The ordinary electric gourd differs from explosion-proof electric gourd
Explosion-proof wire rope electric hoist is a small-sized lifting equipment products, compact structure, light weight, small size, large lifting capacity, when in charge of the plant have a flammable mixture, explosion-proof electric wire rope hoist in guarantee under the premise of security is to improve the working conditions, improve the labor productivity of six tools. Explosion-proof electric hoist wire rope biggest difference with the ordinary gourd is can be used in some special occasions, have the function of the explosion-proof, but this is not to say that 100% of the explosion. When choosing chain or electric hoist, whether need not explosion-proof, explosion-proof, anti-corrosion, dustproof, prevent flammable, ordinary type of gourd, first of all, according to the use of workplace environment belongs to the kind of environment belongs to common workplace or dangerous situations, if the dangerous sites with dangerous it is to belong to what use.
Use the way to choose the place environment such as (inflammable, explosive, easy corrosion) chemistry, high temperature, water vapor, and other places to consider to choose which kind of explosion-proof wire rope electric hoist. The temperature, the humidity, the ability to work with the gourd. According to the time, the gourd is chosen. Explosion-proof gourds can be used in high-hazard, flammable and explosive places, and ordinary gourds can only be used in general. This is the difference between the explosion-proof type and the common type electric gourd, the hand pull gourd
Explosion-proof electric gourd is used in inflammable and explosive situations. Ordinary electric gourds are used for general occasions. The difference is that electrical and mechanical structures are different
First of all, it is a class of explosion-proof differential motors that are explosion-proof hooks and copper plates to prevent the hook from colliding. The electric box is cast iron and the handle is cast aluminum
Mostly materials and structures Full enclosed structure of explosion protection, It is also made of aluminum bronze alloy and beryllium bronze alloy This kind of material with explosion-proof explosion-proof electric hoist, rap, friction in special places won't produce sparks, explosion-proof electric hoist price, of course, also want to a lot more expensive than ordinary wire rope electric hoist.
