Isilawuli sokucindezela ivalvu yeHydraulic Ivalvu esetshenziswayo yokusiza esebenza nge-cartridge valve XYF10-08

Izinzuzo ze-hydraulic system cartridge valves
     

Ngenxa yokuthi i-cartridge logic valve imisiwe ekhaya naphesheya, kungakhathaliseki ukuthi iyindinganiso yamazwe ngamazwe ye-ISO, i-DIN 24342 yesiJalimane kanye nezwe lethu (i-GB 2877 standard) ibeke usayizi wokufaka ovamile emhlabeni, ongenza izingxenye zekhathriji zabakhiqizi abahlukene bakwazi ikwazi ukushintshashintsha, futhi ingabandakanyi ukwakheka kwangaphakathi kwe-valve, ephinde inikeze ukwakheka kwevalvu edonsa amanzi ibe nendawo ebanzi yokuthuthukiswa.
     

I-valve ye-cartridge logic kulula ukuhlanganisa: izingxenye eziningi zingagxilwa emzimbeni we-block ukuze zenze uhlelo lokulawula i-hydraulic logic, olunganciphisa isisindo sesistimu esakhiwe ukucindezela okuvamile, isiqondiso kanye nama-valve okugeleza ngo-1/3 kuya ku-1 / 4, futhi ukusebenza kahle kunganyuswa ngo-2% kuye ku-4%.

Isivinini sokuphendula ngokushesha: Ngenxa yokuthi i-cartridge valve iyisakhiwo se-valve yesihlalo, i-spool iqala ukudlulisa amafutha ngokushesha nje lapho isuka esihlalweni. Ngokuphambene nalokho, isakhiwo se-valve yesilayidi kufanele siqedele inani lesembozo ngaphambi kokuqala ukuxhuma isifunda samafutha, futhi isikhathi sokuqedela ukukhululeka kwengcindezi yekamelo lokulawula nokuvula i-cartridge valve cishe ngama-10ms kuphela, futhi isivinini sokuphendula siyashesha.

Isimiso se-valve ye-solenoid esebenza ngokuqondile: Uma inikwe amandla, amandla kazibuthe kagesi akhiqizwa ikhoyili kagesi aphakamisa ingxenye yokuvala esihlalweni, futhi i-valve iyavuleka; Lapho amandla ecishiwe, amandla kazibuthe kagesi ayanyamalala, intwasahlobo icindezela ingxenye yokuvala esihlalweni, futhi i-valve ivaliwe.

Isinyathelo ngesinyathelo esiqondisa umgomo we-solenoid valve: iyinhlanganisela yokusebenza okuqondile kanye nesimiso somshayeli, lapho ungekho umehluko wengcindezi phakathi kwendawo yokungena nokuphumayo, ngemva kwamandla, amandla kazibuthe kagesi aqonde ngqo kumshayeli omncane we-valve kanye ne-valve eyinhloko. izingxenye zokuvala ziphakamise ngokushintshana, i-valve iyavuleka. Lapho i-inlet ne-outlet ifinyelela umehluko wokuqala wengcindezi, ngemva kwamandla, i-valve encane yomshayeli we-electromagnetic force, i-valve eyinhloko yegumbi eliphansi ingcindezi iyakhuphuka, ingcindezi yekamelo eliphezulu iyehla, ukuze usebenzise umehluko wengcindezi ukusunduza i-valve enkulu phezulu; Uma amandla ecishiwe, i-valve yomshayeli isebenzisa amandla asentwasahlobo noma ukucindezela okuphakathi ukuze iphushe ingxenye evalayo futhi iye phansi ukuze ivale ivalvu.

Isimiso se-pilot solenoid valve: lapho ivuliwe, amandla kazibuthe avula imbobo yokushayela, umfutho wegumbi eliphezulu wehla ngokushesha, wenze umehluko ophansi nophezulu wokucindezela engxenyeni evalayo, ingcindezi yoketshezi iphusha ingxenye yokuvala ukuze iye phezulu, 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 yehle futhi ivale i-valve.