Kuʻekuʻe limahe mau mea pono e hoʻololi i ke ala o nā paipu i loko o kahi ʻōnaehana paipu. Hiki ke māhele ʻia nā kihi kuʻe lima maʻamau i 45 °, 90 ° a me 180 °. Eia kekahi, e like me ke kūlana maoli, aia nā kuʻe lima ʻē aʻe, e like me 60 °;
E like me ka mea o ka kuʻekuʻe lima, hiki ke hoʻokaʻawale ʻia i nā kuʻekuʻe kila kila, kuʻe lima kila, etc; E like me ke ʻano hana, hiki ke hoʻokaʻawale ʻia i ke kuʻekuʻe lima, ka kuʻekuʻe kuʻekuʻe, ka kuʻekuʻe kuʻekuʻe, ka kuʻekuʻe wāwae, a me nā mea ʻē aʻe. kuʻekuʻe lima. ʻO ka ʻokoʻa ma waena o kahi kuʻe lima lōʻihi a me kahi kuʻe lima pōkole.
ʻO nā kuʻekuʻe lima lōʻihi he mau kuʻe lima pōkole.
ʻO ka kuʻe lima lōʻihi kahi kuʻe lima maʻamau i hoʻohana ʻia me ka paipu a i ʻole ka paipu, i kapa ʻia hoʻi ʻo 1.5D elbow. Ua kapa ʻia ka kuʻekuʻe radius pōkole ʻo 1D elbow no ka mea ʻoi aku ka pōkole ma mua o ka radius elbow lōʻihi. E liʻiliʻi ka liʻiliʻi o nā kuʻe lima pōkole ma mua o nā kuʻe lima radius lōʻihi.
Nā mea like ma waena o ka radius elbow lōʻihi a me ka pōkole radius elbow:
He nui nā ʻano like o ke kuʻekuʻe radius lōʻihi a me ka kuʻekuʻe lima pōkole. Eia kekahi laʻana, ke hoʻohuiʻia lākou i ka paipu, hoʻohanaʻia lākou e hoʻololi i ke kuhikuhi o ka paipu. Eia kekahi, hiki ke mālama ʻia kā lākou diameters, nā kihi, nā mea, ka mānoanoa o ka paia a me nā mea ʻē aʻe.
Nā ʻokoʻa ma waena o ka radius elbow lōʻihi a me ka pōkole radius elbow:
1. ʻOkoʻa radius o ka curvature: ka radius o ka curvature o ka lōʻihi radius kuʻekuʻe he 1.5D o ka paipu, a me ka pōkole radius he 1D. ʻO D ka mea a mākou i kapa ai he anawaena kuʻekuʻe. Ma kā mākou noi hana, ʻo ka hapa nui o lākou he 1.5D elbows, a ʻo 1D elbows ka mea maʻamau i hoʻohana ʻia ma nā wahi i kaupalena ʻia ke kaiapuni hoʻonohonoho.
2. Nā ʻano like ʻole: ʻokoʻa loa ke ʻano o ka radius elbow lōʻihi a me ka pōkole radius elbow. ʻOi aku ka lōʻihi o ka radius elbow ma mua o ka pōkole radius elbow. Hiki ke hoʻohana ʻia kēia ʻano e hōʻoia inā he kuʻekuʻe kila kuhili paha a i ʻole kuʻe lima kila.
3. Nā hana likeʻole: I ka pipeline me ka nui o ka kahe a me ke kiʻekiʻe kiʻekiʻe, hiki i ka hoʻohanaʻana i ka radius lōʻihi ke hoʻemi i kekahi kū'ē. Inā ʻoi aku ka paʻakikī o nā koi, hiki ke hoʻohana ʻia nā kuʻekuʻe ʻoi aku ka nui ma mua o 1.5D.
Hāʻawi kā mākou hui i kahi manaʻo: ʻaʻole pono e koho ʻia nā kuʻekuʻe radius pōkole kahi e hiki ai ke hoʻohana ʻia nā kuʻe lima lōʻihi. Inā ʻaʻole hiki ke hoʻohana ʻia nā kuʻekuʻe lima lōʻihi, pono e hoʻohana ʻia nā kuʻe lima radius pōkole. ʻO ka mea nui, pono mākou e hoʻoholo e like me ke kūlana maoli o ka pipeline a i ʻole pipeline i ke koho ʻana i nā kuʻekuʻe.
Ka manawa hoʻouna: Nov-17-2022
