Ngā āhuatanga o ngā mita wai o Woltman

Ko te mita wai Woltman, e mōhiotia ana ko te mita wai helical vane, he mea hanga mō te ine i te rere o te wai reo-rahi me te nui. He whānuitia te whakamahinga i roto i ngā whatunga tuku wai o ngā tāone, ine wai ahumahi me te arumoni, me ngā āhuatanga whakamakuku. Ko ōna āhuatanga matua e kapi ana i ngā āhuatanga pēnei i te mahi ine, te hoahoa hanganga, te mohio, me te urutau, e whakamāramahia ana penei:

1. Te mahi ine tino pai
   • He whānui te whānuitanga ine me te tino tika: He pai rawa te ōwehenga whānuitanga (ka taea e ētahi tauira te tae ki te R200), e āhei ai ki te ine tika i ngā rerenga wai nui, engari kia mau tonu hoki te tika o te ine i ngā tere rere iti. I te nuinga o te wā, ko te hapa he ±5% noa iho i te whānuitanga rere iti (i waenganui i te Q1 me te Q2) me te ±2% i te whānuitanga rere noa ki te rere teitei (i waenganui i te Q2 me te Q4), e tutuki ana i ngā whakaritenga o te whakataunga hokohoko me te aroturuki i te whakamahinga wai. E tutuki ana i ngā paerewa o te ao pēnei i te ISO 4064 me te OIML R49.
   • He iti te ngaronga pēhanga: He maeneene, he tika hoki te hoahoa o tōna awa rere o roto, ā, he mama te impeller. Mā tēnei ka whakaitihia te aukati i te rere o te wai i te wā e whakamahia ana, ka iti ake te ngaronga pēhanga i ērā o ngā mita wai miihini tuku iho. Ka āwhina i te pupuri i te pumau o te pēhanga o te whatunga paipa tuku wai, ā, ka whakaitihia te whakapaunga pūngao o ngā papu wai.
2. He hanganga pakari me te roa o te ora ratonga
   • Rauemi me te hanganga pakari: Ko te tinana mita he mea hanga i te rino maka, i te rino ngāwari rānei, me te paninga paura epoxy o roto, o waho hoki, he kaha te ātete ki te pēhanga me te waikura. Ko ngā wāhanga matua o roto he mea whakamahi i ngā porowhita maitai me ngā peera hapaira hangai, ā, ko ētahi he rauemi kirihou ātete-kakahu me te ārai-tauine mō te tikanga ine, ka whakaiti i te kakahu miihini. Ko ētahi tauira he impeller anake hei wāhanga neke, ka whakaiti ake i te tere rahunga.
   • Hononga pono me te tiaki: Ko te nuinga o ngā tauira he hononga flange, ka taea te hono pūmau ki ngā paipa whānui (DN50 ki te DN500 me runga ake), kia pai ai te mahi hiri me te tu atu ki te pēhanga mahi mōrahi tae atu ki te 16 pae. He maha ngā wā ka tāutahia te rēhita ki roto i tētahi wāhanga maroke, ā, ko ētahi he hanganga hiri IP68, kia kore ai e pā ki te wai, kia mārama ai, kia roa ai hoki te pānui. Ko te karaihe kohuke whakamaroke e whakamahia ana mō te pānui he ātete ki te rakuraku, ā, kāore e ngāwari ki te huri pōuri.
3. Ngāwari te tāutanga me te tiaki
   • Tāutanga Ngāwari: He maha ngā mea he hanganga whakapae, ā, ka taea te tāuta i ētahi tauira poutū ki te hononga o ngā paipa poutū me te whakapae. Ko ētahi tauira kāore e hiahiatia he paipa tika atu ki te tomokanga me te putanga, e tino māmā ake ai te tukanga tāutanga, e penapena ana hoki i te wāhi tāutanga.
   • Te tiaki watea: Ka taea te wetewete motuhake i te tikanga ine o te maha o ngā mita wai Woltman. Ina hiahiatia he tirotiro, he whakatikatika, he whakakapinga rānei, kāore he take ki te tango i te tinana mita katoa mai i te paipa, ka whakaiti i te wā tiaki me ngā utu. Hei tāpiri, ka taea e te rēhita te huri 355°, ka āwhina i te pānui mai i ngā koki rerekē.
4. Kaha te kaha whakawhānui atamai
   • He pai mō te whakahou ake mō te pānui mamao: Ka taea te whakahou ake me ngā waeine hopu raraunga hiko, pērā i te LoRaWAN me ngā waeine reo irirangi Ahokore M-Bus, tae atu ki ngā waeine M-Bus me ngā waeine pāorooro. Ka taea e te tawhiti tuku mōrahi i waenga i te mita me te kaikohi raraunga te eke ki te 150 mita, ka taea ai te whakahaere pokapū i ngā raraunga inu wai.
   • Ngā toronga mahi kanorau: Ka taea te whakauru ki ngā pana wiwi, ngā huānga Hall, ngā pūoko photoelectric, me ētahi atu, hei whakatutuki i te tuku tohu pā. Ka taea hoki te whakakotahi me ngā pūnaha GSM, ngā takirere whakahaere utu-mua rānei hei whakatutuki i ngā mahi pēnei i te aroturuki mamao, te tuku wai utu-mua, me te mana mamao, e urutau ana ki ngā hiahia hanga o ngā ratonga wai atamai.
5. He pai te urutau ki te taiao

   He mea tino pai mō te ine i te wai inu matao, wai inu ma, wai ratonga rānei kāore e neke ake i te 50°C te pāmahana. Ko ngā rauemi e pā ana ki te wai inu e tutuki ana i ngā paerewa ā-motu me ngā whakaritenga tiwhikete wai inu. Heoi anō, ko ētahi tauira e whakamahi ana i te hoahoa kore-aukume hei karo i ngā hapa ine e puta mai ana i te pokanoa o te papa aukume o waho, kia mau ai te mahi i roto i ngā taiao uaua o te papa.