I-air brake valve yezingxenye zerola lomgwaqo
I-valve ye-air brake
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
I-exhaust brake system yenziwe nge-exhaust brake valve eyakhiwe yi-cylinder yokulawula kanye nomzimba we-valve, i-valve yokulawula i-solenoid, amapayipi okuhambisa umoya, izinto zikagesi, namasekhethi.I-valve ye-exhaust brake ifakwe kwipayipi yokukhipha injini.Ngesikhathi se-exhaust braking, cindezela inkinobho yokushintsha i-exhaust brake, futhi i-valve ye-butterfly valve ye-exhaust brake valve ivala i-exhaust passage, ukuze i-piston yenjini ibe ngaphansi kwengcindezi yangemuva yegesi ngesikhathi sokukhipha umoya, okuvimbela ukusebenza kwe-exhaust. injini.Umthelela wokubhuleka ufeza inhloso yokulawula isivinini semoto.
Ama-valve amabhuleki ezimoto ahlukaniswe ama-air brake valve nama-hydraulic brake valves.Ukusebenza okuvamile kwe-valve yebhuleki kubaluleke kakhulu endaweni yokupaka, futhi kunikeza ukwesekwa kobuchwepheshe bokubhuleka okubushelelezi kwemoto.Ukuthuthukiswa kwalobu buchwepheshe kunokubaluleka okubaluleke kakhulu ekwakhiweni kwezimoto kanye nokuphepha emgwaqeni.
Uma isistimu yebhuleki ephumayo isebenza, ipuleti levalvu emzimbeni wevalvu liyavalwa.Lapho injini iku-exhaust stroke, igesi yokukhipha igesi kusilinda nepayipi lokukhipha liyacindezelwa.Umsebenzi odliwe kulolu hlelo ukhiqiza amandla okubhuleka emotweni..Inani lamandla okubhuleka liyakhula ngokunyuka kwengcindezi epayipini lokukhipha umoya kanye nesilinda senjini (umfutho ongemuva kwenjini).Izimoto ezifakwe ama-valve e-exhaust brake zinezinzuzo ezilandelayo:
(1)Lapho imoto yehla ngomthambeka omude, inombolo nobude bebhuleki lesevisi kungancishiswa kakhulu, kuvinjwe ibhuleki ekushiseni ngokweqile kanye nokuwohloka kwamandla, nokugcina ibhuleki lisesimweni esihle ngaso sonke isikhathi.Ukuphila kwenkonzo yesicathulo kunwetshiwe, ukukhathala komshayeli ohlelweni lwe-braking kuyancipha, futhi kuhambisana nokuvikelwa kwemvelo.
(2) Ibhuleki le-exhaust ibhuleki elikhiqizwa ngokucindezela igesi enjinini nasepayipini lokukhipha umoya.Ngakho-ke, ibhuleki lithambile, alinawo umthelela, futhi linciphisa umthwalo womthelela wezingxenye, ezingandisa impilo yesevisi yezingxenye ezihlobene futhi kunciphise imvamisa yokugcinwa.
(3)I-exhaust brake idluliselwa emasondweni okushayela ngesitimela.Umehluko we-axle yokushayela usabalalisa i-torque yokubhuleka ngokulinganayo kumasondo angakwesokunxele nakwesokudla.Kwehlisa ukushelela kwemoto emaceleni, kube nomuzwa wokuphepha uma ushayela, futhi kungakhuphula isivinini esimaphakathi semoto.
(4) Iswishi yokumisa uwoyela yebhuleki ye-exhaust inomphumela othile wokonga uphethiloli.
Isakhiwo kanye nesimiso sokusebenza somhlangano we-valve ye-exhaust brake
I-valve ye-exhaust brake ihlanganisa izingxenye ezintathu: isilinda esingaphansi sokulawula (isilinda sebhuleki ephumayo kuMfanekiso 1), ingxenye yokuxhuma, kanye ne-sub-assembly yevalve yevemvane (i-valve yebhuleki ephumayo kuMfanekiso 1).Bheka Umfanekiso olandelayo.Phakathi kwabo, isilinda sokulawula siba umshini wokulawula, futhi i-valve butterfly iba i-actuator.Isithombe esingezansi sibonisa isimo esingasebenzi somhlangano we-valve ye-exhaust brake.Lapho i-exhaust braking idingeka, umoya ocindezelwe ovela endaweni yokugcina umoya ushajwa kusilinda sokulawula ngokusebenzisa i-air inlet ye-sub-assembly yesilinda sokulawula ukuze uphushe ipiston futhi udlule ekuxhumekeni.I-lever mechanism ivala i-valve yevemvane ngokuphelele
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