DIN 7991 Hexagon Socket Countersunk Head Cap Bolt

ʻO ka wehewehe pōkole:

Min.Order Nui:1000PCS

PACKAGING: ʻEKE / PAHU ME PALLET

PORT:TIANJIN/QINGDAO/SHANGHAI/NINGBO

KUKU: 5-30DAYS MA QTY

UKU: T / T / LC

Hiki ke hoʻolako: 500 TON NO KA MAHI


  • Kumukuai FOB:US $0.5 - 9,999 / ʻāpana
  • Min.Kauoha Nui:100 ʻāpana/ ʻāpana
  • Hiki ke hoolako:10000 ʻāpana / ʻāpana i kēlā me kēia mahina
  • Huahana Huahana

    Huahana Huahana

    Hōʻike huahana:

    inoa huahana Hexagon Socket Countersunk Head Cap Bolt
    Nui M3-24
    Ka lōʻihi 6-100mm a i ʻole e like me ka makemake
    Papa 4.8/8.8/10.9/12.9
    Mea waiwai Ke kila/35k/45/40Cr/35Crmo
    Lapaʻau ʻili Plain/ʻeleʻele/Zinc/HDG
    Kūlana DIN/ISO
    Palapala ISO 9001
    Laʻana Nā laʻana manuahi

    Hoʻohana:

    Ma ka ʻaoʻao o ka lua e kau ana ma ka ʻāpana hoʻohui, ua hana ʻia kahi kumu poʻomanaʻo conical 90-degere, a ʻo ke poʻo o ka mīkini paʻa i loko o kēia kumu poepoe, ʻo ia ka flush me ka ʻili o ka ʻāpana hoʻohui. Hoʻohana ʻia nā wili mīkini palahalaha i kekahi mau manawa me nā wili mīkini palahalaha poʻo poʻo. ʻOi aku ka nani o kēia ʻano wili a hoʻohana ʻia ma nā wahi e hiki ai i ka ʻili ke ʻae i kahi puka liʻiliʻi.

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    Pehea e hoʻohana ai?
    Hoʻohana ʻia ka hapa nui o nā wili countersunk ma nā wahi i hiki ʻole ke hoʻokiʻekiʻe ʻia ka ʻili o ka ʻāpana ma hope o ke kau ʻana. ʻElua ʻano ʻāpana e hoʻopaʻa ʻia. ʻO ka mānoanoa o ke poʻo, ma hope o ka hoʻopaʻa ʻia ʻana o ka wili, ʻaʻole i komo kahi ʻāpana o ke kaula i loko o ka lua i hoʻopaʻa ʻia. I kēia hihia, hiki ke hoʻopaʻa ʻia ka wili poʻo countersunk.

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    ʻO ka cone o ke poʻo o ke poʻo countersunk he 90 ° cone angle. ʻO ka maʻamau, ʻo 118 ° -120 ° ka kihi kiʻekiʻe o kahi drill bit i kūʻai ʻia. ʻAʻole ʻike kekahi poʻe limahana i ʻike ʻole i kēia ʻokoʻa angle, a hoʻohana pinepine i ka 120 ° drill Reaming, ka mea i hopena ʻia ʻaʻole i hoʻopaʻa ʻia nā poʻo countersunk i ka wā e hoʻopaʻa ai i nā poʻo countersunk, akā he laina ma lalo o ke poʻo wili, ʻo ia. ʻO kekahi o nā kumu e hiki ʻole ai i nā mea i kapa ʻia ʻo countersunk screws ke paʻa paʻa.

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    E mālama i ka wā e hoʻohana ai:
    1. ʻO ka taper o ka lua reaming he 90 °. No ka hōʻoia ʻana, ʻoi aku ka maikaʻi ma lalo o 90 °, ʻaʻole ʻoi aku ma mua o 90 °. He maalea nui keia.
    2. Inā emi ka mānoanoa o ka pepa metala ma mua o ka mānoanoa o ke poʻo o ke poʻo countersunk wili, hiki iā ʻoe ke hoʻololi i ka wili liʻiliʻi, a i ʻole e hoʻonui i ka puka liʻiliʻi ma mua o ka hoʻonui ʻana i ka puka i nui ai ke anawaena o ka lua lalo. a ʻaʻole paʻa ka ʻāpana.
    3. Inā he nui nā puka wili countersunk ma ka ʻaoʻao, e ʻoi aku ka pololei ma ka hana ʻana. Ke kekee ka drill, he paʻakikī ke ʻike i ka hui, akā hiki ke hoʻopaʻa ʻia inā he liʻiliʻi ka hewa, no ka mea inā ʻaʻole paʻa loa ka wili. ʻo ka mamao o ka lua, e hoʻopōʻino ke poʻo wili ma muli o ka ikaika ke hoʻopaʻa ʻia, a i ʻole e paʻa.

