Four steps for mining diamond mines with diamond string saw machine

At present, the domestic stone industry has introduced advanced technology and equipment, various kinds of stone machinery in the continuous use and development, using diamond tools to mining stone and processing various shapes of plates (mainly profiled plates), with high production efficiency, good product quality, low cost and other advantages are widely used, reflecting the modernization. New development of industrial production technology. Diamond bead string rope has been widely used in stone industry in our country, in order to obtain high quality waste materials and various shapes of plates, improve the stone processing quality, production efficiency and economic benefits. The use of diamond bead string rope requires certain conditions, generally in open-pit mining, must have power supply, water sources and highways, at the same time with lifting equipment, means of transport, a larger site, the thickness of the ore bed at least 500 mm and more complete shape conditions. Diamond string bead rope can not be used directly, it needs a series of work before it can be used directly, as follows:

 

Punching:

Drilling is a key preparatory work, if the hole is not well drilled, it will directly affect the string of beads rope through, affect the life of the rope and cutting efficiency, so drilling this process is particularly important. To cut a large block of material, three holes must be laid up, that is, a vertical hole and two horizontal holes.

Rope piercing:

At present, most of the bead string ropes used in domestic stone industry are made by manual piercing, that is, fixing one end of the rope with multiple loop soft wires, penetrating through one hole and drawing out from another hole with wire, thus piercing the bead string rope.

Installation equipment:

After the string of beads rope is through, the equipment is installed. Because the equipment is heavy, and after cutting a plane, the equipment needs to be readjusted. Therefore, a lifting equipment must be equipped beside the string of beads rope, which can be lifted and installed at any time.

Water supply:

When cutting stone, because the main motor of the wire saw drives the wire saw, the friction between the wire saw and the stone is great. If water is not added or not enough, a large amount of heat is produced between the wire and the stone, not only the spring and the wire rope will be deformed, but also the spring may be melted and bonded together, losing elasticity. In this way, the string of beads will be reduced. The service life. To ensure the quality and life of the rope, water must be supplied and the water supply must be added along the direction of the rope movement.