Fastener basa sumo
Mafasteners akakamurwa kuita tambo dzakasungirirwa uye dzisina tambo fasteners, dzisiri-shinda fasteners dzinonyanya kureva rivets, welded mapini, mapini ekubatanidza, nezvimwewo, injini kuwedzera kune kushandiswa kweasina tambo fasteners, ruzhinji rwakarukwa fasteners.Iyo inonzi threaded yekubatanidza ndeye kushandiswa kwe threaded fasteners kusungira zvikamu zviviri kana kupfuura zvakabatanidzwa pamwe chete, kuitira kuti zvidzivirire zvakasiyana-siyana zvekunze zvinotakura, uye zvikamu zvakabatana hazviparadzanise, usatsvedza, kana nzvimbo yakabatana haibvi.Nokuda kwechikonzero ichi, usati waisa mutoro wekunze, zvigadziro zvakasungirirwa zvinoda kusimbiswa kuti zvisimbise zvikamu zvakabatana.Kusimbiswa kwezvisungo zvakasungwa kunonzi pretightening, uye simba racho rinonzi axial pretightening.
Nheyo yekusarudza ye fasteners
Kusarudzwa kwezvigadziro zvekusimbisa Mushure mekusarudza zvakasiyana-siyana zvekusungirirwa, izvo zvinodiwa zvinofanirwa kusarudzwa mumhando imwe neimwe.Izvo zvinotsanangurwa zvinofanirwa kutariswa zvinoenderana nezvinodiwa zvepurojekiti kana kugadzirwa uye chigadzirwa chekubatanidza dhizaini, uye misimboti inofanirwa kutariswa kazhinji ine zvinotevera 3: Fastener yakatarwa (kusanganisira dhayamita nehurefu) inofanirwa kusarudzwa munhevedzano yakanyorwa mu fastener standard.Kana muyero uine saizi dzinopfuura mbiri dzakatevedzana, yekutanga nhevedzano kana commodity specification series inofanira kutariswa.Kazhinji, hazvina kufanira kusarudza hurefu hwamataurirwo kunze kweiyo yakataurwa muchiyero.Kana bhaudhi richienderana nenati, kureba kwebhaudhi kunofanirwa kutevedzera musimboti wekuti bhaudhi rinobuda kunze kwenati 2-3 nguva yepitch (kusanganisira chamfer), asi kureba kwebhaudhi hakufanirwe kunge kwakakura kupfuura 10d (d ndiro dhayamita yezita rebhoti) .Kubva pakufunga kwehupfumi, zvinyorwa zvezvisungo zvinofanira kuderedzwa zvakanyanya sezvinobvira.Kune imwechete purojekiti kana chigadzirwa, pahwaro hwekuferefeta uye kutsvagisa, iyo yakakwana huwandu hweanosimbisa mitsara inogona kutariswa, uye zvakatemwa mukati meiyo yakakwana renji inogona kusarudzwa kusvika pazvinobvira.Ndakashanyira United States Peka company heavy truck assembly line ichinzwa yakadzika: rear axle part: M16 specification fine tooth flange bolts, kureba kune akati wandei;Iyo furemu inonyanya kuumbwa neM16 mazino akaomarara 10.9 mabhaudhi ane ese simbi nzungu, kureba kune akati wandei zvirevo, uye nzungu dzakafanana;Kune mhando nhatu dzemasikiru emusoro mucab, kureba kwegaro remusoro wega wega kwakangofanana, uye dhigirii rekumira rakanyanya.
Nguva yekutumira: Sep-12-2023