Home > Knowledge > Content

Self detection method in shoe-making machinery and equipment

Qingdao Steady Machinery Co.,Ltd | Updated: Jun 19, 2015

1. the user can observe with the naked eye: new hydraulic oil and hydraulic oil is used into different test tubes, comparing two specimens, check the oil colour, the presence of floating or not, the precipitated moisture in the tube.

2. using the comparative method of stain and inspection of machinery and equipment. In filter paper is being used by a few drops of hydraulic oil (generally use blotting papers) and 2-3 hours. If the oil is polluted or breaks up, it is easy to see the stain. Although it is difficult to judge whether the replacement of hydraulic oil, but with experience you can get the appropriate hydraulic oil replacement cycle.

3. If the above check is abnormal, it is necessary to test Office or sales industry laboratory for further tests. Sales companies and inspection bodies of experts should know that if you need to replace soon.

4. users to Dongguan shoe machinery and equipment for a Checkup on a regular basis, at least once a month, supplier of oil for the implementation component check, installed three months ago in the injection molding machine, once a month, three months after installation, check once every three months.