Prefabricated directly buried steel sleeved steel insulated steel pipe for high temperature steam

Manager Zhang of Cangzhou Tianyuan Anti-corrosion Engineering Co., Ltd.
The company's main business is prefabricated directly buried high and low insulation pipes, insulation pipe fittings, M, M power plant main steam, main water supply, hot and cold section high-pressure pipe fittings, high-voltage power station All products of bent pipes and factory piping are produced in accordance with American Standard M, German Standard D, Japanese Standard, China, B, H, H and other standards. The company's products are complete in variety, diverse in specifications, beautiful in appearance, and stable in performance. Not only do they have various Butt-welded seamless elbows made of various materials can also be processed and manufactured into non-standard products according to user requirements. The products are sold domestically and exported to Europe, America, Southeast Asian countries and regions. The products are of excellent quality and reliable, and are highly praised by customers and peers. External processing: non-standard products can be processed according to user requirements with drawings and samples. Welcome to the general public. Customers come to negotiate and consult!
Prefabricated direct-buried steel-sheathed high-temperature steam insulation pipes are a new laying technology for underground direct-buried pipes. The insulation uses advanced high-temperature centrifugal glass wool and the outer protective pipe uses fiberglass winding technology to produce a new generation of prefabricated straight pipes. Buried steel jacketed steel steam insulation pipe series products are suitable for transporting steam or other heat media with pressure below ℃. Product structure form The product structure form of prefabricated directly buried steam insulation pipe (external sliding): core tube (working steel pipe), silicone high temperature resistant paint, sliding bracket, high temperature resistant glass wool, aluminum foil reflective layer, air insulation layer, jacket steel pipe, Wrap the fiberglass anti-corrosion layer (or epoxy coal pitch paint anti-corrosion layer). Sales is never about lowering your status to please customers, but about giving reasonable advice like a friend. You just need it, I'm just the professional! That's all
Product features: The inner steel pipe is made of silicone high-temperature resistant paint (temperature resistant to ℃) anti-corrosion coating, which can effectively prevent corrosion of the working steel pipe and extend its service life. Pipe ports should be sealed with polyethylene film or three layers of cold-wrapped tape to prevent moisture from entering before installation or water from entering during construction. At temperatures below ℃, centrifugal glass wool is an excellent thermal insulation material with light weight and stable geometric shape. It is wrapped with multiple layers of staggered seams, which effectively reduces heat loss. At the same time, the surface measures of the jacket are controlled to prevent the generation of cold bridges, thereby making the jacket anti-corrosive. Temperature control of the layers is ensured. And it has the characteristics that the physical properties and geometric shape can be fully restored after drying with water. This feature enables the pipeline to adapt to construction conditions in areas with high groundwater levels, bringing great convenience to construction and reducing construction costs.
Compared with other single-function insulation or waterproof materials, rigid polyurethane foam has obvious advantages: rigid polyurethane foam has the function of multiple uses, and it also has many functions such as thermal insulation, waterproofing, sound insulation, and vibration absorption. It has excellent thermal insulation performance. It is the thermal insulation material with the lowest thermal conductivity (.) and the highest thermal resistance value among all domestic building materials. The thermal conductivity is only half of that of expanded polystyrene board. The continuous and dense skin of the polyurethane rigid foam and the high-strength interconnected wall closed cells of nearly 10% have ideal water impermeability. The spraying method is used to construct the waterproof and thermal insulation layer continuously and seamlessly, forming a seamless roof and an integral exterior wall thermal insulation shell with excellent waterproof and impermeability performance. Super self-adhesive performance (no need for any intermediate bonding material), firmly bonded to roofs and exterior walls, good resistance to wind peeling and negative wind pressure. Overall spraying construction, completely eliminating hot spots and cold bridges. Flexible gradient technology can effectively prevent waterproofing The layer cracking is mechanized, automatic batching, uniform quality, fast construction and short cycle.