Our cooperation with Australia Linatex, the introduction of its advanced technology and pipeline cold sticky rubber sheet, its cold bonding technology and products used in the bonding between rubber and steel, ordinary steel material as the steel to corrosion wear, corrosion, heat resistance, excellent performance of rubber as a lining layer, metallic and rubber characteristics combined to form the hardness and softness of the pipeline equipment, with high strength, high wear resistance, high corrosion and high temperature properties, it can be widely used in metallurgy, mining, electrical, chemical and other industrial slag, an exhaust duct system, rubber lined steel pipe characteristics:. http://guorun.fanna.com.cn/ 1 high-impact resistant rubber will deformation under impact, absorbing the kinetic energy of the particles, and as most of the energy will bounce back pass particles reduce the impact force. (2) high abrasion wear resistance suitable for large environments, its wear resistance is two times more than steel, ceramics more than four times, seven times more than the same rubber lined pipe, can be used continuously for 15-40 years. 3 Select the pipe is suitable for the needs of various pressures, while the body plays a role in protecting the rubber lining. 4. Temperature rubber lined steel pipe can accommodate a wide range of long-term use in the range of -40 ℃ to 140 ℃, the rubber lining layer is not due to temperature changes and steel disengaged. 5 good corrosion resistance suitable for highly corrosive environments, rubber lined steel pipe can be used in harsh chemical complex corrosive environment. 6 run small resistance to reduce energy consumption, the company produces rubber lined steel tube using extrusion production process, smooth wall. 7 light weight lighter weight than conventional steel 20 - 30 percent, easy to install, easy to maintain and transport. 8 steel can be recycled just one-time investment can be used to repair the old pipe lining on the continued use of glue, glue each one equivalent to 4-5 times lined metal tube life. 1 abrasion wear rubber lined steel pipe company Linatex rubber lined steel pipe lined elastic rubber layer, the use of "rubber elasticity, abrasion resistance characteristics", reducing wear and tear on the wall of the transmission medium can be used mine ore, concentrates, tailings slurry pipeline transportation, coal-fired power plant ash pipeline, chemical systems with solid particles in a liquid delivery line. (1) Wear rubber lined steel pipe properties: Item Index lining layer breaking strength (MPa) ≥ 16.5 lined with skeleton 180. Peel strength: (KN / m) ≥ 8 lining layer Elongation: (%) ≥ 550 lining layer modulus: (300%, MPa) ≥ 9 lining layer Akron reduction: (cm3/1.61km ) ≤ 0.1 lining hardness (Shore A) 60 ± 5 lining layer of hot air aging breaking strength change rate (70 ℃ × 72h,%) ≤ 10 (2) wear-resistant rubber lined steel pipe specifications (wear-resistant rubber lining thickness 6mm / layer) steel spiral welded to wear rubber lined steel pipe seamless steel pipe for the specification sheet steel wear rubber lined steel pipe Specification Size (mm) Theoretical Weight (kg / m) working pressure (MPa) steel lined plastic rubber lined steel pipe φ219.1 × 6 32.03 4.56 36.59 0 ~ 4.0 φ244.5 × 6 35.79 5.13 40.92 0 ~ 4.0 φ273 × 6 40.01 5.77 45.78 0 ~ 4.0 φ325 × 6 47.54 6.93 54.47 0 ~ 2.5 φ377 × 6 55.40 8.11 63.51 0 ~ 2.5 φ426 × 6 62.65 9.21 71.86 0 ~ 2.5 φ457 × 6 67.23 9.91 77.14 0 ~ 1.6 φ529 × 6 77.89 11.52 89.41 0 ~ 1.6 φ630 × 7 108.05 13.75 121.8 0 ~ 1.6 φ660 × 7 113.23 14.43 127.66 0 ~ 1.6 φ720 × 7 123.59 15.77 139.36 0 ~ 1.6 φ820 × 8 160.70 17.99 178.69 0 ~ 1.6 φ920 × 8 180.43 20.23 200.66 0 ~ 1.6 φ1020 × 8 200.16 22.48 222.64 0 ~ 1.0 Pipe Size (mm) Theoretical Weight (kg / m) working pressure (MPa) plastic rubber lined steel pipe lining φ108 × 5 12.70 2.11 14.81 0 ~ 6.4 φ133 × 5 15.78 2.67 18.45 0 ~ 6.4 φ159 × 5 18.99 3.25 22.24 0 ~ 4.0 φ180 × 5 21.58 3.72 25.3 0 ~ 4.0 φ219 × 6 31.52 4.56 36.08 0 ~ 4.0 φ245 × 6 35.36 5.13 40.49 0 ~ 4.0 φ273 × 6.5 42.72 5.75 48.47 0 ~ 4.0 φ325 × 8 62.54 6.85 69.39 0 ~ 4.0 φ377 × 9 81.67 7.97 89.64 0 ~ 4.0 φ426 × 9 92.55 9.08 101.63 0 ~ 4.0 φ480 × 9 104.53 10.29 114.82 0 ~ 2.5 φ530 × 9 115.63 11.44 