Guangdong Yanhui Hydraulic Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm rexroth proportional directional tswj li qub 4wrpeh hauv Suav teb. Peb sov siab txais tos koj rau cov lag luam wholesale bulk rexroth proportional directional tswj li qub 4wrpeh rau muag ntawm no los ntawm peb lub hoobkas. Yog tias koj muaj lus nug txog pricelist thiab hais, thov koj xav email rau peb.
Product Overview
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Rexroth proportional directional control li qub yog tsim los tswj ob qho tib sikev taw qhiathiab covceevntawm hydraulic kua ib txhij. Tsis zoo li ib txwm solenoid li qub uas qhib lossis kaw tag nrho, cov khoom sib npaug li qub qhib incrementally. Qhov no tso cai rau cov tswv lag luam kom nrawm, qeeb, thiab tswj cov actuators nrog qhov ua tau zoo thiab qhov tseeb.
Qhov Tseem Ceeb Zoo
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- Stepless Control:Muab kev sib tw, txuas ntxiv mus rau cov nqi ntws, tshem tawm hydraulic shock thiab tiv thaiv koj lub tshuab los ntawm hnav thiab tsim kua muag.
- Integrated Electronics (OBE):Ntau tus qauv muaj nyob rau ntawm -Board Electronics (OBE), uas yooj yim rau kev xaim, txo lub sijhawm teeb tsa, thiab txo qis kev cuam tshuam sab nraud.
- High Energy Efficiency:Optimized internal geometry txo cov kev poob siab, pab koj lub zog hydraulic haus tsawg zog.
- Rugged Durability:Tsim los tiv thaiv kev lag luam hnyav, ua kom muaj kev ua haujlwm ntev nrog kev saib xyuas tsawg.
Technical Specifications
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| Parameter | Standard Range / Specification |
| Max. Kev Ua Haujlwm Siab | Mus txog 350 bar (5076 PSI) |
| Max. Tus nqi ntws | Los ntawm 42 L / min mus txog 2800 L / min ( qauv nyob ntawm) |
| Hom kev ua haujlwm | Proportional Solenoid (nrog lossis tsis muaj kev tawm tswv yim) |
| Tswj cov kev xaiv xaiv | 0 rau +10 V, -10 V rau +10 V, 4 mus rau 20 mA |
| Kev sib txuas hluav taws xob | 7-pin los yog 11-pin plug connector |
| Fluid Temperature Range | -20℃rau +80℃(-4℃F txog +176℃F) |
| Viscosity Range | 20-380 m ㎡ / s |
| Khoom siv foob | NBR (Standard) / FKM (Viton rau qhov kub thiab txias) |
Thovions
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| Kev lag luam sector | Daim ntawv thov Paub meej | Cov txiaj ntsig tseem ceeb muab |
| Yas Txhaj Molding | Tswj qhov ceev ceev ntawm cov ntsia hlau txhaj tshuaj thiab pwm clamping. | Ua kom cov khoom zoo sib xws thiab tiv thaiv pwm puas. |
| Hlau nias & Forging | Tswj lub qhovntsej thiaj tsis mob thiab quab yuam thov ntawm hnyav hydraulic presses. | Txhim kho kev nyab xeeb thiab tso cai rau kev ua kom zoo nkauj zoo nkauj. |
| Civil Engineering & Dams | Tswj kev qhib thiab kaw cov qhov rooj dej loj loj. | Muab kev txhim khu kev qha, ruaj khov txav hauv qab dej loj heev. |
| Marine & Offshore | Tswj cov winches, cranes, thiab cov kauj tsheb kauj vab ntawm cov nkoj thiab cov roj rigs. | Tiv thaiv cov dej ntsev hnyav ib puag ncig thaum tswj xyuas qhov tseeb. |
| Cua Zog | Kho lub suab ntawm cua turbine hniav kom optimize cua capture. | Tiv thaiv lub turbine los ntawm kev puas tsuaj thaum lub sij hawm tam sim ntawd siab heev -ceev gusts. |
Hais txogHomls
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| Qauv Series | Hom Kev Tswj | Kev xaiv loj | Cov yam ntxwv tseem ceeb |
| 4 WRA | Direct Ua Haujlwm | Loj 6 thiab 10 | Compact tsim, zoo tagnrho rau subplate mounting yam tsis tawm tswv yim. |
| 4 WRAE | Direct Ua Haujlwm | Loj 6 thiab 10 | Xws li Integrated On -Board Electronics (OBE) rau kev teeb tsa yooj yim. |
| 4 WRE | Direct Ua Haujlwm | Loj 6 thiab 10 | Features ib qho hluav taws xob txoj hauj lwm transducer rau kaw - voj raug. |
| 4 WRZ | Pilot ua haujlwm | Loj 10 rau 52 | Tsim los rau siab -flow applications; siv tus tsav valve txav lub ntsiab spool. |
| 4 WRPE | Direct Ua Haujlwm | Loj 6 | Siab - teb valve featuring ib tug tswj spool nrog servo zoo. |
FAQ
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Q1: Dab tsi yog qhov sib txawv ntawm tus qauv kev taw qhia valve thiab lub proportional directional valve?
A:Tus qauv taw qhia valve ua zoo li lub teeb hloov- nws yog qhib los yog kaw tag nrho, tswj tsuas yogkev taw qhiantawm cov kua. Lub proportional valve ua zoo li lub dimmer hloov; nws tswj ob lubkev taw qhiathiab covceev (flow rate)ntawm cov kua dej los ntawm kev qhib rau qhov sib txawv raws li cov teeb liab hluav taws xob nws tau txais.
Q2: "OBE" txhais li cas ntawm Rexroth valve, thiab vim li cas nws thiaj li muaj txiaj ntsig?
A:OBE sawv rauNtawm -Board Electronics. Qhov no txhais tau tias lub amplifier thiab tswj electronics yog mounted ncaj qha rau ntawm lub valve lub cev nws tus kheej. Qhov txiaj ntsig yog ob npaug: nws tshem tawm qhov xav tau ntawm daim npav amplifier cais hauv koj lub txee tswj, thiab nws txo qis cov hluav taws xob xaim xav tau, txo qis ntawm kev teeb tsa yuam kev.
Tiv tauj peb
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Thov ib daim Quote Hnub nokom ntseeg tau tias koj lub kaw lus hydraulic ua tau zoo tshaj plaws nrog cov khoom zoo los ntawm Yanhui Hydraulic.
Cim npe nrov: Rexroth proportional directional control li qub 4wrpeh, Tuam Tshoj rexroth proportional directional tswj li qub 4wrpeh lwm tus neeg
