The steel wire coiled API exploration rubber hose manufactured by the enterprise scientific research is used for cementing and workover in oil and gas fields and API 16D series products are used for durable fire engineering projects. Complex natural environment, hydrogen chloride resistance, fire protection, fracturing and alkalizing natural environment, etc., to ensure safe production, and the use of esterified nitrile styrene-butadiene rubber as the raw material for the inner rubber layer of plastic hoses, can be resistant to hydrogen chloride. In the case of blowout, blowout can be performed. All of our suction and discharge plastic hoses are made of imported raw materials. Plastic hoses that are often disassembled and disposed of like suction and discharge must be lightweight, flexible and extremely durable. FLEXIBLE: Plastic hoses can be easily tackled and stored as they can be bent tightly around the storage hook or hung from a distance; very flexible: have extraordinary flexibility and can therefore be moved with extreme ease and solution; acid and alkali resistance: more resistant to the damage of natural materials and oils, making it a satisfactory choice for vehicle use, industrial production and construction. Concrete transportation plastic hoses are used for cement transportation in construction machinery, such as concrete transportation plastic hoses, concrete pump trucks, mortar sprayers and other construction machinery. Its strong wear resistance makes its service life longer than cement concrete. The delivery lines have been multiplied. This product prevents acid in concrete. The tube body is made of UPE and SBR & NR styrene-butadiene rubber. The UPE raw material of the general pipeline uses the average molecular weight of China, and the UPE raw material selected for the tube body is a German brand, and the relative density of the molecular structure is higher than the relative molecular weight of the Chinese UPE raw material. It is about 5 million yuan high, so it has great organic chemical stability and extremely high wear resistance. The project planning of Litong Liquid Industry Base currently includes 4 high-tech projects: 48 million new intelligent parts production and manufacturing projects, liquid connection and new industrial pipeline automation production projects with an annual output of 2,000,000,000 meters, liquid technology industry engineering design institute and composite A new project for plastic production and manufacturing, with an annual productivity of 32,000 tons. After the new project is put into operation, the annual salary will be 3 billion yuan and 1,100 jobs will be provided. Why must high-quality brand-name manufacturers be used when using wear-resistant plastic hoses? Because the fake and inferior wear-resistant plastic hoses will be installed in the pipeline because of the uneven bearing force of the steel wire, under the effect of material pressure , the steel wire at the desoldering place will be pulled off preferentially, which will cause all the steel mesh sleeves to be pulled off, resulting in the invalid outside of the wear-resistant plastic hose, which in turn makes all the wear-resistant plastic hoses ineffective. In order to improve the quality of laser welding, the pressure and sealing test and the wear resistance test of the plastic hose should be carried out before shipment, and it can be shipped from the factory after reaching the standard.
How can chemical hoses be resistant to corrosion?
