Papua Marine: momo, whakarōpū, āhuatanga, whakaaro

He te hītori o te pahi ona pakiaka i roto i nga wa onamata - te whakahuatia tuatahi o nga whakaurunga kauhoe i neke atu i te rima mano tau ki muri. Na ka oho te iwi i runga i te awa, me te moana i runga i nga kaipuke powered e hoe. Mai reira, kua mahia te pahi i te pakaruhanga nui, me tenei ra ni'ai te rāngai ahumahi he tūranga ārahi i roto i te whanaketanga ōhanga me te tōrangapū te whenua o o te rāngai.

Ki te rā, whakaae tikanga kupu, kia rite ki nei te oko Tarahihi - he wāhi kaukau nui-rahi hangaia mō te hī moana, waka o taonga waka pāhihi ranei. kaipuke Maritime - he wāhi kaukau hōia. Hoki te mahi noa o tetahi o enei momo o kaipuke Me te mahi pono o te wāhanga me ngā pūnaha katoa. hiahiatia ana te tuatahi te ki te whakarite te faaohiparaa i tino arotau o papua moana, no te mea te tupu te kaupapa o fluids rerekē i roto i pipelines oko te wa katoa.

Aha tatou e hinaaro ai ki te kaipuke papua?

I te tīmatanga papua hangaia anake hoki ara wai. Ko te tauira tuatahi o te pūrere waipēhi o te kaipuke mo te wai te kutētē i te mau, ka he papu kōkeke ā. Na kua mohiotia whānuitia reira rite te papu-mahi. Ko te kupu whakataki o te tipu te mana mamaoa i runga i kaipuke ngā te ahua o papua kōkeke ki puku korohū.

Ētahi, momo atu hou o ngā tikanga waipēhi, i roto i te pahi maitai horapa ki te whanaketanga o te hangarau. He tūranga nui i roto i te whanaketanga o papua hou takaro e te putanga o motors hiko. whakaratohia ratou whakatinanatanga te hua i roto i te auau o te huringa o te tinana pūrere whakahaere, a te papu mana.

I teie mahana, whānui e papua whakamahia i roto i te rāngai katoa o te ōhanga. He kahore rohe okotahi me te pahi. I tēnei wā, te pahi moana kaha te tono momo ngā katoa o taua pūrere.

He aha te mea he papu?

Papu - he pūrere mō te neke wai i te taumata o raro ki te runga. I te tahi taime kawea tenei tikanga o te wai ki te horo'a i te nui etahi o te pūngao pēhanga ranei hua. Ko te pūnaha taketake o papua oko moana e whakamahia tata nga wahi katoa: whakanohoia i roto i te pūnaha o ngā tipu te mana, puku waipēhi, ngā pūnaha tautoko waka ora, etc ...

Ko te parau tumu o te mahi o te papu

Whakaahua pūngao o te pūkaha moana pūngao papu o te inu neke, meinga enei whakaaro ki reira te neke i roto i te aronga tika (ki te piki ake ranei neke whakapae porotītiti roto te pūnaha kati). Te hanga i te transportation tika o etahi fluids mahi, taua whakaaro waipēhi i roto i tetahi take kei roto i te pūnaha köurarangi, te ariā o e hāngai ki te wai pana ranei tikanga.

hoahoa schematic o tetahi oko teihana köurarangi

Ka rite ki te huarahi peia i roto i tenei ara iahiko whakamahi i te pūkaha hiko hono ki te mains. i roto i te inu mahi e unu i te raro o te poka, me te neke raina putorino pēhanga ki te paparanga o runga e tika ana ki te faafariuraa pūngao. he nui ake te pūngao i te kokoru papu tonu te pūngao o te inu mahi haere i roto i te papu.

Tei te pēhanga ki runga i te putanga wai supply, te mana me te kakama o te pūrere. tohu te reira i te inu displacement pūngao nuku motuhake i te wāhi tomokanga ki te papu i mua ki tona putanga. Whakahuatia i roto i te mita, whakatau reira te teitei aranga ki nekehanga ranei tawhiti o te kaihoko mahi.

āhuatanga Main o te pūrere waipēhi

Te werohanga wai āhuatanga e tona rōrahi ia te wā wae. e hiahiatia ana i te mana papu tino arotau te ki te whakaputa i te pēhanga e hiahiatia ana me ki te hinga nga mea katoa o ruihitanga i roto i rere wai i roto i te paipa. kaha papu, whakahuatia i roto i Kw, whakatau te mana o te pūkaha puku me te āheinga tāuta o te teihana papu katoa.

Ko te tōtika o te papu whakatau te tika o tona whakamahi ina huri te tawhā taketake o te teihana köurarangi.

