Pilot Control Valve Solution

Txhim kho Excavator Performance: Redesigning Pilot Control Valve

peb yog leej twg

Ningbo Flag Hydraulic Co., Ltd. yog lub chaw tsim khoom ntawm hydraulic Cheebtsam thiab qhov chaw, tshwj xeeb hauv kev tswj valve,hydraulic joystick tswj valve, plug-in overflow valve, thiab winches.Tsim los ntawm lub Plaub Hlis 2010, lub tuam txhab nyob hauv Ningbo, ntawm ntug dej hiav txwv East China Sea, npog thaj tsam ntawm 20,000 square meters.Lub tuam txhab yog nyob rau hauv Ningbo Wangchun Industrial Park, Zhejiang Provincial Industrial Park, uas yog lub npe hu rau nws advanced manufacturing chaw thiab technology.

Lub tuam txhab muaj kev txaus siab nyob rau hauv nws txoj kev tsim thiab lean manufacturing txheej txheem.Nws tau teeb tsa lub hom phiaj los ua tus qauv kev lag luam rau cov khoom tseem ceeb thiab cov khoom siv hauv Tuam Tshoj cov khoom siv kev lag luam los ntawm kev nruam ntej thiab kev loj hlob.Txij li thaum nws tsim, Ningbo Flag Hydraulic Co., Ltd. tau cog lus rau kev koom tes kab lis kev cai ntawm "neeg-taw qhia thiab tsis txhob hnov ​​qab lub tswv yim qub".Lub tuam txhab tau siv txoj cai ua lag luam ntawm kev nrhiav kev ciaj sia los ntawm kev ua tau zoo, kev txhim kho los ntawm kev tsim kho tshiab, thiab kev ua haujlwm zoo los ntawm kev tswj hwm.

A7M01161

Peb ua dab tsi

A7M01082
ISV 08-B40
MARINE-ENG

Ntxiv nrog rau kev tswj xyuas qhov qub, Ningbo Flag Hydraulic Co., Ltd. kuj tseem tsim cov joystick hydraulic valve uas yog qhov tseem ceeb rau kev tswj cov dej ntws ntawm hydraulic rau cov ntu ntawm hydraulic system.Cov li qub no yog tsim los nrog ergonomic tes rau kev ua haujlwm yooj yim, muab cov neeg siv lub peev xwm los tswj kev txav thiab kev taw qhia ntawm hydraulic machinery nrog precision thiab yooj yim.Lub tuam txhabjoystick hydraulic valvepaub txog lawv txoj kev ntseeg siab thiab kav ntev, ua rau lawv tsim nyog rau kev thov hauv ntau qhov kev lag luam.

Tsis tas li ntawd, Ningbo Flag Hydraulic Co., Ltd. muaj cov cartridge li qub uas tsim los txuas thiab txiav cov kab hydraulic sai thiab ua tau zoo.Cov li qub no yog qhov tseem ceeb rau kev ua kom muaj kev txhim kho thiab tshem tawm cov khoom siv hydraulic yam tsis tas yuav tsum muaj kev sib cais ntawm hydraulic system.Lub tuam txhab plug-in overflow valve yog tsim los muab kev sib txuas tsis pub muaj kev sib txuas thiab kev saib xyuas yooj yim, ua rau lawv yog qhov kev xaiv zoo tshaj plaws rau cov tshuab hydraulic uas yuav tsum tau hloov ntau zaus los yog hloov kho dua tshiab.

Ntxiv mus, lub tuam txhab winches yog tsim los muab kev txhawb nqa muaj zog thiab txhim khu kev qha thiab rub lub peev xwm rau ntau yam kev siv.Txawm hais tias siv hauv kev tsim kho, mining, marine, lossis chaw tsim khoom, Ningbo Flag Hydraulic Co., Ltd.marine towing winchyog tsim los tiv taus tej yam kev mob rugged thiab hnyav loads.Lub tuam txhab winches yog engineered nrog precision thiab lub zog, kom ntseeg tau tias kev ua tau zoo thiab kev nyab xeeb nyob rau hauv ib puag ncig nyuaj.

