Diamond wire consciousness has technical advantages and difficulties |
Posted: October 23, 2019 |
Serious damage to the environment by the ancient mining has burst and caused waste of resources. At present, the most popular mining method is the mine. With wired diamond wire. Suddenly competition in the market for diamond wire savers became intense. The emergence of this phenomenon shows that the era of the use of diamond wire rods in Chinese stone mines, which will revolutionize progress to improve Chinese stone mining. Benefits of wire application for stone mining Compared to traditional mining methods "flame cutting", the following advantages are using wire for mining: 1. Wide adaptability, wire maintenance is suitable for all types of mines, and flame cutting is only suitable for granite mines with high texture and slightly cracks. Know more best miter saw reviews 2, strong function, high efficiency, the first deep mining depth can reach l0 ~ 20m or even deeper, generally not only flame cutting within 10m; the second speed is fast cut, generally, 3 ~ 4m2 / ha can be achieved, there is 2 ~ 3 times flame cut. 3. The wire can be cut vertically, horizontally, and disposed of in all directions, and it can also make a blind cat, and a flame cutting can only be cut vertically. 4. High production rate and low-cost comprehensive product. First of all, the cut surface of the wire saw is very balanced and there is no internal damage to the blocks. Secondly, the kerf is small, only about 11mm, which will not waste facilities; and the flame cutting surface is rough and uneven. It causes certain internal injuries to the blocks, and the large kerf, is generally 100 to 300 mm, leaving large resources waste and high mining costs. 5, safety and environmental protection, mining flow without noise and dust, it does not affect nearby residents and other work surfaces, and high degree of automation, separate control, low labor intensity, and high safety; and noise and dust cutting are very large, having a major impact on the operations of nearby residents and other workers, and the workers are working very hard and safely. In summary, in the increasingly scarce resources and rising oil prices, there are significant economic and social benefits using wire harvests for granite mining. best miter saw Various factors associated with diamond wire rows include beading life, beading wire speed, beading spacing on the wire saw, mold design, steel rope life under normal working conditions and other technical difficulties. The most common problem 1, the wire can not be spotted and often used incorrect use (diamonds too good), carcass, bead spacing, mold design or incorrect application parameters. For example, we use the diamond density of diamond too high which is too good, and the overriding performance is not very good. The diamond break is not easy, making it difficult to create new sharp edges. 2, the rope saw the saw rope break, and often uses the wrong application parameters or the standard of the rope saw too weak, which means that the plastic/rubber beads and diamond are not firmly combined, and as a result cuttings into the saw Diamond rope, Soon, the magma or the cuttings partially touched and put the steel rope between the beaded steel body and the steel rope, and the steel thread began to break steel cord, which could be due to incorrect use of the bond agent. Steel wire wing, a beaded steel body, and poor heat treatment may have formed an injection molding for steel wire offenses. 3. Prohibiting the same If the beaded cut-off layer is partially released from the beaded steel body, it is not normally inappropriate to use the carcass or to use the incorrect sintering parameters. The reason for using a cold-pressing process is to suffer. Sometimes paraffin is infiltrated between the metal carcass and the beaded steel body due to inappropriate process. Sometimes the problem relates to improper cleaning of the beaded steel. 4, the beaded mixture is not loose, the combination is not strong, usually the signal that creates problems during injection molding. Over-use of wire rope, or contamination within the diagonal jaw, could be improper cleaning, thus making bad bonding between the beading and rubber injection/molding. Know more https://en.wikipedia.org/wiki/Wire_saw
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