Intambo ye-cartridge valve sv08-30 Isiqondisi sokulawula i-DHF08S-230

I-cartridge valve, eyaziwa nangokuthi i-Logic Valve, uhlobo olusha lwengxenye ye-hydraulic, ebonakala ngamandla amakhulu okugeleza, ukusebenza kahle kokusebenza, ngakho-ke kusetshenziswa ikakhulukazi ezinhlelweni ezilula, ngakho-ke kusetshenziswa ikakhulukazi ezinhlelweni zokusebenza okuphezulu.

Isimiso sesakhiwo nophawu lwe-cartridge valve
Siqukethe ipuleti yesembozo sokulawula, iyunithi le-cartridge (elihlanganiswe nomkhono we-valve, intwasahlobo, umnyombo we-valve kanye nophawu),
I-cartridge block kanye nento yendiza (ehlelwe ngeplate yekhava yokulawula) yakhiwa. Ngoba iyunithi le-cartridge lale valve lidlala indima yokulawula futhi livaliwe ku-loop, libizwa nangokuthi i-cartridge ye-cartridge emibili. Ipuleti lesembozo sokulawulwa lifaka i-unit iyunithi le-cartridge ebhlokini le-cartridge futhi likhulume i-valve yokushayela kanye neyunithi le-cartridge (eyaziwa nangokuthi i-valve eyinhloko). Ngokuvula nokuvala kwe-calve calve enkulu, umjikelezo wamafutha aphambili angalawulwa. Ukusetshenziswa kwama-valves we-Pilot ahlukene kungakha isilawuli sengcindezelo, ukulawula ukuqondisa noma ukulawulwa kokugeleza, futhi kungakhiwa ngokulawulwa okuhlanganisiwe. Umjikelezo we-hydraulic wakhelwa ngokuhlanganisa ama-cartridry ama-cartridry amancane amabili anemisebenzi ehlukene yokulawula kubhlokhi ye-cartridge.

Ngokuya komgomo wokusebenza, i-cartry ye-cartriftve enezindlela ezimbili ilingana ne-valve elawulwa uketshezi. A no-b kuphela amachweba amabili okusebenza kawoyela wesekethe kawoyela (obizwa ngama-valves anezindlela ezimbili), futhi u-X echwebeni lokulawula uwoyela. Ukushintsha ingcindezi yechweba lokulawula uwoyela kungalawula ukugeleza kwamachweba kawoyela ne-B
Fuck. Lapho kungekho senzo se-hydraulic ethekwini lokulawula, ingcindezi ewuketshezi engxenyeni engezansi ye-spool idlula amandla entwasahlobo, futhi i-spool icindezelwe ivulekile, i-A ne-B izigaba
Ukuqondiswa kokugeleza koketshezi kuncike ekucindezelweni kwePort a noPort B. Ngakolunye uhlangothi, itheku lokulawula linezenzo ze-hydraulic lapho
Lapho px≥ppa noma i-px≥pb, ukuxhumana phakathi kwePort a nePort B kungavalwa. Ngale ndlela, i- "hhayi" isango lento enengqondo lenziwa
Ibizwa nangokuthi i-valve enengqondo.
Ama-valves we-cartridry angahlukaniswa ngezigaba ezimbili ngokuya ngomthombo wamafutha okulawula: Uhlobo lokuqala yi-cartridge varthve ngaphandle, futhi uwoyela wokulawula uhlinzekwa ngumthombo ohlukile wamandla
Ingcindezi ayihlangene ngalutho ngokushintsha kwengcindezi yamachweba a-B no-B, futhi isetshenziselwa kakhulu ukulawula ukuqondisa komjikelezo kawoyela; Uhlobo lwesibili lulawulwa ngaphakathi
I-valve, elawula imbobo noma i-B port ye-oyili white valve, ihlukaniswe ngezinhlobo ezimbili ze-spool nge-hole yokudonsa futhi ngaphandle kokudonswa umgodi, futhi isetshenziswa kabanzi
Kubanzi.