main points of the Platform for Tapered roller bearings enterprise industrial base next five years is the development

2013 machine tool industry will be an important opportunity for growth or for industrial transformation and upgrading of the main points of the Platform for enterprise industrial base next five years is the development of remanufacturing industry, nuclear power China Nuclear Power Company Electric rapid development of nuclear power industry giants Roller bearing will share trillion feast Audi Volkswagen plant in North America Audi car repairer recognized in North America to build engine plant plans to consider  Taiwan Tapered roller bearings  2010 units over the same period a slight growth of the semiconductor industry SAT SAT target 4.1% tax periods: "Twelve Five" tax to  Taper bearing  maintain sustained growth mold precision plastic mold parts rapid development of China's plastic mold industry increasingly slim bearings large Chinese companies reporter Carter Eaton parts giant merger is intended to keep a close eye beautiful new generation of Asia-Pacific market ships ideal type of ship electrica                                              l wiring four advantages terminal control system aerospace aer                                                                            ospace hydraulic device system material successfully developed special hydraulic machine Executive Vice President and Secretary General of China Machine Tool Industry Association, said Wang Liming, on the 6th, 2013 is expected to total industrial output value of China's machine Tapered roller bearings tool industry will maintain a growth rate of over 10%.

Tapered roller bearings and refractory industries participated in the exhibition

Fair was opened by the Deputy Mayor of Luoyang city government Tapered roller bearings  presided over China Bearing Industry Association executive vice president Wang Quanqing speech at the opening ceremony, Wang Quanqing congratulate the grand opening of 2013 China (Luoyang) Industrial Fair in speech and wished exhibitors, slim bearings  industry exhibitors succeed. Industry Fair in Luoyang, there are companies from machine tools, heavy machinery, motorcycles, bearings and refractory industries participated in the exhibition, exhibitors bearing industry, the Los shaft, Research and Technology, Luoyang Juchuang, Luoyang Ronda, Luoyang Shui into nearly 20 bearings and bearing parts of equipment, and other related businesses and Zhejiang, Guangdong and other provinces bearing companies participated in the exhibition.
During the Fair, Luoyang Bearing Industry Association hosted the 2013 China (Luoyang) Bearing Industry Forum. Forum Luoyang Bearing Industry Association Ye Jun chaired the forum by China Bearing Industry Association executive vice president Stainless steel slewing bearing  the opening of China Bearing Industry Association specifically Fellows, senior engineer Ho plus group, Mechanical Engineering Department of Tsinghua University Sok double rich Ph.D., Luoyang bearing Science & Technology chairman Dr. Wu Zongyan and Beijing Institute of Technology School of mechanical and Vehicular Engineering, Dr. Wang in the other four experts and scholars at the forum were on "China's bearing industry to upgrade, from large to strong roadmap" "the Present Situation and development Strategy of high-end bearing our", "the latest development of China's high-performance bearing technology", "high Performance Rolling basic research" and other major issues delivered a wonderful speech.

while increasing market demand for Tapered roller bearings a certain extent.

Proposed two sessions related to economic growth targets, infrastructure around the city began to actively start including road, rail, water, ports, airports and other major urban projects. Carry out large-scale projects, so that the entire domestic construction machinery industry to recover, demand for construction machinery relatively strong, while increasing market demand for bearing a certain extent.
Bearing rising production plan
From the data, the current domestic Crossed-roller-bearing marine ships, automobiles, oil pipelines and so on industry production plans to maintain a certain stability. And bearing a slight increase in construction machinery industry production plans. With the recovery of the construction machinery industry will contribute significantly to the demand for bearings, bearing industry will develop further. Most of the bearing steel enterprises to maintain good sales in March, sales growth could help stabilize the entire bearing steel market, promote the rapid 320 & 329 series bearing development of bearing steel companies.
Growth in demand for high-end bearings
The current stable development of China's bearing manufacturing industry, market demand for high-end bearing is growing, such as machine tool bearings, aerospace bearings, high-speed precision bearings, wind power bearings, rolling bearings, high-speed rail bearings, turbocharger bearings, and so on.

