The guide plate fastening structure in the plunger pump is a key component to ensure the guide plate is properly aligned and firmly connected. The guide plate is responsible for guiding the plunger and maintaining its alignment within the pump cylinder. The fastening structure should be strong and reliable, able to withstand the force and vibration generated during the operation of the pump. The following are general guidelines for the fastening structure of the plunger pump guide plate: 1. Bolts or screws: The most common method of fastening the guide is to use bolts or screws. These fasteners should be of the proper size and strength to securely hold the guide in place. The number and location of bolts/screws will depend on the design and size of the bar. 2. Fastener material and strength: Choose fasteners made of materials with high tensile strength and corrosion resistance. Common choices include stainless steel or high-strength alloy steel. Fasteners should be able to withstand the operating conditions and forces exerted on the bar. 3. Mounting holes: The guide plate should have corresponding mounting holes, aligned with the holes on the cylinder body. These holes allow easy insertion of the bolts/screws used to fasten the guide. Ensure precise alignment and correct hole size for accurate positioning and secure connections. 90R250-KA-5-NN-80-T-3-F1-K-03-NNN-35-35-24 90R250KA5NN80T3F1K03NNN353524 90-R-250-KA-5-NN-80-T-3-F1-K-03-NNN-35-35-24 90R250KA5NN80T3F1K03NNN353524 90R250-KA-5-NN-80-T-4-C8-J-03-NNN-35-20-26 90R250KA5NN80T4C8J03NNN352026 90-R-250-KA-5-NN-80-T-4-C8-J-03-NNN-35-20-26 90R250KA5NN80T4C8J03NNN352026 90R250-KA-5-NN-80-T-4-C8-K-04-NNN-42-42-24-F001 90R250KA5NN80T4C8K04NNN424224F001 90-R-250-KA-5-NN-80-T-4-C8-K-04-NNN-42-42-24-F001 90R250KA5NN80T4C8K04NNN424224F001 90R250-KA-5-NN-80-T-4-F1-J-03-NNN-20-20-24 90R250KA5NN80T4F1J03NNN202024 90-R-250-KA-5-NN-80-T-4-F1-J-03-NNN-20-20-24 90R250KA5NN80T4F1J03NNN202024 90R250-KA-5-NN-80-T-4-F1-K-03-NNN-20-20-24 90R250KA5NN80T4F1K03NNN202024 90-R-250-KA-5-NN-80-T-4-F1-K-03-NNN-20-20-24 90R250KA5NN80T4F1K03NNN202024 90R250-KN-1-BB-80-T-3-C8-K-03-NNN-26-26-26 90R250KN1BB80T3C8K03NNN262626 90-R-250-KN-1-BB-80-T-3-C8-K-03-NNN-26-26-26 90R250KN1BB80T3C8K03NNN262626 90-R-250-KN-1-BC-80-T-4-F1-K-03-NNN-35-35-24 90R250KN1BC80T4F1K03NNN353524 90R250-KN-1-BC-80-T-4-F1-K-03-NNN-42-42-24 90R250KN1BC80T4F1K03NNN424224 90-R-250-KN-1-BC-80-T-4-F1-K-03-NNN-42-42-24 90R250KN1BC80T4F1K03NNN424224 90-R-250-KN-1-EG-80-T-3-C8-J-03-NNN-23-23-24 90R250KN1EG80T3C8J03NNN232324 90R250-KN-1-EG-80-T-3-C8-K-03-NNN-26-26-26 90R250KN1EG80T3C8K03NNN262626 90-R-250-KN-1-EG-80-T-3-C8-K-03-NNN-26-26-26 90R250KN1EG80T3C8K03NNN262626 90-R-250-KN-1-NN-80-S-3-F1-J-03-NNN-29-29-28 90R250KN1NN80S3F1J03NNN292928 90-R-250-KN-1-NN-80-T-3-F1-J-03-NNN-29-29-24 90R250KN1NN80T3F1J03NNN292924 4. Torque Specifications: Follow manufacturer's recommendations for proper torque specifications for tightening bolts/screws. Overtightening can cause excessive stress and potential damage, while overtightening can cause loose and misaligned connections. Use a torque wrench to ensure accurate torque application. 5. Locking Mechanism: To prevent fasteners from loosening due to vibration, consider using a locking mechanism such as a lock washer, spring washer, or thread-locking compound. These help maintain the desired tightness and prevent accidental loosening of the bolts/screws during pump operation. 6. Inspection and Maintenance: Periodically inspect fastening structures for signs of wear, fatigue or corrosion. Replace any damaged or worn fasteners immediately. During maintenance, make sure the bolts/screws are properly tightened to the recommended torque values. 7. Design considerations: The design of the fastening structure of the guide plate should make the force applied to the guide plate evenly distributed. This helps maintain proper alignment and prevents localized stress concentrations. For optimum stability and reliability, factors such as the number and location of fasteners and the design of the guide plate itself should be considered. 