TM70302 ivelufa elinganayo ye-solenoid ye-Excavator solenoid valve

Umzekelo wokusetyenziswa kwevalve ye-electro-hydraulic proportional valve kumatshini wokwakha
Idayagram ye-hydraulic system yohlobo oluthile lwekhreyini yelori, apho kuphela indawo efanelekileyo ye-electro-hydraulic proportional valve izotywa. Umatshini wamkela ezintathu ze-TECNORDTDV-4/3 LM-LS/PC proportional multi-way valve, umgca weoyile obona umthwalo kwiivalvu ezintathu zokuphotha ziya kukhethwa kuxinzelelo oluphezulu lwemithwalo emithathu esebenzayo kwizibuko elikude lolawulo loncedo. ivelufa, hlengahlengisa uxinzelelo lwevalve yoncedo, ukuze uxinzelelo lwemveliso yempompo ye-hydraulic ihlangabezane neemfuno zomthwalo wenkqubo, ukufezekisa injongo ethile yokonga amandla. I-oyile yembuyekezo yoxinzelelo lwesekethe yenza ukuhamba kwevalve nganye ehambelana nokuvulwa kwevalve, kwaye ayinanto yakwenza nomthwalo, kwaye umthwalo othwalwa yipleyiti yevalve awunanto yakwenza nayo, ukuze isantya somthwalo singakwazi. ilawulwe ngentando phantsi kwawo nawuphi na umthwalo.
Umzekelo wolawulo lwe-manuwali kunye ne-electro-hydraulic proportional pilot yefosholo yebulldozer. Xa i-valve ye-solenoid eneendlela ezimbini-yeendlela ezintathu ingenawo amandla, uxinzelelo lomqhubi ludibaniswa ne-valve yomqhubi we-decompression manual, kwaye i-valve ye-shuttle ikhetha uxinzelelo oluvela kwi-valve ye-pilot ye-manual ukulawula i-valve yokutshintsha i-hydraulic direction; Xa i-valve ye-solenoid eneendlela ezimbini inamandla, i-oyile yokulawula umqhubi we-pilot ikhokelela kwi-valve ye-proportional decompression pilot yeendlela ezintathu, kunye nevalve ye-shuttle ilawula i-valve yokutshintsha i-hydraulic direction.

Umgaqo-siseko wokusebenza, ulwakhiwo kunye neempawu zevalve ye-electro-hydraulic proportional valves zaziswa ngokufutshane, kwaye uluvo lomthwalo kunye nomgaqo wembuyekezo yoxinzelelo lwevalve elinganayo iyahlalutywa kwaye ifundwe. Usetyenziso olwahlukeneyo lwevalvu elinganayo ye-electro-hydraulic, ngakumbi kulawulo lokulinga kunye nolawulo olukude koomatshini bokwakha, kuxoxiwe ngaso. Ivalve ye-electro-hydraulic proportional valve ibaluleke kakhulu ukwenza lula ukusebenza koomatshini bokwakha, ukuphucula ukusebenza kakuhle kunye nokuchaneka kokusebenza, kunye nokuqonda ukusebenza ngobukrelekrele.
Kwaye ukwanda kobubanzi besicelo kuya kwenza umgangatho wobugcisa weemveliso zoomatshini bokwakha ube mkhulu,