QWPB-type explosion-proof submersible pump with a unique structure and a new type of mechanical seal, can effectively transport solids and long fibers. Impeller Compared with the traditional impeller, the submersible pump impeller adopts the form of single flow or double flow, which is similar to th
In recent years, with the continuous improvement of the environmental protection and safety requirements for commercial vehicle tires , no-tire radial tires have become a market trend. Recently, Bridgestone (China) Investment Co., Ltd. disclosed that its commercial vehicle tire product syste
In recent years, the instruments have become more intelligent and more humanized, which has greatly reduced the workload of the instrument operators and has been well received. The level of detection of products is also increasing, in the strategic emerging industries, industrial networking, environ
Do not add small suction trucks to the "full" If you often need to drive on urban roads, you can raise to 2/3 of the fuel tank instead of overflowing. Because overfilling can cause saturated or damaged activated carbon cans. The activated carbon
One of the characteristics of automotive technology development is that more and more components use electronic control. According to the role of the sensor, it can be classified as an automotive sensor that measures functions such as temperature, pressure, flow rate, position, gas concentration,
AT & T is pushing all LTE networks toward cellular Internet of Things (IoT) applications, although according to the previous statement, the operator may consider other lower-power, wider-area systems. Focus on LTE Back in February, Chris Penrose, AT & T's senior vice president for In
It was learned from Zhengzhou Grain Wholesale Market that the research team led by Qiao Jihua, chairman and general manager of Qinghai Province Jiangheyuan Agriculture and Animal Husbandry Technology Co., Ltd., successfully developed the first “grass no-till seeding machineâ
The 900-ton railway bridge-bridge machine jointly developed by Hebei Beidaihe Tonglian Road and Bridge Machinery Co., Ltd. and Railway Fifth Survey and Design Institute has passed the type test organized by the General Administration of Quality Supervision, Inspection and Quarantin
China's first automatic full-coverage automatic inspection equipment for thick and heavy plates with independent intellectual property rights has been operating stably for 12 consecutive months at Wuyang Iron and Steel Group Co., Ltd. According to reports, the instrument name
Recently, a notice posted on the website of the National Automobile Standardization Technical Committee (hereinafter referred to as the Automotive Standards Committee) caught the attention of reporters. According to the contents of the notice, on May 22nd, the Automotive Standards Committee conve
Figure 1 Rudder Parts Diagram The rudder (Figure 1) is one of the important parts of the ship. Its symmetrical keyway has both dimensional accuracy requirements and shape-position tolerances, and its keyway is up to 575mm. How to effectively process its keyways has plagued