Explosion-proof requirements of explosion-proof distribution box

The explosion-proof box is required to be tightly sealed. All the wires in and out of the wire hole are sealed with sleeve rubber sleeves and rubber pads. The inside of the box is not allowed to freely infiltrate the gas. The common box is for air circulation to promote air convection. Explosion-proof distribution box The product components and the general structure to meet the explosion-proof level requirements, the production unit is still through the national explosion-proof safety testing, get the product explosion-proof certification, product process material is more perfect than the ordinary box.

First, the use of explosion-proof distribution box is used for lighting control circuit in a special place, the general switch current is relatively small, the specific number of loops to see how much to control the group of lights, the size of each switch to see how many lights control a group of lights, How large is the current of each lamp.

Second, the application of the environment 1, explosive gas mixture dangerous places: District 1, District 2.

2. Explosive gas mixtures: IIA, IIB, IIC.

3, temperature group: T1 ~ T6.

4, explosion-proof signs: ExdeIIBT6, *ExdeIICT6.

Note: Please specify IIC level.

Third, product characteristics 1. Explosion-proof distribution box shell using ZL102 aluminum die-casting or steel plate welding, the surface of high-pressure electrostatic spray, with stainless steel exposed fasteners, product appearance.

2. Explosion-proof lighting distribution box is well-designed, safe and easy to use, our company provides free one year warranty 3. Box drawings can be provided by your company, or by my company on behalf of the production.

4. Explosion-proof lighting distribution box adopts compound type, module structure, each circuit can be assembled freely according to needs, the general switch box adopts explosion-proof structure, bus box and outlet box adopt increased safety structure.

5. Built-in components can be installed according to the user's requirements high circuit breaker or molded case circuit breaker. Such as DZ47, C65, CM1 and so on.

6. Can be tailor-made according to customer requirements, such as the installation of surge protectors, ammeters, voltmeters, etc., can be equipped with padlock metal handle.

7 applies to lighting and power lines, with disconnection, overload, voltage loss protection and short-circuit automatic cut-off function can be steel or cable wiring.

Meet the GB3836-2000, IEC60079 standard requirements.

Fourth, technical parameters 1. Implementation of standards: GB3836.1, GB3836.2, GB3836.3, GB12476.1, IEC60079

2. Explosion-proof mark: ExdeIIBT6, DIPA20TA, T6

3. Rated voltage: AC220V

4. The main circuit rated current: 20A ~ 250A

5. Branch number: 2, 4, 6, 8, 10, 12

6. Branch current rating: 1A, 3A, 5A, 10A, 15A, 20A, 25A, 32A, 40A, 50A, 60A

7. Protection class: IP54 (IIB), IP55 (DIP), IP65 (with rain cover)

8. Corrosion protection level: WF1

9. Entrance Specifications: G1/2～G3"

11. Inlet direction: Down, Down, Up, Up, Up, Up or Up

Lathe parts processing

Lathe parts processing refers to the manufacturing process of creating custom metal parts on a lathe machine. Lathe machine is a versatile tool used in various industries including automotive, aerospace, and electronics. Lathe parts processing involves using a lathe machine to cut, shape, and form metal parts according to the required specifications.

The process of lathe parts processing involves several steps. First, the metal material is selected based on the specific requirements of the part to be produced. Once the material is chosen, it is loaded onto the lathe machine, and the cutting process begins. The lathe machine is programmed to move the material towards the cutting tool, which removes material to create the desired shape and dimensions.

Lathe parts processing can produce a wide range of parts in varying shapes and sizes. Lathe machines use a variety of cutting tools, including drills, taps, and reamers, to produce parts according to the required specifications. Additionally, the lathe can produce components with varying levels of complexity, from simple cylindrical shapes to more complex shapes with intricate details.

One of the significant advantages of lathe parts processing is its ability to produce large quantities of parts with high accuracy and consistency. Lathe machines can be programmed to produce the same part repeatedly, ensuring consistency and quality control. This is especially beneficial in industries where a large volume of identical parts is required.

Another advantage of lathe parts processing is its versatility. Lathe machines can be used to produce parts from a variety of materials, including metals, plastics, and composites. Additionally, lathe machines can produce parts with various finishes, such as polished or textured surfaces.

In conclusion, lathe parts processing is an essential manufacturing process in various industries. It offers the ability to produce customized parts with high accuracy and consistency, which is vital in industries where quality and precision are critical. With the ability to produce parts in large quantities, lathe parts processing offers a powerful solution for a wide range of applications.

Turning Operation On Lathe Machine,Grooving Operation On Lathe Machine,Reaming Operation On Lathe Machine,Drilling Operation In Lathe Machine

Lizhi Precision Manufacturing Technology Co.,Ltd , https://www.lzautoindust.com