127.07 0 ~ 2.5 φ560 × 9 122.29 12.09 134.38 0 ~ 2.5 φ630 × 10 145.36 13.61 158.97 0 ~ 2.5 2. rubber lined steel pipe anti-corrosion lining plastic but hard plastic, semi-hard plastic or soft also used interchangeably, but also multi-layered (such as a layer of hard plastic, a layer of soft rubber). (1) anti-corrosion properties of rubber lined steel pipe Indicators Project soft lining layer of hard breaking strength (MPa) ≥ 15 17 lined with skeleton 180. Peel strength: (KN / m) ≥ 7 7 lining layer Elongation: (%) ≥ 550 400 lining layer modulus: (300%, MPa) ≥ 8 10 Akron abrasion lining layer reduction: (cm3 / 1.61km) ≤ 0.2 0.1 lining layer of hot air aging breaking strength change rate (70 ℃ × 72h,%) ≤ 10 10 Shore A hardness lining 50-70> 70 Shore D type - 48 to 80 acid lining layer Alkali breaking strength change: (temperature × 7 天,%) ≤ 30% concentration of HC1 10 10 50% concentration of H2SO4 10 10 30% concentration of NaOH 10 10 (2) rubber lined steel pipe corrosion specifications (wear resistant rubber lining thickness 8mm / layer ). Spiral welded steel corrosion is rubber lined steel pipe seamless steel pipe for the specification sheet rubber lined steel pipe anti-corrosion steel pipe Specification Size (mm) Theoretical Weight (kg / m) working pressure (MPa) steel lined plastic rubber lined steel pipe φ219. 1 × 6 32.03 6.16 38.19 0 ~ 4.0 φ244.5 × 6 35.79 6.93 42.72 0 ~ 4.0 φ273 × 6 40.01 7.79 47.8 0 ~ 4.0 φ325 × 6 47.54 9.36 56.9 0 ~ 2.5 φ377 × 6 55.40 10.91 66.31 0 ~ 2.5 φ426 × 6 62.65 12.4 75.05 0 ~ 2.5 φ457 × 6 67.23 13.33 80.56 0 ~ 1.6 φ529 × 6 77.89 15.49 93.38 0 ~ 1.6 φ630 × 7 108.05 18.48 126.53 0 ~ 1.6 φ660 × 7 113.23 19.39 132.62 0 ~ 1.6 φ720 × 7 123.59 21.2 144.79 0 ~ 1.6 φ820 × 8 160.70 24.16 184.86 0 ~ 1.6 φ920 × 8 180.43 27.17 207.6 0 ~ 1.6 φ1020 × 8 200.16 30.19 230.35 0 ~ 1.0 Pipe Size (mm) Theoretical Weight (kg / m) working pressure (MPa) plastic pipe with rubber lining Pipe φ32 × 3.5 2.15 0.67 2.82 0 ~ 10.0 φ57 × 3.5 4.62 1.41 6.03 0 ~ 6.4 φ76 × 4 7.10 1.97 9.07 0 ~ 6.4 φ89 × 4 8.38 2.35 10.73 0 ~ 6.4 φ108 × 5 12.70 2.85 15.55 0 ~ 6.4 φ159 × 5 18.99 4.4 23.39 0 ~ 4.0 φ219 × 6 31.52 6.16 37.68 0 ~ 4.0 φ273 × 6.5 42.72 7.76 50.48 0 ~ 4.0 φ325 × 8 62.54 9.23 71.77 0 ~ 4.0 φ377 × 9 81.67 10.75 92.42 0 ~ 4.0 φ426 × 9 92.55 12.21 104.76 0 ~ 4.0 φ530 × 9 115.63 15.36 130.99 0 ~ 2.5 φ560 × 9 122.29 16.27 138.56 0 ~ 2.5 φ630 × 10 145.36 18.29 163.65 0 ~ 2.5 3. temperature rubber lined steel pipe with rubber layer is made of high temperature resistant rubber lined excellent heat resistance of butyl rubber, EPDM rubber, chloroprene rubber, polyethylene fluoride, pipes continuous long-term work in corrosive media and steam environment of 140 ℃. (1) high temperature physical properties of rubber lined steel pipe Specification: Item soft lining layer breaking strength (MPa) ≥ 9 lined with skeleton 180. Peel strength: (KN / m) ≥ 6 lining layer Elongation: (%) ≥ 400 lining layer modulus: (300%, MPa) ≥ 7 lining layer of hot air aging rate of change of breaking strength (70 ℃ × 72h,%) ≤ 10 Shore A hardness lining 60 ± 5 Shore D type - lining layer of acid fracture strength change: (temperature × 7 天,%) ≤ 30% concentration of HC1 10 50% concentration of H2SO4 10 30 % concentration of NaOH 10 (2) high temperature resistant rubber lined steel pipe specifications (plastic lining thickness 8mm / layer). This rubber lined steel liner layer using nitrile rubber, both oil and anti-corrosion features, can be used to convey sewage conveyance pipeline and oil pipeline class medium. 1, product physical indicators with rubber lined steel pipe corrosion 2, product specifications ① plastic lining thickness of 4mm / layers. ② Table diameter range, the user can also be produced according to the specifications required. Spiral welded pipe, straight seam welded steel as steel anti-corrosion oil rubber lined steel pipe Specification Size (mm) Theoretical Weight (kg / m) working pressure (MPa) gum rubber lined steel pipe lining φ377 × 6 55.40 10.91 66.31 0 ~ 2.5 φ426 × 6 62.65 12.4 75.05 0 ~ 2.5 φ529 × 6 77.89 15.49 93.38 0 ~ 1.6 φ630 × 7 108.05 18.48 126.53 0 ~ 1.6 φ720 × 7 123.59 21.2 144.79 0 ~ 1.6 φ820 × 8 160.70 24.16 184.86 0 ~ 1.6 φ920 × 8 180.43 27.17 207.6 0 ~ 1.6 φ1020 × 8 200.16 30.19 230.35 0 ~ 1.0