The spring frame is also called a spring frame, also called a spring pocket cage, which is formed by one-time welding using special equipment.
There are two types of spring skeletons, venturi and non-venturi, which are widely used at present.
Product technical parameters of spring skeleton:
1. The diameter of the spring skeleton is generally less than 130 millimeters, and it is coiled by a steel wire with a diameter of 5 millimeters. It is generally 35 turns / meter after stretching. The stretch length is generally 1.5M, 2M, 2.5M. The spring frame design is strong and reliable, and has a long service life.
2. Spring skeleton material: low carbon steel wire, galvanized steel wire, stainless steel wire.
3. Surface treatment: galvanized, plastic sprayed, anti-corrosive treatment, surface silicone spraying, etc.
4. Product application: It is widely used in metallurgy, building materials, power generation, chemical industry, food, waste incinerators, etc.