It clamps the the leaking point to set up a new sealing cavity, and inject the sealant compound into the sealing cavity with the thrust slightly higher than the leaking sytem pressure. The who procedure keeps the production condition unchanged. The leak will stop completely until the the leaking cavity reach the enough sealing specific pressure, thus the new reliable sealing sturcture is established.
To put it simply, Onlie leak sealing is to try every means to temporarily stop the leakage under the pressure of vessels, pipelines, valves and other equipment. Due to the different structure of the leakage equipment, the surrounding environment of the leakage point and the nature, temperature and pressure of the leakage medium, the leakage situation is changeable. As long as one parameter is different, the methods adopted are also different.
Online Leak Sealing Cases 01
![on line leaksealing](..\images\resource\case\leakseal01b.jpg)
Before
![On line Leak Sealing](..\images\resource\case\leakseal01a.jpg)
After
Temperature: |
500℃ |
Pressure: |
117 bar |
Medium: |
Steam |
Online Leak Sealing Cases 02
![On line Leak Sealing Cases](..\images\resource\case\leakseal02a.jpg)
Before
![On line Leak Sealing Cases](..\images\resource\case\leakseal02b.jpg)
After
Temperature: |
247℃ |
Pressure: |
32 bar |
Medium: |
Steam |
Online Leak Sealing Cases 03
![On line Leak Sealing](..\images\resource\case\leakseal03b.JPG)
Before
![On line Leak Sealing](..\images\resource\case\leakseal03a.JPG)
After
Temperature: |
267℃ |
Pressure: |
31 bar |
Medium: |
Steam |
Online Leak Sealing Cases 04
![On line Leak Sealing](..\images\resource\case\leakseal04b.jpg)
Before
After
Temperature: |
200℃ |
Pressure: |
40 bar |
Medium: |
Water |
Online Leak Sealing Cases 05
![On line Leak Sealing](..\images\resource\case\leakseal05b.jpg)
Before
![On line Leak Sealing](..\images\resource\case\leakseal05a.jpg)
After
Temperature: |
350℃ |
Pressure: |
165 bar |
Medium: |
Steam |