Troubles and troubleshooting of steel pipe crimping machine

Time of issue:

2021-10-30

Troubles and troubleshooting of steel pipe crimping machine To ensure the permanent mechanical precision and life of the crimping machine, not only high-quality alloy steel materials are selected for the locking organization components, but also a unique heat treatment process is selected. Therefore, the long service life of the pipe press is inseparable from the rationality of material selection, heat treatment, machining, installation and structure. 1. When the machine is used for the first time, it should be withheld for 20 to 30 times, and it can be used after investigating that all parts are normal. The pipe locking machine should be crimped 20-30 times without load in winter to increase the oil temperature. 2. Press the mold opening button to open the mold base. Select the corresponding mold device on the mold base and adjust the scale of the ruler according to the standard of the hose to be crimped. (See the technical parameter reference table for details) 3. Press the mold opening button and take out the crimped hose assembly. Use a vernier caliper to detect the outer diameter of the crimped pipe sleeve. If the crimped diameter does not match the parameter table, fine-tune the scale of the ruler and repeat the above operation until it meets the requirements and stops. 4. Put the rubber tube with the joint in the proper position in the lock, so that the whole length can be crimped at one time. 5. Press the crimping button to perform the crimping operation until the lock head stops crimping. The cylinder piston of the crimping machine is made of integrated fine cast steel to completely solve the cylinder deformation caused by welding, and the product accuracy cannot be reached. The advance and retreat of the piston and the opening and contraction of the mold are all driven by the hydraulic power source. . It not only moves steadily and returns quickly, but also does not cause the phenomenon that the mold cannot be opened and locked like a tension spring returning to its position. In addition, the cylinder locking system is designed to run through the front and back, which makes it easy to withhold various special-shaped elbows.

2. Press the mold opening button to open the mold base. Select the corresponding mold device on the mold base and adjust the scale of the ruler according to the standard of the hose to be crimped. (See the technical parameter reference table for details)

3. Press the mold opening button and take out the crimped hose assembly. Use a vernier caliper to detect the outer diameter of the crimped pipe sleeve. If the crimped diameter does not match the parameter table, fine-tune the scale of the ruler and repeat the above operation until it meets the requirements and stops.

4. Put the rubber tube with the joint in the proper position in the lock, so that the whole length can be crimped at one time.

5. Press the crimping button to perform the crimping operation until the lock head stops crimping.

The cylinder piston of the crimping machine is made of integrated fine cast steel to completely solve the cylinder deformation caused by welding, and the product accuracy cannot be reached. The advance and retreat of the piston and the opening and contraction of the mold are all driven by the hydraulic power source. . It not only moves steadily and returns quickly, but also does not cause the phenomenon that the mold cannot be opened and locked like a tension spring returning to its position. In addition, the cylinder locking system is designed to run through the front and back, which makes it easy to withhold various special-shaped elbows.

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Common faults in the use of hose crimping machine

Precautions and maintenance of hose crimping machine

Common faults in the use of hose crimping machine

Precautions and maintenance of hose crimping machine