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Private coal mine air compressor selection notes
Author: 志和      Release Date:2014/4/21      View Count:2051
 

In recent years, because of the improper use of air compressor management hascaused a number of coal mine fire accident, which caused heavy casualties and property losses. Similar to the Henan flood pool occurred in coal mine fire accidentcaused 7 deaths, Haizhou District, Fuxin City, Liaoning Zhongxing Coal Mine in Eastern mine fire accident, 13 people trapped victims of these news looks like we have It is often seen. 12 people caused by underground, Jiangxi Xinyu coal mine fire accident, why in recent years coal mine fire accident endures

The main reason is now not to buy some coal enterprises in coal mine air compressorin strict accordance with the provisions, and even some coal mine air compressor tocovet cheap, the quality is low, substandard counterfeit products; repair management is not in place, the coke combustion air compressor main reason also triggered aburst of fire; air compressor safety protection does not all or failure; oil control is lax,can not meet the basic security requirements are also to blame their job.

In order to maintain the level of security to improve the use of air compressor in coal mine. To prevent or even eliminate a series of accidents caused by the air compressor, ensure the safety production in coal mine. Coal mine shall strictly implement the following regulations:

We must choose the mine air compressor in strict accordance with the provisions in the selection of equipment, the especially not sloppy; must give high priority to the use of screw type air compressor,. Be selected without security, certificate or incomplete documents, fake machine or parts. You must select, purchase made by theprofessional manufacturers, with production license and product certification ofproducts.

Portable air compressors use underground coal mining products should have safety signs, the gas tank of air compressor shall obtain the design, manufacturing license and certificate of inspection. Air compressor must be carried out after the arrival of procurement, the acceptance in accordance with the provisions of. The equipment installation and acceptance. To install the air compressor in strict accordance with theproduct specifications and relevant regulations, after installation is complete, should be strictly in accordance with the "coal mine safety regulations", "coal mine air compressor", "fixed air compressor safety rules and procedures" provisions for acceptance, the acceptance of qualified rear can put into operation.

Various kinds of air compressor must be installed by qualified safety valve, pressure gauge, oil (or water, broken wind) protection, over-current protection, overpressureprotection, overload, short circuit, electrical equipment should be broken equalprotection. Shall have complete fire facilities and marked with the air compressorpower rating, the highest pressure, maximum temperature, equipment status, flash point of lubricating oil content such as the mark or warning.

Set up the management system of equipment technology archives. The complete technical data to collect and archive management including procurement, installationof air compressor, approval, use, maintenance, maintenance, testing, inspection and other content.

Reminder.

Chronicles and the electromechanical device limited company to recommend air compressor, water heater, air compressor heat recovery equipment, as long as youhave the air compressor factory, can 0 operation cost of producing hot water andheating.

See details > >

(this paper mainly analyzes the private coal mine air compressor selectionconsiderations, but in actual in the problem solving process is for reference only.)

 
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