Nā tōna rahi iti, kore hinu, me te kaha ki te whakapūmau i a ia anō,papu diaphragm itiHe mahi nui tā te papu i roto i ngā mara o ngā taputapu hauora, ngā taputapu taiwhanga, te aroturuki taiao, te maimoatanga wai iti, me ētahi atu. Heoi, pērā i te wehi o te mataaratanga tika i te wiri nui, e rua anō hoki ngā "hoariri tūturu" o te papu diaphragm moroiti: te mahi taumaha me te mahi maroke (whakaroa). He rite rātou ki ngā kaikōhuru e kore e kitea, ka tere ake te kino o te papu, ka whakapoto hoki i tōna roanga mahi.

1. Te mahi taumaha rawa: Kua "taumaha rawa" te motuka

Whakaarohia te mea ka tupu mēnā ka tonoa koe kia hikoi me te kawenga e kore e taea e koe te pikau? E pā ana tēnei mātāpono ki te taumaha rawa o te motuka.

Ka piki ake te au, ka tino piki ake te wera:Ina piki rawa te pēhanga putanga o te papu i te āhua rerekē (pēnei i te katinga tūpono o te takirere putanga, te aukati nui rānei o te paipa), he nui rawa rānei te matotoru o te reo e peia ana, me whakaputa e te motuka he taipana e nui ake ana i te uara hoahoa kia mau tonu ai te mahi. Mā tēnei ka piki tere te ia o te koiri motuka.

Te wera nui i te pāmahana teitei, te ngoikore o te whakamarumaru:Ko te hua tino tika o te pikinga o te iahiko ko te pikinga o te pāmahana o roto o te motuka. Mā te pāmahana nui rawa ka:

Te kino ki te peita whakamahana o te koiri:Ka tawhito haere te paparanga ārai, ka pakarukaru, ka waro rānei, ā, ka mutu pea ka poto te ara iahiko o te koiri, ka wera ai hoki.

Ngā aukume tuturu kino (mēnā tetahi):Ka ngoikore te aukumetanga o ngā aukume tuturu i te pāmahana teitei, ka whakaiti i te pai o te motuka, ka pakaru rānei.

Whakateretere i te koroheketanga o te peera:Ka pakaru te hinu whakahinuhinu pāmahana teitei, ka maroke te huri o ngā peera, ā, ka nui haere te pakaru.

He mea nui te tikanga tiaki:Ko ngā papu hiko iti kounga pono he mea hanga ki roto ngā parenga wera (pērā i ngā fiusi wera, ngā parenga wera tautuhi-ake rānei). Ina eke te pāmahana ki tētahi paepae morearea nā te taumaha rawa, ka tapahia e te parenga te pūtake hiko, koinei te rārangi parenga whakamutunga hei ārai i te mura o te motuka. Heoi, ki te kore e pai te parenga, ki te kore rānei he taputapu tiaki o te papu, ka pakaru te motuka i te taumaha rawa.

2. Te rere maroke (te noho mangere): "te matewai nui" nā te kore wai

Mena he "mate i te ngenge" te taumaha rawa, he rite tonu te oma maroke ki te "mate i te matewai" me te "mate i te wera".

Te korenga o te whakamatao, te kohikohinga wera:Ngā wāhanga nekeneke i roto i tepapu diaphragm dc(pērā i ngā tokotoko hono, ngā peera, ngā diaphragm, ngā pereti takirere) ka whakaputa i te wera waku i te wā e mahi ana. I te wā e mahi ana, ka rere te wai e haria ana (ina koa ko ngā wai wai) mā roto i te kōhao papu, ka tangohia tēnei wera, ka whai wāhi nui ki te whakamatao me te whakahinuhinu. Ina rere te papu me te kore he wai (kua āraia te tomokanga, kāore he wai i te pito momi, kua ringihia te wai), ka ngaro katoa tēnei pānga whakamatao me te whakahinuhinu.

Ka piki ake te waku, ka piki ake te kakahu:Ki te kore he hinu whakahinuhinu wai, ka taka ngā wāhanga whakarewa (pērā i ngā tokotoko hono, ngā peera) ngā wāhanga kirihou hangarau rānei (pērā i ngā pōro/nohoanga takirere, ngā mata pa o te diaphragm me te pane papu) e paheke ana i runga i te kiriata wai i te tīmatanga, ki roto i te āhua waku maroke nui, ka hua ake:

Te kākahu rerekē:Te tere o te pakaru, te rakuraku, me te rerekētanga o te mata o ngā wāhanga.

Te pikinga pāmahana kāore i te whakahaeretia:Kāore e taea te memeha te wera i puta mai i te waku, ā, ka piki tere te pāmahana o te rohe.

Ka piki ake te waku, ka piki ake te kakahu:Ki te kore he hinu whakahinuhinu wai, ka taka ngā wāhanga whakarewa (pērā i ngā tokotoko hono, ngā peera) ngā wāhanga kirihou hangarau rānei (pērā i ngā pōro/nohoanga takirere, ngā mata pa o te diaphragm me te pane papu) e paheke ana i runga i te kiriata wai i te tīmatanga, ki roto i te āhua waku maroke nui, ka hua ake:

Te kākahu rerekē:Te tere o te pakaru, te rakuraku, me te rerekētanga o te mata o ngā wāhanga.

