Low temperature thermal insulation structural parts
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- 产品描述
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- Commodity name: Low temperature thermal insulation structural parts
The types of support structures between the inner and outer cylinders of liquefied natural gas (LNG) cryogenic equipment, air separation equipment, and tank trucks are made of stainless steel and fiberglass. The use of epoxy fiberglass structural parts that are low-temperature resistant, have good thermal insulation performance, are strong and reliable, and are widely used in the industry. It is widely used in large and medium-sized cryogenic storage tanks.
The types of support structures between the inner and outer cylinders of liquefied natural gas (LNG) cryogenic equipment, air separation equipment, and tank trucks are made of stainless steel and fiberglass. The use of epoxy fiberglass structural parts that are low-temperature resistant, have good thermal insulation performance, are strong and reliable, and are widely used in the industry. It is widely used in large and medium-sized cryogenic storage tanks.
1. Product specifications: According to the inner diameter * outer diameter (mm), it is divided into 68*100, 120*200, 140*200, 160*200, 450*650, 560*650, etc.;
2. Product wall thickness: 1.5~100mm optional;
3. Product length: 0~3m optional;
4. Working temperature: -196℃;
5. Product features:
1. Good mechanical and physical properties, light weight and high strength;
2. Good low temperature resistance;
3. The inner (outer) wall is smooth and flat, with small absolute roughness and low friction coefficient;
4. The thermal conductivity is small, less than one percent of steel, and as the temperature decreases, the thermal conductivity becomes even lower, and the thermal insulation performance is good;
5. Resistant to corrosion and aging; long service life, 4 to 5 times that of steel;
6. Strong designability, convenient molding and mature technology.
6. Production and acceptance standards: API, ASTM, GB and corporate standards
7. Main raw materials: The reinforcing material uses high-strength alkali-free glass fiber, and the matrix material uses special modified epoxy resin.
8. Quality assurance: Microcomputer is used to control the continuous fiber fixed-length winding and high-temperature curing production method, which is strictly controlled in accordance with ISO9001 standard requirements, greatly reducing the impact of human factors on quality.
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