Bayanin samfur
Hub bolts sune manyan kusoshi masu ƙarfi waɗanda ke haɗa ababen hawa zuwa ƙafafun.Wurin haɗi shine madaidaicin naúrar motar!Gabaɗaya, ana amfani da aji 10.9 don ƙananan motoci masu matsakaici, ana amfani da aji 12.9 don manyan motoci!Tsarin kullin hub gabaɗaya babban fayil ɗin maɓalli ne da kuma fayil ɗin zaren!Kuma hular kai!Yawancin kusoshi na T-dimbin kai suna sama da digiri 8.8, wanda ke ɗauke da babban haɗin torsion tsakanin dabaran motar da gatari!Yawancin kusoshi masu kai biyu suna sama da digiri 4.8, waɗanda ke ɗauke da haɗin wuta mai sauƙi tsakanin harsashi na waje da taya.
Tsarin masana'anta na manyan kusoshi masu ƙarfi
1. Spheroidizing annealing na high-ƙarfi kusoshi
Lokacin da aka samar da ƙwanƙwasa hexagon soket ta hanyar yanayin sanyi, ainihin tsarin ƙarfe zai yi tasiri kai tsaye ikon ƙirƙirar yayin sarrafa kan sanyi.Sabili da haka, karfe dole ne ya sami filastik mai kyau.Lokacin da sinadaran sinadaran karfe ya kasance akai-akai, tsarin metallographic shine maɓalli mai mahimmanci da ke ƙayyade filastik.An yi imani da cewa ƙananan pearlite mai laushi ba ya dace da yanayin sanyi, yayin da pearlite mai kyau zai iya inganta ƙarfin nakasar filastik na karfe.
Domin matsakaici carbon karfe da matsakaici carbon gami karfe tare da babban adadin high-ƙarfi fasteners, spheroidizing annealing da ake yi kafin sanyi jeri, don samun uniform da lafiya spheroidized pearlite mafi alhẽri saduwa da ainihin samar da bukatun.
Ma'aunin ingancin Hub ɗin mu
10.9 katifa
| taurin | 36-38HRC |
| karfin jurewa | ≥ 1140MPa |
| Ƙarƙashin Ƙarƙashin Ƙarfafawa | Saukewa: 346000N |
| Haɗin Sinadari | C: 0.37-0.44 Si: 0.17-0.37 Mn: 0.50-0.80 C: 0.80-1.10 |
12.9 babban matakin
| taurin | 39-42HRC |
| karfin jurewa | ≥ 1320MPa |
| Ƙarƙashin Ƙarƙashin Ƙarfafawa | Saukewa: 406000N |
| Haɗin Sinadari | C: 0.32-0.40 Si: 0.17-0.37 Mn: 0.40-0.70 C: 0.15-0.25 |
FAQ
1.Yaya ake isar da kaya?
A. Bayarwa ta kwantena ko ta LCL
2.Za ku iya karɓar sharuɗɗan biyan kuɗi na L / C?
A.Can iya haɗin gwiwa ta hanyar TT,.L/C da D/P biyan kuɗi
3.Me yasa zaɓe mu?
A.Mu masu sana'a ne, muna da fa'idar farashin
B.Za mu iya tabbatar da ingancin
4.What is your main market?
Turai, Amurka, Kudu maso Gabas Aisa, Gabas ta Tsakiya, Afirka da dai sauransu.
5. Menene darajar samfuran ku?
A. Hardness shine 36-39, ƙarfin ƙarfi shine 1040Mpa
B. Grade shine 10.9
6. Menene fitarwar ku na shekara?
18000000 PCS don samarwa kowace shekara.
7.Nawa ne ma'aikata ke da ma'aikata?
200-300 affs muna da
8.Yaushe aka samo masana'anta?
Factory aka kafa a 1998, tare da fiye da shekaru 20 gwaninta
