In the installation and maintenance of hydraulic systems, correctly crimping hydraulic hoses is crucial to ensuring the stable operation of the system. Here are the detailed steps for correctly crimping hydraulic hoses.
1. Preparation Work
Before crimping, ensure that the hydraulic hoses and fittings are of matching models, and prepare specialized crimping tools. Check the hoses for any damage or aging, and make sure the surfaces of the fittings are free of rust and impurities. Meanwhile, clean the work area to ensure a tidy operating environment.
2. Cutting and Assembly
Use a specialized pipe cutter to cut the hydraulic hoses to the appropriate length, ensuring that the cut is flat. Slide the outer sleeve and core of the fitting onto the hose in sequence, paying attention to the correct orientation, and make sure that the insertion depth of the hose into the core meets the standard.
3. Crimping Operation
Place the hose with the fitted fitting into the crimping die, adjust the position of the die to ensure a perfect fit between the fitting and the die. Start the crimping tool, apply pressure slowly, and maintain the pressure for a few seconds after reaching the specified pressure value to ensure a tight bond between the fitting and the hose.
4. Inspection and Acceptance
After crimping is completed, check the appearance of the fitting for any cracks or deformations, and measure whether the dimensions of the crimped part meet the requirements. Use a pressure tester for a pressure test to ensure there are no leaks.
Correctly crimping hydraulic hoses not only guarantees the normal operation of the hydraulic system but also extends the service life of the equipment. Always follow the specifications strictly during operation to ensure work safety and quality.
Handanshi Kangmai Hydraulic Equipment Co., Ltd. is located in the east of Wangzhuang,on the Hanlin expressway. Our main products have 9 series and 50 types which contains hose crimping machine, hose cutting machine,hose skiving machine...
