Reasons for Rust of Mine Wire Rope
Many enterprises often found that mining steel wire rope rust phenomenon in the daily production. Mine wire rope rust would affect the use of wire rope performance. Rusty steel wire rope even need to do scrap disposal. Mine steel rope rust causes are as follows:
- Mine wire rope at the factory or in transit, the wood reel moisture and absorb moisture, the water in the dry weather or less hot may not be a problem. But if the wire rope is not stored in the warehouse with a roof, but on the outside and only covered with canvas, the rope might be rusting due to moisture and high temperature.
- During the transport, in the container and the weather is very hot, it may also make mine wire rope rust. Long-term outdoor storage and covered with canvas covered wire rope, will cause accidental invasion of rain or moisture of the moisture can not evaporate. Coupled with high temperature weather in open air, it is easy to make steel wire rust.
- During the mine wire rope lubricating, the oil may not be in the best position (or did not let the rope slowly running for some time after the lubricating), because only when the wire rope on the "best position" with lubricating oil, Because only when the rope on the "best position" with lubricating oil, the oil can effectively penetrate into the rope core when it passing through the pulley.
- If the servicing rope is oil lacking seriously, mining wire rope would appear rusty situation and even the phenomenon of broken wire.
The above several cases will lead to mine wire rope rust. Newly purchased spare wire rope, in the storage time must be placed in a ventilated warehouse. Placed on the outside with a canvas, this storage is not conducive to the flow of air and can not avoid sun exposure. Therefore, the mine wire rope not only need to properly store, but also pay attention to daily maintenance.