Nyob rau hauv lub chav turbine digital electro-hydraulic tswj system (DEH), hluav taws xob-hydraulicSERVO VALVEG771K208 yog cov tseem ceeb rau kev ua kom tiav kev tswj hwm. Nws muab valve txoj hauj lwm cov lus qhia los ntawm LVDT kom ntseeg tau qhov raug thiab muaj kev ruaj ntseg ntawm lub cav hluav taws xob kev hloov kho. Kab lus no yuav soj ntsuam seb lub servo valve g771k208 tuaj yeem ua tiav high-precision valve tawm tswv yim ntawm kev xav ntawm lub tswv yim ntawm lub tswv yim, kev ntsuas lub voj voos, thiab lwm yam.

1. Cov qauv thiab ua haujlwm ntawm Servo Valve G771K208

Lub servo valve g771k8 adop a torque lub cev muaj zog + ob-theem hydraulic amplification tsim. Lub Cheebtsam tseem ceeb muaj xws li hluav taws xob chev, armature, bazle, nozzle thiab swb valve. Thaum lub deh maub los xa txoj haujlwm ua haujlwm valve, lub xov hluav taws xob ua rau muaj kev sib nqus, txav lub armature los defrives kom tshem tawm. Cov kev hloov pauv ntawm qhov sib txawv ntawm kev sib tw thiab cov khoom siv swb, thawb cov roj hluav taws xob siab-tiv taus roj rau hauv cov roj muaj zog.

Cov Nta Tseem Ceeb:

1. Torque lub cev muaj zog lub cev muaj zog yog linearate defection yog linearly hais txog cov tswv yim tam sim no, thiab kev daws teeb meem tuaj yeem ncav cuag 0.1%, ua kom muaj peev xwm ncav cuag.

2. Hydraulic Amplification efficiency: thawj-theem nozzle ua rau lub zog hluav taws xob hauv lub zog hluav taws xob, nrog rau tag nrho cov nce mus txog 10 ^ 4 zaug.

2. Kev siv txheej txheem ntawm LVDT valve txoj hauj lwm cov lus qhia

1. Lub cev installation thiab teeb liab ntawm LVDT

Cov roj lub cev muaj zog piston ntawm servo valve g771k208 tau txuas nrog kev tswj hwm valve los ntawm kev siv tshuab txuas tus pas nrig. LVDT yog ncaj qha tsau rau ntawm cov roj lub tsev nyob, thiab nws cov hlau tseem ceeb yog rigidly txuas nrog lub piston pas nrig. Thaum lub piston tsiv, txoj hauj lwm ntawm Lvdt hlau tseem ceeb hloov pauv, ua rau muaj kev hloov pauv ntawm cov coeffitivity coeffitivity, x yog qhov kev hloov chaw).

Cov ntsiab lus installation:

- Lvdt xoom txoj hauj lwm xav tau ua raws li lub luag haujlwm kaw tag nrho ntawm cov roj muaj zog, thiab qhov kev xav tau kev xav tau hauv ± 0.1mm.

- Tus bracket txhav txhav yuav tsum tau ua raws li kev vibration zaus> 100Hz kom tsis txhob muaj kev cuam tshuam kho tshuab kev cuam tshuam.

2. Cov cim qhia txias thiab kaw-lub voj tswj

AC cov teeb liab tso zis tawm los ntawm LVDT xav tau los ntawm demodulated los ntawm Servo daim npav:

1. Kev Tawm Tsam thiab Demodulation: Lub Cim Servo muaj lub teeb tsa theem ob yog hloov mus rau hauv chav voltage los ntawm theem-rhiab rectification.

2. LINEARTERIE kev ua yuam kev ntawm LVDT yog them los ntawm lub software algorithm kom ntseeg tau tias qhov kev tawm dag zog valve sib raug zoo mus rau 0-5v tawm ua yuam kev, thiab kev ua yuam kev linearity yog <0.5%.

3. Kaw-lub voj sib piv: Lub kaw lus DEH piv rau lub teeb meem Lvdt cov teeb liab hais txog, thiab qhov sib txawv los ntawm kev ua haujlwm kaw-lub voj.

Cov tsis yog:

- Cov lus qhia teeb tsa hloov kho tshiab zaus: 1kHz, teb qeeb <1ms.

- Kev daws teeb meem: Thaum mob stroke tag nrho yog 100mm, txoj haujlwm nrhiav kom raug qhov chaw txog 0.01 hli.

3. Kev cuam tshuam los ntawm kev cuam tshuam thiab kev ntseeg tau tsim kho

1. Electromagnet Compatibility Optimization

Servo Valve G771k208 Siv Ob-Shielded Cable los kis LVDT cim:

- Lub npog sab hauv txheej txheem yog av rau daim npav servo mus rau kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam.

- Cov txheej txheem txheej txheej sab nraud txuas nrog cov txee hauv av kom ua kom cov hluav taws xob sab nraud.

Kev sim qhia tias cov qauv tsim no tuaj yeem txhim kho cov teeb liab-rau-suab nrov piv los ntawm 20db thiab kom lub teeb liab ntawm lub teeb liab hauv lub zog hluav taws xob ib puag ncig.

