Yintoni hydraulics? Ukuchaza ingqiqo

oomatshini ngamanzi ilungu le nkqubo indala ezisetyenziswa zobunjineli practical. Ngokwawo, umgaqo amanyathelo imishini ngcembe uphelelwa ukufaneleka njengoko acudisiweyo ndlela yokuqhuba nobunzima kakhulu. Kodwa ngenxa yokuba amathuba ezimbalwa zokuhlanganisa izisombululo ezitsha yaye zibiza kakhulu kwiindawo ezininzi igcina indawo yayo kwaye ubucukubhede yemveli. Yintoni na ke hydraulics ezisebenzayo kwimeko mihla? Le izakhiwo, nto leyo ebandakanyekileyo koomatshini, izakhiwo kunye namaziko, nokunika amandla aneleyo ukuba actuate iiyunithi ezisebenzayo kunye neendibano.

Ingcaciso esisiseko hydraulics

Ukususela ngokombono inzululwazi, hydraulics - icandelo lolwazi, agqume imithetho yokuhamba kunye kuvuselele iziselo. Le medium zolwelo kwifomu enye okanye omnye ngumba engundoqo isifundo kweli cala. Ukongeza kuphando sethiyori izazinzulu zovavanyo inxaxheba mvavanyo, iziphumo ezenza isiseko ngesisombululo iingxaki zobunjineli isicelo. imisebenzi Scientific eyayinikelwe imithetho lokuhamba kwamanzi ngamajelo yombhobho, iibhedi umlambo kunye noomatshini hydraulic. Kodwa ngokupheleleyo ukuqonda oko hydraulics kwimeko yenzululwazi, asinakukwazi ukwenza ngaphandle iinkalo ezinxulumene, izixhobo ezo kujongwana sifundo. Ezi ziquka yemvelo, izibalo kunye ubucukubhede. izifundo iindlela ezimbini hydraulic kukwaqaqambise - imixholo ezimile kunye neguquguqukayo. Hydrodynamics ubuza imibuzo ze yeefom yamanzi hlobo, kodwa ezijolise kakhulu imithetho hydrostatic yentsebenziswano zokufuma kunye nezinye iziselo kunye eziqinileyo.

hydraulics Engineering

Sekunjalo eyaziwa ngokuba inzululwazi yecandelo hydraulics ayikho nje ngokubanzi xa kuthelekiswa kunye nezakhi zayo kwinqanaba practical. Efanayo asebenza iiprojekthi iinkqubo zobunjineli kulwazi-based - umzekelo, omnye iimveliso midala hydraulics yi emjelweni. Namhlanje, imithetho iziselo eneji isiseko kuphuhliso lweenkqubo umjelo, izixhobo Buyisela, ubonelelo lwamanzi njalo njalo. D.

Kwiimeko ezininzi olu hlobo lomsebenzi ngesanti kubunzulu baphantsi salungelelaniswa kwakungamandla awayeqhuba ukuqhuba iiyunithi iinkonzo. Umzekelo classic lo matshini hydraulic. Ngokubanzi siya ngokuthini le inkcazo hydraulics zobunjineli - iseti izinto zokwakha ngomatshini, apho icebo kubandakanya ukusetyenziswa lolwelo xa imeko esebenzayo. Kodwa ke oku akuthethi ukuba amanzi kumthombo amandla. Oku kuphela umguquleli amandla ukuba ifakelelwe ezinye iindlela, mvisiswano leyo, kwelinye icala, owenziwe Iimoto zombane kunye neeyunithi negunya phezu lulwelo okanye esiqinileyo-fuel.

Types of sisimo hydraulic

Ukusebenza Umjikelo umatshini ngesanti kubunzulu baphantsi kuxhomekeke wesekethe apho amanzi ujikeleza. Le aya kanye limisela ixesha eya kusebenza kuwo amanzi, ngexesha apho uzuza amandla avela injini adlulisele kuye kwabanye amacandelo nkqubo. iintlobo ezimbini esimo ejikeleza zingahlukaniswa kulo mongo - kunye namaziko ezivulekileyo kunye ezivaliweyo.

Kwimeko yokuqala ivelufa control fluid ngexesha nokusebenza piston inika imveliso ezimbini. Oko kukuthi, parameters lokutshintsha xi kuxhomekeka kwindawo yangoku piston, kwaye ulwelo zinokuthunyelwa umjikelo umsebenzi okanye emva vana. UMthetho intshukumo esiqhumeni piston yaye ivelufa.

Ukuze uqonde umgaqo yokusebenza kwenkqubo evaliweyo kuyimfuneko ukubuyela kwinkcazelo oko hydraulics, kwaye usebenzisana njani na powertrain. Ekubeni hydraulics kuphela isibonelelo, nto leyo noququzelelwa ziiyunithi ezisebenzayo ngokukhonza ulwelo, kusengqiqweni ukuba amandla kokusingqongileyo ukusebenza kunokuba baxhomekeke ngokupheleleyo kumanyathelo izixhobo zobugcisa. Kulo mzekelo lo msebenzi asebenza iimpompo kunye izivingco, lokuvala ngokupheleleyo beesekethe.

