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ʻO ka lau ʻoluʻolu

ʻO ka lau ʻoluʻolu

ʻO ka hao kalapona: ASTM A105, 20 #, Q235, 16Mn, ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70;
Ke kila kila: ASTM A182 F1, F5a, F9, F11, F12, F22, F91, A182F12, A182F11, 16MnR, Cr5Mo, 12Cr1MoV, 15CrMo, 12Cr2Mo1, A335P22, A45.8P35, A45PXNUMX .
Ke kila kila: ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, 321, 18-8

hoouna aku ana

ʻO ka maʻamau flange loose e pili ana i kahi interface maʻamau no ka hoʻopili ʻana i nā paipu a me nā kiwi. Loaʻa iā ia kahi pae o ka maʻalahi a me ka hoʻoponopono ʻana a hiki ke hoʻololi i nā koi like ʻole, ka mahana a me nā koi waena. ʻO ka ʻūhā ʻūhā hoʻohana nui ʻia ka standard ma ka ʻoihana ʻoihana. He kuleana koʻikoʻi kona hoʻolālā a me kāna koho ʻana i ka hana palekana a paʻa o ka ʻōnaehana pipeline. E hoʻolauna kēia ʻatikala i ka manaʻo kumu, ka hoʻokaʻawale ʻana, ke koho ʻana a me ka hoʻohana ʻana i kāna maʻamau.

 

Hoʻohui waiwai

ʻO ka hao kalapona: ASTM A105, 20 #, Q235, 16Mn, ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70;

Ke kila kila: ASTM A182 F1, F5a, F9, F11, F12, F22, F91, A182F12, A182F11, 16MnR, Cr5Mo, 12Cr1MoV, 15CrMo, 12Cr2Mo1, A335P22, A45.8P35, A45PXNUMX .

Ke kila kila: ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, 321, 18-8

Nā kūlana hana: kūlana aupuni, kūlanaʻAmelika, kūlana Lūkini, kūlana Iapana, German standard, European standard, electrical standard, chemical standard, etc.

Kaʻina hana: kiʻekiʻe-precision CNC lathe huli, maʻamau lathe hoʻopau, argon arc welding, etc.

Kaʻina hana: ʻoihana holoʻokoʻa forging, forging and pressing, etc. Ua māhele nui ʻia ke kaʻina hana i ʻehā mau ʻano: forging, hoʻolei ʻana, ʻokiʻoki, a me ka ʻōwili.

 

Koho o ʻO ka lau ʻoluʻolu hae

I ke koho ʻana i kāna mau kūlana, pono e noʻonoʻo i nā kūlana hana, nā ʻano waena, ke kaomi a me ka mahana o ka ʻōnaehana pipeline, a me nā koi a me nā kūlana o ka pilina flange. E like me nā pono ʻenehana like ʻole a me nā koi, kūpono ʻūhā ʻūhā hiki ke kohoʻia nā kūlana, e like me nā mea waiwai, nā kiko'ī, nāʻano pili, nā palapala sila, a me nā mea'ē aʻe.

 

Hoʻohana o ʻO ka lau ʻoluʻolu hae

ka ʻūhā ʻūhā Hoʻohana nui ʻia ka maʻamau i nā ʻoihana ʻoihana e like me ka petrochemical, uila, mālama wai, lāʻau lapaʻau, meaʻai, hana pepa, a me ka metallurgy. He kuleana koʻikoʻi ia i ka hoʻopili ʻana a me ka hoʻokomo ʻana i nā ʻōnaehana pipeline. ʻO ke koho ʻana a me ka hoʻohana ʻana i nā kūlana flange loose pili pono i ka hana palekana, kūpaʻa a hilinaʻi o ka ʻōnaehana pipeline. No laila, pono e hahai pono i nā kūlana kūpono a me nā koi no ke koho ʻana a me ka hoʻokomo ʻana i ka hoʻolālā ʻenehana a me ke kūkulu ʻana.

 

Panina

Ma ke ʻano he mea hoʻopili koʻikoʻi i ka ʻōnaehana pipeline, ʻo ka hoʻolālā, ke koho ʻana a me ka hoʻohana ʻana i kāna maʻamau e pāʻani nui i ka hana palekana a paʻa o ka ʻōnaehana pipeline. I ke koho ʻana i kāna maʻamau, pono e noʻonoʻo i nā ʻāpana e like me nā kūlana hana, nā ʻano waena, ke kaomi a me ka mahana, a me nā mea e like me ka hōʻoia ʻana o ka huahana, ka inoa o ka mea kūʻai aku a me ka lawelawe ma hope o ke kūʻai aku. ʻO ke koho kūpono a me ka hoʻohana ʻana o ʻūhā ʻūhā hiki i nā kūlana ke hōʻoia i ka hana palekana, kūpaʻa a me ka hilinaʻi o ka ʻōnaehana pipeline, e hōʻemi i nā kumukūʻai mālama a hoʻomaikaʻi i ka hana pono.

 

nā hōʻailona wela: ʻO mākou nā mea hana a me nā mea kūʻai aku ma Kina, kūikawā i ka hāʻawi ʻana i ka flange Loose kiʻekiʻe me ke kumukūʻai hoʻokūkū. E kūʻai a kūʻai aku paha i ka nui Loose flange mai kā mākou hale hana. No ka ʻōlelo ʻana, e kelepona mai iā mākou i kēia manawa.
hoopoina koke ana Loulou

Kekahi nīnau, manaʻo a nīnau paha, e kelepona mai iā mākou i kēia lā! Hauʻoli mākou i ka lohe ʻana mai iā ʻoe. E ʻoluʻolu e hoʻopiha i ka palapala ma lalo a hoʻouna.