Ama-motor we-Hydraulic emkhakheni wokudluliselwa kwamandla afanele

Ezinhlelweni zokuhambisa zezimboni,I-Hydraulic motors, njengezakhi ezibalulekile eziguqula amandla we-hydraulic zibe amandla emishini, zisetshenziswa kabanzi kumasimu wokwakha, imishini yezimayini, nemishini yasolwandle, nemishini yezolimo ngenxa yezinzuzo zazo zokusebenza ezihlukile. Uma kuqhathaniswa namathuluzi okukhipha amandla endabuko anjengama-motors nama-pneumatic motors, ama-hydraulic motors akhombisa ukuncintisana okungenakuphikwa ngokuya ngobuningi bamandla, ukusebenza komthethonqubo wejubane, ukubenza basebenzise amandla okuhambisa amandla ngaphansi kwezimo ezinzima zokusebenza.

1. Ubuningi bamandla e-Ultra-High, uzuze "ivolumu elincane, i-torque ephezulu"

Enye yezinzuzo ezibalulekile kakhulu ze-hydraulic motors zilele ekubuthakathaka kwazo okuphezulu kakhulu, okusho ukuthi bangakwazi ukukhipha i-torque edlula ibanga levolumu efanayo yevolumu ngayinye noma isisindo. Umgomo wayo wokusebenza ususelwa kudrayivu ephezulu yokucindezela kwamafutha e-hydraulic, uzuze ukujikeleza kwe-rotor ngokusebenzisa izinguquko zevolumu, ngaphandle kwesidingo sokuthembela kuma-cores amakhulu wensimbi kanye nomoya onjengemoto ukukhiqiza amasimu kazibuthe. Thatha imoto evame ukusetshenziswa kwe-hydraulic motor ejwayelekile njengesibonelo. Ngaphansi kwesisindo esifanayo, i-torque yayo yokuphuma ingafinyelela izikhathi ezi-3 kuye kwezingu-5 emoto yendabuko ye-asynchronous. Ngaphansi kwesidingo esifanayo se-torque, ivolumu yemoto ye-hydraulic ingu-1/2 kuya ku-1/3 walokho kwemoto kagesi. Lesi sici sikuvumela ukuthi ivumelaniswe kalula nemishini ye-Space-Streen, njengendlela yokubulala yabavubukuli namasondo okushayela izimoto ezilandelwayo, ukunciphisa ngempumelelo umthamo womshini futhi uthuthukise ukuguquguquka kwawo.

Ngaphezu kwalokho, ukuqina kokukhishwa kwe-torque kwemoto ye-hydraulic kuqine kakhulu. Noma ngabe kusebenza ngejubane eliphansi (njenge-0.5r / min / amaminithi), kusengagcina umphumela ofanayo we-torque, ukugwema "isikhala sokukhasa" esithambekele kuye ngejubane eliphansi. Ilungele ikakhulukazi izimo ezidinga ukulawula okuqondile kwesivinini kanye ne-torque efana nohlelo lokuphakelayo lwamathuluzi amakhulu omshini kanye nenqubo ekhuphukayo yemishini ye-port cranes.

Okwesibili, ijubane elibanzi lejubane lejubane le-Speepless, elilungele izimo ezinzima zokusebenza

I-Hydraulic Motors inekhono lokuthola umthetho wejubane elixakile ngaphansi kwazo zonke izimo zokusebenza. Uhla lwama-Speed ​​Regaltal lungakwazi ukumboza lonke uhla lusuka kwijubane eliphansi kakhulu kuya ngejubane eliphezulu (amamodeli athile, isivinini esiphezulu singafinyelela ngaphezulu kwe-5000r / min), futhi inqubo yokulawula ijubane ibushelelezi futhi ishaqekile. Le nzuzo inzima kuma-motor kagesi ukufana. Umgomo waso wejubane lejubane utholakala ngokulawula isilinganiso sokugeleza (umthetho wephampu oguqukayo) noma ukuthunyelwa kwemoto (ukulawulwa kwezimoto okuguqukayo) kwamafutha e-hydraulic. Ingaphendula masinyane ekushisweni kwamalayisha futhi ilungise isivinini sokukhipha ngesikhathi sangempela ngaphandle kwezindlela ezingeziwe zokunciphisa noma ama-clutches.

