| 摘要 |
PROBLEM TO BE SOLVED: To provide a Coriolis mass flowmeter that can measure the flow rate of a chemically aggressive medium, has optimally adaptive parameters, such as temperature and pressure resistance, and can simultaneously perform special applications, and to provide a manufacturing method of a measuring tube of the Coriolis mass flowmeter. SOLUTION: The measuring tube of the Coriolis mass flowmeter includes fiber reinforcement polyether ether ketone, having internal coating made of pure polyether ether ketone. The measurement tube is formed by winding at least one slender stripe made of pure polyether ether ketone about a stem and winding at least one layer made of fiber reinforcement polyether ether ketone around the pure polyether ether ketone. COPYRIGHT: (C)2006,JPO&NCIPI |
