Mokhoa oa ho Fetisisa ka Metsing ea Leoatleng o Ntlafatsa Ts'ebetso ea Enjine

Mehaho e mengata ea ho ntša metsi ka metsing ke ea bohlokoa bakeng sa ho laola mocheso le likhase tsa ho tsoa ka har'a lienjine. E entsoeng hantlemosi oa tšepe o entsoeng ka bongatae netefatsa phallo e nepahetseng ea khase, e ntlafatsa ts'ebetso ea enjine. Likarolo tsena li bohlokoa ka har'a liketsoana le lithuthuthu tse ngata, kaha li fokotsa ho khathala le ho lelefatsa bophelo ba enjene. Esita le li-setups tse sebetsang hantle, tse kangMefuta e mengata ea ho qeta LS7, ho itšetlehile ka katleho ea tsona.

Mefuta e mengata ea ho Exhaust Marine ke Efe?

Tlhaloso le Morero

Mefuta e mengata ea mouoane oa metsingke likarolo tsa bohlokoa lienjineng tsa metsing. Ba bokella mosi oa exhaust ho tsoa enjeneng ebe ba o lebisa ka har'a phaephe ea ho ntša metsi. Mokhoa ona o tiisa hore likhase tse kotsi li tsoa enjeneng ka mokhoa o sireletsehileng le ka katleho. Mefuta ena e mengata hangata e na le likarolo tse tharo tsa mantlha: li-flange tsa khokahano, li-tubes tsa mantlha le 'mele o fapaneng. 'Mele o nang le mefuta e mengata o sebetsa e le sebaka se bohareng moo likhase tsa enjene li bokellanang pele li lelekoa. Ka ho laola phallo ea mouoane, mefuta e mengata ea mouoane oa leoatleng e thusa ho boloka tšebetso ea enjene le ho thibela tšenyo e bakiloeng ke likhase tse qabeletsoeng.

Karolo ea Litsamaiso tsa Enjine ea Metsing

Tsamaisong ea enjene ea likepe, mouoane o mongata o phetha karolo ea bohlokoa ho boloka enjene e sebetsa hantle. E etsa bonnete ba hore likhase tsa mouoane li tlosoa ka potlako, e leng se thusang enjene ho boloka moea o nepahetseng. Ntle le karolo ena, likhase tsa mouoane li ka bokellana, tsa lebisa ho fokotseng bokhoni ba enjene le ho futhumala ho hoholo ho ka bang teng. Ho feta moo, mefuta e mengata ea mouoane oa metsing e etselitsoe ho sebetsana le mathata a ikhethang a tikoloho ea leoatle, joalo ka ho pepesehela metsi a letsoai le mongobo o phahameng. Sena se etsa hore e be tsa bohlokoa bakeng sa ho tšoarella le ho ts'epahala ha lienjineri tsa metsing.

Lintlha tsa Bohlokoa le Kaho

Mefuta e mengata ea ho ntša metsi ka metsing e hahiloe ho mamella maemo a feteletseng. Hangata li entsoe kathepa e tšoarellang joalo ka tšepe e entsoeng ka tšepekapa tšepe e sa hloekang, e hanela ho senya le ho senya mocheso. Moqapi oa bona o kenyelletsa likarolo tse kang likoti tsa metsi, tse thusang ho pholisa likhase tsa ho qeta le ho thibela ho chesa haholo. Li-flange tsa khokahanyo li tiisa ho lekana ho sireletsehileng ho enjene, ha li-tubes tsa mantlha li tataisa likhase ho kena 'meleng o mongata. Likarolo tsena li sebetsa 'moho ho ntlafatsa phallo ea mosi le ho sireletsa enjene hore e se ke ea senyeha.

Kamoo Mollo oa Marine o Fetang ka Mekhahlelo e Matlafatsang Ts'ebetso ea Enjene

Ho ntlafatsa Phallo ea Exhaust

Mefuta e mengata ea mouoane oa metsingphetha karolo ea bohlokoa ho ntlafatsa phallo ea mosi. Ka ho tsamaisa likhase tsa mouoane ka nepo hole le enjene, li netefatsa ts'ebetso e bonolo le ho thibela ho bokellana ha khase e kotsi. Moralo oa mefuta ena e mengata, ho kenyeletsoa le li-tubes tsa tsona tsa mantlha le 'mele e mengata, e ntlafatsa phallo ea likhase. Sena se fokotsa moferefere 'me se lumella enjene ho "hema" hamolemo. Ha likhase tsa mouoane li tsoa ka potlako, enjene e khona ho kenya moea o hloekileng haholoanyane, e leng se matlafatsang ho tuka le ho ntša matla.

