Ma hope o ke koho ʻana i ka wai wili kūpono a me kāna ʻōnaehana hoʻokele, ʻo ka mea nui aʻe ka mea e hoʻokomo pono ai i ka wai wili i loko o ka wahi wili.Pono e hoʻokomo ʻia ka wai wili i loko o ka ʻāpana arc oki, ma mua o ka hui wale ʻana ma waena o ka mea hana a me ka huila wili.ʻO ka maʻamau, he wahi liʻiliʻi wale nō o ka mea hoʻoheheʻe i ninini ʻia e komo i kaʻoki ʻokiarc area.ʻO ka huila wiliwili e like me ka mea puhi e hoʻolei i ka wai wili i waho o ka pōʻai waho o ka huila wili.
Ka lua o kahuila wiliʻAʻole hiki ke hoʻopaʻa wale i nā chips, akā lawe pū kekahi i ka wai wili.Ma kēia ala, lawe ʻia ka wai wili i ka ʻāpana arc e ka huila wili ponoʻī.No laila, i ka wikiwiki kūpono, e lawe ʻia ka wai wili i ninini ʻia i loko o ka pōʻai waho o ka huila wili i ka ʻoki ʻoki.Eia kekahi, e hoʻolālā kūikawā ʻia ka nozzle i hiki ke hoʻokomo ʻia ka wai wili i ka wahi injection kūpono i ka wikiwiki kūpono.E uhi ka nui nozzle i ka laula holoʻokoʻa o ka huila wili.
Ke ʻike ʻia ka laulā, hiki ke helu ʻia ke kiʻekiʻe wehe (d) o ka nozzle.Inā he 1.5 ka laula o ka nozzle, he 1.5din2 ka wahi nozzle.Inā he 5500 (1676m/min) ka māmā wili, pono e hoʻonui ʻia me 12 e loaʻa ai ka 66000 in/min.No laila, ʻo ka kahe kahe o ka wai wili ma ka nozzle: (1.5din2) × 66000in/min=99000din3/min.Inā he 110psi (0.758MPa) ke kaomi ʻaila, ʻo ke kahe wai i kēlā me kēia minuke he 58gpm (58 mau galani i kēlā me kēia minuke, ma kahi o 219.554 lita / minuke), a me 1 galani = 231 cubic iniha), no laila ʻo ka kahe ʻaila he 231in3 × 58gpm. =13398in3/min.
ʻIke loa, pono e like ke kahe ʻana ma ka puka komo a me ka puka o ka ʻaila ʻaila, ʻo ia hoʻi, 13398 e like me 99000d.Hiki ke helu ʻia ke kiʻekiʻe nozzle d e like me 0.135” (13398/99000).Hiki ke emi iki ke kiʻekiʻe o ka wehe ʻana o ka nozzle ma mua o ka waiwai i helu ʻia, no ka mea, e hoʻemi ʻia ka wikiwiki o ka wili wai ma hope o ka haʻalele ʻana i ka nozzle.Ke kū ʻole ka nozzle i ka huila wili, he mea nui e noʻonoʻo i kēia kumu.No laila, ʻoi aku ka maikaʻi o ka nui nozzle i kēia hiʻohiʻona 0.12 "×1.5".
ʻO ke kaomi o ka paila aila e hoʻokuke i ka wai e kahe i loko o ka ʻōnaehana pipeline.I kekahi manawa, ʻoi aku ka nui o ke kūpaʻa o ka ʻōnaehana ma mua o ke kaomi ʻana o ka paila aila e 110Psi, no ka mea, ua hana hewa ʻia ka nozzle, a ua wili a paʻa ʻia nā pipelines, nā hui, nā lima hoʻoneʻe, a me nā mea ʻē aʻe.
Ka manawa hoʻouna: Feb-13-2023