![]() Perform verification according to the national standard JJG640-94.Īccording to the structure, the venturi tube is divided into a built-in venturi tube and a plug-in venturi tube. ![]() ![]() The standard venturi is designed and manufactured according to the national standard GB/T2624-2006. The venturi tube structure is divided into standard venturi and general venturi.Īccording to the different manufacturing methods, the standard (classical) text is divided into the standard venturi with the roughcasting shrinkage section, the standard venturi with the machined shrinkage section, and the standard venturi with the rough welded iron plate shrinking section. The venturi tube is a throttling sensor developed based on the efficiency of the venturi. And in the national large-scale key wind tunnel laboratory for real-flow calibration. The unique structure design and data processing method have a strict fluid mechanics basis. A fluid measuring device with a wide measuring range and easy installation. Solve the problem of accurate measurement of various gas flows in current industrial enterprises in low pressure, large pipe diameter, and low flow rate.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |