New Year, my state manufacturing enterprises Lifan Horse Vehicles Co., Ltd. came the good news, after more than two years and invested more than 600 million of funds, force sail Horse Vehicles Co., Ltd. developed with independent intellectual property rights of Engineering "European Long War "T9" and highway type "Europe War Dragon V9" two series of heavy trucks. On the morning of January 5, two heavy-duty vehicles were formally listed in Dali City, indicating that the development of the equipment industry in our country has reached a new level. The reporter saw at the scene of the interview that the two heavy-duty trucks were luxurious and atmospheric, and their fortitude and fluency coexisted. It is understood that the "Europe War Dragon T9" series heavy truck integrates the current domestic "Steyr" and "Benz" advanced technology, invited domestic and foreign technical experts and professional automotive design company to carry out a new design of the chassis and cab, a higher cost performance in China Upgraded version of the economical heavy truck. "V9" series heavy trucks use the world's heavy truck key advanced technologies, and they are geared to the Chinese market and international regional markets. Independent R&D is in line with international technology, with independent brands and independent intellectual property rights, and is a new generation of advanced and high-end heavy-duty vehicles in China. Chairman of the company Ma Weiliang told reporters that the development and listing of heavy vehicles provided a new platform for the company's further development. The production of heavy-duty trucks is a leap forward for the company's own development needs and response to changes in the market. Recently, the overall and regional demand for heavy-duty trucks has increased. As soon as the new cars are listed, they receive orders for 100 heavy trucks from a certain South Asian country. Faced with the market, the company will make great efforts in product development and innovation, and constantly improve the product's scientific and technological content, innovation level and competitiveness. While constantly pursuing the maximization of customer value, we will realize the leap-forward development of the company and strive to achieve a production and sales target of RMB 10 billion by 2015, and make an active contribution to the economic and social development of Dali Prefecture. It is understood that with the strong support of the state party committee and the state government, in recent years, Lifan Junma Vehicle Co., Ltd. has developed rapidly. The company makes full use of high and new technology to upgrade the traditional automotive industry, implements more than 100 technological transformation projects, and the total investment in fixed assets exceeds 18%. 100 million yuan. The company has more than 8,600 employees, including more than 1,530 professional and technical personnel. The company has passed ISO9001: 2000 quality management system certification, and has obtained full autonomy of intellectual property rights "Lifan card" N1, N2, N3 class automotive qualifications. It is the only private enterprise in Yunnan Province that owns the full qualification for the production of trucks. In 2008, the company entered the top ten automobile manufacturers in China. In 2009, it achieved a growth rate of more than 30% in production and sales. The production and sales of tractors ranks fifth in the country, and Yunnan ranks first. For four consecutive years in 2006, 2007, 2008, and 2009, the company has achieved the top ranking in the total output value of Yunnan's machinery manufacturing industry, the first to absorb labor and employment, and the first to pay taxes. The company's Chairman Ma Weiliang won many honorary titles such as National Model Workers in the Mechanical Industry and Top Ten Talents Award in Yunnan Province in 2009.
Pyrite as Fillers Used in Grinding Wheels/ Abrasive Tools
Ablation grinding wheel / abrasive( filling agent )
PYRITE__As fillers used in grinding wheels/ abrasive tools
Place of Origin: Henan Luoyang, China
Pyrite, Iron pyrites, pyrites lump, Ferro sulphur, Pyrites powder.
Product Description
Detailed introduction: is filling agent for ablating grinding wheel abrasive, which can effectively reduce the grinding wheel temperature during ablation, improve the heat resistance, and prolong the service life of the grinding wheel.
Formation of a protective layer
4 FeS2 + 11 O2→2 Fe2O3 + 8 SO2
400-475 degrees is a limit that the grinding wheel can easily reach. The above reaction creates an oxygen-free and hypoxic environment for the grinding wheel at the micro level, thereby improving the high-temperature performance of the grinding wheel.
FeS2→FeS + S
(4)Sulfur, sulfur dioxide and sulfur trioxide react with the workpiece surface to form FexSy:
Quality:
S: 48%min, FE: 42%min, SIO2: 3.0%max, PB: 0.1%max,
ZN: 0.1%max, AS: 0.1%max, . C: 0.3%max, CU: 0.2%max,
H20: 1.0%max, SIZE: 95%min
Granularity: (0-3)mm/(3-8)mm/(3-15)mm/(15-50)mm or other particle size.
Packing: 25KG/500KG/1000KG/BAG or 1000KG/BAG or other packaging.
Note: if there are special requirements, the product can be customized according to clients` requirements.
Iron Sulphide For Resin Grinding Wheel---LHT(SL) Iron sulphide for resin grinding wheel Pyrite, Iron pyrites, pyrites lump, Ferro sulphur, Pyrites powder LUOYANG PERFECT TRADING CO.LTD, , https://www.pyritefes.com
(1)The reaction absorbing oxygen occurs between 400 and 475 degrees, thereby reducing the oxidation of resin, reducing the oxidation burn of workpieces, and prolonging the working life of grinding wheels at high temperature.
(2) 4 FeS + 7 O2→4 Fe2O3 + 4 SO2
Decomposition reaction occurs at 650-degree heat absorption, thereby reducing the working temperature of the grinding wheels.
(3) It enters the melting state at about 1100 degrees, which becomes a good lubricant to protect the grinding wheel FeS(s)→FeS(l).