Kei te pēhea rātoupapu korehau diaphragm itie whakamahia ana i roto i ngā papu ū hiko? He aha ngā tawhā hangarau matua?

Kupu Whakataki: He aha i whiriwhiri ai i tētahi papu korehau iti mō te diaphragm?

Mō ngā kaihangarau e hoahoa ana i ngā papu ū hiko, ko te wero nui ko te whakataurite i te whakamarie, te whai huatanga, me te ngāwari ki te kawe. Nā te iti o te haruru, te whakahaere pēhanga tika me te roa o te ora, ko ngā papu korehau diaphragm moroiti te puna hiko tino pai mō ngā papu ū kounga teitei. Ka whakamāramahia anō e tēnei tuhinga te awe o ngā tawhā matua ki ngā āhuatanga o te hua.

I. Te Pānga Tika o ngā Tawhā Matua ki te Mahi a te Papu Uma

Te whānuitanga o te nekehanga korehau me te pēhanga

1. Ngā tawhā matua: Me ≥55kPa (412mmHg) te nekehanga korehau pumau, ā, me kapi te awhe whakarerekētanga hihiri i te -10kPa ki te -50kPa.

2. Te hiranga o te hangarau:

   • Ko te wāhanga tuatahi (-10kPa ki te -25kPa) ka whai i te tauira whakaohooho o te ngote pēpi, ā, ka whakatairanga i te uruparenga waiū.

   • Te wāhanga kaha teitei (-25kPa ki te -50kPa) hei whakatutuki i te tango miraka whai hua, me te karo hoki i te pēhanga kino nui rawa atu e whakararuraru i te kaiwhakamahi.

   • Otinga kua tūtohutia: Whakamahia te mana whakahaere porowhita-kati o te pūoko pēhanga, e tautoko ana i te whakatikatika tika o te taumata 0.1kPa.

Te Rere o te Rere me te Auautanga o te Whakawhiti

• Ngā Whakaritenga Noa:Te tere rere 0.8-1.5 L/min, ka taea te whakarerekē i te auau o te tohanga toto mai i te 10-60 ngā wā/meneti.

• Ngā Whakaaro Hoahoa:

  • Mā te tere rere teitei ka tere te whakatūnga o te korehau, ka whakaiti i te wā tatari a te kaiwhakamahi.

  • Me whai te whakarerekētanga auau i te manawataki momi maori (aratau whakaoho auau-iti/aratau whakawātea auau-tiketike).

Whakahaere Haruru

• Uara Matua: Taumata haruru ≤ 40dB i te 30cm mai i te papu.

• Ara Whakatinanatanga:

  • Whakapaipaihia te hanganga o te kōhao hei whakaiti i te pōrearea o te hau.

  • Tākaihia te motuka ki te rauemi whakamākū polymer.

Te Hoahoa Pono me te Manatoko Roanga Ora

Ngā Paerewa Whakamātautau Pumau

• Roanga Ora Taketake: ≥300 hāora o te mahi tonu (he rite ki te 3 tau o te whakamahinga noa).

• Whakamātautau Ora Tere:

  • Ngā Tikanga Whakahaere: ON 15s / OFF 5s, 100,000 huringa.

  • Ngā Whakaritenga mō te Whakahekenga Mahi: Te whakahekenga korehau ≤5%, te whakahekenga tere rere ≤8%.

Hototahitanga Rauemi

• Me tutuki ngā wāhanga e pā ana ki te hau i ngā paerewa USP Akomanga VI hei ārai i te tukunga o ngā matū waro pūngāwerewere.

• Rauemi Kiriuhi e Manakohia ana: Rapa nitrile butadiene hauwai (HNBR) te polyurethane thermoplastic kounga hauora rānei (TPU).

Te whakaurunga hiko me te arotautanga o te whai huatanga o te pūngao

Otinga hiko iti-ngaohiko

• Tautokohia te puku pākahiko lithium 3.7V, ko te iahiko tihi ≤1.2A.

• Ko te whakamahinga hiko tūtatari < 100μA, ka whakapai ake i te roa o te pākahiko o ngā taputapu kawe.

Atanga whakahaere atamai

• Te whakahaere tere PWM rāhui me ngā atanga urupare pēhanga hei tautoko i te whakahaere tika a te MCU.

• Āraitanga utaina-roto: tapahia aunoa te kawenga rerekē me te iahiko > 1.5A.

Aratohu Whakawhanake Whakaritenga

• Ngā tawhā whakarerekētanga mō ngā whakaritenga motuhake: Ngā rahinga hanganga: Ko te rahi iti rawa ka taea te whakarite ko Φ18mm×30mm (tae atu ki te hanganga mimiti ru).

• Te taurite o te whakamahinga hiko me te mahi: Ka taea te whakaiti i te whakamahinga hiko katoa o te mīhini ki raro iho i te 2W mā te whakaheke i te tere rere nui ki te 0.6L/min.

• Te urupare tere ki te tono: Mā te hoahoa pai o te awa rere ka taea te wā whakatū korehau < 1.5s (mai i te pēhanga hau ki te -30 kpa).

Whakamutunga: Ngā whakaaro whiriwhiri hangarau

E taunakihia ana te papu diaphragm moroiti me te hangarau diaphragm hiato maha-apa, ka taea te whakatutuki i te whakatikatika pēhanga kore-taahiraa 0-50kPa me te pupuri tonu i te tino marino o te ≤38dB. Mā te hoahoa modular (te wehe i te tinana papu mai i te ara iahiko whakahaere), ka taea te whakapoto i te huringa R&D, ā, ka hototahi ki ngā whakaritenga whakapai ake auau o ngā hua momi miraka.

Tāpiritanga: Ripanga Whakataurite Mahi o ngā Tauira Noa