2. Rov ua txhaum thiab kev ua txhaum

- Dual Lvdt Rov Ua Dua Tshiab: Qee chav nyob nruab nrog ob pawg ntawm cov lus qhia, thiab lub teeb liab yuav siv tus nqi nruab nrab lossis zoo dua thaum ib leeg-channel txhaum tshwm sim.

- Kev Ntsuas Online: Tus lej Servo ua ntu ntu kev ntsuas kom pom cov impedance ntawm LVDT coil (tus nqi ib txwm 50-200ω), thiab ua rau lub tswb nrov thaum txawv txav.

4. Cov kev ua txhaum kev txheeb xyuas thiab txij nkawm

1. Kev ua txhaum ua txhaum

- Cov teeb liab Drift: hnav ntawm LVDT cov tub ntxhais lossis cov roj nplaum roj ua rau nce cov tsis ua yuam kev, uas xav tau ntxuav lossis hloov.

- Xoom offset: tshuab kev co kom muaj kev cia siab kom xoob xoob xoob xoob, uas yuav tsum tau recanibrated thiab txhawb nqa.

- Hluav Taws Xob Hluav Taws Xob: Cable txuas oxidation lossis coil tawg, manifested raws li kev tso tawm tam sim ntawd hauv cov lus taw qhia rau xoom, yuav tsum tau txheeb xyuas cov kab txuas ntxiv.

2. Txij Nkawm

- Kev ntsuas kev ntsuas tsis tu ncua: Ua tag nrho stroke calibration txhua txhua 6 lub hlis, kho Servo daim npav xoom txoj hauj lwm thiab tag nrho cov nplai.

- Roj Tswj Roj Zoo: Khaws eH roj huv ntawm NAS 1638 Qib 5 los tiv thaiv kom tsis txhob thaiv cov swb valve lossis hnav cov ceg LVDT.

Servo Valve G771K8 siv LVDT kom ua tiav valve txoj hauj lwm kaw-lub voj tawm tswv yim. Nws cov ntsiab lus zoo yog cov teeb meem siab hloov dua siab tshiab, cov tiv thaiv kev cuam tshuam muaj zog thiab kev tsim qauv. Kev tu xyuas lub zog tsim nyog thiab kev ntsuas hluav taws xob tuaj yeem ua kom lub sijhawm ntev ruaj khov ntawm lub tswv yim kev tiv thaiv thiab muab cov kev tiv thaiv kev txhim khu kev qha rau cov cai lim dej.

Thaum nrhiav kev ua tau zoo, txhim khu kev qha deh servo li qub, yoyik yog qhov kev xaiv tsim nyog txiav txim siab. Lub tuam txhab tshwj xeeb hauv kev muab ntau yam khoom siv fais fab nrog rau cov khoom siv hluav taws xob nrog rau cov khoom lag luam dav rau nws cov khoom lag luam zoo thiab cov kev pabcuam dav. Yog xav paub ntaub ntawv ntau ntxiv lossis nug cov lus nug, thov hu rau cov neeg siv khoom hauv qab no:

E-mail: sales@yoyik.com
Tel: + 86-838-2226655
Whatsapp: + 86-13618105229

Yoyik muaj ntau hom khoom seem rau chav Turbines, cov tshuab hluav taws xob, cov roj hauv lub zog ntoo:
Thaiv Valve SD61H-P3550 WCB
Sealing Cheebtsam Khws25F 1.6p
Servo Tsav G403-517A
roj tank float valve sfdn80
Kev Rov Mus Rov Qab Inlet Dej Siab Test Plug Valve SD61H-P4063
VALVE R901017025
Ntiaj Teb Valve PN16 KHWJ20F1.6P
Hydrogen Side ac Sealing Roj Twj Tsoos HSNH4400Z-46NZ
Kev Tso Tawm Twj Tso Tawm F3-V10-1S6S-1C20
Nres Valve J61H-600LB
Accumulator NXQ-A-10/20-LY
Nres Valve J61H-100p
Nruab nrab siab ntxig rau Dome Li Li Qub DNOT DNO80 P29612D-00
BRILLWS TSARVE KHWJ100F-1.6p
Kev Kub Siab Hoses 45III-1000
Kev ruaj ntseg valve a48y-300lb
Hluav Taws Xob Nres Valve J961Y-40
Valve Kev Ruaj Ntseg A669Y-P54.511010 PCV
VIAV TXAWJ Kos Valve H64y-600LB
220V Solenoid Chev J-110VDC-DN10-Y / 20H / 2L
O-ring y5
Pob Valve SQ11-16P
lub ntsiab kaw lub valve 50fwj1.6p
Kos rau Valve H61H-16p
Rooj Vag Z45TX-10
Siab Tswj Valve F3RG06D330
Rooj vag z41y-16c
Chav Trap CS69Y-300LB
Nres valve j61y-p55160v 12cr1mov
zais zis accumulator hs code nxq-ab-25 / 31.5-le