wehewehe huahana
ʻO nā bolts Hub he mau pahu ikaika kiʻekiʻe e hoʻohui i nā kaʻa i nā huila. ʻO ka wahi hoʻohui ʻo ia ka ʻāpana hub e lawe ana i ka huila! ʻO ka maʻamau, hoʻohana ʻia ka papa 10.9 no nā kaʻa liʻiliʻi, hoʻohana ʻia ka papa 12.9 no nā kaʻa nui! ʻO ke ʻano o ka hub bolt ma ke ʻano he faila kī knurled a me kahi faila kaula! A he poʻo pāpale! ʻO ka hapa nui o nā wili huila poʻo T-like ma luna o ka 8.8 papa, e lawe ana i ka pilina torsion nui ma waena o ka huila kaʻa a me ke axle! ʻO ka hapa nui o nā pōkā huila poʻo ʻelua ma luna o ka papa 4.8, ʻoi aku ka maʻalahi o ka hoʻopili ʻana ma waena o ka pūpū huila waho a me ka huila.
pono
No ke aha e koho ai iā mākou?
ʻO mākou ka hale hana kumu a loaʻa iā mākou ke kumu kūʻai. Ua hana mākou i nā wili kaʻa no iwakālua mau makahiki me ka hōʻoia maikaʻi.
He aha nā kī hoʻohālike kaʻa ma laila?
Hiki iā mākou ke hana i nā wili kaʻa no nā ʻano kaʻa like ʻole a puni ka honua, ʻEulopa, ʻAmelika, Iapana, Korea, a me Lūkini.
lāʻau wela bolt ikaika kiʻekiʻe
Pono e hoʻopiʻi ʻia nā mea hoʻopaʻa ikaika kiʻekiʻe e like me nā koi ʻenehana. ʻO ke kumu o ka hoʻomaʻamaʻa wela a me ka hoʻomaʻamaʻa ʻana ʻo ia ka hoʻomaikaʻi ʻana i nā waiwai mechanical piha o nā mea hoʻopili e hoʻokō i ka waiwai ikaika tensile i kuhikuhi ʻia a me ka ratio hua o ka huahana.
He hopena koʻikoʻi ko ke kaʻina hana wela i nā mea hoʻopaʻa ikaika kiʻekiʻe, ʻoi aku ka maikaʻi o kona ʻano. No laila, i mea e hana ai i nā mea hoʻopaʻa ikaika kiʻekiʻe, pono e loaʻa nā ʻenehana lapaʻau wela kiʻekiʻe.
ʻO kā mākou Hub bolt maʻamau maʻamau
10.9 pahu pahu
| paakiki | 36-38HRC |
| ikaika tensile | ≥ 1140MPa |
| Haawe Uku Loa | ≥ 346000N |
| Hoʻohui Kimia | C:0.37-0.44 Si:0.17-0.37 Mn:0.50-0.80 Cr:0.80-1.10 |
12.9 pahu pahu
| paakiki | 39-42HRC |
| ikaika tensile | ≥ 1320MPa |
| Haawe Uku Loa | ≥406000N |
| Hoʻohui Kimia | C:0.32-0.40 Si:0.17-0.37 Mn:0.40-0.70 Cr:0.15-0.25 |
FAQ
Q1: ʻEhia mau kūʻai aku i kāu hale hana?
Loaʻa iā mākou he 14 kūʻai ʻoihana, 8 no ka mākeke kūloko, 6 no ka mākeke haole
Q2: Loaʻa iā ʻoe kahi keʻena nānā hoʻāʻo?
Loaʻa iā mākou ke keʻena nānā me ka keʻena hoʻomalu o ka maikaʻi no ka hoʻāʻo torsion, hoʻāʻo tensile, metallography Microscope, hoʻāʻo paʻakikī, polishing, hoʻāʻo paʻakai paʻakai, ʻike waiwai, hoʻāʻo impat.
Q3: He aha nā pahu hoʻohālike kaʻa ma laila?
Hiki iā mākou ke hana i nā wili kaʻa no nā ʻano kaʻa like ʻole a puni ka honua, ʻEulopa, ʻAmelika, Iapana, Korea, a me Lūkini.
Q4: Pehea ka lōʻihi o ka manawa alakaʻi?
45 mau lā i 60 lā ma hope o ke kau ʻana i ke kauoha.
Q5: He aha ka manawa uku?
Ea kauoha: 100% T / T ma mua; ʻO ke kauoha kai: 30% T / T ma mua, 70% kaulike ma mua o ka hoʻounaʻana, L / C, D / P, union komohana, moneygram