    Nā mea maikaʻi o ka huahana:

    1. Mīkini pololei

    ☆ Ana a kaʻina hana me ka hoʻohana ʻana i nā mea mīkini pololei a me nā mea ana i lalo o nā kūlana kaiapuni.

    1. Ke kila kalapona kūlana kiʻekiʻe (35#/45#)

    ☆ Me ka lōʻihi o ke ola, haʻahaʻa wela hanauna, kiʻekiʻe paʻakikī, kiʻekiʻe rigidity, haʻahaʻa haʻahaʻa, kiʻekiʻe lole pale pale a me nā ʻano ʻē aʻe.

    1. Kūʻai-pono

    ☆ ʻO ka hoʻohana ʻana i ke kila kila kalapona kiʻekiʻe, ma hope o ka hana ʻana a me ka hoʻokumu ʻana, hoʻomaikaʻi nui i ka ʻike mea hoʻohana.

    Lapaʻau ʻili:

    1. ʻELEʻELE

    ☆ He ala maʻamau ka ʻeleʻele no ka mālama ʻana i ka wela metala. ʻO ke kumu o ka hana ʻana i kahi kiʻiʻoniʻoni oxide ma ka ʻili metala e hoʻokaʻawale i ka ea a hoʻokō i ka pale ʻana i ka ʻōpala. ʻO ka ʻeleʻele kahi ala maʻamau no ka mālama ʻana i ka wela metala. ʻO ke kumu o ka hana ʻana i kahi kiʻiʻoniʻoni oxide ma ka ʻili metala e hoʻokaʻawale i ka ea a hoʻokō i ka pale ʻana i ka ʻōpala.

    1. ZINIKA

    ☆ ʻO Electro-galvanizing kahi ʻenehana lapaʻau kuʻuna metala e hāʻawi ana i ka pale ʻana i ka corrosion maʻamau i nā ʻili metala. ʻO nā pōmaikaʻi nui he solderability maikaʻi a me ke kūpaʻa pili kūpono. Ma muli o kāna mau waiwai lubrication maikaʻi, hoʻohana pinepine ʻia ka cadmium plating i ka mokulele, aerospace, moana, a me nā lekiō a me nā huahana uila. Mālama ka papa plating i ka substrate kila mai ka pale mechanical a me ka pale kemika, no laila ʻoi aku ka maikaʻi o kona pale ʻana i ka corrosion ma mua o ka zinc plating.

    1. HDG

    ☆ ʻO nā pōmaikaʻi nui he solderability maikaʻi a me ke kūpaʻa pili kūpono. Ma muli o kāna mau waiwai lubrication maikaʻi, hoʻohana pinepine ʻia ka cadmium plating i ka mokulele, aerospace, moana, a me nā lekiō a me nā huahana uila. Mālama ka papa plating i ka substrate kila mai ka pale mechanical a me ka pale kemika, no laila ʻoi aku ka maikaʻi o kona pale ʻana i ka corrosion ma mua o ka zinc plating. ʻO ka zinc hot-dip maikaʻi ke kūpaʻa ʻana i ka corrosion, ka pale ʻana i ka mōhai no nā substrate kila, ke kūpaʻa kiʻekiʻe o ka wā, a me ke kūʻē ʻana i ka wai paʻakai. He kūpono ia no nā mea kanu kemika, nā mea hoʻomaʻemaʻe a me nā kahua hana kahakai a me waho.

    Ka palena o ka huahana:

    DIN 7991 PALAPALA

    cp1 cp2

    KO MAKOU PILI:

    1. ʻeke 25 kg a i ʻole ʻeke 50kg.
    2. ʻeke me ka pallet.
    3. 25 kg pahu pahu a pahu pahu me ka pallet.
    4. Hoʻopili ʻia e like me ke noi a nā mea kūʻai aku

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