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The method to distinguish the advantages and disadvantages of the hose crimping machine

Apr. 02, 2020


To identify the advantages and disadvantages of the hose crimping machine, we can use the methods of first look, second listen and third measurement to identify:

1. Look: it is through visual inspection to observe whether the hydraulic fittings and electrical components selected by the button press are famous brand products or produced by regular manufacturers; whether the circuit configuration is regular; whether the pipeline design of the oil station is reasonable; whether there is oil leakage at the connection. If the above passes the visual inspection, the next test can be carried out.

2. Listen: turn on the equipment after power supply, and listen to whether the sound of equipment operation is normal. If there is abnormal noise, it is often caused by the coaxiality of the motor and oil pump installation is not up to standard. The other may be caused by the unreasonable selection of the oil pump displacement and pipe diameter. The other is caused by the poor quality of the selected motor or oil pump.

3. Measurement: finally, measure the main parameters of the equipment

3.1 leave the equipment in the state of empty operation, touch each mold block by hand, and there shall be no shaking in the hand feeling, otherwise it will be deemed as unqualified product.

3.2 install the equipment on the mold, press a sample joint, and measure the joint with a caliper or micrometer. The roundness and taper shall be within 0.1mm, which is considered as excellent.

3.3 the hardness of die base and die is also the key to the normal use of the equipment in the future. The customer can ask the manufacturer to test the mold base or mold with a desktop or portable hardness tester. When the hardness of die holder is lower than that of Rockwell HRC60 and Rockwell HRC50, the buckling quality of rubber tube will be affected.

3.4 finally, check the eight lobes of the die base of the equipment and the flatness of the die. Good equipment will make special control and adjustment for these two items, while some equipment with poor quality will not control the above two parameters.

Zaozhuang Make Machinery Co., Ltd. is a professional machinery manufacturing company integrating design, production, assembly, installation, debugging and after-sales service. With more than 20 professionals, it has rich production experience and stable structure. It can be used in various extreme environments. There are many models, such as MM-F20, MM-F32, MM-F32D, MM-F32M. Welcome to buy!

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