu kai guda huɗu, waɗanda aka girka a cikin ramin ƙasa mai siffar ɗari huɗu.Saboda siffar su hexagonal, za su iya hana zamewa gaba ɗaya kuma suna jure juriya mai girma.Bayan gwaji, ko da zaren ya lalace, zaren rivet ɗin hexagonal na iya kasancewa da tabbaci a kan farantin bakin ciki, Hanyar shigarsa daidai yake da na ƙwayayen madauwari na yau da kullun, sai dai lokacin da ake buga rami na ƙasa, yana buƙatar. a naushi cikin rami mai hexagonal daidai, tare da ma'auni na ƙasa na GB/T17880.5.
Lokacin aikawa: Mayu-12-2023