Sentence examples for temperatures sealed from inspiring English sources

For these applications, we have developed and successfully tested special designs of gaseous detectors with solid photocathodes able to operate at low temperatures: sealed gaseous detectors with MgF2 windows and windowless detectors.

It achieves setting shut-in and well opening through high-temperature sealed rubber sleeve extrusion deformation.

Open image in new window Fig. 7 Structure diagram of high-temperature sealed rubber sleeve.

Structure of the guide cone, which is matched with the high-temperature sealed rubber sleeve, is shown in Fig. 8.

The shut-in effect of the wellbore safety equipment is closely related to the structure and performance of the high-temperature sealed rubber sleeve.

The high-temperature sealed rubber sleeve and micro-hydraulic cylinders along with accessories assemble the sealing main body, installed on well bore safety equipment tubing ontology through bolted connection.

Working deck injects fluid to rod cavity of micro-hydraulic cylinder, then piston compresses die spring, and high-temperature sealed rubber sleeve lowers with piston rod, opening the annular space between sucker rod and tubing.

When rod cavity of hydraulic cylinder releases pressure, piston rod extends outward by the function of die spring, and high-temperature sealed rubber sleeve enters the annular space along the guide cone, deforming under piston thrust and guide cone extrusion, then enclasps the sucker rod and shuts the well in.

It is demonstrated that with a suitably low temperature sealing process vacuum the designed enclosure can successfully withstand imposed stresses.

Temperature, sealing time, pH is optimized in terms of chemical/mechanical properties, measured by Vickers hardness test, Tafel analysis, and sealing quality test based on ASTM-B680.

Heat seal properties are influenced by a polymer's thermal and rheological properties as well as factors such as seal bar temperatures, seal bar pressure, dwell time, sealing bar configuration, and package design.