DG5V Directional VICKERS Valve
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DG5V Directional VICKERS Valve

Pilot siab yuav tsum ib txwm tshaj lub tank kab siab los ntawm yam tsawg kawg yog qhov yuav tsum tau yam tsawg kawg nkaus pilot siab.

Xa kev nug

Khoom Taw qhia

Khoom Taw Qhia

Txheej txheem cej luam

Pilot siab yuav tsum ib txwm tshaj lub tank kab siab los ntawm yam tsawg kawg yog qhov yuav tsum tau yam tsawg kawg nkaus pilot siab. Qhov no kuj tseem siv tau thaum sib txuas cov qhov qhib qhov nruab nrab (0, 1, 4, 8, 9 thiab 11) nrog rau kev tsav tsheb sab hauv, tab sis lawv yuav tsum tau siv nrog cov valve sab nraud. b. Internally drained li qub yuav siv tau tsuas yog thaum surges nyob rau hauv lub tank kab tsis muaj peev xwm kov yeej qhov tsawg kawg nkaus pilot siab sib txawv raws li saum toj no. Thaum muaj peev xwm ua kom lub siab nce siab nyob rau hauv lub tank kab muaj nyob, sab nraud drained li qub tau pom zoo. C.When DG5V Directional VICKERS Valve yog deenergized tus tsav thiab lub ntsiab spools tseem nyob rau hauv lub xeem xaiv txoj hauj lwm, muab hais tias tus tsav siab tswj. Yog tias kev tsav tsheb tsis ua haujlwm, lossis poob qis dua qhov tsawg kawg nkaus, lub ntsiab spool yuav caij nplooj ntoos hlav.

Yam tsawg kawg nkaus-pilot-Pressure Generator Option

DG5V Directional VICKERS Valve tuaj yeem tsim rau hauv P-chaw nres nkoj los tsim qhov tsawg kawg ntawm kev tsav siab sib txawv ntawm 0,35 bar (5 psi) qhov twg yuav tsum muaj kev tsav sab hauv siab nrog qhib qhov nruab nrab, piv txwv li 0 1, 4, 8, 9 thiab 11.

Stroke Adjustment Options

Cov no tswj qhov siab tshaj plaws qhib ntawm lub ntsiab spool / lub cev passages los ntawm kev kho cov kev txwv ntawm spool stroke. Los ntawm qhov no txhais tau tias, lub sij hawm teb thiab lub siab poob thoob plaws lub valve rau txhua qhov kev khiav dej num tuaj yeem tswj tau. Stroke adjusters tuaj yeem haum rau ntawm ob lossis ob qho kawg ntawm lub ntsiab-theem valve rau kev kho mob stroke hauv ib lossis ob qho kev qhia. Ib qho kev siv cov kev kho mob stroke yog rau kev tswj cov metering yam ntxwv ntawm "X*" los yog "Y*"-type spools. (Saib tus qauv code4.)

Tswj cov ntaub ntawv, General

a. Nyob ntawm daim ntawv thov thiab qhov system pom, txhua qhov zawv zawg spool valve, yog tias tuav tau hloov mus rau lub sijhawm ntev, tuaj yeem lo thiab tsis txav mus yooj yim vim muaj cov kua dej seem. Yog li ntawd nws yuav tsum tau cycled ib ntus kom tsis txhob muaj qhov tshwm sim.
b. Surges ntawm cov kua nyob rau hauv ib tug ntau ntws kab pab ob los yog ntau tshaj li qub tuaj yeem muaj qhov loj txaus kom ua rau tsis muaj kev hloov pauv ntawm cov spools. Nws raug nquahu kom siv kev tiv thaiv hluav taws xob, xws li cov kab sib cais.
C.Control los ntawm stroke adjusters, pilot chokes thiab yam tsawg kawg-pilot-pressure generator xaiv tau piav nyob rau hauv nplooj ntawv no.