Hydraulic balance valve Excavator hydraulic cylinder spool CXHA-XBN
Lintlha
Thepa ea ho tiisa:Ho sebetsa ka ho otloloha ha 'mele oa li-valve
Tikoloho ea khatello:khatello e tloaelehileng
Tikoloho ea mocheso:ngoe
Lisebelisoa tseo u ka li khethang:mmele wa valve
Mofuta oa koloi:e tsamaisoang ke matla
Mokhoa o sebetsang:lihlahisoa tsa peterole
Lintlha tsa tlhokomelo
Sebopeho sa valve se leka-lekaneng le molao-motheo oa ho sebetsa
Sekhahla sa hydraulic balance valve se lumella oli hore e phalle ka bolokolohi ho tloha port 2 ho ea ho port 1. Re ka bona ho tloha setšoantšong sa sebopeho se ka holimo ho setšoantšo se ka tlaase ho moo ha khatello ea oli ea port 2 e phahame ho feta ea port 1, spool ea karolo e tala e leba boema-kepe ba 1 tlasa khatello ea khatello ea metsi, 'me valve ea cheke ea buloa,' me oli e ka phalla ka bolokolohi ho tloha koung ea 2 ho ea koung ea 1.
Phallo ho tloha koung ea 1 ho ea koung ea 2 e koetsoe ho fihlela khatello ea boema-kepe ba sefofane e fihla boleng bo itseng 'me spool e putsoa e isoa ka ho le letšehali ho bula sekepe sa valve e le hore oli e ka phalla ho tloha koung ea 1 ho ea ho 2.
Boema-kepe bo koala ha khatello ea mofofisi e sa lekana ho bula spool e putsoa. Ho phalla ho tloha koung ea 1 ho ea ho port 2 ho khaotsoe.
Molao-motheo oa ho sebetsa oa hydraulic balance valve:
Potoloho ea ho leka-lekanya le valve ea tatellano ea unidirectional. Lokisa valve ea tatellano e le hore sehlahisoa sa khatello ea eona ea ho bula le sebaka sa ho sebetsa sa kamore e ka tlaase ea hydraulic cylinder e kholoanyane ho feta matla a khoheli a likarolo tse tsamaeang tse otlolohileng. Ha piston e theoha, hobane ho na le khatello e itseng ea morao ho potoloho ea oli ea ho khutla ho tšehetsa boima ba khoheli, piston e tla oela hantle feela ha karolo e ka holimo ea piston e na le khatello e itseng; Ha valve e khutlisetsang morao e le boemong bo bohareng, piston e khaotsa ho tsamaea 'me ha e tsoele pele ho theoha. Seqhubu sa tatellano mona se boetse se bitsoa valve ea balance. Ka loop ena ea ho leka-lekana, valve ea ho latellana e fetoloa ka mor'a hore khatello e behoe. Haeba mosebetsi o ntse o fokotseha. Khatello ea pompo e hloka ho eketseha, e leng ho tla eketsa tahlehelo ea matla ea tsamaiso. Ka lebaka la ho lutla ka hare ho valve ea tatellano le valve e khutlisetsang morao ea sebopeho sa li-valve tsa slide, ho thata ho etsa hore piston e emise ka mokhoa o tsitsitseng sebakeng leha e le sefe ka nako e telele, e leng se tla etsa hore sesebelisoa sa matla a khoheli se thelle. Ka hona, potoloho ena e loketse bakeng sa mojaro oa mosebetsi o tsitsitse mme litlhoko tsa boemo ba hydraulic cylinder piston locking ha li phahame.