幸运红包app

  • Wear-resistant sandblasting hose

    1. Product technical support: This product is jointly developed by experts from the United Nations National Rubber Hose and Tape Research Center in the technical department of the company, and it is produced with unique formula and advanced technology. 2. Product features: Inner rubber: Polyurethane and butyl rubber are the main raw materials, and special reinforcing agents are added. The color of the finished rubber is yellow and transparent, with high wear resistance, high toughness and high pressure resistance. The wear resistance index is 2-3 times that of ordinary sandblasted hoses. In the same industry enjoys the reputation of "wearing king". The reinforced layer cloth blasting hose adopts high-quality rubbing cloth as the reinforcement layer, which has good flexibility and strong pressure bearing capacity. The steel braided blasting hose is braided with steel wire special for copper-plated hose. The working pressure is 3-4 times that of the cloth clamping hose. High pressure resistance and superior anti-buckling performance. 3. Scope of application: The product is mainly used in various tunnel projects, wells, tunnels, slope protection and spray anchors, and has a wide range of applications in the fields of hydropower, mining, military defense and other fields. 4. Commitment to quality: It is recommended to use this product in comparison with other manufacturers' products for the first time to compare the superiority of our products. Model index items: Sandblasted hose inner rubber outer rubber tensile strength Mpa% not less than 15.0 13.0 tear strength Mpa% not less than 530 320 hot air aging 70C × 72H tensile strength change rate% ± 25 tear elongation change Rate% +10 -30 Abrasion (cm3) CM not less than 0.35 Adhesive strength between layers not less than 2.0 High wear-resistant hose / sand blast hose Technical parameters Nominal inner diameter mm Working pressure Mpa (kgf / cm2) Corresponding reference outer diameter mm Corresponding reference weight kg / m Length tolerance 0.29 (3) 0.49 (5) 0.69 (7) m Tolerance mm Number of interlayers 13 ± 0.8 2 2 2 22 22 0.36 0.36 0.36 20 ± 200 16 ± 0.8 2 2 2 25 25 25 0.41 0.41 0.41 19 ± 0.8 2 2 3 28 28 29 0.49 0.49 0.55 22 ± 0.8 2 2 3 31 31 32 0.55 0.55 0.60 25 ± 0.8 2 3 3 35 36 36 0.68 0.75 0.75 32 ± 1.2 2 2 3 42 42 43 0.8 0.8 0.9 38 ± 1.2 2 2 3 48 48 50 1.0 1.0 1.1 45 ± 1.2 2 3 4 55 57 58 1.2 1.3 1.4 51 ± 1.2 2 3 4 61 63 64 1.3 1.5 1.6 64 ± 1.5 2 4 5 75 77 79 1.6 2.0 2.1 76 ± 1.5 2 3 4 87 89 89 2.1 2.4 2.6 89 ± 1.5 2 3 4 100 102 103 2.6 2.8 3.2 8 ± 120 102 ± 2.0 2 4 5 113 116 117 3.1 3.7 4.0 127 ± 2.0 3 5 6 140 142 143 4.2 4.7 5.4 152 ± 2.0 3 5 7 164 167 169 4.9 5.8 6.7 The above specifications refer to the HG / T2192-91 standard. Special specifications and models of steel wire braided sandblasted rubber hoses and cloth blasted can be designed and manufactured according to requirements. Hose, please contact us for incomplete specifications.

