The elbow flowmeter is a precise 90-degree elbow pipe processed by machining or other methods. In the actual flow measurement work, the elbow sensor is used to replace the elbow on the original pipe for flow measurement. Since the elbow sensor does not have any inserts and throttles, there is no additional resistance loss of the measured fluid during the measurement of the flow, which can save the power consumption of the fluid delivery and reduce the operating cost. For those applications where the system pressure is low, the pipe diameter is large, and the flow rate is large, it has special significance.
The working principle of the elbow flow meter depends on the macro geometry of the sensor. This characteristic determines the micro-abrasion of the elbow sensor (the wear is relatively uniform) has no obvious effect on the measurement accuracy of the system. The sensor life and the pipe life are the same ( Provincial), there is almost no maintenance work (province) after installation and operation. This is also the reason why the bent pipe sensor can be directly installed by welding method. It is necessary to frequently compare the application or the measurement of dirty media. It is recommended that the bent pipe sensor be flange-mounted.
Automatic Heat Sealing Shrink Packing Machine
Auto Sealing and Shrink Tunnel Packing Machine with PLC
it is suitable for shrink packing of any items.
It`s formed by four units -- automatic book loading unit, cutting and sealing unit. heat circulating shrink stove and automatic unloading units.
This composition reduces labor cost and raises production efficiency,should be an ideal selection of printing an packing factory.package for book magazine,food and so on.
Shrink Packing Machine,Automatic Heat Sealing Shrink Packing Machine,Side Sealing Shrink Packing Machine,Automatic Side Sealing Shrink Packing Machine
Hangzhou Xiaoshan Wanfeng Mechanical & Electrical Equipment Factory , https://www.hfweldingmachinery.com