Importance and selection criteria of door lock in valve chamber of petroleum pipeline

With the optimization and adjustment of China's energy structure and the implementation of the "Belt and Road" strategy, the role of clean energy such as oil and gas in China's economic and social development has become increasingly prominent. As a link between oil and gas fields and users, the safe and stable operation of oil and gas pipelines is very important.

The valve chamber of oil pipeline is one of the key facilities to ensure the safe, efficient and reliable operation of oil transportation system, in which various types of valves and their supporting equipment play an important role, and the door lock is the first line of defense to protect these important facilities, and its performance is directly related to the safety and reliability of the whole system.

A, the role of oil pipeline valve chamber door lock

1. Safety protection: prevent illegal intruders from entering and ensure the safety of people's lives and property;

2. Protect the environment: effectively isolate the damage to internal precision instruments caused by external bad weather conditions;

3. Convenient maintenance: it is convenient for staff to carry out daily inspection and maintenance operations, reduce the failure rate and prolong the service life;

4. Improve efficiency: the fast switching function helps to improve work efficiency and reduce waiting time;

Second, several common types

At present, there are many kinds of products available in the market, which can be roughly divided into the following categories according to the requirements of different application scenarios:

Mechanical door lock is simple and practical, but it is easy to be damaged and difficult to manage;

The electronic password lock/fingerprint reader is simple and quick to operate, but the cost is relatively high and it needs to be replaced or recharged regularly before it can be used normally.

The electromagnetic sucker lock is complex in structure and difficult to install, which is suitable for large heavy equipment places;

3. What problems should we pay attention to when purchasing?

Before selecting a suitable product, we must first make clear the factors such as our actual use and budget constraints, and combine the following points to judge whether it meets the requirements:

1. Durability of materials: due to long-term exposure to outdoor environment, it is necessary to have good anti-corrosion, waterproof and dustproof performance;

2. Switch flexibility: it requires smooth action without jamming, and supports a variety of opening methods (such as remote control of remote keys, etc.) to adapt to changes in demand under different working conditions;

3. Anti-destructive strength: it should have sufficient physical strength to resist the risk of loss caused by unexpected events such as violent impact or crowbar attack;

4. Intelligence: Intelligent features, such as automatic alarm function, can detect abnormal situations in time and take corresponding measures to prevent the situation from expanding;

IV. Conclusion

In a word, for any company involved in the oil and gas transportation industry, all the above factors must be comprehensively considered when choosing a suitable lock scheme for oil pipeline valve chamber to ensure that the quality level of the selected products reaches the expected goal and has a high cost-effective advantage. I hope this article can provide some useful reference for everyone.

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