- 1 Technology of plugging and plugging of tank into film High pressure injecting glue is used to inject 3216 semiconductor composite repair materials, and the glue liquid is solidified into a film to block the internal corrosion and leakage from the root of the device.
- 2 Kiln refractory glue repair technology Repair and treatment of external (rigid structure and refractory brick) by high pressure plastic injection technology
- 3 Novel injection type dry absorption tower To solve the traditional dry absorption tower acid proof lining tile and brick joints penetrate rate is larger, in the long-term operation of the temperature, pressure, erosion and other factors caused by brick brick joints cracks
- 4 Recovery repair technology of heat exchanger The leakage of the heat pipe root of the heat pipe can be repaired by the repairing method of the casing glue injection.
- 5 Wet metallurgy and chemical concrete equipment repair technology The construction procedure is simple and effective, and the time limit for a project is short. In the process of high pressure water injection, the leakage position of the crack of the concrete is automatically repaired after the plastic expansion.
- 6 Cleaning technology for industrial equipment of sulphuric acid In the cooling water system, the domestic petrochemical industry, widely used in industries such as smelting cleaning equipment