8. Gasket or seal: Depending on the design of the pump, a gasket or seal may be required between the guide plate and the cylinder. This helps ensure a proper seal and prevents hydraulic fluid leakage. Gaskets should be made of compatible materials capable of withstanding operating conditions and providing an effective seal. 9. Backplane or support structure: In some cases, a backplane or support structure can be used in conjunction with guide plates for added stability and rigidity. The fastening structure should be designed to securely attach the guide plate and back plate/support structure to the cylinder block, maintaining their alignment and preventing any unwanted movement. 90-R-250-KN-1-NN-80-T-4-F1-K-03-NNN-35-35-24 90R250KN1NN80T4F1K03NNN353524 90R250-KN-5-AB-80-T-3-C8-K-03-NNN-35-35-24 90R250KN5AB80T3C8K03NNN353524 90-R-250-KN-5-AB-80-T-3-C8-K-03-NNN-35-35-24 90R250KN5AB80T3C8K03NNN353524 90R250-KN-5-BB-80-S-3-F1-K-03-NNN-26-26-24 90R250KN5BB80S3F1K03NNN262624 90-R-250-KN-5-BB-80-S-3-F1-K-03-NNN-26-26-24 90R250KN5BB80S3F1K03NNN262624 90R250-KN-5-BC-80-S-3-C8-J-03-NNN-38-38-24 90R250KN5BC80S3C8J03NNN383824 90-R-250-KN-5-BC-80-S-3-C8-J-03-NNN-38-38-24 90R250KN5BC80S3C8J03NNN383824 90R250-KN-5-BC-80-S-3-F1-K-06-NNN-35-35-30 90R250KN5BC80S3F1K06NNN353530 90-R-250-KN-5-BC-80-S-3-F1-K-06-NNN-35-35-30 90R250KN5BC80S3F1K06NNN353530 90R250-KN-5-BC-80-S-4-C8-K-06-NNN-42-42-24 90R250KN5BC80S4C8K06NNN424224 90-R-250-KN-5-BC-80-S-4-C8-K-06-NNN-42-42-24 90R250KN5BC80S4C8K06NNN424224 90R250-KN-5-BC-80-S-4-F1-K-03-NNN-42-42-24 90R250KN5BC80S4F1K03NNN424224 90-R-250-KN-5-BC-80-S-4-F1-K-03-NNN-42-42-24 90R250KN5BC80S4F1K03NNN424224 90R250-KN-5-BC-80-T-3-C8-K-03-NNN-35-35-24 90R250KN5BC80T3C8K03NNN353524 90-R-250-KN-5-BC-80-T-3-C8-K-03-NNN-35-35-24 90R250KN5BC80T3C8K03NNN353524 90R250-KN-5-BC-80-T-3-C8-K-06-NNN-35-35-30 90R250KN5BC80T3C8K06NNN353530 90-R-250-KN-5-BC-80-T-3-C8-K-06-NNN-35-35-30 90R250KN5BC80T3C8K06NNN353530 90R250-KN-5-BC-80-T-4-F1-J-03-NNN-14-14-24 90R250KN5BC80T4F1J03NNN141424 90-R-250-KN-5-BC-80-T-4-F1-J-03-NNN-14-14-24 90R250KN5BC80T4F1J03NNN141424 90R250-KN-5-BC-80-T-4-F1-K-03-NNN-42-42-24 90R250KN5BC80T4F1K03NNN424224 10. Modular or adjustable design: Depending on the application requirements, a modular or adjustable guide plate fastening structure may be beneficial. This allows for easy removal and replacement of the guide bar or adjustment of its position for easy maintenance and adaptation to different operating conditions or configurations. 11. Material Compatibility: Consider the compatibility of the materials used in the fastening structure with the hydraulic oil used in the pump. Some fluids may be corrosive, or specific materials may need to be considered to prevent chemical reaction or degradation of the fastener over time. 12. Vibration reduction: The vibration generated during the operation of the pump will affect the guide plate and its fastening structure. To minimize the effects of vibration, use shock-absorbing technology such as rubber pads or isolators between the guide plate and cylinder block. These help reduce the transmission of vibrations and increase the overall stability of the fastened structure. 13. Finite Element Analysis (FEA): Use FEA technology to analyze the stress distribution and structural integrity of the fastened structure. FEA provides insight into potential areas of high stress concentrations or weak points, enabling design optimization and ensuring fastening arrangements are strong and reliable. 14. On-site performance monitoring: regularly monitor the performance and status of the guide plate fastening structure during pump operation. This includes checking for any signs of looseness, misalignment or excessive wear. Address any issues promptly to prevent further damage or loss of efficiency. Remember to consult the pump manufacturer's specifications and guidelines for specific recommendations on fence fastening configurations. Design considerations may vary depending on pump size, operating conditions and intended application.