Vim li cas thiaj xaiv peb

Kev paub

QUALITY

R&D

Peb muaj ntau tshaj 15 xyoo ntawm kev paub hauv cov khoom no.

Qhia cov khoom lag luam paub zoo thiab muab QC cov ntaub ntawv.

Peb pab pawg R & D muaj 10-20 tus neeg, feem ntau muaj txog 10 xyoo ntawm kev ua haujlwm.

Peb daim ntawv pov thawj

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Cov cuab yeej tswj tau zoo

Los xyuas kom meej qhov zoo ntawm lub Hoobkas khoom, peb qhiaKev tu siab heev thiab cov cuab yeej kuaj xyuas, 100% ntawm cov khoom sib dhos dhau los ntawm lub Hoobkas kuajthiab cov ntaub ntawv xeem ntawm txhua yam khoom tau txais kev cawmdim ntawm lub computer server.

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Pab neeg R & D

Pab neeg R & D

Peb pab neeg R & D muaj10-20cov neeg, feem ntau ntawm lawv muaj txog10 xyoontawm kev ua haujlwm.

Peb lub chaw R & D muaj ib qhosuab R & D txheej txheem, suav nrog kev soj ntsuam cov neeg siv khoom, kev tshawb nrhiav kev sib tw, thiab kev tswj hwm kev lag luam.

Peb muajcov khoom siv R & D paub tabsuav nrog cov qauv tsim, simulation system simulation, hydraulic system simulation, nyob rau ntawm qhov chaw debugging, qhov chaw kuaj khoom, thiab cov txheej txheem finite keeb tsom xam.

Peb tus khub

Tshaj li kaum xyoo dhau los, raws li tus neeg muag khoom ntseeg siab, Ningbo Flag Hydraulic Co., Ltd. muab cov cuab yeej txhawb nqa rau cov lag luam loj thiab muaj zog xws li Sunward Intelligent, XCMG, Sany Heavy Industry, thiab Zoomlion.

 

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Kev siv ntawm kev tsav tswj valve hauv excavators

Excavators yog cov khoom muaj zog thiab tseem ceeb ntawm cov cuab yeej hnyav siv hauv kev tsim kho, khawb, thiab kev txav hauv av.Kev ua tau zoo thiab kev tsim khoom ntawm excavator yog nyob ntawm kev tswj hwm thiab kev ua haujlwm los ntawm tus neeg teb xov tooj.Ib qho tseem ceeb tivthaiv uas cuam tshuam rau kev ua haujlwm ntawm excavator yog tus tsav tswj valve, tseem hu uahydraulic tsav joystick, thiab covexcavator pilot kov.Cov khoom no yog lub luag haujlwm rau kev txhais cov neeg teb xov tooj cov tswv yim rau hauv kev txav ntawm lub excavator lub caj npab, thoob, thiab boom.

Kev tawm tswv yim los ntawm XCMG cov neeg siv khoom tau qhia tias thaj chaw tuag nyob rau pem hauv ntej kawg ntawm lub excavator loj dhau, thiab qhov tsis muaj zog ntawm tus kov tau ntev dhau lawm, ua rau kev ua haujlwm tsis zoo rau cov neeg ua haujlwm.Nws tau pom tseeb tias qhov kev hloov kho tshiab ntawm kev tswj nkhaus raws li cov xwm txheej ntawm qhov chaw, thiab ntau txoj kab tswj kev nkhaus muab los ntawm XCMG yog qhov tsim nyog los daws cov teeb meem no thiab txhim kho tag nrho cov kev ua tau zoo ntawm excavator.

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Peb lub tuam txhab thev naus laus zis pab pawg tau coj los ntawm kev sib tw los txhim kho kev tswj hwm ntawm lub excavator los ntawm kev rov ua haujlwm ntawm tus tsav tswj valve thiab excavator pilot kov kom tau raws li cov kev xav tau tshwj xeeb ntawm cov neeg siv khoom.Thawj kauj ruam yog txhawm rau txheeb xyuas cov kev tswj hwm uas twb muaj lawm thiab txheeb xyuas cov cheeb tsam uas xav tau kev txhim kho.Tom qab kev soj ntsuam xyuas kom zoo, nws tau txiav txim siab tias kev kho tus kov tripping voltage tuaj yeem ua qhov sib txawv tseem ceeb hauv kev ua haujlwm thiab kev yooj yim ntawm kev ua haujlwm ntawm excavator.

