Nā: Te Rōpū Hangarau Pinmotor | Whakahōungia Whakamutunga: 24 Oketopa, 2023

I tirohia ngā meka e: Kaiārahi Hoahoa Matua, Wei Zhang

Ina hangaia ana e koe tētahi taputapu e whakawhirinaki ana ki te nekehanga wai, hau rānei—ahakoa he mata tirotiro hauora, he pūreretā waituhi ā-ahumahi rānei—ko tepapu diaphragmkoia te "ngākau" o tō pūnaha. Ki te mutu te ngākau, ka hē te mīhini katoa.

I Pinmotor, kua roa mātou e whakamātautau ana i ngā mano tini huringa papu i roto i te taiwhanga. Kua kite mātou i ngā wāhi e rahua ai ngā hoahoa, me ngā wāhi e tino pai ai. Ka whakamāramahia e tēnei aratohu ngā wāhanga matua o te hoahoa papu diaphragm, ā, ka tohaina ngā "tohutohu matatau" i akohia e mātou mai i te hangarau o te ao tūturu.

1. Te Diaphragm: Te Pūwāhi "Pikitia" Tino Hiranga

Ko te diaphragm te wāhanga tino taumaha o te papu. Me ngāwari kia nekehia, engari me pakari kia tu atu ai i ngā miriona whiu.

Ngā mea i akohia e mātou i te taiwhanga:

Ehara i te mea ko te matū anake te mea e pā ana ki te kōwhiringa rauemi; engari ko te oranga ngenge.

EPDM:He pai mō te hau me te wai whānui. He iti te utu, ā, he pakari hoki.
PTFE (Teflon):Ko te "paerewa koura" mō te ātete matū. Heoi, he pakari ake. Mena kei te whakamahi tō hoahoa i te PTFE, me nui ake te taipana o tō motuka hei wikitoria i taua pakari.
Witon:He pai rawa atu mō ngā taiao pāmahana teitei, hinuhinu rānei, ka pupuhi, ka pakaru te EPDM.

Tohutohu Ngaio:Ka tūtohu mātou i te huarahi diaphragm "maha-paparanga" mō ngā tono pēhanga teitei hei ārai i te haehae wawe i ngā taha.

2. Te Pūnaha Mōta me te Puku: Te Whare Mana

Ko te pai o te papu he rite tonu ki te mōta e taraiwa ana i a ia. I roto i ngā papu diaphragm moroiti, ka whakamahia e mātou ngā mōta DC Kore Paraihe (BLDC) mō tētahi take:Te roa o te ora.

Ngā Mōta Kore Paraihe:He mea nui mō ngā mahi ahumahi 24/7. He pai ake te marara o te wera, ā, kāore he pakaru o te paraihe.
Te Wira Tauhou:Ka hurihia e tēnei te nekehanga hurihuri hei "tō me te pana" rārangi. He hapa noa te whakamahi i te kirihou eccentric i roto i ngā āhuatanga kawenga nui. Ka whakamahia e mātou ngā konganuku eccentric kua oti te mīhini kia mau tonu ai te whiu puta noa i te roanga o te ora o te papu.

3. Te Pūnaha Takirere: Te Ārai i te Rere Whakamuri

Ko ngā takirere kotahi-ara (takirere tirotiro) hei whakahaere i te ahunga o te rere. Ki te kore ēnei e hiri pai, ka ngaro te "upoko" (pēhanga) me te whai huatanga o tō papu.

Ngā Takirere Maru me ngā Takirere Whakakā:Mō te eke pahikara tere-rahi, e pai ana mātoungā takirere marunā te mea he hiri ōrite ake, ā, he tere ake te tauhohe ki ngā huringa pehanga.
Te raruraru "Para":Ko te nuinga o ngā pakaru o te takirere ehara i te mea nā te kakahu, engari nā ngā matūriki ririki e piri ana. Ka tūtohu tonu mātou kia tāpirihia he tātari 50-micron ki te tomokanga hei tiaki i ngā nohoanga takirere.

4. Te Hangarau mō te Whai Hua: Te Whakaiti i te "Rōrahi Mate"

Ko te "rōrahi mate" ko te hau e toe ana i roto i te rūma i muri i te whiunga katoa. Mēnā he nui rawa tēnei rōrahi, ka uaua te papu ki te whakapūmau i a ia anō (te whakapūmau i a ia anō).

Me pēhea tā mātou arotau i tēnei:

Mā te whakataurite i te āhua o te pane o te piston ki te piko o te rūma papu, ka whakaitihia te toenga o te wāhi. Ka hua ake tēnei he tere ake te momi me te teitei ake o ngā taumata korehau.

Whakataurite: Te Kōwhiri i tō Rauemi Diaphragm

Rauemi	Pai rawa atu mō	Ngā Painga	Ngā ngoikoretanga
EPDM	Hau/Wai Whānui	Utu iti, roa te ora	Ātete Hinu Kino
PTFE	Ngā Matū Kino	Tino mangere	Pakari, Me Nui Ake te Mana
Witon	Te pāmahana teitei/waikawa	Ātete ki te pupuhi	He nui ake te utu

Ngā Pātai Auau (FAQ)

Kia pēhea te roa e tika ana kia ora ai te papu diaphragm?

I roto i tētahi taiao whakahaeretia me te mōta kore paraihe, me nui ake te papu kounga teitei i te10,000 hāorao te mahi tonu. Heoi, he poto ake te ora o te diaphragm mēnā ka papuhia ngā wai waikura.

He aha i ngaro ai te pēhanga o taku papu?

Tirohia ngā mea e rua: Tuatahi, tirohia ngā takirere mō ngā paru. Tuarua, tirohia te diaphragm mō te "ngatata iti"—he tohu tēnei o te ngenge o te rauemi.