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Waihona Melemele Zinc Plated Hex Flange Bolt DIN6921

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Waihona Melemele Zinc Plated Hex Flange Bolt DIN6921

● FOB Kumu:US $0.6 - 9,99 / ʻāpana
● Min.Order Nui:100 ʻāpana / ʻāpana
● Hiki ke hoʻolako: 10000 Piece / Pieces i kēlā me kēia mahina
● Lapaʻau ʻili: Plain, Zinc Plated (ZP), GALVANIZED, HDG, Hot dip galvanized, Dacromet
● Mea: Carbon Steel / Alloy Steel / Kuhili ʻole / keleawe / keleawe
● Kūlana: DIN / GB / UNC / BSW / JIS etc.
● Palapala: ISO9001 ISO14001 ISO45001 SGS
● Papa:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    ʻO Flange bolt, i kapa ʻia ʻo flange bolt, he ʻano ʻano bolt kūikawā me kahi flange surface (flange), hoʻohana nui ʻia i nā kūlana e koi ai i ka preload kiʻekiʻe, anti loosening, a me ka sila. Eia kahi hoʻolauna kikoʻī:

    Nā hiʻohiʻona hale

    Hoʻolālā ʻili flange

    Aia kekahi flange hoʻohui (circular gasket) ma lalo o ke poʻo bolt, kahi e hoʻonui ai i ka wahi hoʻopili, hoʻopuehu i ke kaomi, a hoʻemi i ka pōʻino i ka ʻili pili.

    Hexagonal a ʻumikūmālua poʻo kiko

    Hoʻolālā maʻamau e like me ke poʻo hexagonal, maʻalahi e paʻa me nā mea hana maʻamau; Hoʻohana kekahi mau hiʻohiʻona ikaika kiʻekiʻe i ʻumikumamālua poʻo kihi.

    Kūlana niho anti slip

    ʻO ka ʻili o ka flange o kekahi mau puʻupuʻu flange he ʻano niho radial e hoʻomaikaʻi ai i ka hakakā a pale i ka wehe ʻana.

    Nā pōmaikaʻi nui

    ʻAʻole pono nā gaskets hou

    Hoʻopili ka flange i hoʻohui ʻia i nā gasket kuʻuna, hoʻomaʻamaʻa i nā ʻanuʻu hoʻonohonoho, a hoʻemi i nā kumukūʻai.

    ʻO nā ana anti vibration a me nā hana hoʻoheheʻe

    Hoʻonui ka ʻili o ka flange i ka friction, a ʻo ka hoʻolālā ʻana o nā niho e pale hou aku i nā bolts mai ka wehe ʻana i nā wahi haʻalulu.

    Puke like

    Hoʻopuehu ka flange i ka ukana, pale i ka ʻili o nā ʻāpana i hoʻopili ʻia, a pale i ka ʻoki ʻana a i ʻole deformation.

    Hoʻonui sila

    Ke hui pū ʻia me nā ʻili flange a me nā mea palupalu e like me nā gaskets rubber, hiki ke hoʻomaikaʻi ʻia ka hana sila.

    Nā wahi noi maʻamau

    ʻoihana kaʻa

    ʻO nā ʻāpana koʻikoʻi e like me ka ʻenekini, pahu pahu, a me ka huila huila i hoʻololi ʻia i nā kaiapuni haʻalulu kiʻekiʻe.

    Mea hana mīkini

    ʻO nā mea kaumaha, nā mea mīkini, nā pamu, nā valve, a me nā mea pili ʻē aʻe e koi ana i ka ikaika preload kiʻekiʻe.

    Hoʻolālā a me nā hale kila

    ʻO nā hale kū i ka makani a me ke ōlaʻi e like me nā alahaka, nā papa kila, nā pā pale, etc.

    Kaʻa Kaʻaahi

    Nā hiʻohiʻona me nā koi kiʻekiʻe no ka palekana a me ka hilinaʻi, e like me nā kaʻa kaʻa a me nā mea hōʻailona.

    Mea a me ka lapaʻau ili

    Mea maʻamau

    Ke kila kalapona (e like me 4.8 papa, 8.8 papa, 10.9 papa)

    Ke kila kila ʻole (A2-304, A4-316, pale ʻino)

    Alloy steel (ikaika kiʻekiʻe a i ʻole ka wela wela)

    Lapaʻau ʻili

    Galvanized (anti-corrosion maʻamau)

    ʻO Dacromet (ke kūʻē i ka corrosion kiʻekiʻe)

    ʻO ka hoʻoheheʻe ʻana i ka wela wela (heavy-duty anti-corrosion, kūpono no ka hoʻohana ʻana i waho)

    Phosphating (hoʻonui i ka pale ʻaʻahu)