Fekitari Inogadzira Zvikamu Zvikamu zveBolt Rori Round Musoro Torsional Shear Bolts

Fekitari Inogadzira Zvikamu Zvikamu zveBolt Rori Round Musoro Torsional Shear Bolts

Bolt mamaki uye mamakisi ekuita
(1) Chiratidzo.Hexagon mabhaudhi uye screws (shinda dhayamita ≥5mm).Mucherechedzo weconvex kana concave pamusoro pemusoro kana mucherechedzo padivi pemusoro unodiwa.Kusanganisira giredhi rekuita, fekitori standard.Carbon steel: Simba regiredhi rekumaka kodhi rine nhamba mbiri dzakapatsanurwa ne “·”.Chikamu chenhamba chiri pamberi pa“·” mukodhi yekumaka chinoratidza kusimba kwezita.Semuyenzaniso, “4″ mugiredhi 4.8 zvinoreva 1/100 yezita rekusimba re400N/MM2.Chirevo che "·" uye chikamu chedhijitari mushure mechidimbu mukodhi yekumaka chinotaridza reshiyo yegoho, kureva, reshiyo yezita regoho rezita kana simba regoho rezita kune simba rekusimba rezita.Semuenzaniso, iyo goho poindi yegiredhi 4.8 zvigadzirwa ndeye 320 N/mm2.Stainless simbi chigadzirwa chesimba giredhi chiratidzo chinoumbwa nezvikamu zviviri zvakapatsanurwa ne "-".Chiratidzo chiri pamberi pe "-" chinoratidza chinyorwa.Semuenzaniso, A2 uye A4 inoratidza simba mushure me-, semuenzaniso, A2-70

(2) Giredhi.Kabhoni simbi: Metric bolt mechanical performance giredhi inogona kupatsanurwa kuita: 3.6, 4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 9.8, 10.9, 12.9 uwandu hwemagiredhi gumi ekuita.Simbi isina tsvina yakakamurwa kuita 60,70,80 (austenite);50,70,80,110(martensite);45,60 (ferrite) kirasi iii.