Ngā mita rere o te Vortexe whakahaerehia ana i runga i te mātāpono tiriti vortex Kármán. Nā ō rātou āhuatanga pēnei i te tino tika, te whānui o te ōwehenga hurihuri, me te kore o ngā wāhanga neke, he whānui te whakamahinga o ngā mita rere vortex i roto i te ine rere o te mamaoa, te hau, me te wai. Heoi, he tino tairongo ēnei taputapu ki ngā āhuatanga rere wai, ā, kāore pea e tino tutuki tā rātou mahi pai i raro i ngā āhuatanga whakahaere katoa. Mena he koretake te māramatanga hōhonu ki ngā āhuatanga tukanga, he koretake rānei te aro ki ngā taipitopito o te taiao tāutanga, ka taea e tēnei taputapu tino tika te tūtaki ki ngā take pēnei i ngā pānui rerekē, ngā hapa kua piki ake, me ngā whakaoho pinepine. Nō reira, mai i te kōwhiringa tauira ki te tāutanga, he mea nui te paerewa mahi i ia wāhanga hei whakarite i te mahi whakamutunga o te mita rere vortex.
Kōwhiringa tauira
Ko te whakarite i te kōwhiringa ki te tono motuhake he mea nui mō te ine tika. Me arotahi te tukanga kōwhiringa ki te taurite tika o ngā huānga matua e toru: te whānuitanga rere, te diameter o te paipa me ngā āhuatanga o te reo, kia kore ai e puta ngā raruraru i puta mai i te kōwhiringa hē ka hiahiatia he whakarerekētanga i muri mai.
Te Whakataurite i te Awhe:Me taka te tere rere o te tukanga tuturu ki roto i te 20% ki te 80% o te awhe o te taputapu. Mēnā ka taka te tere rere ki raro iho i te 20%, ka ngoikore te tohu vortex, ā, ka ngāwari te kore aro atu nā te iti o te mahi tapahi rere (ka hua ake he pānui rere o te 0). Mēnā ka neke atu i te 80%, ka neke atu pea i te rohe manawanui o runga o te pūoko (hei tauira, te kino o te taumaha nui ki ngā pūoko piezoelectric).
Te Whakataurite DN:Ko te whānui ingoa (DN) o te mita rere ortex me ōrite ki te rahi o te paipa tukatuka kia kore ai e puta ngā raruraru rere nā ngā rerekētanga rahi DN. Heoi, i ngā āhuatanga he nui te paipa tukatuka engari he iti te tere rere tuturu (hei tauira, ko te rere waenga i roto i te paipa DN200 e ōrite ana ki te kaha o te mita rere DN100), me whakamahi he mita rere me te hoahoa poka iti i muri i te tatau hei whakanui ake i te tere wai ki roto i te awhe mahi noa o te mita rere vortex.
Ngā Āhuatanga Waenga
- Āhua Wāhanga:Ka taea anake te whakamahi i ngā mita rere o te Vortex hei ine i ngā wai kotahi-wāhanga. Āta karohia ngā tono ka taea e te reo te whakawhiti i raro i te āhua mahi.
- Te pāmahana/pēhanga:Ko te pāmahana me te pēhanga o te reo te mea e whakatau ana i te kōwhiringa wāhanga (hei tauira, te whakatauranga pāmahana o te pūoko piezoelectric) me te whakatauranga pēhanga o te tinana. Mena ka nui ake ngā āhuatanga i te awhe paerewa, me whiriwhiri ngā tauira pāmahana-tiketike, pēhanga-tiketike rānei.
- Te waikura:Ko te waikura o te rauemi paipa e whakatau ana i te rauemi o te tinana me te arai o te mita rere (SS304/316L, te koranu Hastelloy, te Titanium, me ētahi atu).
- Te matotoru:He tairongo ngā mita rere o te vortex ki te matotoru o te wai. Ka taea e te matotoru nui rawa te arahi ki te tau Reynolds iti, ka ārai pea i te rere ki te uru ki te āhua pōrearea (ka kore e pumau te rerenga o te vortex), ka whakararu i te mahi noa.
- Te Tere o te Rere:Me whakatau te awhe tere rere mō te mita rere vortex mā te whakaaro ki te momo reo (hau/wai), ngā āhuatanga reo (matotoru, kiato) me te hanganga o te taputapu. Ko te kaupapa matua ko te whakarite kia pumau te whakaputanga vortex me te kore e kino ki te taputapu, ki ngā paipa rānei.
