Hydraulic Yishan TY180 crawler bulldozer iyathengiswa
Intshayelelo yemveliso
Ibhuldoza ye-Yishan TY180 crawler enokuhanjiswa ngoomatshini bobuchwephesha be-hydraulic yimveliso eveliswe phantsi kwesivumelwano sobuchwepheshe kunye nentsebenziswano esayinwe neKomatsu, eJapan.Iveliswa ngokungqongqo ngokuhambelana nemizobo yemveliso ye-D65E-8, amaxwebhu enkqubo kunye nemigangatho yomgangatho enikezelwa yiKomatsu, kwaye ifikelele ngokupheleleyo kwinqanaba loyilo lweKomatsu.
Isakhelo esandisiweyo seqonga leqonga lenzelwe ngokukodwa ukumelana nomsebenzi onzima wokutsala, ukuze umva welocomotive ube nomhlaba omninzi womkhondo kunye nomxhuzulane ongaphezulu wokuqhubela phambili ukulinganisa umthwalo ongasemva, ukuze i-locomotive ikwazi ukufumana ibhalansi efanelekileyo xa igawula imithi kunye nokutsala. imisebenzi.
Uyilo lokuqhuba oluphantsi lwe-center-of-gravity yenkqubo yokuhamba, ubude bomgama omde ongaphezulu kunye ne-7 rollers zibonelela ngekhono lokunyuka elingenakulinganiswa kunye nokulinganisela okugqwesileyo kunye nokuzinza, ngoko kulungeleka ngakumbi ukuqhubela phambili kwe-bulldozing kunye nokugqiba imisebenzi ye-slope kwi-slopes, kwaye inokufumana imveliso yokuphakama kweengcambu kunye nokulinganisela.
Injini ye-diesel ye-Steyr WD615T1-3A esebenza ngokukhawuleza yokuphendula idityaniswe ne-hydraulic torque converter kunye nebhokisi yegiya yokutshintsha amandla ukwenza inkqubo yokuhambisa enamandla, eyenza mfutshane umjikelo wokusebenza kunye nokuphucula ukusebenza kakuhle.Ukuhanjiswa okuphakathi kwamanzi kunokukhusela inkqubo yokuhanjiswa kumonakalo kunye nokwandisa ubomi benkonzo phantsi komthwalo onzima.
I-hydraulic torque converter yenza ukuba i-torque ye-bulldozer ikwazi ukuziqhelanisa ngokuzenzekelayo nokutshintsha komthwalo, ikhusela i-injini ekugqithiseni, kwaye ayiyikumisa injini xa igcwele kakhulu.Iplanethi ye-powershift transmission ineegiya ezintathu eziya phambili kunye neegiya ezintathu ezibuyela umva zokutshintsha ngokukhawuleza kunye nokuqhuba.
Iimpawu zemveliso
1. Ukuthembeka okuphezulu kunye nobomi benkonzo ende, ixesha eliqhelekileyo lokulungisa lingafikelela kwiiyure ezingaphezu kwe-10,000.
2. Amandla alungileyo, ukugcinwa kwetorque ngaphezulu kwe-20%, ukunika amandla anamandla.
3. Ubume obuhle, i-fuel ephantsi kunye nokusetyenziswa kwe-oyile ye-injini - ubuncinane bokusetyenziswa kwe-fuel bufikelela kwi-208g / kw h, kwaye izinga lokusetyenziswa kwe-oyile ye-injini lingaphantsi kwe-0.5 g / kw h.
4. Uhlaza kunye nokusingqongileyo, ukuhlangabezana nemigangatho ye-European I emission standards.
5. Ukusebenza kakuhle kweqondo lokushisa eliphantsi, isixhobo sokuqalisa esibandayo sinokuqalisa kakuhle kwi -40 C.
Iingcebiso zokuqhawula i-bulldozer:
1. Ayikwazi ukuqalisa
Ibulldozer ayikwazanga ukuqalisa ngexesha lokukhutshwa kwe-hangar.
Emva kokulawula ukuba akukho mbane, akukho mafutha, ukukhululeka okanye ukuvinjelwa kweetanki zamafutha, njl., ekugqibeleni kurhanelwa ukuba ipompo ye-PT iphosakele.Khangela isixhobo sokulawula i-AFC yomoya, vula
Emva kokuba umbhobho womoya usebenzisa icompressor yomoya ukubonelela umoya kumbhobho wokuthatha, umatshini unokuqalisa kakuhle, kwaye xa unikezelo lomoya lumisiwe, umatshini uya kuvala ngoko nangoko, ngoko ke kugqitywe kwelokuba isixhobo sokulawula i-AFC yomoya sinempazamo. .
Khulula i-nati yokulungisa yesixhobo sokulawula amafutha e-AFC, jika isixhobo sokulawula amafutha e-AFC ngasekunene kunye ne-wrench ene-hexagonal, uze uqinise i-nati yokulungisa.Xa uqala umatshini kwakhona,
Inokuqala ngokuqhelekileyo kwaye impazamo iyanyamalala.
2. Ukungaphumeleli kwenkqubo yokubonelela ngamafutha
I-bulldozer idinga ukukhutshelwa ngaphandle kwe-hangar ngexesha lokulungiswa kokutshintsha kwexesha, kodwa ayikwazi ukuqhutyelwa.
Khangela itanki yamafutha, i-fuel yanele;khulula iswitshi kwindawo engezantsi yetanki yamafutha, uze ucime injini ngokuzenzekelayo emva komzuzu omnye;qhagamshela itanki yamafutha ngokuthe ngqo kumbhobho wamafutha wempompo ye-PT kunye nombhobho wokungena kwe-oyile wesihluzi
Nokuba i-fuel ayidluli kwisihluzo, imoto ayikaqali xa iqalwa kwakhona;isikrufu semanuwali sevalve ye-solenoid esikiweyo sijijwa kwindawo evulekileyo, kodwa ayikaqalwa.
Xa uphinda ufaka isihluzo, vula itanki yamafutha kwi-3 ukuya kwi-5 ukujika, kwaye ufumanise ukuba ixabiso elincinci lamafutha liphuma kumbhobho we-oyile wokungena kwisihluzo, kodwa i-fuel iya kuphuma emva kwexesha.
Emva kokuthelekisa, ekugqibeleni kwafunyaniswa ukuba iswitshi yetanki yamafutha ayizange ivulwe.Umtshintshi yisakhiwo se-spherical, i-oyile yesiphaluka idibaniswe xa ijikeleza i-90, kwaye i-oyile yesiphaluka iyanqunyulwa xa ijikeleza i-90 ngakumbi.
Akukho sixhobo somda, kodwa intloko yentsimbi yesikwere ibonakaliswe.Umqhubi usebenzisa ngempazamo iswitshi yevalve yebhola njengokutshintsha kwe-throttle.Emva kokujika kwe-3 ~ 5, ivalve yebhola ibuyela kwindawo evaliweyo.
indawo.Ngethuba lokujikeleza kwe-valve yebhola, nangona ixabiso elincinci le-fuel lingena kwisiphaluka seoli, imoto inokusebenza kuphela ngomzuzu we-1.Xa i-fuel embhobho itshisiwe, umatshini uyakucima.
