Lub valve tswj hwm tus chij: kev daws teeb meem hydraulic tswj hwm qhov tseeb tag nrho

Ua ib lub tuam txhab tsim kho tshiab hauv kev lag luam hydraulic, Ningbo Flag-nceHydraulic Co., Ltd. tau koom nrog hauv kev tsim kho tshuab hydraulics rau ntau tshaj kaum xyoo, vam khom cov peev txheej kev lag luam ntawm Zhejiang Provincial Industrial Park thiab 20,000 square meter chaw tsim khoom. Nws tau tsim cov khoom siv tswj hwm pilot.FPJ-V33-I4-L1

1. Muaj ntau yam khoom siv, suav nrog ntau yam khoom siv

Tus qauv tshwj xeeb rau cov excavators me me thiab micro

Lub zog hluav taws xob proportional output pilot kov: siab tshaj plaws 50 bar, ntsuas ntws 20 L / min, qhov tseeb ntawm qhov hluav taws xob tso zis ntawm ± 0.15V (2.5V iav), tsim nyog rau kev ua haujlwm zoo hauv qhov chaw nqaim.

Lub tswb ceeb toom ua haujlwm taug kev ko taw valve: txhawb nqa 6.5-36VDC dav voltage input, ua los ntawm txhuas alloy, lub teeb yuag thiab corrosion tsis kam, haum rau cov chaw nyuaj xws li cov av noo thiab txoj kev av nkos.

Cov qauv hnyav rau cov excavators nruab nrab thiab loj

Lub qhov hluav taws xob tso zis sib piv: 50 bar siab tsim, khawm nias hloov ntsuas ntawm 2A / 36VDC, roj qhov chaw kaw nrog G1 / 4EO, tsim nyog rau cov xwm txheej hnyav xws li kev khawb av thiab cov haujlwm loj hauv av.

Cov qauv tshwj xeeb rau cov loaders

Cov koob kov: DC24V solenoid tsav, ntsuas lub zog nqus 320 ± 20N, tswj qhov siab ntau ntawm 4-19 bar, txhawb kev ua haujlwm ywj pheej ntawm lub thoob thiab lub boom ob lub voj voog, thiab txhim kho kev thauj khoom kom zoo dua 15%.

Cov qauv hloov kho hom lag luam thoob ntiaj teb

Cov tes tuav tshwj xeeb rau Carter, Kobelco, Komatsu, thiab Hitachi: Qhov siab tshaj plaws npog 50-100 bar, qhov loj ntawm qhov chaw nres nkoj roj thiab cov yam ntxwv hluav taws xob yog 100% sib xws nrog lub Hoobkas thawj, tus nqi qis dua 40% piv rau cov khoom xa tuaj, thiab tau siv rau hauv cov khoom siv hloov pauv txawv teb chaws.

2. Peb qhov zoo ntawm kev siv tshuab kom ua haujlwm tau zoo

Kev tswj hwm siab, kev teb rhiab heev

Kev sib xyaw ua ke ntawm Hall element thiab proportional control technology, output voltage linear error <±0.2V, mechanical median deviation hauv ±2°, kev txav mus los zoo (xws li breaker hammer inching, aerial work vehicle fine-tuning) yog tswj tau meej.

Kev tswj xyuas zoo tag nrho, ua rau muaj kev ntseeg siab

Cov khoom siv ua khoom siv los ntawm txawv teb chaws yog siv los xyuas kom meej qhov tseeb ntawm qhov khoom (± 0.005mm), dhau 100% kev sim hauv Hoobkas tom qab sib dhos, khaws cov ntaub ntawv tau taug qab ntawm lub server, kev huv si mus txog NAS qib 8 tus qauv, thiab tus nqi ua tsis tiav tom qab muag tsawg dua 1%.

Ntau yam kev hloov pauv ib puag ncig, muaj zog ruaj khov

Qhov kub ua haujlwm - 20 ℃ ~ 90 ℃, sib xws nrog 10-380mm² / s viscosity roj av, kev ua haujlwm ruaj khov nyob rau hauv cov xwm txheej hnyav xws li toj siab, txias heev, kub siab, thiab lwm yam, tsis tas yuav saib xyuas ntau zaus.

3. Daim ntawv thov dav dav

Tam sim no, Chij-nceCov twj tso kua mis tswj tau siv los ntawm ntau dua 30 lub tuam txhab ua lag luam xws li XCMG, Sany, Zoomlion, thiab Sunward, uas suav nrog kev tsim kho hauv nroog, kev khawb av, kev thauj mus los ntawm chaw nres nkoj thiab lwm yam.

 

Cov ntaub ntawv tiv tauj

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