& does relevant recommendations: 【 foraged rubber joint, the flexible rubber joint, stainless steel corrugated compensator 】 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.


Compensator of the skin
Compensator skin is an important part of non-metallic compensator. Non-metallic expansion joint, non-metallic compensator is also called the fabric compensator, flexible expansion joint, flexible corrugated pipe, flexible joint, etc., sometimes also called "suspension throat". Non-metallic flexible compensator can compensate the axial, lateral and angular, with no thrust bearing design, simplify vibration, corrosion resistance, high temperature resistant, sound, etc. Abroad in the early 80 s the get the development and application of non-metallic compensator.In China until the late 80 s began to have a certain quantity of such products used in engineering. Non-metallic compensator, as a kind of flexible components, with its unique performance. Widely used in mining, metallurgy, electric power, cement, building materials, nuclear power, petrochemical and other industries of fluid pipelines and equipment.
Expansion joint skin (ring) is mainly composed of glass fiber cloth and aluminum silicate blanket, silicone cloth, fluorine tape, teflon fabric, teflon membrane skin, ceramic fiber cloth as the main body material processed into the ring of flexible fabric compensator.According to the temperature points can be divided into low temperature type skin, skin in the temperature and high temperature type of skin. According to the using occasion can be divided into hot air cooling way compensator skin, desulfurization compensator rigging, denitration compensator skin, etc.
Non-metallic flexible skin can make straight strip, rectangle, circle, rectangle flanging, circular flanging, such as various specifications and shapes. In addition, if you have special specifications, such as fabric compensator skin nature round place, reducer flexible compensator skin, my unit can also be processed according to drawing.

The characteristics of the compensator is constructed
Non-metallic skin has a wide scope of heat-resistant, high pressure resistance, corrosion resistance ability strong, good flame retardant performance, sound-absorbing, shock absorption, good flexibility, and many other advantages. Compared with the traditional metal corrugated pipe, it avoids the connection of hard power transmission, eliminating the pipeline vibration, solved the fan heat bilges cold shrink must pay the amount of compensation and metal parts is difficult to avoid the deviation. And can protect the fan in an accident. And in many aspects, such as transportation, installation, cost, maintenance is much better than the metal bellows.
Applications:
Compensation function: under the condition of the same dimension, non-metallic expansion joint compensation function is much larger than that of metal expansion joint. Especially for lateral displacement compensation function, non-metallic expansion joint compensation function almost an order of magnitude larger than the metal expansion joint.
Compensation resistance: the expansion joint as an elastic body, after by shrink or stretch will produce resistance, resistance of metal expansion joint is much bigger than the nonmetal. The resistance is too large, the system is bad, very bad by the device to turn around.
High temperature resistant, corrosion resistant, non-metallic expansion joint material not only has good high temperature resistance,Moreover, his acid-proof alkaline to superior. Ordinary carbon structural steel at 600 ℃ under the environment of the yield limit is equal to zero, the temperature before oxidation peeling. Carbon steel expansion joint in the process of working is easy craze, stainless steel expansion joint in low temperature environment, low dew point corrosion will happen, and its cost is considerable.
Applications. 2:
1. The smoke duct within the medium temperature can reach 1000 ℃;
2. The outer skin long-term working temperature 250 ℃ or less and short time of up to 350 ℃, temperature 50 ℃ or less skin appearance after installation (with heat insulation fillers);
3. The skin is under pressure or less 40000 pa;
4. 3 d displacement can be absorbed (up to 30% of the effective length of LO - 40%).
5. Make high corrosion resistance, abrasion resistance corrosion expansion joint for desulphurization.
6. Gas turbine special import and export expansion joint.
7. Pulverized coal smoke wind pipe rectangular non-metallic expansion joint bellows compensator, not of metal.