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تفاصيل المنتج:
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| حجم العمود: | 25 ملم | وقود: | الزيت الهيدروليكي |
|---|---|---|---|
| نوع رمح: | خدد | اسم المنتجات: | مضخة المكبس الهيدروليكي Rexroth |
| وزن: | 12-30 كجم | نطاق درجة حرارة التشغيل: | -20 إلى 80 درجة مئوية |
| موقف عمود الضخ: | أفقي | حزمة النقل: | صندوق خشبي |
| الضغط الاسمي: | 350 بار | نوع الختم: | ختم الشفاه أو الختم الميكانيكي |
| إبراز: | Rexroth hydraulic proportional valve,German directional valve Rexroth,Original Rexroth hydraulic valve,German directional valve Rexroth,Original Rexroth hydraulic valve |
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| Attribute | Value |
|---|---|
| Brand | REXROTH |
| Type | Proportional valve |
| Material | Cast steel |
| Scope of Application | Hydraulic system |
| Applicable Medium | Oil products |
| Applicable Temperature | Normal temperature (℃) |
| Nominal Pressure | Normal pressure (MPa) |
| Nominal Diameter | 6-way diameter (mm) |
| Installation type | Threaded installation |
| Operating Temperature | Room temperature |
| Type (channel location) | Straight through type |
A: Disassemble the valve (following the service manual), clean all components with a petroleum-based solvent, dry thoroughly, and inspect for wear or damage.
A: Contamination (dirt, metal particles), fluid degradation (oxidation, varnish), or excessive friction due to misalignment or worn seals.
A: Check the solenoid resistance (typically 2-5 Ω for 24 V DC coils) with a multimeter; no continuity or abnormal resistance indicates a faulty coil.
A: Damaged O-rings/gaskets, loose mounting bolts, port thread damage, or excessive system pressure beyond the valve's rating.
A: Possible causes: incorrect wiring, power supply failure, faulty amplifier, damaged solenoid, or spool sticking; verify each component sequentially.
اتصل شخص: Mr. liyun
الهاتف :: +8615280488899
