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.
A: While acrylic softens at higher temperatures, it does not actually melt until it reaches 320 Â°F (160 Â°C). Therefore, normal household use does not risk melting acrylic. Hot stovetop items should only be placed on an acrylic tabletop surface using a protective trivet or other padding, preferably with rubber cushions. As a safety precaution, never place acrylic directly on or next to an open flame or hot surface.