Isibonelo, ekusebenzeni kwemishini yokwakha, lapho umgubuli udinga ukushintsha kusuka ku- "ukudluliselwa okusheshayo" ku- "ukumbiwa okuqondile", imoto ye-hydraulic inganciphisa ngokushesha ijubane lokushintshana kusuka kumanani ambalwa avela ku-R / min ngokunciphisa i-flow rate, ngenkathi egcina i-torque ezinzile. Uma imoto ukufezekisa uhla lwe-Speed ​​Regation Rate, ludinga ukufezekiswa ngohlelo lokuguqula okumunca oluyinkimbinkimbi futhi olungapheli, olungagcini nje ngokukhulisa izindleko kodwa lungathinta ukunemba kokusebenza ngenxa yokubambezeleka kwemishini.

Okwesithathu, inomthamo oqinile wokuthwala umthwalo futhi ingazivumelanisa nezimo ezinzima zokusebenza

Umklamo wesakhiwo we-Hydraulic motor uwanikela ngokumelana kahle nokushaqeka komthwalo nokulayishwa ngokweqile ngokwemvelo. Ngoba ukudluliswa kwamandla kwalo kuncike ekucindezelweni kwamafutha e-hydraulic hhayi ukulungiswa kwamagiya aqinile, lapho kungazelelwe kuthambekele ekubuyiseni i-hard rock) Uma imoto ilayishwe ngokungazelelwe, kungadala ukuthi i-coil ishiye ngenxa yokwanda okungazelelwe kokuhluleka kwamanje, noma ukwehluleka kwemishini kungenzeka ngenxa ye-gearbox ebambeke.

Ngaleso sikhathi, ukwakheka kokubekwa uphawu nokukhethwa kwezinto ezibonakalayo kwemoto ye-hydraulic kukwenza ukwazi ukuzivumelanisa nezimo ezinzima zokusebenza njengothuli, umswakama kanye nokushisa okuphezulu. Isibonelo, ama-motor we-Hydraulic asetshenziswa kwimayini angasebenza ngokuningi isikhathi eside ngaphansi kwezimo zokuhlushwa kothuli okuphezulu kanye nokushisa okukhona okungaphezulu kuka-60 ℃. Uma imoto ivezwa imvelo efanayo, kufakwa ubufakazi obungeziwe bothuli obunzima, ubufakazi bamanzi namadivayisi okuhlanza ukushisa adinga ukufakwa; Ngaphandle kwalokho, amasekethe amafushane noma izinkinga zokuguga kwemishini kungenzeka zenzeke. Ngaphezu kwalokho, izingxenye ezisengozini yama-hydraulic motors (ezinjengezimpawu kanye nama-beavings) kulula ukuzifaka esikhundleni, futhi izindleko zokulungisa ziphansi kakhulu kunalezo zokulungisa ama-coil noma ama-gearbox ama-gearbox ama-motors.

4. Ukusebenza kahle okuphezulu nokunciphisa ukusetshenziswa kwamandla

Ngaphansi kwezimo zomthwalo eziphakathi nendawo eziphakeme, ukusebenza kahle kokuhambisa kwama-hydraulic motors kuphakeme kakhulu kunalokho kwezinhlelo zokudlulisela kwendabuko. Ukusebenza kwayo kwayo kuboniswa ikakhulukazi ezicini ezimbili: Okokuqala, ukulahleka kwamandla kokuhanjiswa kwe-hydraulic kuncane. Lapho uwoyela we-hydraulic ugeleza epayipi elivaliwe, ukulahleka kwengcindezi endleleni futhi ukulahleka kwengcindezi yendawo kungalawulwa kungakapheli ama-5% kuye ku-10% ngokwenza kahle idizayini yepayipi. Okwesibili, i-hydraulic motor eguquguqukayo ingalungisa ukufuduka kwayo ngesikhathi sangempela ngokuya ngesidingo somthwalo, ukugwema imfucumfucu yamandla ebangelwa "ihhashi elikhulu elidonsa inqola encane".

