Imiyoboro yinganda ikorwa muburyo butandukanye no mubipimo bitandukanye. Amavuta yo kwisiga afite ubushobozi buhanitse cyane bwo guhagarika imihangayiko myinshi cyane bitewe no kuvura ubushyuhe, biganisha ku guhitamo iyi mavuta iyo itanga ibyuma bikoreshwa mu nganda.Icyuma cya ferroalloy gifite mu rugero. ibintu byinshi bya karubone nibintu byinshi biruta icyuma cyiza, cyoroshye cyane.Byukuri, usibye karubone, itunganya ibintu nka manganese, silicon, sulfure, fosifore, ndetse rimwe na rimwe ndetse na vanadium (vanadium yongewe mubyuma bisaba elastique) ziboneka mu byuma.
Mu nganda zubaka, ibihingwa byubatswe nimbuto bikoreshwa cyane mugukora amasuka, ibiraro, ingomero ninganda zamashanyarazi.Mu byukuri, gukoresha ibimera byubatswe nimbuto bikozwe muburyo bwo gusudira ibyuma, bivuze ko byubatswe byubatswe cyangwa gusudira arc ukoresheje electrode, ukurikije icyifuzo cyo guhuza icyuma nicyuma.Buri buryo bwo guhuza bufite ibyiza byabwo nibibi, tuzabisuzuma hepfo.
Imiyoboro yubatswe ikoreshwa mukubaka imiyoboro ihuza ibiti bikozwe mubyuma byo murwego rwohejuru, mubisanzwe icyiciro cya 10.9.Icyiciro cya 10.9 bivuze ko imbaraga zingana zingana zingana na 1040 N / mm2, kandi irashobora kwihanganira kugera kuri 90% yibibazo byose ushyizwe kumubiri wa screw mukarere ka elastique udafite ihinduka rihoraho. Ugereranije nicyuma 4.8, icyuma 5.6, ibyuma 8.8 byumye, imigozi yubatswe ifite imbaraga zingana kandi zifite uburyo bwo kuvura ubushyuhe bugoye mubikorwa.
Bitandukanye nibisanzwe bisanzwe bya hexagon na nuts, ibisanzwe bya hexagon na nuts byakozwe hakurikijwe DIN931 nkibikoresho bya kimwe cya kabiri, ukurikije DIN933 nkibikoresho byuzuye, kandi imigozi ya mpandeshatu iroroshye, ubusanzwe ikorwa ukurikije DIN6914. imiyoboro yubatswe nayo ifite inyama nuburebure burenze imbuto zisanzwe zakozwe kuri DIN934, zigaragaza imbaraga zo guhangana n’imihangayiko, zakozwe kuri DIN6915. chrome matt silver, byombi hamwe no kurangiza ibyuma.Bikoreshwa muri zinc kandi bifite ibidukikije byiza.
Igihe cyo kohereza: Jun-13-2022
