ʻAʻole ʻike ka poʻe he nui i nā kikoʻī o ka papa 8.8nā kī. I ka hiki ʻana mai i ka mea o kahi bolt grade 8.8, ʻaʻohe haku mele; akā, aia nā pae i koho ʻia no nā mea kemika i ʻae ʻia. I ka wā e hoʻokō ai ka mea i kēia mau koi, hiki iā ia ke lawelawe ma ke ʻano he mea no ka bolt grade 8.8 kiʻekiʻe. maʻamau,nā mea hana boltsUa māhele ʻia ka ikaika i loko o nā papa he ʻumi, mai ka 3.6 a hiki i ka 12.9. ʻO ka papa 8.8 ka laina hoʻokaʻawale ma waena o nā bolts kiʻekiʻe a me nā bolts maʻamau.
ʻO ke ʻano o kahi 8.8 Grade Bolt
ʻO ke ʻano o kahi papa 8.8nā kī kila kilapili mua i kona pae hana a me nā hiʻohiʻona waiwai.
Papa Hana
Wehewehe Papa: ʻO ka "8.8" ma ka 8.8 grade bolt e pili ana i kona pae hana. ʻO ka pae hana he hōʻailona koʻikoʻi okī kīʻano mechanical, hoʻohana ʻia e hōʻike i ka ikaika tensile o ka bolt a me ka ikaika hāʻawi. Hōʻike ka papa kiʻekiʻe i ka hana ʻoi aku ka maikaʻi.
Nā Kūlana Kūlana: Ka ikaika tensile maʻamau o kahi papa 8.8nā kī maʻamauʻO 800MPa (a i ʻole 800N/mm²), ʻo ia hoʻi, hiki i ka bolt ke kū i ka ikaika tensile kiʻekiʻe loa o 800MPa i kahi kūlana ʻokoʻa.
ʻO ka ikaika o ka hoʻoulu ʻana, ʻo ia ka liʻiliʻi o ke koʻikoʻi koʻikoʻi kahi e hōʻike ai ka bolt i ka hāʻawi ʻana. No ka bolt papa 8.8, ʻo 80% ka ikaika e hāʻawi ai i ka ikaika tensile, a i ʻole 640MPa (a i ʻole 640N/mm²).
Nā ʻano mea waiwai
Mea Kumu: 8.8 papawili hex maʻamauhoʻohana maʻamau i ke kila haʻahaʻa a i ʻole ke kila kalapona waena ma ke ʻano he mea nui. ʻO kēia mau mea, ma hope o ka mālama wela, loaʻa ka ikaika kiʻekiʻe a me ka paʻakikī e hoʻokō i nā koi noi noi.
Nā kahua hoʻohana no ka 8.8 Grade Bolts
Ma muli o ko lākou ikaika kiʻekiʻe a me ka paʻakikī, kūpono nā bolts grade 8.8 no nā ʻano pilina like ʻole e like me nā hale kila, nā alahaka, a me nā hale. Ma ke kahua o ka hana mechanical, hoʻohana nui ʻia lākou e hoʻopili i nā mea koʻikoʻi, e hōʻoia i ka paʻa a me ka palekana o nā mea hana mechanical.
E mālama i ka hoʻohana ʻana i nā Bolts ikaika kiʻekiʻe
Ka Mana Mana Mana: I ka hoʻohana ʻana i nā bolts grade 8.8, pono ia e kāohi i ka ikaika paʻa e hōʻoia i ka hilinaʻi.nā kī kuhili maʻamaupili. ʻO ka hoʻopaʻa paʻa ʻana a i ʻole ka hoʻopaʻa paʻa ʻana paha e alakaʻi i ka hemahema a i ʻole ka pōʻino.
Kāohi ʻino: Ma nā wahi ʻino, pono ke kohonā kī ikaika kiʻekiʻeme ka pale ʻana i ka corrosion maikaʻi a i ʻole e hana i ka mālama ʻana i ka ʻili (e laʻa, galvanizing, pena) e hoʻolōʻihi i ke ola lawelawe o nā bolts.
Nānā maʻamau: I ka wā e hoʻohana ai, he mea nui e nānā mau i ke ʻano o nā bolts e hōʻoia i ka hemo ʻole a ʻino paha. Pono e hoʻoponopono koke i nā pilikia e pale i nā pōʻino palekana.
I ka hopena, he hana koʻikoʻi nā bolts papa 8.8 i nā ʻoihana like ʻole, e hāʻawi ana i nā hopena hoʻopaʻa paʻa kiʻekiʻe a hilinaʻi. Pono ka hoʻomaopopo ʻana i kā lākou mau kikoʻī a me nā noi no ka hōʻoia ʻana i ka palekana a me ka hoʻohana pono ʻana i nā ʻenehana like ʻole a me nā hiʻohiʻona kūkulu.
Inā ʻoe e ʻimi nei i kahi mea hana maikaʻi me kahi hui ʻenehana loea, nā mana hana piha a me ka lawelawe mea kūʻai aku maikaʻi loa, a laila ʻo mākou ka hoa kūpono no ʻoe. E ʻoluʻolu e kelepona mai iā mākou e aʻo hou aʻe e pili ana i kā mākou huahana lako lako a me nā lawelawe, ke kakali nei mākou i ka hāʻawi ʻana iā ʻoe i nā mea maʻamaukī hexnā hāʻina e ulu pū i kāu ʻoihana!
ʻO Dongguan Yuhuang Electronic Technology Co., Ltd
Email:yhfasteners@dgmingxing.cn
Kelepona: +8613528527985
https://www.customizedfasteners.com/
He poʻe loea mākou i nā ʻōnaehana hoʻopaʻa maʻamau ʻole, e hāʻawi ana i nā hāmeʻa hui pū hoʻokahi.
Ka manawa hoʻouna: Sep-13-2024
