In the long-term production and management practice, Yuchai takes “green” as its lead, “innovation” as the carrier, and “market” as the guide, and permeates the cultural characteristics of “self-improvement, harmony, responsibility, leanness”, striving for continuous improvement, and excellence in development. Formed Yuchai's cultural system with the eight main characteristics of “ Green , Innovation, Self-Reliance, Harmony, Responsibility, Excellence, Lean, and Win-win”.

Under the concept of “green development” corporate responsibility, Yuchai adheres to the road of green industry development, and is committed to research and development of energy-saving, low-consumption, environmentally-friendly, high-performance green power and green machines, protecting the environment and saving energy resources. Promote the sustainable development of enterprises in the promotion of human health.

Developing green products

The world's first! The renewable air hybrid engine was successfully developed by Yuchai.

The first domestic! Yuchai is the first company in the industry to launch emissions compliance countries I, II, III, IV, V, and VI. Both engines are two years to seven years ahead of national regulations.

......

Under the increasingly prominent environmental issues, for many years, Yuchai has insisted on independent research and development to challenge the import power. It is at the leading domestic level in the development and production of green environmental protection and low emission engines, and it is in sync with the international level.

How much "green" is Yuchai's green power and how does it contribute to environmental protection?

Having such a set of data can explain the problem to some extent. The carbon dioxide emissions from Yuchai's multi-cylinder diesel engines continued to decline. Compared with 1994, Yuchai's sales of multi-cylinder diesel engines increased by 8 times, but the total particulate emissions of the products remained basically unchanged. The fuel consumption rate of the calibration power of the Yuchai diesel engine has dropped from 230g/kW.h in the YC6105QC machine in 1998 to the current engine's 197g/kW.h, a decrease of 14%.

In layman's terms, for example, the original engine of the bus was 8 litres and the power was 350 horsepower. Now it is a two-stage supercharged 6.5-liter engine jointly developed by Yuchai and Tianjin University. It also reaches 350 horsepower, but it can be achieved every year. Reduce the effect of 5 tons of carbon dioxide emissions. At present, Yuchai sells hundreds of thousands of engines a year, and the cumulative reductions after adopting low-carbon technologies are quite large.

At present, Yuchai's full range of engines have all met the national IV emission standards, and have made outstanding contributions to China's air pollution control and environmental protection. They have become leaders in China's green power and have been hailed as the “Green Capital of China”.

Promote green manufacturing

Into the Yuchai Casting Center, a green manufacturing wind blowing. Here, there is a robot core-down process that was pioneered in the world, completely rewriting the traditional image of the foundry worker.

According to the person in charge of the workshop, the implementation of "one-stream" automated production operations has greatly improved the labor environment, achieved a 8% reduction in the use of casting materials, reduced energy consumption by 8%, reduced the consumption of molten iron and reduced the cost of castings by a total of 18.52 million. The use of fiberglass exhaust gas purification tower purification rate of flue gas ≥ 99.5%, effectively reducing environmental pollution; using a single electric furnace equipment smelting, annual emissions of 1190 tons of smoke and carbon dioxide emissions can be reduced by 92 tons, becoming the practice of Yuchai's "green manufacturing "The model of concept.

Yuchai insists on the “green manufacturing” concept to guide production practices. From the selection of raw materials, the use of energy resources to the recycling of waste, the entire production chain has fully taken into consideration energy saving and environmental protection requirements. From the beginning of product design, we will vigorously promote the use of lightweight technology and general parts technology to reduce the weight of a single engine and achieve the goal of saving materials. In the production process, we pay attention to the introduction of advanced equipment, promote the use of environmentally friendly water-based paints and other environmental protection materials, replace ordinary paints that are relatively hazardous to employees and the environment, and carry out resource recycling and remanufacturing projects in an effort to reduce energy consumption, improve the labor environment and reduce Environmental pollution. In the past five years, Yuchai's single-engine energy consumption has dropped by 23%.

In addition, after three years of construction, Yuchai has now formed a capacity of dismantling the entire machine and remanufacturing 30,000 parts and components. Compared with the Yuchai new engine, the remanufactured engine index is reduced by 68.42% under the comprehensive energy consumption design index for each remanufactured engine; the comprehensive energy consumption design index for the 10,000 yuan output value has dropped by 41.54%.

Implement green emissions

As the foundry industry, there will inevitably be emissions. The key is how to do a harmless treatment of emissions and achieve green emissions. In this regard, how does Yuchai do it?

In Yuchai, the reporter saw the sewage treatment station and waste recycling treatment point. Here, Yuchai's hazardous wastes such as waste water, paint slag, sewage scum, phosphorized slag, lamps, and batteries generated in the production process are all 100% harmless in accordance with the requirements of the national environmental protection regulations, and are harmless every year. The treatment of hazardous wastes reached more than 800,000 tons, effectively preventing secondary pollution and truly achieving green emissions.

At the same time, Yuchai promotes afforestation and beautification of production and living areas in accordance with the requirements for the construction of green communities and green plant areas. In recent years, it has invested 6.03 million yuan in construction funds, completed a construction area of ​​120,313 square meters, and formed a greening rate of over 30%. The green Yuchai homeland has effectively promoted waste gas absorption and air purification work and supported the development of environmental protection.

Implement green management

Interviewed at Engine 2 Plant of Yuchai Electric Co., Ltd., the reporter heard a very interesting thing: The factory originally used wrenches to tighten the tooling bolts, and the operation was laborious and time-consuming. Later, through the application of ergonomic principles, the original tooling was bolted to handles, which could be assembled and disassembled by hand, compressing and finding tools for use. It takes 16 seconds to tighten the tooling bolt with a wrench. After the handle is bolted, it is disassembled by hand. It takes only 10 seconds. This action reduces the invalid action, and has a significant effect on the promotion of the operation tempo.

This is a manifestation of Yuchai’s implementation of green management. In order to reduce the labor intensity of workers and improve the working conditions of workers, and coordinate people, machines, and materials, in 2011, Yuchai implemented ergonomics to motivate employees to study the coordination between people and machines and the environment. Through ergonomic application activities, the labor comfort of employees has been greatly improved.

In order to promote green management, Yuchai increased the construction of enterprise information, improved the efficient IT system, covered all Yuchai's business and major work processes, and became one of China's Top 100 Informatization Enterprises. Among them, the office realizes the remote, electronic, paperless, and networked operations. It adopts the ERP system for operation, research and development to achieve digital development, services and accessories through the YCSS system to achieve information, human resource management through the HR system to achieve flexible and dynamic management.

Automatic In-line Template Sewing Machine

High Speed 3500sti/min,RFID Radio Frequency Identification Technology,Speed Pattern Idenfication

Sichuan Kisae sewing machine Co.,Ltd. , https://www.kisaesew.com