Advantages of mining granite with diamond wire saw machine

The stone mining machine with rope saw has the following advantages:

 

 

1. Wide adaptability, wire saw is suitable for all types of mines, while flame cutting is only suitable for granite mines with high quartz content and few cracks.

 

 

 

2. Strong function, high efficiency, first mining depth, can reach l0-20m or even deeper, flame cutting generally only within 10m; secondly cutting speed, generally can reach 3-4m 2/h, is 2-3 times the flame cutting.

 

 

 

3. Wire saw can cut in vertical, horizontal, inclined and other directions, but also can be blind cutting, and flame cutting can only be vertical cutting.

 

 

 

4. High yield and low comprehensive cost. First, the cutting surface of wire saw is very smooth and will not cause any internal injury to the waste material. Second, the sawing seam is small, only about 11 mm, which will not cause waste of resources. However, the flame cutting surface is rough and uneven, and causes a certain internal injury to the waste material, and the sawing seam is large, generally 100-300 mm, causing a lot of resources. Waste and high cost of exploitation.

 

 

 

5. Safety and environmental protection, wire saw mining noise and dust-free, do not affect nearby residents and other working areas, and high degree of automation, separate control, low labor intensity, high safety; and flame cutting noise and dust are very large, seriously affecting the work of residents and other workers nearby, and workers labor intensity, safety Relatively low. To sum up, in today's increasingly scarce resources and soaring oil prices, wire saw mining granite has significant economic and social benefits. Although the factors restricting the production and application of diamond wire saw have incomparable advantages compared with traditional mining methods, the application of new type diamond wire saw in actual production also has a series of technical difficulties, including high sawing efficiency, long life, low price and high reliability. Diamond wire saw is a kind of fragile and easily damaged system. As a ring chain, the weakest link must be strengthened as much as possible. The reliability of diamond wire saw is a great problem. The damage of wire saw will lead to the failure of the whole tool, or greatly reduce its life, which has a great impact on the design of the tool and the production of diamond wire saw.