The high temperature insulation project for oil logging instruments won the 2010 Science and Technology Award of Shaanxi Province.
High temperature resistant insulator for petroleum logging equipment
Received the 2010 Science and Technology Award of Shaanxi Province
On May 9, 2011, the results of the 2010 Science and Technology Progress Award of Shaanxi Province were announced. Xi'an Yongxing Technology Development Co., Ltd.'s “Ruizhi†brand “oil logging tool special high temperature pressure-bearing composite insulator and its metal bonding technology The results of the research project won the third prize of Shaanxi Science and Technology.
The project has developed a composite insulator with temperature resistance ≤175°C, pressure resistance ≤140MPa, acid and alkali resistance, high strength and wear resistance, insulation value ≥500MΩ, and has obtained the national invention patent (patent number: ZL200710018680.X). Products including pipes and rods are the first in China. Used by oil logging instrument manufacturers, it fully meets the requirements and breaks the situation that domestic instruments are completely dependent on imports for such materials. The bonding technology of composite insulators and metals is also a major issue that has been faced for a long time in China. Its conquering has greatly advanced its application scope and field, and optimized the design, material selection, processing and manufacturing of petroleum logging instruments. Cost reduction has profound meaning and direct economic benefits. Since the first batch of scientific research samples were introduced in 2006 and successfully applied by users, the performance of this product has been continuously improved and improved, filling the domestic gap and replacing imported insulating materials such as PD41 and PD43. It has been adopted by PetroChina, CNOOC and Sinopec, and has obtained 22nd from China National Petroleum Corporation Logging Co., Ltd. (CPL), China Oilfield Services Co., Ltd. (COSL), Shengli Weiye Petroleum Engineering Technology Service Co., Ltd. and China Electronics Technology Group. The Institute, China Petroleum Great Wall Drilling Technology Research Institute, Hangzhou Ruilisheng (715), Beijing Huanding Technology Co., Ltd. and other famous domestic logging instrument manufacturers are widely used, and only CNPC logs are used to manufacture hundreds of them. The set of electrical instruments has made an important contribution to the localization of China's petroleum logging instrument manufacturing. With the production and promotion of this series of products, the scale of the company has also expanded rapidly, and the level of R&D and manufacturing has also undergone a qualitative leap. The high-strength wear-resistant insulators with corrosion resistance of 200°C, 170Mpa and H2S, CO2 and other corrosive gases have been successfully used by users and laid a solid foundation for the future development of the company.
The company's scientific research results filled with domestic blanks have attracted widespread attention from the domestic and international oil logging industry.
Http://news.chinawj.com.cn Submission:
Crowd Control Barrier introduction:
Heavy duty crowd control/pedestrian barriers (Portable Fence, Temporary Fence or Removable Fence
, Steel Barriers ,welded Wire mesh rolls), it plays the role of protection in house site, major public events, sports, concerts, festivals, gatherings, swimming pools and many other uses for secure construction sites and private property.
Inter-locking "hook and eye" systems for quick installation. Crowd control barriers are designed to be linked together via hooks. Each hook is made of a 5//8" steel rod. The feet are either flat or arched.
crowd control barrier surface treatment: hot dip galvanized or powder coated after welded
crowd control barrier size: 914mm*2440mm, 1090*2000mm, 1090*2010mm, 940*2500mm
crowd control barrier frame: O.D 20, 25, 32, 40, 42, 48
crowd control barrier infill picket: OD 12, 14, 16, 20
crowd control barrier feet: Flat feet, Bridge feet and Tube feet
Crowd Control Barrier
Steel Crowd Control Barrier,Metal Crowd Control Barrier,Heavy Duty Crowd Control Barrier,Road Barrier,Steel Barriers
Anping Deming Metal Net Co.,Ltd , http://www.wovenfence.nl