With the continuous development of the petroleum industry, petroleum transport hoses play an increasingly important role in the field of petroleum transportation. This article is published by Litong Technology Center to introduce the classification, uses, implementation standards, technical parameters and precautions for use of petroleum conveying hoses to help buyers and users better understand and master knowledge in this field.
1. Classification of petroleum conveying hoses
Petroleum delivery hoses can be divided into many types according to different classification standards. According to the use, it can be divided into oil delivery hose and refueling hose; according to the structure, it can be divided into single-layer, double-layer and multi-layer hoses; according to the material, it can be divided into rubber hose, synthetic rubber hose, nylon hose, etc.
2. Purpose of petroleum conveying hose
Petroleum transportation hoses are mainly used for the transportation of liquid substances such as petroleum, refined oil, and light oil. In pipeline transportation, hoses can compensate for thermal expansion and contraction of pipelines, absorb pipeline vibrations, prevent liquid substances from splashing, and facilitate pipeline disassembly. At the same time, hoses are also used for filling and pumping oil products in gas stations and other places.
3. Petroleum transportation hose implementation standards
Petroleum transfer hoses need to comply with relevant national and industry standards to ensure their quality and safety. Commonly used domestic standards include: GB/T 19001-2008 "Quality Management System Requirements", API Spec 1104 "Rubber Hose for Pipeline Systems", etc. Among them, the API Spec 1104 standard has specific provisions on the materials, performance, test methods, etc. of petroleum transportation hoses.
4. Technical parameters of petroleum conveying hoses
The technical parameters of petroleum transportation hoses include inner diameter, outer diameter, length, working pressure, working temperature, pressure strength, corrosion resistance, etc. These parameters need to be selected based on actual use conditions to ensure that the hose can meet the requirements during use and ensure safety and reliability.
5. Precautions when using petroleum conveying hoses
When using petroleum transportation hoses, you need to pay attention to the following points: First, you must choose products that meet standards and have reliable quality, and avoid using inferior or substandard hoses; secondly, you must install and connect hoses correctly to avoid distortion, Folding or excessive bending, etc.; third, the hose should be inspected and maintained regularly, and potential problems should be discovered and dealt with in a timely manner; fourth, excessive force or scratches by sharp objects should be avoided during use to avoid damage to the hose ; Finally, follow relevant safety operating procedures to ensure safe use of hoses.
In short, as an important part of the petroleum transportation field, the quality and safety of petroleum transportation hoses are crucial. Understanding and mastering the classification, uses, implementation standards, technical parameters and usage precautions of petroleum transportation hoses is of great significance for the correct selection and use of hoses. In practical applications, attention should be paid to selecting high-quality products, following relevant standards and operating procedures, and strengthening maintenance and upkeep to ensure the safety and reliability of oil delivery hoses.
