Izincedisi zokumba uJohn Deere AT310587 ngokulinganayo ivalve ye-solenoid excavator

Ithini indima yevalve yesalathiso kunye nevalve yokulinga kuthotho lwevalve yendlela ye-hydraulic proportional valve?
I-oyile yokungena kunye nolawulo lokuphuma kwevalve yesiqhelo yokubuyisela umva iqhutywa nge-spool, kwaye ubudlelwane obuhambelanayo phakathi kweendawo ezimbini zokumamela ze-oyile zokumamela zichongwe kwangoko kuyilo kunye nokusetyenzwa kwe-spool, kwaye akunakwenzeka ukuguqula ngexesha. sebenzisa, ukwenzela ukuba ukuhamba okanye uxinzelelo kwii-oyile ezimbini azikwazi ukulawulwa ngokuzimeleyo kwaye azichaphazeli omnye nomnye.
Ngokuhla kweendleko ze-microprocessing controller kunye ne-sensor components kunye nokuphuculwa okuqhubekayo kobuchwephesha bokulawula, iteknoloji yokulawula i-spool kabini isetyenzisiwe kwintsimi yoomatshini bokwakha. Inkampani yaseBritane ye-Utronics isebenzisa eyakho itekhnoloji kunye neenzuzo zelungelo elilodwa lomenzi wechiza ukuphuhlisa i-valve yokubuyisela umva ngeendlela ezimbini, esetyenziswe ngokubanzi kwi-JCB, Deere, DAWOO, CASE kunye nezinye iinkampani ze-excavators, iilori, izilayishi kunye nezilayishi zokumba kunye nezinye. iimveliso. Ukuze kuhlangatyezwane neemfuno ezisebenzayo zenkqubo ye-hydraulic yeemveliso zoomatshini bokwakha baseTshayina. Ngokuphuculwa okuqhubekayo kozinzo kunye nokulawulwa kwe-automation, iimveliso ze-Utronics ziye zangena kwimarike yaseTshayina ngexesha elifanelekileyo, kwaye ziqale zagqiba ukuthunyelelwa kwe-Xiagong (5t) abalayishi kunye ne-Janyang (8t) abembi kwaye bangena kwinqanaba lokuvavanya.
1. Iziphene zevalve yesalathiso yemveli enye-spool
Inkqubo yehydraulic eyenziwe ivelufa yesiqhelo ye-spool enye kunzima ukuyisombulula ngokufanelekileyo impikiswano phakathi kwale misebenzi ilandelayo kunye nolawulo:
(1) Ukuze kuphuculwe uzinzo lwenkqubo kunye nokunciphisa impembelelo yokutshintsha komthwalo kwisantya, inkqubo ye-hydraulic yenzelwe ukubingelela eminye yemisebenzi esifuna ukuyifeza, okanye ukongeza izinto ezongezelelweyo zehydraulic, ezifana neevalvu zokulawula isantya, ulawulo loxinzelelo. iivalve, njl. njl. I-AI iphucula ukuzinza kwenkqubo ngokunyusa ukungcola kunye nokuphucula ukuqina kwesantya senkqubo. Kodwa ukongezwa kwamacandelo anjalo kuya kunciphisa ukusebenza kakuhle kunye nokuchitha amandla; Kwakhona kuya kunciphisa ukuthembeka kwenkqubo yonke kunye nokwandisa iindleko.