Sahlula intsimbi ephantsi yekhabhoni, intsimbi yekhabhoni ephakathi, intsimbi ephezulu yekhabhoni kunye nentsimbi yealloy ngokwesiqulatho sekhabhoni kwintsimbi yecarbon.
1 Insimbi ephantsi ye-carbon C% ≤ 0.25% ngokuqhelekileyo ibizwa ngokuba yi-A3 steel e-China. Ibizwa ngokuba yi-10081015181022 ngaphandle. Isetyenziswa ikakhulu kwiibholithi zeBanga lesi-4.8,Gr4 nuts, izikrufu ezincinci kunye nezinye iimveliso ngaphandle kweemfuno zobulukhuni. (Qaphela: I-1022 imathiriyeli isetyenziselwa ukubhola izikhonkwane.) Le nto ayifanelekangaiibholiti zamandla aphezulu.
2.Medium carbon steel>0.25%, C1035 35 #, 35ACR, kungenxaIibholiti ze-hex zeBakala 8.8ubungakanani, kodwa kwiisayizi ezinkulu kunye neesayizi ezishushu ezibunjiweyo, ayinakusetyenziswa.
3 High carbon steel C%>0.45%. Ngokuqhelekileyo, le ntsimbi yenzelweIibholithi ze-Gr8.8, iisayizi ezishushu ezenziweyo.
I-4 yensimbi ye-alloy: izinto ze-alloy zongezwa kwi-carbon steel plain ukunyusa ezinye iimpawu ezikhethekileyo zensimbi, ezifana ne-40Cr, 35CrMo, 42CrMo., SCM435, 10B38. Izikrufu zeFangsheng zenziwe ikakhulu ngentsimbi ye-SCM435 ye-chrome molybdenum alloy, ikakhulu yenziwe yi-C, Si, Mn, P, S, Cr kunye ne-Mo. Inkampani yethu isebenzisa i-40Cr okanye i-35CrMo ukuziqhenya.10.9 iibholiti, 42CrMo, SCM435 ukuvelisaIibholiti zeGr12.9.
Ukuba umzi-mveliso usebenzisa izinto ezingalunganga zekrwada, ziya kusilela ukufikelela kwinqanaba elifunekayo kwinkqubo yeunyango lobushushu, kwaye umgangatho uya kuba ungafanelekile
I-Ningbo Zhongli ibholithi yokuvelisa i-co.ltdyasekwa ngo-2003, nto leyoumthengisi weebholiti zobuchwephesha eTshayina. Inamaqela aqinileyo ezobugcisa kunye nemveliso kwiminyaka emininzi edlulileyo, umgangatho ugqwesile kwaye uzinzile, ikakhulu iimveliso zomelele kakhulu i-DIN kunye ne-ANSI ekumgangatho ophezulu we-bolts, i-Hex nuts, iiwasha ezicacileyo.
Ixesha lokuposa: Oct-27-2022