Large diameter rubber hose is a kind of hose with rubber material and metal material structure, which can meet various working pressure requirements. It is one of the indispensable important components in petroleum, chemical industry, shipbuilding, metallurgy, electric power, pharmaceutical and other industries. Large-diameter rubber hose is a hose made of rubber with certain mechanical strength and oil resistance. Its function is to connect machinery and equipment with pipelines and transport liquids. Large-diameter hoses can be divided into ordinary hoses, steel wire braided hoses and fiber wound hoses according to their materials. Large-diameter rubber hose has properties such as oil resistance, heat resistance, and aging resistance. It is mainly used for pipelines for transporting petrochemical oil products and liquid pipelines such as tap water and steam. It can also be used for pipelines for transporting coal, cement, non-ferrous metals and other solid materials. There are two specifications of large-diameter rubber hose, flat mouth and clamp, and the specification of large-diameter rubber hose is mainly selected according to the working pressure.
1. Automatic production equipment is used in the rubber hose production process, and rubber hoses of various specifications are processed according to the needs of users;
2. According to the performance requirements of the product, the rubber material of the large-diameter rubber hose is processed by advanced technology to make a product with complex structure, excellent performance, certain mechanical strength, oil resistance, heat resistance, aging resistance and other properties.
3. During the production process of large-diameter hoses, rubber materials are processed into various structural shapes;
4. During the use of large-diameter hoses, due to the different strengths of rubber materials, certain stress concentration phenomena will appear in the position;
5. Large-diameter hoses will be affected by various environmental factors during use. Therefore, the large-diameter rubber hose needs to improve the performance of the product through surface treatment technology according to the actual situation.
6. In the production process of large-diameter rubber hose, different steel wire weaving or winding processes can be adopted according to user requirements.
