Solution & Contraction
Video Introduction to Construction Process
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01Preparation work before installation
High pressure flushing and cleaning of pipelines
Detecting obstacle clearance with a camera
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02Drag into the bottom film
Drag and fix the bottom film
When using hose materials with semi reinforced or integral reinforced membranes, the bottom membrane step can be omitted
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03Drag into the lined hose
Pull the inner lining hose smoothly and slowly into the original pipeline along the bottom film of the pipe, without wearing or scratching the hose;
The lining pipe shall not be flipped or twisted inside the pipeline.
Suitable for UV lined hoses of various brands.
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04Install zip ties
Handle gently
After installation, check the sealing degree of the tie head
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05Drag into the lamp rack
Place the lamp holder smoothly
Avoid collisions and other situations
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06Inflate and maintain pressure
The inflation should be strictly carried out according to the requirements of the material supplier, gradually inflating in stages until the end
During the UV curing process, the inner lining tube should maintain air pressure to make it tightly adhere to the original inner wall of the pipeline
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07Curing hose
The appropriate curing speed should be set according to the speedometer and temperature monitoring indicators provided by the material supplier
Do not blindly rely on experience
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08Curing completed
Cutting hoses
Pull out the inner membrane
Pipe mouth sealing