Q:General installation explosion-proof lamp what are the requirements?

Prior to installation, the explosion-proof lamp shall be checked from the nameplate and the product manual: the explosion-proof type, classification, grade, group, enclosure protection grade, installation method and fastening requirements for installation.The installation of explosion proof lamp shall be firmly secured, the fastening bolt shall not be replaced at random, and the spring washer shall be complete. Dust proof and waterproof sealing rings should be placed as they are.Cable entry line, the cable and sealing washer should closely cooperate, the cable cross section should be round, and the surface of the sheath should not be convex and concave defects. The excess inlet must be sealed by explosion proof type, and the fastening nut will be tightened so that the inlet seal is sealed.

Q:What is explosion proof lamp and what is the explosion-proof grade?

Definition of explosion proof signs in explosion proof lamps:The explosion-proof mark in the explosion-proof lamp is used to describe the explosion-proof grade, temperature group, explosion proof type and the mark of the applicable area for the explosion-proof lighting lamps.Explosion proof sign:Explosion-proof lighting equipment according to GB 3836 standard requirements, explosion-proof lighting explosion-proof signs include:Explosion proof type + equipment category + (gas group) + temperature group1. explosion proof typeAccording to the explosion-proof measures taken, the explosion-proof lamps can be divided into flameproof, increased security, intrinsically safe, positive pressure, oil immersed, sand filling, casting sealing type, N type, special type, dust explosion-proof type, etc.. Their identity is shown in table 1.Table 1 basic types of explosion protectionThe explosion-proof type explosion-proof type explosion-proof type explosion-proof type sign sign flameproof Ex D sand filled Ex Q safety Ex e Ex encapsulated m Ex PN type Ex positive pressure type N intrinsically safe Ex ia dust explosion-proof type DIP A intrinsically safe Ex IB dust explosion-proof type DIP B type Ex o Ex special oil s

Q:Danger zone should be installed where the explosion-proof lamp, specific to that one

GB3836 series standards, specific should be GB3836.14 and GB3836.15

Q:What about hiking lights, camping lights, no headlights?

Headlights are necessary, but mountaineering or camping is dangerous. Safety first, rope, knife, lighters, small box, anti mosquito water, the necessary water and canned food, lighting, rain, compression tools are necessary.

Q:I am going to camp in the suburbs of Chongqing next spring to experience the freshness of nature. But I'm a layman in outdoor sports. I don't know what needs to be prepared and noticed for camping I do not know the outskirts of Chongqing for those places suitable for camping, fresh air, it is best to have lakes.I am a migrant worker, equipment as simple as possible and full-featured, while you are troublesome outdoor sports veteran, under the advice of outdoor sports experience. StopSince my points are the only one left, I hope you will consider my question as low as possible! Thank you！At the same time, please understand the friends, which of the shops in Chongqing are recommended to buy inexpensive outdoor sports equipment? Don't knock bang bang!

medical kits: bandages, cotton, gauze, bandages, iodine, tourniquet, triangle, thermometer, painkillers, cold medicine, motion sickness medicine, gastrointestinal medicine, anti-inflammatory drugs, trauma medicine, insectifuge, Sheyao, cash; credit card, ID card.I hope you can help, camping lamps lighting games.

Q:Can the LED lamp be used as an explosion-proof lamp? Can you pass the fire check?

Hello, LED is the light emitting diode. Fluorescent tubes are traditional fluorescent tubes.Instead of the traditional fluorescent tube, it can be installed in the explosion-proof lamps, instead of LED led.

Q:Go buy a rechargeable car, camp lights, tent lights, camping lights, fishing lights best! The cheapest！

Go to the three mountaineering Japanese and Korean fashion shop! They are camp lights, tent lights, camping lights, fishing lights stores, manufacturers direct supply, the price is not expensive, there is quality assurance.

Q:Led how long is the camping lamp No. five lighting?

? battery No. five has a wide range of capacity, various types, high capacity, general capacity, rechargeable, disposable,General capacity of 500~600 Ma hours, high capacity of up to 2000~3000 Ma hours, capacity difference of 5~6 times (alkaline and ordinary). Large capacity, low power consumption, long time.

Q:Does the LED bulb belong to an explosion proof lamp?

Explosion-proof argument LED lighting market, this proof refers to the LED light bulb does not burst, and there is a difference between the LED lamp, LED lamp is used in dangerous places, will not cause the external environment of the explosion, to meet the requirements of GB3836. Submit an answer

Q:What's the difference between an explosion proof lamp and an ordinary lamp?

The difference between the wiring also directly led to the use of the difference between the two.The difference between _ material of different lamp explosion-proof lamps and ordinary lamp and the ordinary lamp shade is made of different materials, different shade just inside the tube is the same. The explosion proof lampshade is made of high strength glass and metal mesh, which determines the difference between the two occasions.The difference between explosion-proof lamp and common light difference _ using different environment explosion-proof lamp and ordinary lamp is the use of different environments. Whether it is explosion-proof lamps or ordinary lamps are lamps and lanterns, in the production, storage, rescue, as lighting, and this is explosion-proof lamps and common lighting common point.