Plywood Hot Press Machine can also be used for producing plywood, blockboard,wood veneer and melamine paper lamination on plywood, blockboard and film faced plywood. Plywood is the ideal product widely used in all kinds of furniture,office supplies, combination speaker, packaging exhibition and other industry. Plywood Hot Press Machine Hot Press Machine,Plywood Hot Press Machine,Hot Press Machine For Plywood,Hot Press Plywood Laminating Machine Shandong Shine Machinery Co.,Ltd , https://www.shinewoodmachine.com
The difference between LED explosion-proof lamp and metal halide explosion-proof lamp
LED explosion-proof lamp is a kind of explosion-proof lamp. Its principle is the same as that of explosion-proof lamp, except that the light source is an LED light source. It refers to various specifics adopted to prevent ignition of surrounding explosive mixtures such as explosive gas environment, explosive dust environment, gas gas, etc. Measure lamps.
LED explosion-proof platform light is suitable for fixed lighting in petrochemical devices, oil platforms, gas stations, oil pump rooms, transfer stations and other flammable and explosive places
It uses the characteristics of low heat generation LED to achieve intrinsically safe explosion-proof, and the LED light source has a long life; the LED maintains a constant brightness at the end of full charge and discharge; a heat sink is arranged on the lamp housing to effectively dissipate the heat of the LED module. It ensures the stability of use and is applicable to various industries such as coal mines, petroleum, railways, and flood control.
The luminous body is a high-power LED module, and a wide voltage input driving circuit is arranged between the luminous body and the battery; the wide voltage input driving circuit includes a constant current chip, the constant current chip and the battery constitute a power module, and the LED module is connected to the constant On the current chip, the power module and the LED module are sealed together; ultrasonic welding is performed between the lamp housing and the lamp housing.
In the past, among the petrochemical enterprises, the lighting fixtures in explosion hazardous locations were mainly flameproof. With the increasing use of increased safety electrical equipment in explosion hazardous locations in Zone 2, increased safety and composite lighting fixtures are also being used more and more. The increased safety type luminaire has the advantages of light weight, low price, convenient installation and maintenance, long service life, etc. compared with the flameproof type lamps on the basis of certain explosion-proof performance. The most widely used composite electrical equipment used in petrochemical enterprises is the Zengan-explosion-proof compound type explosion-proof electrical equipment. It is generally composed of three parts: explosion-proof parts, increased safety terminal blocks and increased safety enclosures. It has both flameproof safety. Performance, but also has the advantage of increased safety.
In order to meet the needs of dealers in the near future, our company has successfully obtained the ISO9001 quality management system for lamps and lanterns series in August 2016. Our scale, equipment and products are complete. If you have a project that requires qualification, we try our best to meet you, if we have not We will also try our best to satisfy our qualifications. Our growth cannot be separated from your care. High-quality products are only for your arrival. Welcome to visit our factory.