API 7K series super wear-resistant acidizing and hydraulic fracturing hose is a high-pressure hose specially used in the petroleum industry. It has extremely high wear resistance and corrosion resistance, and is suitable for transporting high-pressure acidic media and liquids in processes such as acidification and hydraulic fracturing. The following will introduce in detail the rubber characteristics of the hose, the strength of the reinforcement layer, the technical parameters of the hose, as well as the usage precautions and maintenance.
1. Rubber properties:
Super wear-resistant acidizing and hydraulic fracturing hoses are made of high-strength rubber materials and have excellent wear resistance and corrosion resistance. The rubber it uses is resistant to acid, alkali, oil and high temperature, and can be used for a long time in harsh working environments.
2. Enhance layer strength:
The hose uses a multi-layer reinforcement structure, usually including a steel wire reinforcement layer and a polyester cord reinforcement layer. These reinforcement layers can withstand the impact and pressure of high-pressure liquids and gases, ensuring the stability and safety of the hose under high-pressure working conditions.
3. Hose technical parameters:
The technical parameters of super wear-resistant acidizing and hydraulic fracturing hoses usually include inner diameter, outer diameter, working pressure and burst pressure, etc. Depending on specific work needs, hoses of different specifications and models can be selected to meet the needs of the work scenario.
4. Precautions for use:
When using ultra-wear-resistant acidizing and hydraulic fracturing hose, you need to pay attention to the following:
- Before use, check the appearance of the hose and the connecting part for damage or leakage. If there is any problem, replace it in time.
- During use, avoid friction between the hose and sharp objects and rough surfaces to avoid wear and damage.
- When using hoses in high temperature environments, pay attention to the temperature resistance range of the hose and avoid exceeding the temperature resistance limit of the hose.
5. Maintenance:
When maintaining ultra-wear-resistant acidified and hydraulic fracturing hoses, regular cleaning and inspection should be carried out to promptly remove sediments and foreign matter inside the hose to ensure that the hose is unobstructed. At the same time, the connecting part and outer layer of the hose should be checked regularly for damage or wear. If there is any problem, it should be replaced in time. In addition, pay attention to the storage environment of the hose and avoid direct sunlight and moisture to maintain the performance and life of the hose.
In short, API 7K series super wear-resistant acidizing and hydraulic fracturing hoses have good wear resistance and corrosion resistance, and are suitable for high-pressure acidizing and hydraulic fracturing processes in the petroleum industry. When using, you need to pay attention to the reasonable selection of hose specifications and models, and follow the precautions for use and maintenance to ensure the normal operation of the hose and extend its service life.
