油圧マニホールドについて

Understanding Hydraulic Manifolds: Materials, Manufacturing Processes, and Applications

A hydraulic valve block, also known as a hydraulic valve plate, mainly regulates the flow of hydraulic oil in the hydraulic system to control power transmission between the actuator and pump. Hydraulic manifolds enable effective control and distribution of hydraulic fluid in mechanical equipment.

油圧マニホールドに使用される材料

油圧マニホールドは通常、強度が高く、耐久性に優れ、作動油に適合する材料を使用している。一般的に使用される材料には、以下のようなものがある:

  • アルミニウム:アルミニウム合金は軽量で耐食性に優れ、加工が容易です。アルミは油圧回路ブロックだけでなく、軽量化が必要な用途でも活躍しています。
  • スチール:炭素鋼とステンレス鋼は、高い耐久性と信頼性を必要とする産業用途において、強度、耐摩耗性、高圧に耐える能力を提供します。
  • Brass: Brass provides excellent thermal and electrical conductivity, making it suitable for hydraulic valve blocks and specialty applications requiring these benefits.

Manufacturing Process Overview

Manufacturing hydraulic blocks involves a 10-step process, with most steps utilizing machine operations to ensure high precision and reliability:

  1. Drawing Design: Zhuoyi engineers create a preliminary design based on specifications and customer requirements.
  2. Raw Material Processing: Workers process raw materials such as aluminum or steel into billets or blanks.
  3. CNC Machining: Technicians use CNC machines for precise cutting, milling, and drilling operations.
  4. CNC Lathe Machining: CNC lathes perform turning operations to achieve specific shapes.
  5. Semi-Finished Inspection: Inspectors verify the dimensional accuracy and quality compliance of semi-finished products.
  6. Grinding Operations: Workers perform surface grinding processes to ensure smooth surfaces and dimensional accuracy.
  7. High Pressure and Ultrasonic Cleaning: Workers rigorously clean the blocks to remove contaminants.
  8. Assembly: Zhuoyi’s technicians assemble solenoids, seals, and fittings into the semi-finished blocks to create complete manifold assemblies.
  9. Pneumatic Marking: Pneumatic marking machines apply identification marks to differentiate hydraulic manifold models.
  10. Final Inspection: Inspectors thoroughly test each assembled hydraulic manifold to ensure proper operation.

Conclusion

Hydraulic manifolds are indispensable components in modern mechanical and industrial applications. They enable precise control and efficient fluid distribution in mechanical equipment through the integration of hydraulic valves and channels. Therefore, Zhuoyi’s careful selection of materials and meticulous production processes ensure the reliability and effectiveness of the hydraulic manifolds in various industrial environments. If you require hydraulic manifolds, please お問い合わせ for a product quotation. We look forward to working with you to overcome difficulties and achieve a win-win situation.

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