Tus kov tripping voltage, uas yog Ameslikas teem rau ntawm (1,0.5), tau hloov mus rau qhov tam sim no qhov chaw ntawm (1.08) raws li tus redesigned tswj nkhaus.Qhov kev hloov pauv no txhawm rau txo qhov chaw tuag thiab tsis ua haujlwm stroke, muab kev tswj kom meej dua thiab teb rau cov neeg ua haujlwm.Thaum cov kev hloov kho tau ua tiav, cov neeg siv khoom tau raug caw kom rov ntsuam xyuas lub installation thiab muab lawv cov lus tawm tswv yim txog cov kev hloov pauv.

Cov lus tawm tswv yim los ntawm cov neeg siv khoom tau dhau los ua qhov zoo, nrog cov neeg ua haujlwm qhia lawv qhov kev txaus siab nrog kev txhim kho kev ua haujlwm ntawm excavator.Qhov txo qis hauv qhov chaw tuag thiab tsis ua haujlwm stroke ua rau kev ua haujlwm zoo dua thiab ua haujlwm tau zoo, tso cai rau kev txav thiab tswj tau ntau dua.Kev tsim kho tshiab tswj lub valve thiab tuav tau zoo txhim kho tag nrho cov neeg siv kev paub, ua rau muaj txiaj ntsig ntau dua thiab txhim kho cov txiaj ntsig ntawm qhov chaw ua haujlwm.

Qhov kev vam meej ntawm txoj haujlwm no qhia txog qhov tseem ceeb ntawm kev nrhiav kev tawm tswv yim los ntawm cov neeg siv khoom thiab hais txog lawv cov kev xav tau tshwj xeeb thiab kev txhawj xeeb.Los ntawm kev koom tes nrog cov neeg siv kawg thiab koom nrog lawv cov lus tawm tswv yim rau hauv cov txheej txheem rov tsim dua tshiab, peb muaj peev xwm xa cov kev daws teeb meem uas tsis yog tsuas yog ua tau raws li tab sis tshaj qhov lawv xav tau.Txoj kev sib koom tes no yog ib qho pov thawj rau peb txoj kev cog lus rau cov neeg siv khoom txaus siab thiab txuas ntxiv txhim kho peb cov khoom siv.

Nyob rau hauv xaus, lub redesign ntawm tus tsav tswj valve thiab excavator pilot kov tau ua pov thawj los ua ib tug game-changer nyob rau hauv kev txhim kho cov kev ua tau zoo ntawm lub excavator.Cov kev tawm tswv yim los ntawm XCMG cov neeg siv khoom tau ua lub luag haujlwm tseem ceeb hauv kev txheeb xyuas cov cheeb tsam rau kev txhim kho, thiab peb lub tuam txhab pab pawg thev naus laus zis tau nce mus rau qhov kev sib tw kom xa cov kev daws teeb meem ntau tshaj qhov kev cia siab.Qhov kev vam meej ntawm qhov project no ua pov thawj rau tus nqi ntawm cov neeg siv khoom tawm tswv yim thiab qhov cuam tshuam ntawm kev tsim kho tshiab hauv kev daws cov kev xav tau tshwj xeeb thiab txhim kho tag nrho cov khoom siv hnyav xws li excavators.

Ntawm cov ntau yam ntawm hydraulic Cheebtsam muab los ntawm Ningbo Flag Hydraulic Co., Ltd., pilot tswj li qub ua lub luag haujlwm tseem ceeb hauv kev tswj cov dej ntws ntawm hydraulic mus rau ntau yam actuators thiab motors hauv ntau daim ntawv thov.Cov li qub no yog tsim los kom xa cov khoom ncaj thiab sib npaug ntawm cov hydraulic system, uas tso cai rau kev ua haujlwm zoo ntawm cov tshuab.Lub tuam txhab kev tsav tsheb tswj li qub yog tsim los ua kom tau raws li cov qauv siab tshaj plaws ntawm kev ua tau zoo thiab kev ua tau zoo, ua rau lawv xaiv rau ntau qhov kev lag luam.

