Flame cutting machine of gas path fault will you handle?

Because of the need to use the gas flame cutting machine as the cutting material, in the process of daily use, related to the pipe gas path need to attract the attention of the operator. Here, we list some of the common flame cutting equipment and gas path fault processing method, hope that we can learn from them. To pay attention to the gas path fault, lest cause damage. Flame cutting machine gas path fault and maintenance knowledge: 1. Breakdown maintenance of the pressure reducing valve for breakdown maintenance of the pressure reducing valve should first adjust the pressure reducer, and adjust the pressure gauge to the required pressure. In the process of adjustment, the pressure should be changed from small to big, in order to ensure can continuously adjust pressure reducer. If can't continuous adjustment or relief valve leakage, be sure to replace the new pressure reducer. Gas pressure reducer of the folding parts can result in equipment damage or serious personal injury. 2, ordinary pneumatic pneumatic system failure and maintenance, the maintenance of the mainly have two aspects, besides can always check the gas path system, for the leak and cannot use the parts should be handled in a timely manner, in order to ensure gas path; The open. Pneumatic dust and debris will often removed, in order to prevent the gas passing through early aging 3, the cutting torch nozzle failure and maintenance, while buying the spare parts, we recommend that users use the original machine provided by the manufacturer. In the process of long-term use, the cutting torch of the sealing surface is damaged, the cutting nozzle seal is not tight, must use a special tool to repair. In addition, the cutting torch also has many years of experience in factory production standard rapid cutting nozzle, new cutting nozzle must be after inspection qualified can be used. Oxygen cutting nozzle preheating flames hole and cut pollution channels, need to use special tools to clean. 4. Maintenance of tempering to prevent tempering of flame cutting machine to prevent the device is an important part of a security. According to the requirement of the security department, prohibited to remove the tempering to prevent. Therefore, blocked by air after tempering to prevent the machine use for a long time, can't meet the requirements of gas flow or leak, replacement, also needs to be changed by the personnel have years of experience, not on its own processing.