Polyurethane directly buried pipe is a kind of pipe used for conveying medium. It is composed of steel pipe, anti-corrosion coated steel pipe and glass wool insulation layer, and the middle of the coated steel pipe is steel pipe. The temperature layer can also be filled with polyurethane foam. Steel sleeve insulation pipe is a new type of underground insulation material which is waterproof, leakproof, impermeable and pressure resistant. It can be laid in the ground where the water table is high and is widely used.
The insulation pipe is composed of an outer steel pipe, a steel pipe anti-corrosion layer, a thermal insulation layer and an inner working steel pipe. Steel insulation pipe is used to transport 2.5MPa and 350ºC below steam, chemical, petroleum and other media. This product uses steel pipe as the outer protective layer. High strength, not easy to damage, simple construction, long service life, etc.
Characteristics of insulation pipe:
1. Good strength, rigidity, high temperature resistance. Can keep the steel pipe running for a long time.
2. New technology and new structure are better waterproof steel pipes.
3. The outer protective layer is made of glass fiber reinforced plastic and epoxy coal asphalt paint, which can ensure the service life of the pipeline.
4. The sheath steel pipe has high strength, and the interface will not fall off in the environment of thermal expansion and cold contraction for a long time.
5. Good sealing performance, no leakage, better insulation effect, more energy saving.
6. Convenient and fast construction, node closed.
7. The construction welding technology is relatively mature, and the detection means are also very advanced.
The polyurethane directly buried pipe should be classified, classified and stacked. There are also different specifications, different batch numbers of products can not be put together. In this case, it is easy to confuse, and the placement must be highlighted, and note that the storage site also needs to be smooth. It would be better if there was no special place to load and unload debris. It's important that there are no explosive materials nearby.
When loading and unloading the thermal insulation pipe, the thermal insulation pipe must be lifted by sling or other methods that do not damage the thermal insulation pipe.
During the loading and unloading process, it is strictly prohibited to bump, throw or drag the rolling thermal insulation pipe on the ground and directly bury the thermal insulation pipe. During transportation, the loader should cooperate with the truck driver to prevent slipping. . The thermal insulation pipe must be fixed firmly, and the fixing place must not damage the external protective pipe and thermal insulation layer.
The short-distance transportation of the insulation pipe can be carried out by using the pipe transport vehicle alone. During the transfer process, protection should also be done to prevent damage to the outer surface of the insulation pipe and the insulation layer. Mastering the correct loading and unloading method can ensure that the insulation pipe does not bump.
Just like handling skills, you need to hone them to become more proficient. As for how to make loading and unloading more convenient, or according to personal habits easily find their own!
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}