Phallo e sebetsang hantle ea ho ntša metsi e boetse e fokotsa kotsi ea ho futhumala ha enjene. Ha likhase li ntse li tsamaea ka bongata, lebelo la tsona lea eketseha ha khatello e fokotseha. Tekanyo ena e bohlokoa bakeng sa ho boloka ts'ebetso ea enjene. Ka mohlala:

• Ha likhase li ntse li phalla ho ea moo ho tsoang teng, khatello ea theoha, 'me lebelo lea phahama.
• Hangata lienjineri tsa peterole li bontša khatello e tlase le lebelo ha li bapisoa le mefuta e meng ea mafura.
• Meralo e meng e mengata e sebetsa betere ka ho boloka maemo a phahameng a khatello, e leng se matlafatsang phallo e sebetsang hantle.

Ho fokotsa khatello ea maikutlo

Khatello ea morao e etsahala ha likhase tsa ho qeta li tobana le khanyetso ha li tsoa enjene. Mefuta e mengata ea ho ntša metsi ka metsing e etselitsoe ho fokotsa khanyetso ena, ho lumella likhase ho tsoa ka bolokolohi. Lower backpressure e bolela hore enjene ha ea tlameha ho sebetsa ka thata, e leng ho ntlafatsang katleho ea mafura le matla.

Katleho ea litlhophiso tse fapaneng tse fapaneng ho fokotsa khatello ea maikutlo e ka bonoa tafoleng e latelang:

Ka ho fokotsa khatello ea morao-rao, mekhoa e mengata ea ho ntša metsi ka metsing e thusa lienjineri hore li sebetse hantle, tse lebisang ts'ebetsong e ntle le ho fokotseha ha nako.

Ho Laola Mocheso le ho Thibela ho Futhumala ho Feta

Mefuta e mengata ea ho ntša metsi ka metsing e boetse e sebetsa hantle ho laola mocheso, e leng ntlha ea bohlokoa mosebetsing oa enjene. Li hahiloe ho sebetsana le mocheso o feteletseng, o ka fetang 1200 ° F ka lienjineng tse sebetsang hantle haholo. Ntle le taolo e nepahetseng ea mocheso, lienjineri li ipeha kotsing ea ho chesa haholo, tse ka bakang tšenyo e kholo.

Hangata, mefuta ena e mengata e kenyelletsa likarolo tse kang lijase tsa metsi kapa liphahlo tse khethehileng ho qhala mocheso ka katleho. Liaparo li sebetsa e le tšitiso, ho thibela mocheso o feteletseng le ho fokotsa khatello ea mocheso likarolong tsa enjene. Sena ha se sireletse enjene feela empa se boetse se ntlafatsa ts'ebetso ea mollo.

Mohlala, mosebelisi e mong o tlalehile mocheso oa bona o fapaneng o fihlang ho feta 600 ° F ha o ntse o eme, 'me ho baloa ho phahameng le ho feta tlas'a moroalo. Sena se totobatsa bohlokoa ba taolo ea mocheso mefuteng e mengata ea mosi oa leoatle. Ka ho ntlafatsa phallo ea mocheso, likarolo tsena li netefatsa taolo e ntle ea mocheso, ho lelefatsa nako ea bophelo ea likarolo tsa bohlokoa tsa enjene le ho boloka ts'ebetso e phahameng.

Mathata le Tlhokomelo ea Mehaho e mengata ea Mollo oa Leoatleng

Litaba Tse Tloaelehileng le Kameho ea Tsona ho Ts'ebetso

Mefuta e mengata ea mouoane oa metsing e tobane le mathata a 'maloa ka lebaka la maemo a bona a boima a ts'ebetso. Taba e 'ngoe e tloaelehileng ke ho senyeha ha sebopeho ho bakoang ke liphetoho tse feteletseng tsa mocheso. Lienjene li hlahisa mocheso o matla, 'me ha mefuta e mengata e pholileng ka potlako, e ka etsa hore ho be le mapetsong kapa ho khopame. Matla a sisinyehang a tsoang ho li-RPM tse phahameng le 'ona a baka mathata. Ha nako e ntse e ea, ho sisinyeha hona ho ka fokolisa mefuta e mengata, haholo-holo haeba maqhubu a eona a tlhaho a lumellana le ho thothomela ha enjene.

Mathata ana a ama ka ho tobatshebetso ya enjene. Mapetso kapa ho lutla ka bongata ho sitisa phallo ea mosi, ho eketsa khatello ea morao le ho fokotsa ts'ebetso. Maemong a boima, likhase tsa mouoane li ka 'na tsa phonyoha ka har'a kamore ea enjene, tsa baka likotsi tsa polokeho. Ho beha leihlo nako le nako ha mocheso le ho phalla ha mosi ho ka thusa ho lemoha litaba tsena esale pele, ho thibela ho lokisoa ho theko e boima kapa ho senyeha ha enjine.

