Adhere to independent innovation, Yuchai strives to build China's power brand
Innovation is the soul of a nation’s progress and an inexhaustible motive force for a country’s prosperity. Innovation is also a magic weapon for Yuchai to enhance its core competitiveness.
From vortex engines to direct injection engines, supercharged engines, supercharged intercooled engines, and electronically controlled engines, every product upgrade brings huge economic benefits to enterprises, all of which enhance the overall strength of the company and to varying degrees. Core competitiveness.
For example, at the end of the 1980s, Yuchai 6105QA direct-injection diesel engine was upgraded to 6105QC, which created Yuchai's first glory; from 1995 to the present, it focused on the technical innovation route of “improving product technology and improving product structureâ€. The research and development of diesel engines created Yuchai's second glory and laid the foundation for Yuchai's sustainable development.
In another example, in 2005, under the influence of adverse factors such as national macro-control, rising oil prices, and tightening auto consumption credit, the overall automobile market showed a downward trend in oscillation. The internal combustion engine industry continued to slump, and the sales volume of domestic major diesel engine manufacturers fell by 20% year-on-year. 40%, relying on the company's years of technological research and development innovation, Yuchai created a “Yuchai phenomenon†that was praised by people both inside and outside the industry for its “wide variety and varietyâ€.
Junping said: “To rejuvenate our national industry, we must concentrate resources and strive to resolve key technical issues in the shortest possible time.†To this end, Yuchai places great emphasis on research on the key technologies of the engine frontier, and cultivates and reserves its own. The core technology, in the electronic control technology, four valve technology, high pressure common rail technology, alternative fuel technology and other engine forward-looking technologies to invest a lot of manpower, financial resources, material resources for research and development, ancestors one step, to seize the commanding heights of technology.
Yangwei "Green Olympics"
In order to meet the Beijing Olympics and provide low-emission diesel engines for Beijing city buses, Yuchai started the research and development of the national 4 heavy-duty diesel engine YC6L-40 in 2004. When SCR (Selective Catalytic Reduction) technology was used only for long-distance trucks in Europe, Yuchai identified SCR technology lines for heavy-duty diesel engines above 4 years earlier. This technology line has become the world's heavy-duty diesel engine. Mainstream technology. The first user of Yuchai 4 Heavy Duty Diesel Engine is the Beijing City Bus. Through independent innovation, Yuchai developed a SCR low temperature control strategy earlier than most European and American companies such as BOSCH, effectively solving the SCR technology in Chinese urban public transport. Technical problems in the car. At the same time, Yuchai has also begun work on reducing oil consumption, reducing oil consumption to an international advanced level of 0.1 g/kW·h.
On March 25, 2007, Yuchai successfully won 450 orders for the Beijing Internationalization of Bus Power. On September 24, 2007, Yuchai succeeded in winning bids for 4 engines in Beijing's public procurement countries, and won 600 bids, accounting for about 1/3 of the total number of tenders for the country's 4 engines. This is the only engine company that successfully bids for domestic brands. In December 2007, Yuchai was the only domestic company that participated in bidding for the third batch of 4 state engine procurement bidding for Beijing Public Transport. Yuchai defeated all foreign brands and made 866 units of all orders.
In the research and development process of the national 4 heavy-duty diesel engine, Yuchai's R&D team took into consideration the continuity of the 4 and 5 diesel engines in advance. In December 2007, Yuchai used a unique and innovative technology to quickly complete the research and development of the national 5 heavy-duty diesel engine, the YC6L-50, which is five years ahead of the implementation of the national standard and one year ahead of the implementation of the European standard.
Boosting "green development"
Green manufacturing. In the past two years, with annual output growth of more than 30%, Yuchai’s total chemical oxygen demand emissions have been controlled within 40 tons/year, and total sulfur dioxide emissions have been controlled within 8 tons/year. Yuzhulin Municipal Government issued a total control index; in terms of reducing fuel consumption of diesel engines, Yuchai decreased from 230/kW·h in YC6015QC in 1998 to 197/kW·h in YC6L in 2007, a decrease of 14%. Yuchai also vigorously carried out energy-saving technological transformation through in-depth technological innovation and management innovation, and actively promoted the use of new energy-saving technologies, new materials, new equipment, and new processes. In the two years from 2006 to 2007, only Yuchai Machinery Co., Ltd. Save costs 332 million yuan.
Green remanufacturing. The cost of engine remanufacturing is lower than 50% of new products, energy consumption is less than 40% compared with reflow, and material saving is more than 70%. Yuchai began to investigate the remanufacturing of parts since 2004, and started the engine remanufacturing project in early 2006, and established an engine remanufacturing plant. In the second half of 2006, the value of remanufactured parts and components was approximately 15 million yuan. In 2007, the value of remanufactured parts and components was approximately 36 million yuan. In March 2008, Yuchai became the country's first batch of auto parts remanufacturing pilot companies. At present, Yuchai has formed the capability of dismantling the entire machine and remanufacturing 10,000 engines, and the ability to remanufacture 15,000 sets of components. The annual value of remanufactured components is over 50 million yuan.
Recessed Chamber Filter Press,Chamber Filter Press Operation,Press Filters,Filter Presses
Shenzhen Hongfa Environmental Protection Equipment CO., LTD , https://www.hongfafilterpress.com