hydraulic mpope proportional solenoid vavu 114-0616 excavator engineering makina Chalk

Proportional solenoid valve ndi valavu yapadera yolamulira solenoid, mfundo yake yoyendetsera ndikuwongolera kutsegula kwa valve kupyolera mu chizindikiro cha lamulo lolowera kunja, kuti kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kamwemwe kapabubumwemwemwemwedwe kuyi lugha ikuyambitsidwe ndi Wembu Amagwiritsa ntchito teknoloji ya "position feedback", yomwe imatha kusintha molondola malo a valve malinga ndi kayendedwe ka kayendedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake.

Mfundo yaikulu ya electro-hydraulic proportional valve control imachokera pa mfundo ya solenoid switch valve: Mphamvu ikatha, kasupe amakankhira pachimake pampando, kuchititsa kuti valavu itseke. Koyiloyo ikapatsidwa mphamvu, mphamvu yamagetsi yopangidwa ndi electromagnetic imapambana mphamvu yamasika ndikukweza pachimake, motero kutsegulira valavu. Valavu yofananira ya solenoid imapanga zosintha zina pamapangidwe a valavu ya solenoid: imapanga malire pakati pa mphamvu yamasika ndi mphamvu yamagetsi yamagetsi pansi pa koyilo iliyonse. Kukula kwa koyilo yapano kapena kukula kwa mphamvu yamagetsi kumakhudza kugunda kwa plunger ndi kutseguka kwa ma valve, ndipo kutsegula kwa valve (kuyenda) ndi koyilo (chizindikiro chowongolera) ndiubwenzi wabwino kwambiri. Direct acting proportional solenoid valve imayenda pansi pa mpando. Sing'anga imayenda kuchokera pansi pa mpando, ndipo mayendedwe a mphamvu ndi ofanana ndi mphamvu yamagetsi, ndipo mosiyana ndi mphamvu ya masika. Choncho, m'pofunika kukhazikitsa Zda ndi Z ziwerengero zazing'ono zomwe zimagwirizana ndi zomwe zimagwira ntchito (coil current) pakugwira ntchito. Valavu yofananira ya solenoid ya Drey fluid imatsekedwa mphamvu ikatha. Mfundo yaikulu ya electro-hydraulic proportional valve control Italy ATOS solenoid valve imagwiritsidwa ntchito poyang'anira zigawo zikuluzikulu zamadzimadzi, zomwe zimakhala za actuator; Ndipo osati ku hydraulic, pneumatic. Valavu ya ATOS solenoid imakhala ndi coil solenoid ndi maginito core ndi thupi la valve lomwe lili ndi mabowo amodzi kapena angapo. Koyiloyo ikayatsidwa kapena kuzimitsa, kusuntha kwa maginito kumapangitsa kuti madziwo adutse kapena kudulidwa kuti akwaniritse cholinga chosinthira njira yamadzi. Magawo a electromagnetic a ATOS solenoid valve amapangidwa ndi chitsulo chokhazikika, chitsulo chosuntha, koyilo yamanja yowongolera ndi mbali zina; Gawo la thupi la valavu limapangidwa ndi valavu, manja a valve, kasupe, mpando, ndi zina zotero. Zida za electromagnetic zimayikidwa mwachindunji pa thupi la valve kuti likhale losavuta, lophatikizana. Popanga ma valve omwe amagwiritsidwa ntchito kwambiri a solenoid ndi awiri, awiri, atatu, awiri anayi, awiri asanu, atatu asanu, ndi zina zotero.