GOST-33259 Paʻa kila Weld Neck Flange

ʻO ka wehewehe pōkole:

Inoa: GOST-33259 Welding Neck Flange
Nui: DN15-DN1200
Pumi: PN16-PN100
Kūlana: GOST-33259
Mea: Carbon Steel、Stainless Steel
Ke ano hookui: Welding
Hana hana: Forged
ʻAe ʻia: OEM/ODM, Kūʻai, Kūʻai nui, ʻOihana ʻĀpana,
Uku: T/T, L/C, PayPal

ʻO nā nīnau a mākou e hauʻoli nei e pane, e ʻoluʻolu e hoʻouna i kāu mau nīnau a me nā kauoha.
Loaʻa ka Laʻana Kūʻai

Huahana Huahana

Hoʻopaʻa a hoʻouna

Pono

Nā lawelawe

FAQ

Huahana Huahana

Hoʻolauna Huahana

Nui

NPS 1/2″-48″ DN15-DN1200

Paʻi

PN16; PN25; PN40; PN63; PN100

Mea waiwai

Ke kila kalapona; Kila kohu ʻole

ʻO ka welding neck flange he mea hoʻopili flange maʻamau me kahi hoʻolālā kūikawā o ka ʻāʻī, i hoʻopili ʻia i nā pipeline a i ʻole nā ​​​​mea hana ma o ka wili kī.

ʻO GOST-33259 kahi maʻamau flange ma ke kūlana aupuni Lūkini, a ʻo ka ʻāʻī welded flange he ʻano kikoʻī o ka flange ma ke kūlana GOST-33259.

Hōʻike ka GOST-33259 maʻamau i nā mea waiwai, nā ana, a me nā koi kaʻina hana no nā flanges welded neck. ʻO nā mea maʻamau e komo i ke kila kalapona, ke kila kila, a me nā mea ʻē aʻe. ʻO nā kūlana nui e uhi i nā mea e like me ke anawaena o ka flange, ka lōʻihi o ka ʻāʻī, ka helu a me ke anawaena o nā puka bolt, etc.

Nā hiʻohiʻona hale:

1. Hoʻolālā ʻāʻī: ʻO ka hiʻohiʻona koʻikoʻi o ka ʻāʻī welded flange ʻo kona ʻāʻī, ʻo ia kahi ʻano cylindrical protruding a lohi mālie. ʻO ka hoʻolālā ʻana o ka ʻāʻī e kōkua i ka hoʻomaikaʻi ʻana i ka ikaika o ka flange, e hoʻemi i ke koʻikoʻi o ke koʻikoʻi ma ka hoʻopili ʻana, a ʻoi aku ka maikaʻi no ka hana ʻana ma lalo o ke kiʻekiʻe kiʻekiʻe a me nā wahi wela kiʻekiʻe.
2. Ke ala pili: Hoʻopili ʻia kēia flange i ka pipeline a i ʻole nā ​​​​mea hana ma o ka wili ʻana. Hoʻokomo pinepine ʻia ka welding ma ka ʻāʻī o ka flange a me ka wahi pili o ka pipeline, e hana ana i kahi pilina paʻa a hana i kahi hoʻohui i hoʻohui ʻia ma waena o ka flange a me ka pipeline.

Hoʻohana:

1. ʻO ke kiʻekiʻe kiʻekiʻe a me ke kiʻekiʻe o ka mahana wela: Hoʻohana nui ʻia nā flanges welded neck e hoʻohui i nā ʻōnaehana pipeline kiʻekiʻe a me ka wela wela, e like me nā ʻoihana e like me ka petrochemical, fertilizers, mana, a me ka hana moku. ʻOi aku ka maikaʻi o kāna hoʻolālā no ka hoʻohana ʻana i nā wahi hana paʻakikī.
2. Pūnaehana hoʻomalu wai: Hoʻohana nui ʻia kēia ʻano flange i nā ʻōnaehana hoʻokele wai like ʻole, me nā paipu aila a me ke kinoea, nā hana kemika, ka mālama wai, a me nā māla ʻē aʻe.

Nā mea a me nā kūlana:

1. Koho waiwai: Hiki ke hana pinepine ʻia nā ʻāʻī welded flanges me ka hoʻohana ʻana i nā mea like ʻole, e like me ke kila kalapona, ke kila kila, ke kila kila, a me nā mea ʻē aʻe hiki ke koho ʻia e like me nā wahi hana a me nā koi.
2. Nā kiko'ī maʻamau: Aia nāʻano kiko'ī maʻamau o ka honua, e like me ASME, DIN, EN, a me nā mea'ē aʻe, e kuhikuhi ana i ka hoʻolālā, ka nui, a me nā koi hana no nā'ā'ī welded flanges.

Pono:

1. Paʻa ikaika: ʻO ka hoʻolālā ʻana o ka ʻāʻī e hiki ai i ka ʻāʻī welded flange ke kūpaʻa ikaika a me ka hilinaʻi ma lalo o ke kiʻekiʻe kiʻekiʻe a me nā kūlana wela kiʻekiʻe.
2. He kūpono no nā kaiapuni koi kiʻekiʻe: Ma muli o kāna mau hiʻohiʻona hoʻolālā, hoʻohana mau ʻia kēia ʻano flange i nā kūlana i kau ʻia nā koi kiʻekiʻe ma luna o ke kūpaʻa pili a me ke kaomi a me ka pale wela.

Ma keʻano holoʻokoʻa, ʻo GOST-33259 neck welded flange he ʻano flange maʻamau ma Rūsia a me nā ʻāina ʻē aʻe e hoʻohana ana i nā kūlana GOST, i hoʻolālā ʻia no ke ʻano o nā ʻoihana ʻenehana kiʻekiʻe a me ka wela.


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    A) Pehea e loaʻa ai iaʻu nā kikoʻī hou aku e pili ana i kāu huahana?
    Hiki iā ʻoe ke hoʻouna i leka uila i kā mākou leka uila. E hāʻawi mākou i ka papa inoa a me nā kiʻi o kā mākou huahana no kāu kuhikuhi. Hiki iā mākou ke hoʻolako i nā paipu paipu, bolt a me nā nut, gaskets etc. Manaʻo mākou e lilo i mea hoʻolako hoʻonā ʻōnaehana paipu.

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