Showing posts with label maintenance. Show all posts
Showing posts with label maintenance. Show all posts

Thursday, July 23, 2015

The usual maintenance and repair of the water jet is very important

Waterjet in normal use, there are some details that need attention, and in the process of waterjet operation, the staff needs to maintain a certain distance from the waterjet, avoid waterjet accidental injury to personnel. In the cutting process, the cutting material need to be placed on the waterjet platform, to ensure that no barrier when waterjet motion. After completion of the cutting, it must be turned off the high pressure water switch first, let the waterjet stops running, and then to the next steps, if encounter a sudden power outage, etc., due to the the water jet residual part of high pressure water has not been released. Do not arbitrarily close to the water jet cutting head, wait until the power is restored, first the residual high pressure water discharge, then operation.

Waterjet cutting machine is a high pressure system, through the high-pressure water cutting various of materials, and can accurately precise thickness by the chainsaw and a strong high pressure power arbitrarily cutting a variety of different types of steel and thickness, laser no light burns the human eye, but do not worry about the high temperature fire, has a very safe measures, waterjets also can be used in medical malpractice, burn patients can be amputation, without the use of noise, very suitable for a wide range of use.

Waterjet cutting maintenance and repair: 1, regular inspection of the cutting head there is no damage phenomenon, there is no other debris entering into. 2, regular observation of the flow is relatively stable, conducive to the flow of the phenomenon of the pipeline. 3, regular inspection of parts if there is the phenomenon of consumption, ensures that in the work process can be carried out smoothly. 4, always properly maintained waterjet, waterjet operation could be more efficient, and can extend the life of the waterjet.

Buy more quality waterjet cutting machine parts for your consumption of cutting machine.

Tuesday, July 21, 2015

How to maintain waterjet

With the popularity of the promotion, the use of water jet cutting machines are becoming increasingly widespread, so how to maintain water jet in daily use?

Step 1: waterjet cutting machine familiar with the flow of the nozzle. Open waterat at low pressure and observed. The water should be symmetrical, its width depends on the type of nozzle. Ruby and sapphire waterjet nozzle flow is slightly wider; diamond nozzle flow is narrower and more coherent. If the water flow began to widen, said nozzle is damaged, it should be replaced immediately. Damaged nozzle (or misaligned pipes) will cause internal damage to the cutting head.

Step 2: Periodically check the cutting head whether wear or damage (often due to accidental contact with components or fixtures caused). For example, the mixing tube accidentally contact with the fixture will cause damage to the nozzle nut and internal parts maintain the alignment of mixing tube.

Step 3: Check the system and keep it in top operating condition, so that the waterjet cutting operations more efficient, and extend the life of its components. Periodic inspection and replacement of sand delivery system consumable parts, such as pipes and fittings. Make sure the sand delivery system components under the bottom of the miniature hopper are not exposed to any air. When checking this, disconnect sand delivery pipeline from the mini hopper bottom of the joint, manually open the jet and the thumb attached to the end of the transfer line of sand. You will feel a sufficient (but not excess) vacuum exist, which may make the thumb tip dented. Insufficient vacuum may indicate the cutting head inlet is blocked, or sand delivery pipeline cracks, and must be addressed in order to give full play to the efficiency of the system.