- Oxidation occurs during the wire drawing process of the wire drawing machine
Source:本站 | Release Date:
2022-07-20 13:14:23
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Summary:
Reasons and Solutions for Oxidation During the Wire Drawing Process of the Wire Drawing MachineFriends who have just entered the wire drawing industry, due to lack of experience, improper operation and other reasons, the phenomenon of surface oxidatio…
Reasons and Solutions for Oxidation During the Wire Drawing Process of the Wire Drawing Machine
Friends who have just entered the wire drawing industry, due to lack of experience, improper operation and other reasons, the phenomenon of surface oxidation of the metal wire occurred during the wire drawing process. This largely affects the quality and sales of the product. The subject of the discovery of this oxidation phenomenon is as follows:
1. The water temperature in the water tank of the wire drawing machine is too high, and the metal wire cannot be cooled. The water tank of the wire drawing machine is generally closed. In the long-term use, the water temperature of the water tank gradually increases. When it reaches 40 degrees Celsius, the metal wire is not cooled enough. At high temperature, the surface of the metal wire may be oxidized after encountering oxygen.
2. Insufficient soapy water content: In the process of wire drawing, soapy water is generally used in the water tank, and the main purpose of using soapy water is to increase the lubrication coefficient. When the soap content is low, the friction coefficient increases, and the wire and the guide wheel are rubbed and heated, which destroys the skin of the wire and causes the wire to oxidize.
3. Insufficient water pressure and water volume in the water tank can not play a role in cooling.