Tāutanga
He tino tairongo ngā mita rere o te Vortex ki ngā āhuatanga tāutanga. He mea nui te whakarite kia tika te rere o ngā paipa me te whakakore i ngā pokanoa.
Te Rere Paipa Tika:Ko te roa o ngā rerenga paipa tika te mea matua e whakaarohia ana i roto i te tāutanga mita rere vortex. Ka taea e ngā wāhanga o runga ake pēnei i ngā tuke, ngā takirere, ngā papu rānei te whakaputa i ngā awhiowhio e whakararuraru ana i te tere rere noa. I te nuinga o te wā, me whai rerenga tika o runga ake i te 15 ngā wā o te diameter o te paipa (15D) o te taputapu me te rerenga tika o raro iho i te 5D. Mena he takirere whakahaere tuwhera ā-wāhanga o runga ake, he rua rānei ngā tuke i te papa rerekē, ka taea te piki ake te rerenga tika e hiahiatia ana ki te 40D, neke atu rānei, kia mau ai te rere.
Aronga Tāutanga:Me āta whai i te pere kei runga i te whare mita rere i te wā tāutanga kia tika ai te haere ki te ahunga rere o te wai. Ina ine i ngā wai, me tāuta te mita ki tētahi wāhi iti o te pūnaha paipa hei ārai i te mau o te hau i roto i te ngongo ine. Ina ine i ngā hau, me tāuta ki tētahi wāhi teitei hei ārai i te kohikohinga o te wai. Mō te tāutanga poutū me te reo wai, me rere ki runga kia mau tonu ai te paipa i te wā e whakamahia ana.
Ārai i te Whakararuraru:Me waiho te wāhi tāutanga kia matara atu i ngā papa aukume kaha me ngā wāhi wiri nui (pērā i ngā whakawhiti hiko me ngā putanga papu). Mena he nui te wiri, me whakatinana ngā mahi whakaiti, pērā i te tāuta i ngā whakapiri paipa ki te 2D ki runga me te heke me ngā papa ārai-wiri. I te wā tāutanga, he mea nui kia whakarite kia rite te pū o te mita rere ki te diameter o roto o te paipa. Kaua rawa ngā takai e puta ki roto i te paipa, nā te mea ka raru te rere, ka puta hoki ngā hapa ine.
Ko te painga o ngā mita rere vortex kei roto i tōna whakamahinga puta noa i ngā momo wai me te ōwehenga utu-mahi teitei, he mahi nui tēnei i roto i ngā tono ine mamaoa, hau, me te wai. Heoi, me mārama mārama ehara i te taputapu whānui "mono-ā-ringa" engari he taputapu tika e tino aro ana ki ngā āhuatanga wai, ngā whirihoranga paipa, me te taiao tāutanga. He maha ngā raruraru whakahaere e pā ana ki ngā mita rere vortex i roto i te mahi ka taea te whai i ngā whakatau hē i te wā whiriwhiri, i te kore rānei o ngā taipitopito i te wā tāutanga i te papaanga. Nō reira, i te wā e whakamahi ana i ngā mita rere vortex, me whakamahi i tētahi huarahi hangarau pūnaha, me te whakauru i aua mea ki roto i te ara iahiko paipa whānui hei whakaaroaro whānui. He mea nui te aro nui ki ngā kaupapa matua kua whakahuatia i runga ake nei hei whakarite i te pumau o te tukanga.
Heiwheakotaputapukaihanga me te kaiwhakarato,Shanghai Wangyuankua tino whai wāhi ki te umanga mōngā tekau tau, te kohikohi i ngā mōhiotanga whānui mō ngā mahi ā-papa me ngā pūkenga rapurongoā whai hua. E whakapau kaha ana mātou ki te whakarato i ngā hua ki ngā kiritaki e whakaatu ana i te mahi pumau me te kounga pono, me te tautoko hangarau ngaio me te wā tika. Mēnā he hiahia āu mōmita rerekōwhiringa, tono rānei, tēnā koa whakapā maiwhakapā maimō tētahi otinga kua whakaritea.
Wā tuku: Maehe-10-2026