Pūngao Rerekē Pūngao Hiko Wai 500KW Pūngao Tīpuna Wai Francis i Uzbekistan
Ko te whakamāramatanga o te tāpine Francis he huinga o te tāpine impulse me te tāpine tauhohenga, ka huri ngā mata mā te whakamahi i te kaha tauhohenga me te kaha impulse o te wai e rere ana i roto i a rātou, ka whakaputa hiko pai ake. Ko te tāpine Francis te mea e whakamahia ana mō te whakaputa hiko i te nuinga o te wā i roto i ngā teihana hiko wai waenga, nui rānei.
Ka taea te whakamahi i ēnei tāpine mō ngā teitei iti iho i te 2 mita me te teitei tae atu ki te 300 mita. Hei tāpiri, he pai te mahi a ēnei tāpine ina whakatakotoria whakapaetia, pērā i te mea e whakatakotoria poutū ana. Ka ngaro te pēhanga o te wai e haere ana i roto i te tāpine Francis, engari ka noho tonu i te tere ōrite, nō reira ka kiia he tāpine tauhohenga.
Ko te whakaahuatanga o te hoahoa wāhanga matua o ia tāpine Francis e whai ake nei.
Te Whakatakotoranga Porowhita
Ko te anga porowhita te ara whakauru o te wai ki te tāpine. Ko te wai e rere ana mai i te puna wai, i te tāke rānei, ka meinga kia haere mā roto i tēnei paipa me te pēhanga teitei. He porowhita te whakanoho o ngā mata o ngā tāpine, ko te tikanga me rere te wai e pā ana ki ngā mata o te tāpine i roto i te tuaka porowhita kia pai ai te pā. Nō reira, ka whakamahia te anga porowhita, engari nā te nekehanga porowhita o te wai, ka ngaro tōna pēhanga.
Hei pupuri i te pēhanga ōrite, ka whakaitihia mārire te whānui o te anga, kia ōrite ai te nekehanga, te tere rānei e pā ana ki ngā mata o te oma.
Noho Vanes
Ka ārahihia te wai e ngā vane tū me ngā vane ārahi ki ngā mata o te kaikawe. Ka noho pūmau ngā vane tū ki tō rātou tūranga, ā, ka whakaiti i te hurihuri o te wai nā te rere radial, i a ia e tomo ana ki ngā mata o te kaikawe, ā, ka pai ake te mahi a te tāpine.
Ngā Wane Arataki
Kāore ngā whana ārahi e tū tonu, ka whakarerekē i ō rātou koki kia rite ki te hiahia hei whakahaere i te koki o te pānga o te wai ki ngā mata o te tāpine hei whakanui ake i te pai o te mahi. Ka whakahaere anō hoki i te tere rere o te wai ki roto i ngā mata o te tāpine, kia whakahaere ai i te putanga mana o te tāpine i runga i te kawenga o te tāpine.
Ngā Mata o te Kaieke
Ko ngā mata oma te ngākau o tētahi tāpine Francis. Koinei ngā pokapū e pā ai te wai, ā, mā te kaha o te pānga ka huri te kakau o te tāpine, ka puta he taipana. Me aro nui ki te hoahoa o ngā koki mata i te tomokanga me te putanga, nā te mea koinei ngā tawhā matua e pā ana ki te whakaputa hiko.
E rua ngā wāhanga o ngā mata o te kaikawe. Ko te haurua o raro he mea hanga ki te āhua o tētahi peere iti hei huri i te tāpine mā te whakamahi i te mahi pana o te wai. Ko te wāhanga o runga ia o ngā mata e whakamahi ana i te kaha tauhohenga o te wai e rere ana i roto. Ka huri te kaikawe mā roto i ēnei kaha e rua.
Ngongo Tauira
Ko te pēhanga i te putanga o te pūwero o te tāpine tauhohenga he iti iho i te pēhanga o te hau. Kāore e taea te tuku tika i te wai i te putanga ki te awaawa hiku. Ka whakamahia he ngongo, he paipa rānei o te rohe e piki haere ana hei tuku i te wai mai i te putanga o te tāpine ki te awaawa hiku.
Ko tēnei ngongo o te horahanga e piki haere ana e kiia ana ko te Ngongo Tauira. Ka honoa tetahi pito o te ngongo ki te putanga o te kaiwhai. Heoi, ka rumakina tetahi atu pito ki raro i te taumata wai i te reihi hiku.
Te Mātāpono Mahi a te Tūpine Francis me te Kauwhata
E whakamahia ana ngā tāwhana Francis i ngā tipu hiko wai. I roto i ēnei tipu hiko, ka uru te wai pēhanga teitei ki roto i te tāwhana mā te anga anga-ngata (te volute). Ka whakaitihia e tēnei nekehanga te pēhanga wai i a ia e piko ana i roto i te ngongo; heoi, kāore te tere o te wai e rerekē. Whai muri i te haerenga i roto i te volute, ka rere te wai mā roto i ngā vane ārahi, ā, ka anga atu ki ngā mata o te kaihoro i ngā koki tino pai. Nā te mea ka whiti te wai i ngā mata piko tika o te kaihoro, ka hurihia te wai ki te taha. Mā tēnei ka ngaro tetahi wāhanga o te nekehanga "whirl" o te wai. Ka hurihia hoki te wai ki te ahunga tuaka hei puta atu i te ngongo tauira ki te reihi hiku.
Ka whakaitihia e te ngongo kua whakahuatia te tere putanga o te wai kia whiwhi ai i te nui o te kaha mai i te wai whakauru. Ko te tukanga o te wai e hurihia ana i roto i ngā mata o te oma ka hua ake he kaha e pana ana i ngā mata ki te taha ke i te mea ka hurihia te wai. Ko taua kaha tauhohenga (e mōhiotia ana e tātou mai i te ture tuatoru a Newton) te mea e kawe ana i te mana mai i te wai ki te pou o te tāpine, me te huri tonu. I te mea ka neke te tāpine nā taua kaha tauhohenga, ka kiia ngā tāpine Francis he tāpine tauhohenga. Ko te tukanga o te whakarerekē i te ahunga o te rere o te wai ka whakaitihia hoki te pēhanga i roto i te tāpine tonu.
Ngā Painga o te Hua
1. Te kaha tukatuka whānui. Pērā i te 5M CNC VTL OPERATOR, 130 me te 150 mīhini keri papa CNC, oumu whakamahana pāmahana pumau, mīhini mira parai, pokapū mīhini CNC me ētahi atu.
2. Ko te roanga o te oranga i hangaia he neke atu i te 40 tau.
3. Ka whakaratohia e Forster he ratonga papaanga kore utu kotahi, mena ka hokona e te kiritaki ētahi waeine e toru (kaha ≥100kw) i roto i te tau kotahi, mena ka nui ake i te 5 ngā waeine katoa. Kei roto i te ratonga papaanga ko te tirotiro taputapu, te tirotiro papaanga hou, te whakangungu tāutanga me te tiaki me ētahi atu.
4. Kua whakaaetia te OEM.
5. Mīhini CNC, whakamatautauria te taurite hihiri me te tukatuka whakamahana isothermal, whakamātautau NDT.
6. Ngā Pūkenga Hoahoa me te R&D, 13 ngā miihini matua me te wheako ki te hoahoa me te rangahau.
7. I mahi te kaitohutohu hangarau mai i Forster i te tāpine wai i tukuna mō te 50 tau, ā, i whakawhiwhia ki te Tahua Motuhake a te Kaunihera Kāwanatanga o Haina.
Ataata o te Pūhiko Whakapūngao Tūpine Francis 500KW
