Pilot proportional solenoid valve TM1002605 excavator izesekeli

I-valve ye-solenoid esebenza ngokuqondile:
Isimiso: Uma unamandla, amandla kazibuthe kagesi akhiqizwa ikhoyili kagesi aphakamisa ingxenye yokuvala esihlalweni, futhi ivalvu iyavuleka; Lapho amandla ecishiwe, amandla kazibuthe kagesi ayanyamalala, intwasahlobo icindezela ingxenye yokuvala esihlalweni, futhi i-valve ivaliwe.
Izici: Ingasebenza ngokujwayelekile ngaphansi kwe-vacuum, ingcindezi engemihle kanye nengcindezi enguziro, kodwa ububanzi ngokuvamile abudluli ku-25mm.
I-valve ye-solenoid esebenza ngokuqondile esabalalisiwe:
Isimiso: Kuyinhlanganisela yesenzo esiqondile kanye nesimiso somshayeli, lapho ungekho umehluko wengcindezi phakathi kwe-inlet ne-outlet, ngemva kokuba amandla evuliwe, amandla kazibuthe aphakamisa ngokuqondile i-valve encane yomshayeli kanye nengxenye yokuvala i-valve eyinhloko ngokushintshana. , futhi i-valve iyavuleka. Lapho i-inlet ne-outlet ifinyelela umehluko wengcindezi yokuqala, ngemva kwamandla, i-valve encane yomshayeli we-electromagnetic force, i-valve eyinhloko yegumbi eliphansi iyakhuphuka, ingcindezi yegumbi eliphezulu iyehla, ukuze umehluko wengcindezi usetshenziselwe ukusunduza i-valve enkulu phezulu.
Vula; Uma amandla ecishiwe, i-valve yomshayeli isebenzisa amandla asentwasahlobo noma ukucindezela okuphakathi ukuze iphushe ingxenye evalayo futhi iye phansi ukuze ivale ivalvu.
Izici: Ingase futhi isetshenziswe ngomehluko we-zero pressure noma i-vacuum nokucindezela okuphezulu, kodwa amandla makhulu, futhi kufanele afakwe ngokuvundlile.
I-valve ye-solenoid esebenza ngomshayeli:
Isimiso: Lapho amandla kazibuthe enikwa amandla, avula imbobo yokushayela, umfutho wegumbi eliphezulu wehla ngokushesha, wenze umehluko ophansi nophezulu wengcindezi ezungeze ingxenye yokuvala, umfutho wamanzi uphusha ingxenye yokuvala ukuze iye phezulu, futhi i-valve iyavuleka; Lapho amandla ecishiwe, amandla asentwasahlobo avala imbobo yokushayela, futhi ukucindezela kokungena kwenza umehluko wengcindezi ephansi nephezulu ezungeze ingxenye evala i-valve ngembobo yokudlula ngokushesha, futhi umfutho woketshezi uphusha ingxenye evalayo ukuze iye phansi futhi Vala i-valve.

Izici: Umkhawulo ongaphezulu wobubanzi bengcindezi yoketshezi uphezulu, ungafakwa ngokuzenzakalelayo (udinga ukwenziwa ngendlela oyifisayo), kodwa kufanele uhlangabezane nezimo zomehluko wengcindezi yoketshezi.