Raw materials needed for assembling diamond wire saw

he raw materials needed for assembling diamond wire saw are steel rope, spring, washer and fixing ring. Here is how to choose the best raw materials:

1. Steel rope: it is very important to guarantee the normal use and life of the steel rope saw. Therefore, high breaking strength and low elongation of the steel rope are required.

2. Spring and washer: these two parts only play the interval between beads in the rope saw, and make the beads have certain displacement on the steel rope, and their performance has no special requirement.

3. Fixing ring: the fixing ring is more important. Its function is to separate the rope saw into several cutting units to prevent the beads from running on the whole rope. Especially when steel strength breaks, the beads will not be lost. Usually five beads in a group, with a fixed ring fixed. When the rope saw is assembled, when a set of beads and corresponding springs and washers are mounted on the steel rope, the distance is adjusted, and the fixing ring is fixed on the steel rope with a jack, so a certain strength and ductility of the fixing ring is required.

The assembly of diamond wire saw is in accordance with the specification of 30 / m beads in common use. Every 5 diamond beads constitute a cutting unit. The assembly process is as follows:

1. Cut off the steel rope according to the length required by the user, and be careful not to twist the end of the steel cable loose;

2. Grind the end of the cable into a cone shape on the grinder for each part to enter;

3. The prepared parts shall be inserted into and shifted to the other end of the cable cone one by one in the form of assembly;

4. After passing through all parts of a cutting unit, press the spring and adjust the length of a cutting unit;

5. Lose the front fixing ring to make it press the spring, temporarily clip the cable with the hand clamp to the fixing ring, so that it will not be moved, place the fixing ring in the crescent of the special jack, start the jack, press, close the upper and lower pressure head, so that the fixing ring is distorted by the pressure, and tightly clip the cable;

6. Repeat the operation of 1~5 above to complete the assembly of the second group of units, and continue until the completion of the whole;

7. Screw joint is used to connect the two ends of the steel cable, and anti-rust oil is applied.

Some combination form, want to every spring to want to close with plastic cover, close the method that USES injection molding machine to inject model, also can cover with half ripe plastic sleeve, heat makes its maturation and pack the step of spring and string bead to close.