It is widely used in oil, gas, well sand-proof industry. Adopting the full-winding welding production process, special trapezoidal wire is used to weld on a set of support wire arranged in a circular arrangement.
1. The application of trapezoidal wire making the sieve gap between the formation of a V-shaped opening. 2. The trapezoidal wire forms a continuous high-density uniform gap on the circularly arranged support wire. 3. The winding wire and all support wires are connected by welding, which is durable and has a long working life. 4. According to the actual needs of the design of the support wire vertical arrangement and the continuous crevice form of the sieve pipe, making the stainless steel sieve tube high pressure resistance. 5. The advantages of stainless steel sieve improve the efficiency and life cycle of wells.