the experts as the company's Tapered roller bearings translation work

  Last October,  Bearing To contribute to the community in  Institute of Technology   established a scholarship to help and support outstanding poor students complete their studies, poor students and companies and institutions of higher learning to another Tapered bearing level of cooperation this year,   will establish a college practice base for selection, reserve more outstanding professional and technical personnel services in  Chinese companies.
and Changshu Changshu Institute of Technology School of Foreign Languages Secretary Jiang , Guyuan Zhang and other talks .   Changshu Fan , vice president at the meeting detailing the company's specific plans and arrangements for implementation of the plan Crossed-roller-bearing and fully affirmed the practice of college students in the practice of the company's performance . And will pick three internships in the company from 2010 graduates , the experts as the company's Japanese translation work . Foreign Language College Secretary Jiang ,trip is focused on understanding the hospital intern in the Japanese practice of corporate social . After the Foreign Languages ??Institute Secretary Jiang ,and his party in the total range of guided tour of its new production line in Fukushima , and the practice of students in the company's office classrooms

large deformation proportion remains high specification products

To break this bottleneck as soon as possible , last March , the company set up a special project team bearing the main research content is in large thin-walled bearing outer heat treatment deformation control . First, in the application of the device , the project team presented with a new furnace to replace the rollers mesh belt furnace . Since the former is heated by radiation , the temperature can be precisely controlled , better Crossed-roller-bearing  heating uniformity , can greatly reduce the amount of deformation . Meanwhile, the roll bar with nitrogen and propane furnaces for protective atmosphere , allowing the product through appropriate oxidation to achieve the desired hardness , to meet different customer requirements.
Roller furnace new production line put into operation after a period of time , the question came up : the  into the furnace to Compound baskets, large deformation proportion remains high specification products . The project team developed the implementation Tapered bearing plan of the project, the schedule lists : the first step small batch processing, such as the promotion of a wide range of process maturity and then , at the same time according to the time schedule, to reduce the amount of deformation also put forward a clear indicator. Through several experiments , on the one hand , optimizing layouts, eventually completely without baskets directly to the placed on the stove , so that a single into the furnace to increase the amount of productivity also will increase ; on the other hand , the project team by replacing the quenching oil, according to the product type stirrer speed and time settings , oil quenching is more evenly distributed in the surface, to ensure the hardness after quenching and qualified to achieve the required in order to better control the amount of deformation . After these improvements reflect subsequent grinding staff is very good . They say that good quality new processing technology ,

Tapered roller bearings Machine tools-ring Ball Features

Machine tools-ring Ball Features:
High dust and grease sealing performance of both performance-ring seal with a specially designed ball screw, the outer seal lip blocking external foreign invasion, grease the inside of the sealing lip to prevent internal leakage. Compared with the general screw screw-ring "to reduce the amount of foreign matter 1/30 or less, grease Tapered bearing sealing performance and increased 3 times, in order to achieve a long tool life, reduce environmental pollution.
Low torque contact seals: Ball-ring seal lip shape using the most optimal design, and the use of special resin material, low friction contact with the screw shaft, simultaneously with high sealing performance and low torque performance, thereby high-speed and high-precision machine tools to meet the requirements.
In 2005 developed a high dust seals, laser processing machines are widely used in machine tools, woodworking Stainless steel slewing bearing machines for use in harsh environments. 2007 based on this technology to develop a grease seal ring and the injection molding machine market has been widely praised. With this sealing technology further developed the machine with the ring Ball", high performance dust and grease sealing performance skills, low torque, long life machine tool, machine tools to reduce environmental pollution ring ball screw "as the latest high-speed ball screw machine tools, will start selling in April 2011, is expected in 2013 with a high-speed ball screw machine total sales will reach 50 billion yen.

Tapered roller bearings the semi-finished and finished products daily rinse with sodium nitrite solution

Methods commonly used inter-process rust bearings are the following:
I. dip concentrated solution of sodium nitrite
After washing the product, immersed in a 15% -20% sodium nitrite and 0.6% sodium carbonate solution, and paired tapered bearing then it is stacked up. In this way short of its rust, generally only kept 14 days, but in the rainy season, due to wet weather, keeping only 2-3 days to be reprocessed, it takes labor and money.
Two. Immersed in the tank rust
The bearing trap immersed in 5% aqueous solution of 0.6% sodium nitrite and sodium carbonate, the rust is still good, but a lot of rust tank and other equipment, take up a lot of space management is not easy.
Three. Oiled
Like anti-rust oil painted like a finished product. This method must be cleaned before the next step, more trouble.
New rust process method description:
After the manufacturers double row tapered roller bearing together with related research, years of practice show that for inter-process rust multiple improvements to the use of shower spray type rust better. Roller rust initially conducted the trial, the semi-finished and finished products daily rinse with sodium nitrite solution, three months after testing results found no corrosion, the use of semi-finished products now bearing trap rust shower jet, the effect is also true. Spray rust leaching process is relatively simple, the method is as follows:
A. Process method