In order to sum up the achievements of the industry in 2009 and encourage the industry's enthusiasm in the new year, the Gear Association has announced the top ten news of the Chinese gear industry in 2009 based on corporate recommendations and expert selection. These are:
I. In 2009, various enterprises in the gear industry actively responded to the financial crisis and overcome difficulties. The industry-wide production and sales volume increased by more than 12%, and sales of some strong enterprises increased significantly compared to 2008. For example, Shaanxi Fast Group's sales increased 20% year-on-year; NGC's increased 46% year-on-year; heavy gears increased 52% year-on-year; Tianhai synchronizers increased 35% year-on-year.
2. From April 21 to April 24, 2009, the work conference on independent innovation in the gear industry was held in Chongqing. 117 representatives of 81 member companies attended the meeting. The meeting exchanged experiences and practices of some new technologies, new technologies, new materials, and new equipment of gear enterprises. In 2008, it commended 35 independent technical achievements in gear industry and 38 outstanding academic papers.
3. In May 2009, the State Council issued the “Adjustment and Revitalization Plan for the Equipment Manufacturing Industryâ€, and the Ministry of Industry and Information Technology organized six basic parts and components industries such as bearings, gears, liquid airtightness, and fasteners to formulate “implementing the adjustment and revitalization plan for the equipment manufacturing industry. "Special implementation plan for basic components and parts", China's special program for the gear industry has completed the "Draft for Comment" and submitted it to the Ministry of Industry and Information Technology. The program will play an important guiding role in the development of the industry.
Fourth, in 2009, the party and state leaders inspected some enterprises in the gear industry. General Secretary Hu Jintao visited the Harbin Group and encouraged everyone to develop independent technologies to continuously enhance their competitiveness. When Premier Wen Jiabao visited Shaanxi Fast Group, he said: “Independent innovation is the basis for our company to achieve greater strength and strength, and your achievements in independent innovation are excitingâ€; when Premier Wen visited NGC, he said: “I feel We are very excited. To cope with the financial crisis, we must seize opportunities, seize the market, and rely on competitive products."
V. The Association of Dental Workers and the Chinese Society of Automotive Engineers and the Institute of Machinery Science jointly initiated the construction of the “China Automotive Automatic Transmission Innovation Allianceâ€. After many arguments, more than 30 production, research, and research organizations participated in the association. On November 28th, 2009, the China Automotive Automatic Transmission Innovation Alliance held an inaugural meeting in Beijing, and 83 representatives from 60 organizations including the Ministry of Science and Technology, the China Association of Automobile Manufacturers, the China Automotive Engineering Society, the General Research Institute of Machinery Science, and the Ministry of Housing and Construction participated in the conference. Meeting.
6. The Association of Dental Workers and the China Association of Automobile Manufacturers jointly held the "China Automotive Automatic Transmission Development Symposium." After the meeting, the National Development and Reform Commission and the Ministry of Industry and other ministries proposed "China's auto transmissions should take a diversified development of the technical line" policy recommendations, and was "the automobile industry adjustment and revitalization plan" adopted.
7. The Legal Affairs Office of the State Council decided to initiate the legislative work of industry associations and chambers of commerce, and drafted six related topics. The Gear Association participated in the "Research on the Corporate Governance and Asset Management of the Trade Association Chamber of Commerce" and completed the first draft of the drafting research report.
8. From November 24 to 25, 2009, the Annual Meeting of the Association of Dental Workers and the Fifth General Assembly held in Suzhou. After the recommendation, self-recommendation, and democratic consultation, the meeting elected 164 new board members, 53 standing board members, and 17 deputy heads of board members by voting at the general assembly and voting by secret ballot. Shaanxi Fast Automotive Drive Group Co., Ltd. once again elected. Elected director unit. Nominated by the director of the company, the standing council voted and appointed Li Shengqi as the Secretary General of the Association of Dental Workers, and Wang Shengtang and Wang Renkang are the honorary presidents of the Association of Dental Workers.
9. The annual conference of the Association of Dental Workers commended outstanding enterprises and individuals in the Chinese gear industry for two decades. Eight companies won the development and progress awards for gear manufacturing companies, two companies won outstanding contribution awards for gear equipment enterprises, ten enterprises won technological innovation and progress awards, six enterprises won management innovation and progress awards, and six enterprises were awarded specialization cooperation supporting outstanding enterprises. In the award, there were 11 people who won the industry work contribution award.
X. At the annual meeting held in Suzhou in November 2009, the Association of Dental Workers published 9 standards for vehicle drive axle gears and 9 standards for vehicle synchronizers and micro-vehicle mechanical transmission standards. At this point, the Association of Dental Workers has formulated and issued 24 standards for industry standards and associations.
Some of electric parts for Tower Crane:
1. Electric motor: Tower cranes use electric motors to power the lifting and rotation mechanisms. These motors convert electrical energy into mechanical energy to move the crane's various components.
2. Control system: Tower cranes require a sophisticated control system to manage the movement and operation of the crane. This includes controls for lifting, lowering, slewing, and trolleying.
3. Limit switches: Limit switches are used to set the maximum and minimum positions of the crane's various components. They help ensure safe and accurate operation by preventing the crane from exceeding its designated limits.
4. Power cables: Tower cranes require heavy-duty power cables to transmit electricity from the power source to the crane's electrical components. These cables need to be durable and capable of handling high voltage and current.
5. Circuit breakers: Circuit breakers are essential safety devices that protect the crane's electrical system from overloads and short circuits. They automatically interrupt the electrical current flow when a fault is detected, preventing damage to the crane and reducing the risk of electrical fires.
6. Transformers: Transformers are used to step up or step down the voltage of the electrical supply to match the requirements of the tower crane. They ensure that the crane receives the correct voltage for optimal performance and safety.
7. Sensors: Tower cranes often incorporate various sensors to monitor and control different aspects of their operation. These sensors can include load sensors, wind sensors, angle sensors, and anti-collision sensors. They provide crucial data to the control system, helping to ensure safe and efficient crane operation.
8. Emergency stop switches: Tower cranes are equipped with emergency stop switches that can quickly shut down the crane in case of an emergency or safety hazard. These switches are strategically located and easily accessible to crane operators.
Crane Electric Parts,Crane Anemometer,Tower Crane Electrical Parts,Encoder for Tower Crane,Frequency Inverter
SHEN YANG BAOQUAN BUSINESS CO., LTD , https://www.sysuspendedplatform.com