JIS B2311 Carbon Steel Butt Weld Stub End Lap Joint Flanging

Hoʻolauna Huahana

ʻO JIS B2311 Stub end kahi mea hoʻohui paipu e kū ana i ka Japanese Industrial Standard (JIS) a hoʻohana maʻamau no ka hoʻopili ʻana i ke kila kalapona a me nā paipu kila kila. He ʻelua ʻāpana ia: ʻo ka hopena "makuahine" (a i ʻole ke kumu nui) e like me ke anawaena o waho o ka paipu, a ʻo kekahi ʻo ka hopena "keiki" (a i ʻole ke kauā) i ʻokoʻa mai ke anawaena o waho o ka paipu. ka paipu, ʻoi aku ka pōkole ma mua o ka hope makuahine.

ʻO ka mea hana o JIS B2311 Stub hope ka mea maʻamauke kila kalapona a i ʻole ke kila kila, e like me SUS304, SUS316, a me nā mea'ē aʻe. Hiki ke mālamaʻia kona ili me nāʻano e like me ka galvanizing, pena, sandblasting, etc.
ʻO keʻano o ka hoʻokomoʻana o JIS B2311 Stub hope hiki ke hoʻopiliʻia, ka pilina pili, ka pilina flange, a me nā mea'ē aʻe. ʻōnaehana.

Pono e hoʻomaopopo ʻia e koho ʻia nā mea a me nā kikoʻī o JIS B2311 Stub hopena ma muli o ke ʻano hoʻohana maoli a me nā koi pipeline e hōʻoia i ka palekana a me ka hilinaʻi o ka ʻōnaehana pipeline. Eia kekahi, pono ka nānā ʻana a me ka hoʻāʻo ʻana ma mua o ka hoʻokomo ʻana e hōʻoia i ka maikaʻi a me ka paʻa o ka pilina.

ʻO nā ana, ka helu kaomi, a me ke ʻano o ka noi o JIS B2311 Stub hopena penei:
Nui: Mai DN15 (1/2 iniha) a DN600 (24 iniha).
Ka pae paʻi: mai 5K a 40K.
Ka laulā o ka noi: Hoʻohana nui ʻia i nā ʻōnaehana pipeline like ʻole i nā ʻoihana e like me ke kemika, ka ʻaila, ke kinoea maoli, ke kūkulu ʻana, ka mīkini, ka lāʻau lapaʻau, ka metallurgy, ka meaʻai, a me ka hana moku.

Hoʻohālikelike

Hoʻohālikelike ʻia me nā mea pili pipeline ʻē aʻe, nā mea like a me nā ʻokoʻa o JIS B2311 Stub hope penei:
Nā mea like:
E like me nā mea hoʻopili paipu ʻē aʻe, hoʻohana ʻia ʻo JIS B2311 Stub end e hoʻopili i nā paipu o nā ʻano nui a i ʻole nā ​​​​mea waiwai.
ʻO JIS B2311 Stub hope, e like me nā mea hoʻopili pipeline ʻē aʻe, he mau ʻano pili like ʻole e like me ka welding, threading, a menā lehelehe.
ʻokoʻa:
Hoʻohana ʻo JIS B2311 Stub i nā kūlana ʻoihana Iapana, a aia paha nā ʻokoʻa i ka nui, nā kikoʻī, a me nā mea i hoʻohālikelike ʻia me nā kūlana ʻē aʻe e like me ASME, EN, DIN, etc.
ʻO ka nui a me ka pae helu kaomi o JIS B2311ʻO ka pau ʻanaʻano liʻiliʻi, no ka laʻana, ʻo DN600 kona nui kiʻekiʻe a ʻo 40K ka helu kaomi kiʻekiʻe.
ʻO ka palena o ka hoʻohana ʻana o JIS B2311 Stub end he mea liʻiliʻi nō hoʻi, pili nui i nā ʻōnaehana pipeline like ʻole i nā ʻoihana e like me ke kemika, ka ʻaila, ke kinoea maoli, ke kūkulu ʻana, nā mīkini, nā lāʻau lapaʻau, metallurgy, meaʻai, a me ka hana moku.

I ka hōʻuluʻulu manaʻo, ʻo JIS B2311 Stub end kahi pili paipu kūpono e kū ana i nā kūlana ʻoihana Iapana, me kekahi mau palena i kona nui, ka helu kaomi, a me ka hoʻohana. Ke hoʻohālikelike ʻia me nā mea hoʻohui pipeline ʻē aʻe, loaʻa iā lākou kekahi mau mea like a me nā ʻokoʻa e pono e koho ʻia ma muli o ke ʻano hoʻohana maoli a me nā koi.