NPR TRUCK REAR Wheel Bolt hale kūʻai nui

ʻO ka wehewehe pōkole:

ʻAʻOLE. BOLT NUT
OEM M L SW H
JQ104 M20X1.5 91 41 63
M22X1.5 32 19

Huahana Huahana

Huahana Huahana

Kaʻina hana o nā bolts ikaika kiʻekiʻe

ʻO ka hoʻoheheʻe ʻana a me ka wehe ʻana i nā bolts ikaika kiʻekiʻe

ʻO ke kaʻina hana o ka wehe ʻana i ka pā hao oxide mai ke poʻo anuanu ke koʻokoʻo uea kila ke wehe a hoʻoneʻe ʻia.ʻElua mau ʻano: ka hoʻomaʻemaʻe mechanical a me ka pickling chemical.ʻO ka hoʻololi ʻana i ke kaʻina hana pickling kemika o ke koʻokoʻo uea me ka descaling mechanical e hoʻomaikaʻi i ka huahana a hōʻemi i ka pollution kaiapuni.ʻO kēia kaʻina descaling e pili ana i ke ʻano kulou, ke ʻano hoʻoheheʻe, a me nā mea ʻē aʻe. He maikaʻi ka hopena descaling, akā ʻaʻole hiki ke wehe ʻia ke koena hao.ʻOi loa i ka wā e ikaika loa ai ka pālākiō o ka mea hao oxide, no laila, ua hoʻopili ʻia ka mīkini descaling e ka mānoanoa o ka unahi hao, ka hale a me ke kūlana koʻikoʻi, a hoʻohana ʻia i nā koʻokoʻo uea kalapona no nā mea haʻahaʻa ikaika.Ma hope o ka ho'oma'ema'e mechanical, e hana 'ia ke ko'oko'o uwea no nā mea ho'opa'a ikaika ki'eki'e i ke ka'ina pickling kemikala no ka wehe 'ana i nā unahi hao oxide a pau, 'o ia ho'i, ka descaling hui.No nā koʻokoʻo uea kalapona haʻahaʻa, ʻo ka ʻili hao i waiho ʻia e ka hoʻohaʻahaʻa ʻana i ka mīkini e hoʻokau like ʻole i ka hana ʻana i ka palaoa.Ke pili ka lua huki palaoa i ka ʻili hao ma muli o ke kuʻekuʻe ʻana o ke koʻokoʻo uea a me ka mahana o waho, ʻo ka ʻili o ke koʻokoʻo uea e hua mai i nā hōʻailona huaʻai longitudinal.

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: He aha nā huahana ʻē aʻe āu e hana ai me ka ʻole o ka wili huila?
ʻaneʻane hiki iā mākou ke hana i nā ʻāpana kaʻa āpau no ʻoe.ʻO nā pahu kaʻa, ka pahu waena, ka U bolt, ka pine pā kila, nā ʻāpana hoʻoponopono kaʻa, ka hoʻolei ʻana, ka hali ʻana a pēlā aku.

Q2: Loaʻa iā ʻoe kahi palapala hōʻoia International?
Ua loaʻa i kā mākou hui ka palapala hōʻoia maikaʻi ʻo 16949, ua hala i ka hōʻoia ʻōnaehana hoʻokele maikaʻi honua a pili mau i nā kūlana automotive o GB / T3098.1-2000.

Q3: Hiki i nā huahana ke kauoha?
Welina mai e hoʻouna i nā kiʻi a i ʻole nā ​​laʻana e kauoha.

Q4: Pehea ka nui o ka nui o kāu hale hana?
He 23310 mika kuea.

Q5: He aha ka ʻike pili?
Wechat, whatsapp, E-mail, kelepona paʻalima, Alibaba, pūnaewele.

Q6: He aha ke ʻano o nā mea i loaʻa?
40Cr 10.9,35CrMo 12.9.

Q7: He aha ke kala ili?
ʻeleʻele phosphating, hina phosphating, Dacromet, electroplating, etc.

Q8: He aha ka mana hana makahiki o ka hale hana?
Ma kahi o ka miliona pcs o nā bolts.


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