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What's the use of automobile gearbox?

Views: 0     Author: Site Editor     Publish Time: 2022-06-28      Origin: Site

Gearbox is a device to change the speed ratio and movement direction. It is used for automobiles, tractors, ships, machine tools and various machines to change the torque, speed and movement direction transmitted from the driving shaft to the driven shaft according to different working conditions.


The functions of automobile transmission are as follows:


1. Change the transmission ratio, expand the variation range of the torque and speed of the driving wheel to adapt to the constantly changing driving conditions, and make the engine work under the working conditions of high power and low fuel consumption;


2. Under the condition that the rotation direction of the engine remains unchanged, the vehicle can be driven backwards;


3. Use neutral gear to interrupt power transmission, so that the engine can start, change speed, and facilitate transmission shift or power output.


4. The transmission is composed of a variable speed transmission mechanism and a control mechanism. When necessary, a power take-off can be added.


The automobile gearbox can be divided into manual and automatic.


The manual transmission is mainly composed of gears and shafts, which produce variable speed and torque through different gear combinations;


Automatic transmission at is composed of hydraulic torque converter, planetary gear and hydraulic control system. It can change speed and torque through hydraulic transmission and gear combination.


Automatic transmission has become the mainstream in the world, mainly including at (automatic), AMT (manual automatic integration), CVT (stepless speed change) and DCT (double clutch) and other types.


FAQ

  • Where is your product mainly exported?

    Our products are mainly exported to Japan, the United States, Germany, Southeast Asia and other countries and regions. Our customers include many OEM customers specializing in construction machinery. We have partnered with several of the Fortune 500 companies to become one of their major foundry suppliers in China.
  • How to provide goods?

    Usually we will ship the goods to the sea. The factory is only 460 kilometers away from the port. It is very convenient and convenient to transport the goods to any other country. Of course, if your cargo is very urgent, Ningbo Airport and Shanghai Airport are also nearby.
  • What is the payment term?

    When we offer you a quote, we will confirm the transaction method with you, FOB, CIF, CNF, etc. For large-scale production, you need to pay a 30% deposit before production and a 70% balance on the copy of the document. The most common way is T/T. Letter of Credit is also acceptable.
  • How to ensure the quality of your products?

    First, we will check after each process. For finished products, according to customer requirements and international standards.
  • How many employees does your company have? What is the relationship between technicians?

    We now have more than 180 employees, including 36 engineers and 28 QCs.
  • What is the ability of your company?

    We have a number of production lines with a monthly production capacity of 1,600 units and an annual production capacity of 20,000 units.

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WeiGao REDUCER is a high-tech enterprise integrating scientific research, development, manufacturing, sales and service. 

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