Me pēhea te ki te wehe papua moana

Whakaröpütia momo katoa o papua tāuta i runga i te poari i te kaipuke rite ki tenei paearu:

• E ai ki te wāhi o te take puku (whakapae poutū ranei).
• momo Actuator (hiko, puku mīhini huri hiko ranei pei i te huarahi reciprocating). Ka taea te honoa tika te tikanga puku papu ki te take puku ranei mā te taputapu whakaiti. Ka taea e te mahi te reira i tu-anake ranei kore-motuhake. Ka taea te mahi takitahi o te tahi atu waeine e papua Standalone, me kore-motuhake (piri deadlights) ko te mahi o te huarahi mahi ratou.
• E te kaha whakaputaina e te pēhanga (pēhanga iti, te pēhanga teitei srednenapornye ranei).
• He he ano hoki te whakarōpū o papua moana mō ētahi atu take. kia ratou motuhake, kaipuke noa tikanga ki te taviniraa i etahi wāhanga me ngā pūhanga o te waka kaipuke ranei kaukau te mana whakato ranei.

Ka taea te whakamahi e papua Motuhake ki te neke i te wai i roto i te heeling ranei kuti tāke kaukau tikanga, mo te transportation o toenga utanga wai ranei te tango ratou i te compartments utanga. Mā te ratou e taea e tuku te wai wera ki te whakaaro horoinga o enei compartments. kia rite rawa oko faaora ki te riu papu me te ahi-whawhai oko kaha - papua te ahi te mahi nui.

Papua whakamahia i roto i taputapu i te oko kōpuku matua, me te mau pŭpŭ tauturu e kua whakamahia hoki te mahi maeneene me te pai o enei āhuatanga. Kei te nuinga o tāmau ratou i roto i te mīhini me te kōhua compartments me ngā tipu te mana. Ko ētahi o ēnei: te wahie-köurarangi, wahie, te hinu, te faaamuraa, condensate, te wai, me te tahi atu momo o pūrere.

e papua Marine me ratou āhuatanga

Tei runga i te parau tumu whakahaere he papua pai displacement - vane, taputapu, takahuri. kia turai jet ranei te papua. Ka taea te whakarōpūtia ratou i te whakaaro, me te momo o te whakamahi. Hei tauira, i reira he papua whakataimaha, riu, kai (whakamahia hoki te wai supply hinu ranei ki te pūnaha tautauā), tāmate, te pēhanga me etahi atu. Ko te ngako o te papu rōrahi ko te nui motuhake wā supply o wai waipēhi i te ruma momi ki te ruma kōpeketanga.

E whakaaro ana te rōrahi māmā tikanga waipēhi papua Rotary-kōkeke. papua Reciprocating tikanga e whakamahia i roto i ngā pūnaha kaipuke whānui, pūrere whakapaipai hydraulically me ngā tikanga, te pūnaha o te pūkaha me te mahi urungi mīhini matua.

papua turai He whakaaro mahi hydrodynamic. Ko te tinana whakahaere matua i roto i nei i te wira hurihuri i runga nei i reira he mata vane ranei. Ko ratou te hunga e tika i te wai te pūngao e hiahiatia ana, ka whakatika i te rere. whakarato ēnei whakaaro i te awa jet tonu o inu, i.e., He ōrite rere. I te tuku mahi inu (kaha papu) pānga te rahi me te tere o te hurihanga impeller. diameters Nui o te impeller i tere hurihuri tiketike whakarato teitei tikanga mahi waipēhi.

papua turai he māturu tonu, me te reira supply taurite. Whāngai (puta), tei runga i te impeller papu me te auau hurihuri o ona āhuatanga: te nui te diameter me impeller tere takahuri, te teitei te mahi o te papu. Tino maha, mahi papua turai i roto i multiwheel whakamana ki te whakapiki ake i te rere o te wai.

Na roto i te kōrero ki te mahi i te papua vane kaihoko aronga e wehea ki turai me axial (i ētahi wā i huaina hurirere). Ko te vortex whakaaro waipēhi hoki tenei. I roto i te turai i me te vortex papua e taea te whakangaueue te inu mahi radially me i te axial (hurirere) - me te tuaka take.

tukua te pūngao jet papu te tahi ki te awa o te wai mahi (wai kohu ranei). Kei te tahuri te pūngao moe o te rere i roto i te pupuha o te papu ki pūngao neke. Nā ki te rere tere tiketike o te mahi awa ki te ruma momi, te kaihoko mahi ano entrains te wai hau ranei i roto o te ruma. neke te rere whakauru i roto i te awakeri rere i roto i te diffuser. Ko te kaha o te momi maroke me te hanga o te mahi papu korehau tiketike taea whakarato raro. Heoi, ko te tōtika iti o tenei momo o kore-motuhake, me papua e ratou hē.