Malebela a Tlhokomelo bakeng sa Bophelo bo Bolelele

Tlhokomelo e nepahetsengke senotlolo sa ho lelefatsa bophelo ba mefuta e mengata ea mouoane oa metsing. Ho hlahlojoa khafetsa ho lokela ho shebana le ho tseba mapetsong, ho bola kapa likhokahano tse hlephileng. Ho hloekisa manifold ho tlosa carbon buildup ho netefatsa phallo e nepahetseng ea mosi. Ho beha leihlo mocheso oa enjene le maemo a khase ea ho ntša metsi le hona ho ka thusa ho bona mathata a ka bang teng pele a eketseha.

Ho sebelisa lisebelisoa tsa boleng bo holimo le litlolo nakong ea ho kenya ho ka matlafatsa nako e telele. Ka mohlala, mefuta e mengata ea tšepe e sa hloekang e thibela ho bola ho feta ea tšepe e entsoeng ka tšepe. Ho sebelisa litlolo tse thibelang mocheso ho fokotsa khatello ea mocheso, ho fokotsa kotsi ea tšenyo. Ka ho latela mekhoa ena, beng ba likepe ba ka boloka lienjene tsa bona li sebetsa hantle ka lilemo tse ngata.

Ho lokisa kapa ho Fetola Mekhahlelo e Senyehileng

Ha metsi a mangata a leoatleng a bontša matšoao a hore a senyehile, ho etsa qeto ea hore na a lokisoe kapa a nkeloe sebaka ho itšetlehile ka ho teba ha bothata. Mapetsong a manyenyane kapa marotholi a mangata hangata a ka lokisoa ho sebelisoa litšepe kapa li-sealant. Leha ho le joalo, ts'enyehelo e kholo, joalo ka warping e matla kapa corrosion, hangata e hloka phetoho e felletseng.

Tafole e ka tlase e totobatsa lintlha tse susumetsang liqeto tsa tokiso le tse ling:

Ketso e potlakileng ke ea bohlokoa. Ho hlokomoloha tšenyo ho ka lebisa ho se sebetseng hantle ha enjene, ho futhumala ho feteletseng, kapa esita le ho hloleha ho felletseng. Ka ho rarolla mathata pele ho nako, beng ba likepe ba ka boloka chelete le ho netefatsa hore sekepe sa bona se lula se sireletsehile ebile se tšepahala.

Mehaho e mengata ea mosi oa metsing e phetha karolo ea bohlokoa ho boloka lienjine li sebetsa hantle li bile li bolokehile. Ho hlahlojoa khafetsa le ho lokisoa ka nako ho thusa ho thibela tšenyo e jang chelete e ngata. Ka ho utloisisa hore na likarolo tsena li sebetsa joang, beng ba likepe ba ka netefatsa hore lienjineri tsa bona li sebetsa hantle ka ho fetisisa. Ho hlokomela likarolo tsena ha ho matlafatse matla feela empa hape ho lelefatsa bophelo ba enjene.

LBH

Ke lisebelisoa life tse entsoeng ka mouoane oa metsing?

Mefuta e mengata ea mouoane oa metsinghangata li entsoe ka tšepe e entsoeng ka tšepe kapa tšepe e sa hloekang. Lisebelisoa tsena li hanela ho bola 'me li mamella mocheso o phahameng, li etsa bonnete ba hore li tšoarella libakeng tse thata tsa leoatle.

Likarolo tse ngata tsa mouoane oa metsing li lokela ho hlahlojoa hangata hakae?

Hlahloba mekhoa e mengata ea ho ntša metsi ka metsing likhoeling tse ling le tse ling tse tšeletseng. Ho hlahloba khafetsa ho thusa ho lemoha mapetsong, ho bola, kapa ho lutla kapele, ho thibelatokiso e theko e boimale ho etsa bonnete ba hore enjene e sebetsa hantle.

Keletso:Kamehla latela litataiso tsa tlhokomelo ea moetsi bakeng sa ts'ebetso e nepahetseng le bophelo bo bolelele.

Na mapolanka a mangata a senyehileng a ka lokisoa, kapa a lokela ho lula a nkeloa sebaka?

Tšenyo e nyane joalo ka mapatso a manyane hangata e ka lokisoa. Leha ho le joalo, litaba tse matla joalo ka warping kapa corrosion e pharaletseng hangata li hloka phetoho e felletseng ho netefatsa polokeho le ts'ebetso.