Ukuthatha uhlelo lokuphakamisa lwamaloli amakhulu okulahla isikhungo, lapho kusetshenziselwa i-hydraulic motor eguqukayo ekushayeleni, uma umthwalo ulula kakhulu esigabeni sokuqala sokuphakamisa umzimba weloli, i-motor ingakhulisa ngokuzenzakalelayo ukufuduka kanye nesivinini sokuqeda ngokushesha isenzo sokuphakamisa. Lapho umthwali ephakanyiswa esimweni esiphakeme futhi umthwalo uyanda, le moto inciphisa ukuthutha futhi yandisa i-torque ngenkathi igcina amandla ateziwe. Izinga lokusetshenziswa kwamandla kulo lonke inqubo lingafinyelela ngaphezulu kwama-85%. Kodwa-ke, uma i-motor eguqukayo isetshenziswa ngokuhambisana ne-reducer yokushayela, kuyadingeka ukuthi iqale futhi iyeke imoto noma ilungise i-clutch ukuze ivumelane nezinguquko zomthwalo. Izinga lokusebenzisa amandla lingama-60% kuphela kuya ku-70%, futhi umsebenzi wesikhathi eside uzoholela emalini enkulu yemfucuza yamandla.

Ezinhlanu. Idizayini eguqukayo, eguqulwe kalula kwizimo eziningi

-Isimanjemotor hydraulicImikhiqizo ngokuvamile yamukela umqondo wokuklama okuguquguqukayo, ongakwazi ukuhlanganisa izindlela eziguquguqukayo, amadivaysi okukhishwa, ama-flanges okukhipha, amasistimu wokufaka uphawu nezinye izinto ngokuya ngezidingo zohlelo lokusebenza, ukucushwa okuningi ". Isibonelo, ngemodeli efanayo ye-hydraulic motor, ngokufaka esikhundleni semifino ehlukile yokuphuma (njengezinhlanzi ezihlukaniswe noma imisele efulekiwe), ingahlangabezana nezidingo zokuxhumeka kwemishini ehlukahlukene efana nemishini yokwakha, imikhumbi, kanye namathuluzi omshini. Ngokufaka amabhuleki owakhelwe ngaphakathi, izidingo zokuphepha zokuphepha zemishini efana nama-cranes nama-liftetors kungahlangatshezwa. Ngokuqhathanisa nama-servo valves, ijubane elinengqondo eliphakeme nokulawulwa kwesikhundla kungatholakala, ukubhekana nezidingo zemigqa yokukhiqiza ezenzakalelayo.

Ngaphezu kwalokho, ama-hydraulic motors angahlanganiswa namaphampu we-hydraulic, amasilinda e-hydraulic, ama-valves okulawula nezinye izingxenye ukwakha uhlelo oluphelele lwe-hydraulic, ukudala isixazululo esihlanganisiwe esivela ekupheleni kwamandla kwi-actuator ukuphela. Isibonelo, ohlelweni lwePropulsion lomshini wesihlangu, ama-motor amaningi we-hydraulic angasebenza ekuxhumaneni nobuchwepheshe bokulawula okuvumelanayo, ngokulawula ngokunembile umshini wokuhlola ngaphandle kwesidingo sezinhlelo eziyinkimbinkimbi zokuxhumana ngomshini, ethuthukisa kakhulu ukuthembeka nokugcina kohlelo.

Isifinyezo: I-Hydraulic motor - ukukhetha okuthandwayo kokudluliselwa kwamandla ezimweni ezinzima zokusebenza

Ekuphetheni, ama-motor aphezulu we-hydraulic, anamandla amakhulu aphezulu, umthamo wejubane elikhulu le-Uldwa-Range, amandla aphezulu okumelana, ukukhombisa ubuhle be-modumatic ezidlula zonke zezimo ezidinga ama-torque aphezulu, ukuzinza okuphezulu kanye nokuvumelana nezimo eziguqukayo. Noma ngabe ukusebenza kahle kwemishini yokwakha, ukusebenza okusindayo kwemishini yezimayini, noma idrayivu ezinzile yemishini yasolwandle, ama-hydraulic motors anganikeza ukwesekwa kwamandla asemqoka kwemishini esebenza ngokuthembekile, izindleko zokulungiswa kwamandla okuphezulu, futhi ziye zaba yimishini ebalulekile ebalulekile ezinhlelweni zesimanje zokuhambisa izimboni. Ngokuhlanganiswa okujulile kobuchwepheshe be-hydraulic kanye nokulawula okuqondayo, ama-hydraulic motors azoqhubeka nokuthuthukiswa ngokuya ngokulawulwa okuqondile, ukongiwa kwamandla nokusetshenziswa ngokunye okuzayo, ukunwebeka okuphathelene neminye imikhakha.