Huahana Lakoi o Butt Weld Fittings

Hoʻopili ʻia ka paipu ma ke ʻano he ʻāpana i hoʻohana ʻia i loko o kahi ʻōnaehana paipu, no ka hoʻololi ʻana i ke ala, ka lālā a i ʻole no ka hoʻololi ʻana i ke anawaena paipu, a ua hoʻohui ʻia me ka mechanically i ka ʻōnaehana.Nui nā ʻano ʻokoʻa like ʻole a ua like lākou i nā nui a me nā papa manawa like me ka paipu.

Hoʻokaʻawale ʻia nā mea hoʻohui i ʻekolu mau pūʻulu:

Butt weld fittings nona nā ana, dimensional tolerances a me nā mea i wehewehe ʻia ma nā kūlana ASME B16.9.Hana ʻia nā mea hoʻopaʻapaʻa pale kino māmā i MSS SP43.
Hoʻopili ʻia ka Socket Weld Fitting Class 3000, 6000, 9000 i nā kūlana ASME B16.11.
Ua wehewehe ʻia ka papa 2000, 3000, 6000 ma nā kūlana ASME B16.11.

Hoʻohana ʻana i nā mea hoʻohui Butt weld

ʻO kahi ʻōnaehana paipu me ka hoʻohana ʻana i nā pono weld butt he nui nā mea maikaʻi ma mua o nā ʻano ʻano ʻē aʻe.

ʻO ke kuʻi ʻana i kahi mea kūpono i ka paipu, ʻo ia ka leakproof mau loa;
ʻO ka hoʻolālā metala mau i hana ʻia ma waena o ka paipu a me ke kūpono e hoʻohui i ka ikaika i ka ʻōnaehana;
ʻO ka maʻalahi o ka ʻili o loko a me ka hoʻololi ʻana i ke ala e hoʻemi ai i nā poho puʻe a me ka haunaele a e hōʻemi i ka hana o ka ʻino a me ka ʻino;
Hoʻohana ka ʻōnaehana welded i kahi liʻiliʻi o ka lumi.
Kuʻi kiʻi kiʻi kiʻi kiʻi kiʻi kiʻi kiʻi kiʻi ʻoniʻoni

Loaʻa nā mea hoʻopili paipu buttweld i ka radius lōʻihikuʻekuʻe lima, concentricmea hoemi, mea hoemi eccentric akāʻeietc. ʻO Butt weld stainless steel a me carbon steel fittings he mea nui ia o ka ʻōnaehana paipu ʻoihana e hoʻololi i ke ala, lālā a i ʻole e hoʻohui i nā mea hana i ka ʻōnaehana.Kūʻai ʻia nā mea pono Buttweld i nā nui paipu nominal me ka papa kuhikuhi paipu.Ua wehewehe ʻia nā ana a me nā hoʻomanawanui o ka BW e like me ka maʻamau o ASME B16.9.

ʻO nā mea pono paipu i hoʻopaʻa ʻia e like me ke kila kalapona a me ke kila kuhili ʻole ke hāʻawi aku i nā pono he nui ke hoʻohālikelike ʻia i nā mea i hoʻopaʻa ʻia a me ka socketweld fittings.ʻO kekahi o nā pono o ka weld fittings;

Hāʻawi ka pilina welded i ka pilina paʻa
Hoʻohui ka hoʻolālā metala mau i ka ikaika o ka ʻōnaehana paipu
ʻO nā ʻāpana butt-weld me nā papa hoʻonohonoho paipu kūpono, hāʻawi i ke kahe holo ʻole i loko o ka paipu.ʻO kahi weld komo piha a hoʻokomo pono ʻia ʻo LR 90 Elbow, Reducer, Concentric reducer etc. hāʻawi i ka hoʻololi mālie ma o ka paipu paipu welded.
ʻO nā mea hoʻopili paipu buttweld āpau he mau wēlau e like me ka maʻamau ASME B16.25.Kōkua kēia i ka hana ʻana i ka weld komo piha me ka ʻole o ka hoʻomākaukau hou ʻana e pono ai no ka hoʻopili ʻana i ka weld butt.

Loaʻa pinepine ʻia nā mea hoʻopili paipu butt weld i ke kila kalapona, ke kila kila, ka nickel alloy, ka alumini a me nā mea hua kiʻekiʻe.Loaʻa nā mea hoʻopili kiʻekiʻe o ka butt weld carbon steel pipe ma A234-WPB, A234-WPC, A420-WPL6, Y-52, Y-60, Y-65, Y-70.Hoʻopili ʻia nā paipu paipu WPL6 āpau a pili pū me NACE MR0157 a me NACE MR0103.