Uruganda Gukora Ibice Bitandukanye Byamakamyo Ibice Byizengurutse Umutwe Torsional Shear Bolts
Uruganda Gukora Ibice Bitandukanye Byamakamyo Ibice Byizengurutse Umutwe Torsional Shear Bolts
Aho byaturutse | Hebei, Ubushinwa |
Izina RY'IGICURUZWA | Torsional shear bolts kumiterere yicyuma |
Ibikoresho | Icyiciro cya 10.9 ibyuma |
Ingano | Uburebure 4CM / 5CM / 6CM / 7CM / 8CM / 9CM / 10CM Birashobora gutegurwa |
Ibiranga | Byakoreshejwe kubiraro n'imihanda minini |
Ibimenyetso bya Bolt hamwe n amanota yo gukora
(1) Ikirangantego.Hexagon ihinduranya n'imigozi (diameter y'urudodo ≥5mm).Ikimenyetso cya convex cyangwa incamake hejuru yumutwe cyangwa ikimenyetso kigoramye kuruhande rwumutwe.Harimo amanota yimikorere, urwego rwuruganda.Ibyuma bya karubone: Imbaraga zerekana kode zigizwe nimibare ibiri yatandukanijwe na “·”.Igice cyumubare mbere ya “·” muri kode yerekana ibimenyetso byerekana imbaraga zingana.Kurugero, “4 ″ mu cyiciro cya 4.8 bisobanura 1/100 cyingufu zingana zingana na 400N / MM2.Ubusobanuro bwa “·” hamwe nigice cya digitale nyuma y akadomo muri kode yerekana ikimenyetso cyerekana umusaruro, ni ukuvuga igipimo cyumusaruro wumusaruro nominal cyangwa imbaraga zumusaruro wizina nimbaraga zikomeye.Kurugero, umusaruro wibyiciro 4.8 nibicuruzwa ni 320 N / mm2.Ikirangantego cyicyuma cyibikoresho byimbaraga bigizwe nibice bibiri bitandukanijwe na “-”.Ikimenyetso mbere ya “-” cyerekana ibikoresho.Kurugero, A2 na A4 byerekana imbaraga nyuma ya -, kurugero, A2-70
(2) Icyiciro.Ibyuma bya Carbone: Metric bolt yamashanyarazi ikora irashobora kugabanywamo: 3.6, 4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 9.8, 10.9, 12.9 hamwe amanota 10 yimikorere.Ibyuma bitagira umwanda bigabanijwemo 60,70,80 (austenite);50,70,80,110 (martensite);45,60 (ferrite) icyiciro iii.