  • Wear-resistant sandblasting hose

    1. Product technical support: This product is jointly developed by experts from the United Nations National Rubber Hose and Tape Research Center in the technical department of the company, and it is produced with unique formula and advanced technology. 2. Product features: Inner rubber: Polyurethane and butyl rubber are the main raw materials, and special reinforcing agents are added. The color of the finished rubber is yellow and transparent, with high wear resistance, high toughness and high pressure resistance. The wear resistance index is 2-3 times that of ordinary sandblasted hoses. In the same industry enjoys the reputation of "wearing king". The reinforced layer cloth blasting hose adopts high-quality rubbing cloth as the reinforcement layer, which has good flexibility and strong pressure bearing capacity. The steel braided blasting hose is braided with steel wire special for copper-plated hose. The working pressure is 3-4 times that of the cloth clamping hose. High pressure resistance and superior anti-buckling performance. 3. Scope of application: The product is mainly used in various tunnel projects, wells, tunnels, slope protection and spray anchors, and has a wide range of applications in the fields of hydropower, mining, military defense and other fields. 4. Commitment to quality: It is recommended to use this product in comparison with other manufacturers' products for the first time to compare the superiority of our products. Model index items: Sandblasted hose inner rubber outer rubber tensile strength Mpa% not less than 15.0 13.0 tear strength Mpa% not less than 530 320 hot air aging 70C × 72H tensile strength change rate% ± 25 tear elongation change Rate% +10 -30 Abrasion (cm3) CM not less than 0.35 Adhesive strength between layers not less than 2.0 High wear-resistant hose / sand blast hose Technical parameters Nominal inner diameter mm Working pressure Mpa (kgf / cm2) Corresponding reference outer diameter mm Corresponding reference weight kg / m Length tolerance 0.29 (3) 0.49 (5) 0.69 (7) m Tolerance mm Number of interlayers 13 ± 0.8 2 2 2 22 22 0.36 0.36 0.36 20 ± 200 16 ± 0.8 2 2 2 25 25 25 0.41 0.41 0.41 19 ± 0.8 2 2 3 28 28 29 0.49 0.49 0.55 22 ± 0.8 2 2 3 31 31 32 0.55 0.55 0.60 25 ± 0.8 2 3 3 35 36 36 0.68 0.75 0.75 32 ± 1.2 2 2 3 42 42 43 0.8 0.8 0.9 38 ± 1.2 2 2 3 48 48 50 1.0 1.0 1.1 45 ± 1.2 2 3 4 55 57 58 1.2 1.3 1.4 51 ± 1.2 2 3 4 61 63 64 1.3 1.5 1.6 64 ± 1.5 2 4 5 75 77 79 1.6 2.0 2.1 76 ± 1.5 2 3 4 87 89 89 2.1 2.4 2.6 89 ± 1.5 2 3 4 100 102 103 2.6 2.8 3.2 8 ± 120 102 ± 2.0 2 4 5 113 116 117 3.1 3.7 4.0 127 ± 2.0 3 5 6 140 142 143 4.2 4.7 5.4 152 ± 2.0 3 5 7 164 167 169 4.9 5.8 6.7 The above specifications refer to the HG / T2192-91 standard. Special specifications and models of steel wire braided sandblasted rubber hoses and cloth blasted can be designed and manufactured according to requirements. Hose, please contact us for incomplete specifications.

  • Wear-resistant sandblasting hose

    1. Product technical support: This product is jointly developed by experts from the United Nations National Rubber Hose and Tape Research Center in the technical department of the company, and it is produced with unique formula and advanced technology. 2. Product features: Inner rubber: Polyurethane and butyl rubber are the main raw materials, and special reinforcing agents are added. The color of the finished rubber is yellow and transparent, with high wear resistance, high toughness and high pressure resistance. The wear resistance index is 2-3 times that of ordinary sandblasted hoses. In the same industry enjoys the reputation of "wearing king". The reinforced layer cloth blasting hose adopts high-quality rubbing cloth as the reinforcement layer, which has good flexibility and strong pressure bearing capacity. The steel braided blasting hose is braided with steel wire special for copper-plated hose. The working pressure is 3-4 times that of the cloth clamping hose. High pressure resistance and superior anti-buckling performance. 3. Scope of application: The product is mainly used in various tunnel projects, wells, tunnels, slope protection and spray anchors, and has a wide range of applications in the fields of hydropower, mining, military defense and other fields. 4. Commitment to quality: It is recommended to use this product in comparison with other manufacturers' products for the first time to compare the superiority of our products. Model index items: Sandblasted hose inner rubber outer rubber tensile strength Mpa% not less than 15.0 13.0 tear strength Mpa% not less than 530 320 hot air aging 70C × 72H tensile strength change rate% ± 25 tear elongation change Rate% +10 -30 Abrasion (cm3) CM not less than 0.35 Adhesive strength between layers not less than 2.0 High wear-resistant hose / sand blast hose Technical parameters Nominal inner diameter mm Working pressure Mpa (kgf / cm2) Corresponding reference outer diameter mm Corresponding reference weight kg / m Length tolerance 0.29 (3) 0.49 (5) 0.69 (7) m Tolerance mm Number of interlayers 13 ± 0.8 2 2 2 22 22 0.36 0.36 0.36 20 ± 200 16 ± 0.8 2 2 2 25 25 25 0.41 0.41 0.41 19 ± 0.8 2 2 3 28 28 29 0.49 0.49 0.55 22 ± 0.8 2 2 3 31 31 32 0.55 0.55 0.60 25 ± 0.8 2 3 3 35 36 36 0.68 0.75 0.75 32 ± 1.2 2 2 3 42 42 43 0.8 0.8 0.9 38 ± 1.2 2 2 3 48 48 50 1.0 1.0 1.1 45 ± 1.2 2 3 4 55 57 58 1.2 1.3 1.4 51 ± 1.2 2 3 4 61 63 64 1.3 1.5 1.6 64 ± 1.5 2 4 5 75 77 79 1.6 2.0 2.1 76 ± 1.5 2 3 4 87 89 89 2.1 2.4 2.6 89 ± 1.5 2 3 4 100 102 103 2.6 2.8 3.2 8 ± 120 102 ± 2.0 2 4 5 113 116 117 3.1 3.7 4.0 127 ± 2.0 3 5 6 140 142 143 4.2 4.7 5.4 152 ± 2.0 3 5 7 164 167 169 4.9 5.8 6.7 The above specifications refer to the HG / T2192-91 standard. Special specifications and models of steel wire braided sandblasted rubber hoses and cloth blasted can be designed and manufactured according to requirements. Hose, please contact us for incomplete specifications.