& does relevant recommendations: 【 flexible rubber joint, loose tube expansion pipe, heat pipe expansion 】 is gongyi city full state pipeline equipment co., LTD. The main business of our company has been made as a special equipment manufacturing license and ISO quality management system certification of qualified companies, the company management concept: the factory in order to "customer needs is our goal" principle, wholeheartedly for the customers with excellent products, reasonable prices, fast delivery cycle, professional technical support and perfect after-sales service. In the future, full state is full of confidence and hope, was determined in a more high quality brand and good service, sincere cooperation with customers at home and abroad, to do the northern area of the thermal compensation smoke duct equipment industry's first brand.
Circular non-metallic flanging of the skin
Non-metallic flanging skin round and rectangular non-metallic skin is one of the types of non-metallic fabric skin. Compared with the ordinary serging compensator for the skin, in production, the workshop need to produce according to drawings to convenient installation, round or square corners. Production process is more complex. Non-metallic skin is made of glass fibre fabric and silicone coated glass fabric such as fire resistance to high temperature cloth composite and become a new type of high-tech insulation materials. Relative to metallic materials, non-metallic materials of high temperature resistant, acid and alkali and chemical stability and so on comprehensive performance has been far more than metal materials.
Nonmetal flexible fabric skin defect is cannot be used in high pressure environment, in general, more than 0.5 mpa environment, you need to consider using metal expansion joint or non-metallic rubber expansion joint to replace.
The characteristics of the circular non-metallic flanging skin
Circular compensator skin fiber fabric has good flexibility, impact on the equipment and systems without reverse thrust, brought great convenience to the pipeline design, also improved the security of the equipment and systems.
Circular fabric compensator skin absorb large displacement per unit length, and can absorb the three-dimensional direction displacement.
Circular fabric compensator skin simple installation, easy replacement, without high demand of, lifting equipment, short time needed for replacement, at the same time can adapt long-term pipeline renovation work foundation settlement of the pipeline caused by permanent.
Circular fabric compensator skin adaptability is strong, can be made into any shape and any perimeter, such as rectangle, conical, flat form.
Circular fabric compensator skin isolation effect is good, near zero vibration transmission.
Circular fabric compensator skin resistance to high temperature can reach more than 1000 ° C.
Circular fabric compensator skin corrosion resistance, corrosion resistance of the material itself and condensation on the inner surface corrosion prevention.
Circular fabric compensator skin insulation, has the characteristics of low noise and energy saving.
Circular non-metallic flanging skin material selection
Non-metallic flanging skin round and rectangular non-metallic flanging skin can be chosen according to specific conditions, silicone cloth fluorine adhesive, ceramic fiber cloth, glass fiber cloth as raw materials. Silicone cloth skin is characterized by strong sealing, insulation, high cost performance, is widely used. The characteristics of fluorine adhesive skin is resistant to acid and alkali, high temperature resistant, higher prices relative to silicon cloth. The heat is widely used in corrosive environment. Ceramic fiber cloth skin is characteristic of high temperature resistant, can be long-term work in the high temperature of 800 ° C environment, suitable for high temperature environment, such as steel plants.
