Suggestions on rational use of diamond bead wire saw

Four steps for mining diamond mines with diamond string saw machine

 

Suggestions on rational use of diamond bead wire saw

1. Reasons for using diamond wire saw

 

A mining

 

1. When mining granite and marble, compared with blasting and flame cutting, the production capacity is competitive.

 

2. The rate of talent growth is high.

 

No vibration

 

4. It is the only available technology for granite with high cracks and granite which can not be used for flame cutting machine.

 

5. It is universal to effectively cut hard parts.

 

Environmental damage is small, environmental protection.

 

Improving the output of Mines

 

B factory processing

 

High output, high surface precision of stone material, low noise and no special mud

 

_Flexibility_Dust-free_can work in some special space (curved surface, a variety of special surfaces) is irreplaceable by other technologies.

 

rope sawing machine

2. Some suggestions for use in mines

 

1. Do not start cutting at sharp edges; round or grind the edges if possible; use a diamond string string string to round the edges manually if you have difficulty.

 

The machine can be started only when the diamond string rope is tightened by hand and only when it is confirmed that the diamond string rope can operate very smoothly.

 

3 do not observe along the diamond wire saw path, because it is extremely dangerous.

 

4 Must use all kinds of methods, for example, block the cutting surface with wooden boards, in short, must not stay at the working face of diamond string bead rope.

 

If the diamond bead string rope is pulled off normally, the terminal part will be impacted (so-called whip), and inevitably this part of the rope will be deformed. Be sure to replace this part of the savings, because this section of the rope does not rotate properly during the cutting process, and will bring more weaknesses to the rest of the rope.

 

6 regularly check the active pulley, whether the rotary wheel and the entire cutting plane are on one line. In the long-distance cutting, the slight distortion and deviation will certainly affect the strength and efficiency of the diamond bead string rope.

 

7 when the dust produced during cutting is mixed with water, the grinding force will be generated and the joint will be worn. Therefore, the joints must be properly controlled, and often the joints must be replaced before the cross section is reduced to reduce its breaking load.

 

Start the machine as slowly as possible, because the peak current when the machine is 40-70 horsepower, and according to the type of motor used to quickly cross the recommended critical point.

 

9 Do not use diamond bead string rope transmission wheels with diamond diameter less than 500-600 mm. They can not be used for a long time at any time. If they must be used, the diameter of the transmission wheels should be at least 800 mm.

 

Generally speaking, when cutting marble, the best circumferential velocity of diamond bead string rope should be between 36-40m/s. Overall, however, if it is less than 36 m/s, the output per hour will be very low, and if it exceeds 40 m/s, the increase in output will be extremely limited, and the increase in speed will greatly increase the risk of diamond rope breakage.