Izingxenye ezisele zabalandeli be-Roller zomgwaqo we-XCMG roller

Izingxenye ezisele zabalandeli berola lomgwaqo ze-XCMG road roller Isithombe Esifakiwe

Incazelo emfushane:

I-Chinese XCMG XS143 Fan,I-Chinese XCMG XS123 Fan,I-Chinese XCMG XMR303 Fan
I-Chinese XCMG XMR403 Fan,I-Chinese XCMG XP303S Fan,I-Chinese XCMG XS265H Fan
IsiShayina SHANTUI XS395 Fan，Chinese SHANTUI XS365 Fan，Chinese SHANTUI XS225JS Fan，Chinese SHANTUI XD143S Fan

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Umlandeli

Ngenxa yokuthi kunezinhlobo eziningi zezingxenye ezisele, asikwazi ukuziveza zonke kuwebhusayithi. Sicela uzizwe ukhululekile ukusithinta ukuze uthole ezithile.

Inzuzo

1. Sikuhlinzeka ngemikhiqizo yoqobo neyemakethe yangemuva
2. Kusukela kumkhiqizi kuya ekhasimendeni ngokuqondile, ukonga izindleko zakho
3. Isitokwe esizinzile sezingxenye ezijwayelekile
4. Ngesikhathi Sokulethwa Kwesikhathi, esinezindleko zokuncintisana zokuthumela
5. Professional futhi ngesikhathi ngemva kwenkonzo

Ukupakisha

Amabhokisi e-Carton, noma ngokusho kwesicelo samakhasimende.

incazelo

Umlandeli owaziwa nangokuthi "injini ye-turbofan". Kubhekiselwa enjinini ye-turbine yegesi lapho igesi ejovwe ngombhobho nomoya okhishwa isiphephetha-moya ukhiqiza ukusabela. Iqukethe i-compressor, ikamelo elivuthayo, i-turbine enengcindezi ephezulu (ukushayela i-compressor), i-turbine ye-low-pressure (ukushayela ifeni) kanye nesistimu yokukhipha umoya. Izingxenye ezintathu zokuqala zibizwa ngokuthi "injini eyinhloko". Amandla atholakalayo kugesi egelezayo ephuma enjinini eyinhloko asetshenziselwa ukushayela i-turbine enengcindezi ephansi ukushayela ifeni, futhi enye ingxenye isetshenziswa kubhobho ukusheshisa igesi ekhishiwe. Isilinganiso se-bypass sihlobene eduze nokusetshenziswa kukaphethiloli. Isizukulwane sokuqala sezinjini ze-turbofan ezavela ngasekupheleni kwawo-1950 zazinesilinganiso esiphansi sokudlula, isilinganiso se-compressor boost kanye nezinga lokushisa legesi ngaphambi kwe-turbine.

Isakhiwo se-FAN empeleni siwukuthi kukhona 1-2 low-pressure (low-speed) turbines angezwe ngemuva injini turbojet. Lawa ma-turbines ashayela inani elithile labalandeli futhi adla ingxenye yegesi ekhipha amandla e-kinetic enjini ye-turbojet (injini eyinhloko). , Ngaleyo ndlela yehlisa isivinini sokuphuma kwegesi. Ingxenye yokugeleza komoya emuncwa isiphepho ithunyelwa ku-compressor (ebizwa ngokuthi “umgudu wangaphakathi” ngokwetemu), njengenjini evamile yejethi, futhi enye ingxenye ikhishwa ngokuqondile emaphethelweni esikhwama senjini ye-turbojet (“ongaphandle umzila"). Ngakho-ke, amandla egesi enjini ye-turbofan asatshalaliswa ekugelezeni komoya okuphuma kabili okukhiqizwe ifeni kanye negumbi lomlilo ngokulandelana. Ngalesi sikhathi, ukuze kuthuthukiswe ukusebenza kahle kwezinga lokushisa nokwandisa izinga lokushisa phambi kwe-turbine, amandla egesi kaphethiloli engeziwe angadluliselwa emoyeni wepayipi langaphandle ngokusebenzisa ifeni eshayelwa umfutho ophansi ngokusebenzisa isakhiwo esifanelekile se-turbine kanye nokwanda kobubanzi befeni, ngaleyo ndlela kugwenywe ukwanda okukhulu kwesivinini sokukhipha umoya. Ngale ndlela, ukusebenza kahle kokushisa nokusebenza kahle kwe-propulsion kuye kwalinganisela, futhi ukusebenza kahle kwenjini kuye kwaba ngcono kakhulu. Ukusebenza kahle okuphezulu kusho ukusetshenziswa kukaphethiloli okuphansi kanye nobude bendiza yendiza. Kodwa-ke, ubukhulu befenisha enkulu bukhuphula indawo evunguzayo yenjini, ngakho-ke izinjini ze-turbofan ezinesilinganiso sokudlula esingaphezu kuka-0.3 azifaneleki ukuhamba ngendiza ye-supersonic cruise. Nakuba injini ye-turbofan inciphisa isivinini sokukhipha umoya, ayikunciphisi ukucijisa, ngoba ukwehlisa isivinini sokukhipha umoya kukhulisa ukugeleza kwe-exhaust (yangaphandle). Ngokombono we-bypass ratio, injini ye-turbofan iwukuvumelana phakathi kwenjini ye-turbojet kanye nenjini ye-turboprop.