Bellows for sensorsThe manufacturer believes that the bellows is a cylindrical thin-walled metal shell with transverse corrugations. Under the action of axial tension or pressure, it can be elongated or shortened. If a transverse force generating a bending moment is applied, it may be displaced accordingly in its axial plane. Because its characteristics are close to linear, it can produce considerable displacement when the effective area is almost unchanged, so it can be widely used in various technical fields.

Bellows manufacturers for sensors believe that the performance of bellows depends on its structural form, which varies according to different manufacturing methods: electroforming (electrodeposition) can obtain bellows with uniform wall thickness and high precision; Bellows with excellent elasticity can be obtained by welding. Mechanical pressing method can obtain bellows with super-large nominal diameter. Mechanical cutting method can be used for elastic and elastic support, hydraulic method can be used for bellows with better comprehensive performance.

Bellows for sensors manufacturers believe that at present, bellows widely used as metal hoses and corrugated compensator bodies are mainly manufactured by welding forming, mechanical spinning forming and hydraulic forming, in addition to elastic elements, sensitive elements, measuring elements and control elements used in instruments and meters.

Sensor bellows manufacturers believe that the characteristics of the bellows:

1. Environmental protection: This product uses hot-dip galvanized steel strip or plastic-coated galvanized steel strip as the base material, rolled into a corrugated shape, spirally wound, and bitten into shape. Nozzle flange connection, no welding, no pollution, no waste gas, sewage discharge. It is a green environmental protection product.

2. Energy saving: This product is spiral corrugated, using occlusal molding, high strength, good flexibility and light weight. Corrugation and bite can enhance the ring stiffness (see the ring stiffness reference table for details), which can greatly save energy;

3. Low cost:Bellows for sensorsThe manufacturer believes that the assembly line equipment can be produced on site, which greatly reduces the transportation cost, the product is light in weight, and the ring stiffness can be realized through the production of thin plates, which can greatly reduce the engineering cost;

4. Construction speed: This product can produce pipe joints with a length of 20 meters and fewer pipe joints. It can be installed while producing, which can greatly shorten the construction period.

5. Long service life of the product: The sensor bellows manufacturer believes that the product uses 600 grams of hot-dip galvanized steel sheet, which has been tested and evaluated by the National Metal Corrosion Control Engineering Technology Research Center. In three kinds of soil, the corrosion rate test of two kinds of sewage is concluded that the service life is 50-100 years.

6. Safe and reliable: The bite of this product is sealed with weather-resistant glue without leakage; the flange joint is sealed with water-swelling rubber pad, without leakage, and the product is safe and reliable;

7. Adjustable specifications:Bellows for sensorsThe manufacturer believes that the assembly line can produce steel plates with a diameter of 300mm to 5000mm and a thickness of 1.5mm to 5mm, and the diameter can be adjusted at any time.