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Connectors,Motor Casing Base

Product Name:Connectors,Motor Casing Base
Weight:2-25kg
Material:A356-Aluminum alloy
Casting Process:Metal Mold Casting




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Products Description

 

A chassis is the base frame or component of a piece of equipment that allows for the use of the equipment or the installation of accessories.

 

A cast machine base is a base used to hold a motor in place, providing support and stability. Cast chassis are usually obtained by casting, forging, sheet metal processing and other production methods, and common materials include cast iron, cast steel, steel plate and other materials.

 

Cast iron chassis has better vibration resistance and noise absorption, and is suitable for high-speed motors with high stability requirements. However, the hardness and strength of cast iron is relatively low, for the working load of the motor may be twisted and deformed; cast steel base high strength, material density, the stability of the motor contributes more, can be applied to medium-speed and high-power motors. But cast steel material than cast iron hardness is higher, for the noise absorption ability is poor; steel plate base production production process is simple, low cost, but can withstand the motor power is small, only for small power motor fixed. At the same time, the vibration resistance and stability of the steel plate base will also have certain problems.

 

Commonly used gray cast iron has two kinds: HT200 is suitable for the simpler shape, unit pressure (p>5kg/cm2) of the guide rail, or bending stress (σ ≥ 300kg/cm2) bed, etc.; HT150 has a better mobility, but the mechanical properties of a little worse, suitable for complex shapes and load is not too large machine base. If gray cast iron can not meet the wear resistance requirements, wear-resistant cast iron should be used.

Weld the rack with steel. The modulus of elasticity of steel than cast iron, welded rack wall thickness is thinner, its weight than the same stiffness of the seat is about 20% to 50% lighter; in the case of small batch production of a single piece, the production cycle is shorter, the required equipment is simple; welded racks of the disadvantages of steel vibration resistance is poor, in the structure of the need to take vibration measures; clamp workload is larger; batch production at a higher cost.

Connectors,Motor Casing Base

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