Axial Flow pumps have lower heads but higher flow rates and are extremely versatile in low lift areas. The axial flow pump is divided into three types: vertical, horizontal and inclined, and its basic structure is the same. The impeller is fixed to the lower end of the pump shaft. There are usually 4 to 5 blades on the impeller. The blades are available in fixed, semi-adjustable and fully adjustable versions. The latter two can adjust the mounting angle of the blades within a certain range for efficient operation. The blades are bolted to the hub, the base of the blade is engraved with a reference line, and the hub has several mounting angular positions. The adjustment method is as follows: first remove the impeller, loosen the bolts, mobilize the blades to align the reference line with the required angular position line, and then tighten the bolt. This adjustment method is called semi-adjusting. The full adjustment is achieved by a special adjustment mechanism to adjust the blade mounting angle. The role of the guiding impeller is to convert the kinetic energy of the rotary motion of the impeller outlet liquid into pressure energy to avoid the impact and vortex loss caused by the rotation of the liquid. Axial Flow Pumps,Mechaincal Seal Pump,Skf Bearing Pump,Overflow Elbow Pump Sichuan Zigong Industrial Pump Co.,Ltd. , https://www.zgpump-global.com
On August 26, 2011, the German Bosch Automotive Chassis Control System project was officially signed and settled in Chengdu Economic Development Zone. The German Bosch Group is the world's largest manufacturer of automotive parts and belongs to the world's top 500 companies.
Chengdu has emerged from more than 10 candidate cities in China. The German Bosch headquarters finally chose to settle the project in Chengdu, benefiting from Chengdu's favorable location advantages, active auto consumption market and market radiation capabilities in western China.
Bosch chassis control system in Chengdu, China production base project covers an area of ​​about 190 acres, a total investment of about 9600 euros (about 880 million yuan), mainly engaged in ABS / ESP systems, sensor-based auto parts and auxiliary products production and sales. After the project is completed and put into production, the products will cover the entire Chinese market, and the average annual output value is expected to reach more than 2 billion yuan.
The cooperation between Germany and Bosch in Germany has promoted the overall development of the Chengdu automobile industry, improved the industrial chain, and promoted the Chengdu automobile industry to take a big step towards building an international automobile city and building an international, world-class high-end industrial base.
At present, all business units of the Bosch Group have settled in China. After the completion of the Bosch Automotive Chassis Control System project in Chengdu Economic Development Zone, its scale will be ranked first in the West, and it will take the lead in the country.