Example Sentences for contraction. This contraction is slower, and more durable and important in its results. With a contraction of heart he plunged himself into the conversation. Without it the world monetary system would have entered phases of contraction much more readily.
Maximum operating temperature for Babbitt is 300Âº F. In motors 180Âº F to 190Âº F is considered running hot. Some turbine applications run as high as 225Â° F. Many technicians however, will set the alarm at 185Âº F and trip at 205Âº F. Melting temperature for common Babbitt varies from 350Âº F to 475Âº F.
The recommended melt temperatures for Vydyne glass reinforced resins are 285 to 305Â°C. Measure the stock in an air shot with a hand-held pyrometer. In addition to the barrel heater bands, screw back pressure and rotation speed add heat to the melt.3. Maintain mold surface temperatures in a range of 65 to 95Â°C.