Recently, HW series transmission all-aluminum alloy shell products have been mass produced in China National Heavy Duty Truck Transmission. Under the premise that the strength and rigidity fully meet the performance requirements, the aluminum alloy shell is reduced in weight by 80kg, and the fuel consumption per 100km can be reduced by 0.24 to 0.48L. The finished product is beautiful in appearance, and the assembly size is completely interchangeable with the cast iron shell; the cost per tool is low because It is not rusted in the atmosphere and has good recycling and remanufacturing properties. It is easy to ensure the cleaning at the processing site, and the casting temperature of the blank is 50% lower than that of cast iron, and the comprehensive energy consumption has a relative advantage. At present, although the production cost is higher than that of a cast iron shell, there is a large space for cost reduction. With the increase of production capacity and the gradual recognition of the market, transmissions of aluminum alloy housings will account for an increasing proportion.
In 2007, when China National Heavy Duty Truck HW18709 and HW20716 formed mass production capacity in Zhangqiu Industrial Park, Jinan, China National Heavy Duty Truck independently developed the veil of heavy-duty vehicle transmission, which was officially unveiled at the business conference of that year.
Nowadays, the HW series transmission, once hailed as the high-end heavy-duty truck gold industrial chain, has entered its fourth year of development. Its second-generation and third-generation products have also been put on the market one after another. Hundreds, covering all ranges of 9- to 16-speed transmissions, plus overdrive and AMT products.
With regard to product technology innovation, with the help of the powerful platform of China National Heavy Duty Truck Technology Center, a team of senior experts in the transmission department and several graduate students, we have been working hard on the “swimming pool†to track the latest technologies in transmission development at home and abroad. Grasping the direction of the development of a low-carbon economy, the launch of its newest product, the HW13710, is the result of its constant pursuit of a more flexible and scientific match between the transmission and the engine. Products in the short term into the mature period, production and management into a benign development track, which from the side also reflects China's heavy truck control quality, ability to control the market.
When the industry again commented on the development pattern of China's heavy transmission, China National Heavy Duty Truck Transmission will become an increasingly important part.
Outdoor Pipe,Stove Accessories Outdoor Pipe,Outdoor Pipe Cover,Outdoor Drainage Pipe
Jinan Huancheng Heating Equipment Manufacturing Co., Ltd. , https://www.globalstove.com