Ko te papu whakatere te taputapu matua o te pūnaha kawe wai. Heoi, ko te whai huatanga tuturu o ngā papu whakatere ā-whare he 5% ki te 10% te iti iho i te paerewa whai hua ā-motu raina A, ā, he iti iho te whai huatanga o te pūnaha mā te 10% ki te 20%, he tino koretake. ka hua ake he moumou nui o te pūngao. I raro i te ia o nāianei o te "penapena pūngao, whakaiti tukunga, iti te waro me te tiaki taiao", he mea nui kia whakawhanakehia he papu whakatere kounga teitei, whai hua teitei, me te penapena pūngao. Ko tePapu momi-rua tino pai momo SLOWNHe nui te rere o te wai, he nui te whai huatanga me te whānui o te rohe, he pumau, he pono hoki te mahi, ā, he watea hoki te tiaki. Ko te papu te "hua pai rawa atu" i roto i a rātou.
Ngā mātāpono hoahoa me ngā tikanga o te papu momi-rua whai hua-teitei a SLOWN
●Me tutuki i te whai huatanga ngā whakaritenga uara aromatawai penapena-pūngao o te GB 19762-2007 "Ngā Herenga Whai Huatanga Pūngao me ngā Uara Aromatawai Penapena Pūngao o ngā Papu Pokapū Wai Ma", ā, me tutuki i te NPSH te rahinga GB/T 13006-2013 "Para Cavitation o ngā Papu Pokapū, ngā Papu Rere Whakaranu me ngā Papu Rere Tuai".
●I hangaia kia rite ki ngā mātāpono o ngā tikanga mahi tino pai me te whakapaunga pūngao tino whaitake, e hiahia ana kia tino whai hua i te wāhi mahi kotahi, kia whānui te wāhi whai hua, me te mahi cavitation pai.
●Mā te whakamahi i tētahi tikanga hoahoa tawhā taurangi āhuatanga mahi maha, me te whakahaere i te hoahoa arotautanga whānui mā te ariā rere tuatoru me te tātari mara rere CFD, he tino whai hua te pūnaha ki te whakahaere whānui.
●I runga i ngā āhuatanga whakahaere tuturu me te tātaritanga tātaritanga pūnaha katoa, ka taea te whakarite me te whirihora tika i ngā papu penapena-pūngao tino whai hua, ā, ka taea hoki te arotau i ngā paipa pūnaha kia nui ake ai te whai huatanga o te whakahaere pūnaha.
Ngā painga hangarau me ngā āhuatanga o te papu momi-rua tino pai momo SLOWN
●Te whakauru i ngā hangarau matatau o tāwāhi, me te mahi tahi me ngā whare wānanga rongonui o te motu ki te whakahaere i te tatau whakarara o ngā āhuatanga mahi maha me te hoahoa rerekē o ngā tawhā taurangi.
●Kaua e aro noa ki te hoahoa o te impeller me te rūma pēhanga, engari me aro hoki ki te hoahoa o te rūma momi, me te whakapai ake i te whai huatanga me te mahi ārai-pupuhi o te papu.
●Kia aro ki te mahi a te pūwāhi hoahoa me te mahi a te rere iti me te rere nui, ā, kia whakaitihia te ngaronga o te rere i raro i ngā āhuatanga kāore i te hoahoa.
●Whakahaerehia te whakatauira toru-ahu, me te whakahaere i te matapae mahi me te arotau tuarua mā te ariā rere tuatoru me te tātari mara rere CFD.
●Kua hangaia tētahi wāhanga o te putanga o te impeller hei putanga whakarara hei hanga i te hononga rere e hono ana, ā, kua whakanekehia ētahi mata tata o te impeller hei whakaiti i ngā pātere rere me te whakapai ake i te pumau o te mahi.
●Ko te hanganga mowhiti hiri takirua-aukati e kore e whakaiti noa i te ngaronga o te turuturu āputa engari ka karohia hoki te āhuatanga horo i waenga i te anga me te mowhiti hiri.
●Kia whai i te hiranga o te whakaputa me te hanga, me te whakahaere i te mana whakahaere me te maimoatanga tukanga tino pakari. Ka taea te pani i te mata e rere ana te rere ki ngā paninga tino maeneene, ātete ki te kakahu, ātete ki te pakū me ētahi atu paninga hiato polymer hei whakapai ake i te maeneene o te mata o te awa rere.
●E whakamahia ana te hiri miihini Borgmann kawemai hei whakarite kia kore e turuturu mō ngā hāora 20,000, ā, e whakamahia ana ngā peera SKF me NSK kawemai hei whakarite kia maeneene te mahi mō ngā hāora 50,000.
Whakaaturanga mahi papu momi-rua tino pai o te raupapa SLOWN (wāhanga poto))
Ngā painga hangarau me ngā āhuatanga o te papu momi-rua tino pai momo SLOWN
Kua whānuitia te whakamahinga o te papu momi-rua tino pai a SLOWN i roto i ngā mara maha me ngā kaupapa whakahoutanga penapena hiko maha, ā, kua tino whakanuia!
Wā tuku: Oketopa-20-2023