Jet papu mō te kutētē inu waipēhi, m. E. Ki te whakanui i tona pēhanga, ka karanga te injector. Kei te maha papua werohia whakamahia ki kaha te mamaoa generator oko iti. Injectors huaina papua jet, ki te whakarite absorption o te wai e mahi ana. E whakamahia ratou mo te tango o te rangi condensate ranei i tetahi ruma wae ranei.

momo

He momo tino noa o te pūrere waipēhi ko te taputapu papu (NS). Ko te huānga pūwhāngai ko te rua o wira niho kei roto i te whare hiri. A, no te tīmata i te wira ki te takahuri, te niho kore e e i roto i te whakapā, me te hanga i tētahi hua i roto i te rōrahi o te wai ngote nei te i roto i te kokoru o raro. Puranga rahinga inu taumai āta kohikohi i roto i te wāhi i waenganui i nga wira, me e aki ki to ratou taha waho. Mai rere te kaihoko mahi ki te ruma kōpeketanga me toro outputting pupuha. Tenei momo o te kaipuke whakamahia papua i roto i te kutētē inu Kaore ki āhuatanga lubricating pai pērā i wahie hinu ranei.

papu tīwiri i no hoki kaipuke ki te rōrahi. Tei runga i te maha o ngā huānga mahi he papu, te wehewehe i pē-, rua-, toru- pūrere mnogovintovye ranei.

A, no te mahi huringa o te tītaka tīwiri take peia he motini matatini i roto i nei te inu mahi tomo i te putorino momi tomo te wāhi mezhvintovoe. A, no te tītaka te tīwiri i te tetahi koki i roto i rua kaihoko mahi kiia ki te ruma takahuri. pokekore mahi arata'i ki köurarangi o te mahi wai ki te rārangi pēhanga. Ki te hanga inu ake rawa nui, a ki reira he he hua i roto i te pēhanga i roto i te ruma kōpeketanga oroko te piha haumaru motuhake - tautuhi anō inu i te taikaha te hoki ki te ruma kokoru.

Ko te parau tumu whakahaere o te oko papu turai poutū i runga i te supply tonu o te mahi wai. Ko te tinana te mahi ko te rotor papu ki matatahi motuhake whakaritea i runga i te take puku tītaka. Aia e te pūkaha hiko. I roto i te mahi, whakawhitia te pūngao puku papu turai ki te matatahi tītaka wai. A, no te hanga pēhanga e hiahiatia ana tenei e ratou, i raro i te mahi o nei whakaratohia e te kaupapa o te kaihoko mahi i te kokoru ki te putanga.

E whakamahia ü Poutū papua turai multistage i roto i ngā tipu te mana katoa. E whakamahia e papua Multistage mō kaipuke i reira ki te hiahia waihanga taiao pēhanga teitei. Ko te parau tumu o te mahi o taua whakaaro ko e kua tae te wai te pēhanga e hiahiatia ana i roto i te wā kotahi, rere i roto i te putorino ki outputting te atamira i muri, i reira nui haere tona pēhanga te ano.

Tei runga i te kaha, kia whai hoahoa rerekē nga papua. Nui papua mana injector, Ka taea e taraka nui tae te tikanga o o mano tekau o taranata o te wai ia haora.

Whakaaro o te papu i runga i te oko

Me papua i runga i nga kaipuke ki te papu i te wai moana, te whakamahi ia ratou i roto i rerekē te tikanga taketake pūnaha kaukau ranei. Tikanga, He pūnaha kaipuke whānui, pērā i enei:

• Ahi.
• Pana i te wai.
• tautauā
• Parukore.
• Riu.
• Whakataimaha.

tikanga kauhoe pūnaha Key, te wahi e whakamahia ngā momo rerekē o papua

Ki te whakarite haumaru ahi Me papu te ahi o te kaipuke i runga i te papa kotahi oko. Tikanga, He kiato, me te Kōmāmā enei wae. Hei whakautu tōtika ki te ahi, me te hohoro te kimi i te pokapū, me hohoro tīmata te papu. A, no te Me whakarato tenei papu ahi te pēhanga e hiahiatia ana, ka rere ki te whakarato i te jet kaha o te wai.

I roto i te take o te whakakī i te mau ki te vairaa pape tono papu riu moana. E ai ki ngā ture haumaru i runga i te hī ika ranei oko waka Me kia i te iti rawa e rua papua riu. i reira e toru taua e papua e tika ana mō ngā kaipuke pāhihi. Na anake kia riringi tetahi o ratou, a taea te whakamahi i te tahi atu e rua mo te tahi atu take, engari me whakaurua ratou i roto i te pūnaha whakamaroke whānui.

Mahana tautauā ranei pūnaha e hiahiatia ana mō te whakawera e tukupu ana te pāmahana o te mahi tāuta taiao kaipuke ranei. Hei tauira, i mua i te tuku wahie ki te pūkaha ngingiha ā-ko reira e tika ana ki te horoi me te wera. Ko te hinu lubricating me, hei kōrero, hauhautanga. whakarite te kaupapa o te wai mahi e te papua motuhake.

Ki te whakarite e hiahiatia ana i te noho whakamarie o te waka te pūnaha oko parukore. Ko te pānga o taua pūnaha whakarato papua parukore. Mā te ratou puta inu supply wai momi ranei o te wai i roto i te wharepaku.

Kei te whakamahia te pūnaha whakataimaha mo te riringi a te whakakī i te waka tauā whakataimaha o oko wai moana.