Due to the different thermal expansion coefficients of graphite, there are no requirements for the thermal conductivity of low-carbon steel. In order to obtain high-strength heat from the raw materials, the thermal conductivity of this steel is very high. In order to ensure that the thermal conductivity of stainless steel is heated to the melting point, it is generally to open the melting temperature. Under the condition of ensuring the smaller Flexural strength that the system can withstand, the manufacturer will get a good guarantee on the quality of casting selection.

Graphite has the characteristics of Thermal expansion, and its thermal conductivity is damaged. The higher the temperature and heat conduction temperature, the deeper the expansion coefficient, and the higher the size requirements of Thermal expansion. Therefore, the thermal expansion coefficient of graphite is also an important factor affecting mechanical properties. Therefore, in order to achieve extremely high thermal expansion rates, manufacturers are also very important in selecting the quality of castings.

With the development of automotive body materials, sheet metal parts, and other products, it is inevitable to classify the gear shaft on the rotating body. The gear box, which is a more practical machining method for gear machining, is more efficient than simple machining. However, the issue of ensuring the reliability of gear parts is more prominent.

The gear shaft manufacturer wrote a numerical analysis a few days ago. When we know the service life of the gear shaft, we need to choose a good gear shaft. The gear shaft is a component, and for gear machining, it is indeed a natural observation process.

Based on our experience, the service life of gear shafts can be divided into three categories, namely structural parts. Gear shafts complete the rotation action under the action of the transmission sprocket.

Do you know how gear shafts are produced? Today, the editor will make a relevant connection between everyone's use of gear shafts and their advantages and disadvantages, hoping to help everyone.

Powder metallurgy belongs to precision parts and is widely used in mechanical and aviation related fields because its processing technology is simple and flexible, saving enterprises a lot of auxiliary costs in the process. The products processed by powder metallurgy technology can be used in other mechanical processing fields except for the materials used for gear shafts that are not powder metallurgy. The tooth surface and tooth core are reinforced with precision materials.

The processing technology of powder metallurgy belongs to the category of mechanical processing, and there are mainly two types of gear processing processes, one is abrasive processing, and the other is heat treatment. The common requirements for abrasive processing are skills such as precision turning and rolling.

Use drum shaped metal powder (such as zircon powder) as a powder to remove burrs at high speed. This type of machine belongs to the skill of powder high-speed removal of burrs.

The high-speed synthesis of powder has been manufactured using powder metallurgy technology, which can significantly improve the quality of powder metallurgy while also saving energy and materials. There are two types of processes for powder high-speed processing: electric heating method and electric couple heating method, which are commonly used for heat treatment of gears, fasteners, springs, hot set teeth, cold rolled strip steel, etc.