For the first time, Donghua will preside over the formulation of the China Machinery Zero Association group standards for high-end chain products
A few days ago, the company received a formal notice from the Expert Committee of China Machinery General Parts Industry Association (hereinafter referred to as: China Machinery Zero Association), and the China Machinery Zero Association group standard "Conveyor for paver use" submitted by Hangzhou Donghua Chain Group Co., Ltd. Chain" project application form and other standard formulation materials have passed the review of the expert committee of the association. This group standard project that Donghua Group intends to take the lead in formulating has been approved and officially included in the 2022 annual group standard revision plan of the China Machinery Industry Association. It is the first application of Donghua Group, and it will preside over the development of the chain drive product standard of China Machinery Industry Association. It is an important phased achievement of Donghua's strengthening of technical standardization.
Asphalt concrete paver is an important equipment dedicated to pavement construction, and the conveyor chain for paver is the key component of scraper conveyor in this high-end road construction equipment. After years of development, the conveyor chain for paver has formed a product series at home and abroad, but there is no special conveyor chain standard for paver. Each manufacturer produces according to its own standards. There are many sizes and specifications of similar products, which is not conducive to host manufacturers and Design selection for end users. To formulate a special standard of conveyor chain for paver, maintain the structural interchangeability between the same models and the key performance indicators of the product, which will facilitate the user's design selection and use, and fill the standard blank of this type of product. The production of conveyor chains for paver products, improving and stabilizing product quality play a positive role in promoting, and leading the development of China's engineering equipment chains through standard innovation.
The standard of "Conveyor Chain for Paver" declared and formulated by Donghua Group will become one of the first chain drive group standards of China Machinery Industry Association. It highlights the standard leading role of Donghua Group in the chain drive industry.