Lub hom phiaj tseem ceeb ntawm kev tsav tswj li qub uas tsim los ntawm peb lub tuam txhab suav nrog joystick hydraulic valve,ko taw pedal hydraulic valvethiab lwm yam.

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Lub crane pilot tswj valve muaj ib tug kov, valve lub cev, valve core, thiab hydraulic tswj system.Nws lub luag haujlwm tseem ceeb yog hloov kho cov lus qhia ua haujlwm rau hauv cov teeb liab hydraulic, uas tom qab ntawd tswj cov hydraulic lub tog raj kheej lossis lub cev muaj zog los ntawm kev tswj hwm hydraulic.Los ntawm kev siv ob txoj kev tswj valve tsim, qhov no hydraulic loader joystick valve enables seamless tswj nyob rau hauv plaub cov lus qhia - pem hauv ntej, nram qab, sab laug, thiab sab xis.Cov neeg ua haujlwm tuaj yeem siv zog ua haujlwm ntawm crane los ntawm tsuas yog thawb, rub, lossis tuav tus kov kom qhib lossis kaw cov kua dej, tswj cov hydraulic system txav tau zoo.

Ib qho ntawm cov yam ntxwv zoo ntawm no hydraulic joystick tswj valve yog nws yooj yim los tswj ntau yam cranes.Txawm hais tias nws yog nqa cov khoom hnyav, txo cov khoom siv, lossis ua tiav qhov kev sib tw viav vias, lub crane hydraulic joystick tswj valve tuaj yeem ua tau raws li cov kev xav tau yooj yim.Nws cov hydraulic kis tau tus mob kom ruaj khov zog tso zis, txhim khu lub crane stability thiab kev nyab xeeb thaum ua haujlwm.

hydraulic ko taw tswj valveyog ib tug neeg kho tshuab ko taw valve feem ntau siv los tswj tej yam dej num nyob rau hauv hydraulic systems, xws li txiav tawm ntws los yog hloov ntws kev taw qhia.Lub hauv paus ntsiab lus ua haujlwm ntawm hydraulic ko taw pedal valveyog tswj qhov qhib thiab kaw ntawm lub valve los ntawm kauj ruam lossis tso tus ko taw pedal.Thaum lub ko taw pedal nias, lub hydraulic pedal valve qhib thiab tso cai rau cov kua ntws los ntawm lub valve;Thaum lub ko taw pedal tso tawm, lub valve kaw, txiav tawm cov dej ntws.

Hydraulic pedal valveCov yam ntxwv tseem ceeb yog:

Yooj Yim Ua Haujlwm: ko taw ua haujlwm hydraulic tuaj yeem ua haujlwm los ntawm ko taw los tswj qhov qhib thiab kaw ntawm lub valve.

Flexibility: Ko taw pedal hydraulic valve feem ntau yog bidirectional thiab tuaj yeem qhib lossis kaw los ntawm ko taw.Qee cov qauv tsim kuj tuaj yeem ua tiav qhov sib txawv ntawm qhov qhib valve los ntawm kev kho cov hlab ntsha thiab lub zog ntawm lub pedal.

Kev ntseeg tau: Ib ntu hauv qab li qub feem ntau yog ua los ntawm cov ntaub ntawv hnav-tiv taus thiab siab-siab resistant, muaj peev xwm tiv taus hydraulic lossis pneumatic siab hauv lub cev thiab tswj kom muaj kev sib khi ruaj khov.Lub neej ua haujlwm ntev thiab kev ua haujlwm ruaj khov.

Txais tos tiv tauj peb kom paub meej cov khoom lag luam ntxiv thiab peb yuav muab cov lus qhia & kev daws teeb meem hauv 12 teev!