Ucalulo ngohlobo drive

inkqubo ezahlukeneyo, ezinikwa actuators ezingalawulwayo kwaye ilawulwe. Model ingqalelo akulawulwa ngesanti kubunzulu baphantsi drive, apho isalathisi xi pump lusoloko ukucwangcisa amaxabiso elihambelana. idatha kufuneka ibe ngaphezulu kwe inqanaba umbundu uxinzelelo umthwalo. Oko kukuthi, yenza isalathisi strip, nto leyo ilingana kwimpompo.

Bobubi yale ndlela ziquka iilahleko ezinkulu ngamandla, ekubeni nokugcina koxinzelelo oluphezulu rhoqo okungafanelekanga kwi imithwalo eliphantsi. Ngokutsho eli cebo, umzekelo, maxa wambi wenza excavator yiHydraulic, izinto zenkxaso yolawulo. Ekubeni lo msebenzi kukho uxanduva olukhulu ngokwemiqathango zokhuseleko, abenzi banikela kwiintsalela impembelelo nobu. Noko ke, kule excavator enye isekela drive ezingalawulwayo nga kumana kunye nenkqubo adjustable ukuba elungiselelwe ukuba nokuphendula izincamathiselo umsebenzi. Olu hlobo pump inika hydraulic drive kwaye drop koxinzelelo ngenxa balancing iivelufa kunye compensator kunye nempembelelo zemiyalelo.

nezihlanganisi hydraulic

IiNdlela isicelo lokutsala amandla fluid kunye nezixhobo lokwandisa. nkqubo ibizwa gidroemkostnymi ukudala amandla namanzi, ephantsi koxinzelelo ngexesha lomsebenzi. Kulo mzekelo, ibhetri ngokwayo amaninzi yinxalenye mechanical hydraulic drive.

Kukho iindidi ezahlukeneyo izixhobo - ingakumbi, Ukusebenzisa umoya nasentlakohlaza. Kushishino asisetyenziswa kwaye baba hydraulics eliphezulu-uxinzelelo, apho amaziko zenziwa imithwalo umthwalo Ukuphathwa elula kodwa ngenkani. Kungakhathaliseki uhlobo accumulator kufuneka agcine uxinzelelo kwi kwinqanaba kwangaphambili, nale ngaphandle kwaye smoothing na ukuvuza kokukona ngenxa isiphumo damping.

Oomatshini kwiinkqubo hydraulic

Iindlela ezinjalo ixhaphakileyo koomatshini kunye attachments - kwi enye ukumbiwa, iiteletele kunye nezithuthi yokuvuna. Zazisetyenziswa hydraulics xa imifuziselo babo nabaqambi i Minsk Tractor Plant (MTZ).

Standard, esetyenziswa kwezi iitrektara iquka iimpompo, isivalo, nesilinda babetha. Umjikelo umsebenzi, ebonelela hydraulics uphuphumalo, angamelwa ngolu hlobo lulandelayo: ulwelo engena ukusuka itanki ukuya impompo, sithunyelwe ngomzi, liqela piston waza wabuyela itanki. Guqulela ukusuka mbobo iziqulathi kwinkqubo yommiselo mqhubi izixhobo uhlobene ngokusebenzisa kwemigangatho leyo ezilawula ukuhamba kolwelo kwiqela piston ke, kuxhomekeke umsebenzi yangoku.

Service iindlela hydraulic

ngokuba lulondolozo lokuthintela idla ngokuba ncinane ukuya imisebenzi ukuthambisa ajikeleze amacandelwana ngamnye amacandelo inkqubo ngamanzi. Ngethuba loviwo umntu ophetheyo nayo ityhila iimpawu ukuguga, deformation kunye nomonakalo. Njengomgaqo, ukulungisa hydraulics liye lancitshiswa ukutshintshwa Imikhumbi piston, iintonga neminqwazi. Xa umyalelo rhoqo consumables ezihlaziyiweyo ngohlobo O-amakhonkco.

isiphelo

Hydraulics - le yenye yeendlela elula ukufumana amandla ngoomatshini kuthetha iyafumaneka. Ukuze uqonde ukuba yintoni na hydraulics, yaye yintoni iingenelo eza kumndilili womsebenzisi we, zinokoyanyaniswa umzekelo kwezixhobo zokumpompa nje. Garden izikhululo zokumpompa amanzi asebenza kwi-siseko zobunjineli yiHydraulic, bachithe ubuncinane amandla. Kwinqanaba eliphezulu ubuqili ezifanayo asebenza compressors kunye nezixhobo anomoya.