Papu waikeri poutū tuaka roa 400LP4-200

1. Ngā wāhanga o te rotor:

E whā ngā impeller, kotahi te rakau impeller, e toru ngā rakau tuku, me te kotahi te rakau motuka. Kei waenganui i te impeller me te impeller te ringaringa atamira impeller hei whakanoho i te tuaka. Nā tā mātou kamupene i hoahoa motuhake, i hanga hoki te rakau me te rakau. Ko ngā hononga pūmau ——ka whakamahia ngā hononga ringaringa hei hono i ngā rakau kia herea te hononga i waenganui i ngā rakau ki roto i te 0.05mm, kia pai ai te mahi haumaru me te pumau o te waeine. Ko te pūmau kei reira te whakakī me te peera arataki wai he mea whakakikorua ki te kōrome, e kaha ake ai te ātete ki te kakahu me te waikura o te pūmau, ā, ka roa ake te ora o te rakau.

2. Ngā wāhanga o te tinana papu:

E whā ngā tinana whakahurihuri, kotahi te nohoanga whakauru wai, kotahi te paipa wai o raro, e rima ngā paipa wai o waenganui, e whā ngā whāriki, kotahi te paipa wai whakarunga, me te kotahi te tuke putanga wai. I waenganui i ngā paipa wai, te paipa wai me te arataki, ka tāutahia he mowhiti hiri rapa āhua-O ki waenganui i te wai, te paipa hiki me te tuke putanga wai hei whakarite kia kore te wai e turuturu i te wā e kawe ana. Ka whakamātauhia te pēhanga waipēhi 3.0MPa ki te tuke putanga wai me te tinana whakahurihuri, e 5 meneti te roa, ā, kāore he turuturu, he werawera, me ētahi atu, hei whakarite kia haumaru, kia pono hoki te mahi a te waeine.

3. Pūrere tuku:

Ko te peera pana (te peera SKF i Huitene) he roera whakatikatika-ā-unoa me te peera roera whakatikatika-ā-unoa, e kaha ana ki te tu atu i te kaha tuaka me te kaha radial e hangaia ana e te papu i te wā e whakahaerehia ana. Ka pania te peera ki te hinu angiangi, ā, ka whakamahia e te hiri o te pou te whakakotahitanga o te hiri hinu angaanga me te hiri hinu mowhiti huruhuru. Ka tāutahia he wāhanga ine pāmahana PT100 ki te taha o te peera kia kore ai e pakaru te peera i te wera i te wā e whakahaerehia ana te papu. Kua rite te tāke hinu ki te taputapu kite wiri hei whakarite kia kore ai e pakaru ngā wāhanga, te turanga rānei i te wiri nui i te wā e whakahaerehia ana te papu.

4. Arataki wai:

Ko te peera Sailong o Kanata (Sailong SXL) te mea e whakamahia ana, he huinga o te ātete kakahu teitei me te tauwehenga waku iti, ā, he mea tino pai mō ngā tono whakahinuhinu wai. Ki te whakatauritea ki ngā peera rapa, he maha ngā painga: (1) Ko te pakari he 4.7 ngā wā i te peera rapa; (2) He kaha te pānga, ka taea te mimiti pai i ngā kawenga pānga, ā, he pakari ki te whakahoki i tōna āhua taketake; (3) He kaha ake te ātete waikura me te ātete hinu i te rapa; (4) He ātete kakahu maroke pai.

5. Pūrere ārai-moana koiora:

Ko te kaupapa matua o te pūnaha taputapu ārai-moana he whakaiti i te paru me te waikura o te papu wai mā te hikohiko. Ka tukuna e te pūtake hiko ārai-moana te iahiko ki ngā irahiko parahi-konumohe e tata ana ki te waha pere o te papu wai, ka puta he maha o ngā katote hei hanga i tētahi kiriata tiaki. E rua ngā mahi a tēnei paparanga kiriata tiaki: ko tētahi hei ārai i te mimiti me te tipu o ngā mea ora moana ki te pakitara paipa, ā, ko tētahi hei ārai i te waikura o te papu wai moana. Ka taea e tēnei pūnaha te ārai pai i te tipu o ngā mea ora moana me te patu i a rātou (ina tae te ihirangi katote i roto i te wai moana ki te 2 mg ia mita pūtoru, ka taea te ārai pai i te tipu o ngā mea ora moana).