Te pikinga pāmahana kāore i te whakahaeretia:Kāore e taea te memeha te wera i puta mai i te waku, ā, ka piki tere te pāmahana o te rohe.

Ngā āhuatanga kino o ngā diaphragm me ngā valve:He tino pānga kino te rere maroke ki ngā diaphragm me ngā takirere:

Te koroheketanga me te pakaru o ngā diaphragm:Ka koroheketia, ka mārō, ka ngaro te ngāwari o ngā muka rapa hangarau, kirihou rānei, ā, i te mutunga ka ngatata, ka haehae rānei i raro i te pāmahana tiketike, me te kore o te hinu whakahinuhinu/whakamatao reo.

Te korenga o ngā hiri takirere:Ka ngawari te pakaru me te whakapēhea o ngā pōro/nohonga takirere i raro i te waku maroke me te pāmahana tiketike, ka ngaro ō rātou āhuatanga hiri, ka hua ake he tino hekenga o te kaha momi me te tukunga o te papu, ka pakaru katoa rānei.

Te pānga o te cavitation (cavitation):I raro i te rere maroke tere-teitei, ka puta pea i te diaphragm e neke tere ana i roto i te kōhao papu ngā mirumiru pēhanga iti me ngā ru pēhanga teitei rite ki te cavitation, ka nui ake te kino o roto.

He mataara anō mō ​​ngā papu wahangu:Ko ētahi papu diaphragm he hoahoa wahangu, ka whakawhirinaki pea ki te wai i roto i te kōhao papu hei āwhina i te tohatoha wera. Ina maroke te wai, ka kino haere te āhua o te tohatoha wera, ā, ka nui ake te mōrearea ki te motuka.

3. Me pēhea te tiaki i tō papu diaphragm iti utu nui?

He pai ake te ārai i te whakatika. Ko te karo i te taumaha rawa me te kore e rere te wai te mea nui hei whakaroa i te roa o te ora o te papu:

Ārai i te aukati o te tomokangarāneite whakaroa:Kia kore e araia te paipa momi, ā, kia nui hoki te wai i te pūtake. Mēnā he ngāwari te maroke, whakaarohia te tāuta i tētahi pūoko taumata wai hei whakahaere i te tīmatanga me te mutunga o te papu.

Ārai i te pēhanga nui rawa o te putanga:Kaua e kati te takirere putanga i te wā e pai ana koe, kaua hoki e ārai i te putanga i te wā e oma ana te papu. I te wā e hoahoa ana i te pūnaha, me whakarite kei roto te pēhanga putanga i te awhe whakatauranga o te papu. He huarahi whai hua te whakamahi i te takirere whakamāmā pēhanga hei ārai i te pēhanga nui rawa.

Kia whai whakaaro ki ngā āhuatanga o te rauemi:I te wā e kawe ana i ngā wai matotoru, i ngā mea ngāwari rānei te whakatio, kia aro nui ki te pikinga ake o te tūponotanga o te ātete, o te aukati rānei.

Kōwhiria he papu me te tiaki:Whakanuia ngā papu me ngā parenga wera rawa kua hangaia ki roto, koinei te taurangi haumaru whakamutunga.

Te tiaki me te aroturuki i ia wā:Kia aro ki te tangi o te papu e rere ana (he maha ngā wā ka haere tahi mai te tangi rerekē mēnā ka maroke te rere, te taumaha rawa rānei), pāhia te pāmahana o te tinana papu (he tohu whakatūpato nui te wera rerekē), ā, tirohia tonu te āhua o ngā wāhanga ngoikore pēnei i ngā diaphragm me ngā takirere.

Whakatau:

Ahakoa he iti te papu diaphragm iti, he nui te kino i puta mai i te taumaha rawa me te rere maroke, ā, he maha ngā wā ka kore e taea te whakatika. Te wera o te motuka, te pakaru o te diaphragm, te pakaru o te takirere, te pakaru o te peera... Ehara i te mea ko te utu nui o te wā whakamutu me te utu whakakapinga ēnei pakaru, engari tera pea ka pā ki te mahi noa o ō taputapu katoa. Ko te mārama ki ngā take me ngā tūponotanga o ēnei āhuatanga kino e rua me te mahi i ngā mahi ārai kaha ko te huarahi anake hei whakarite kia pumau te mahi a tō papu diaphragm iti mō te wā roa. Tiakina tō papu kia pai, ā, ka nui ake te pono o te ratonga hei utu.

Hei whakarāpopototanga:Tukua te papu kia "mahi" i te pēhanga tika (kaua e uta rawa), ā, kia "kī tonu" ki te wai i mua i te mahi (kaua e maroke), kia pai ai te mahi, kia roa ai te ora!

Nau mai ki te whakapā maiMotika Pincheng, kei tā mātou wheketere te papu diaphragm dc kounga teitei. Kei te wātea ngā ratonga OEM me ODM.