【Q&A】Catalytic Coking Reformate Blending Edition 20171119
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Participation: Reward of 3~5 wealth points； Correct answer: Reward of 10 wealth points ； Note: This post is valid for 48 hours. Question: What is shrinkage deformation? Answer: One of the basic forms of deformation, usually referring to the shortening and deformation of an object’s dimensions after it is heated and then cooled. Use your fingers to get involved – our ultimate goal is for everyone to acquire knowledge. https://bbs.hcbbs.com/static/image/hrline/1.gif https://bbs.hcbbs.com/static/image/hrline/2.gif The answers will be released automatically after two days. 【Daily Question】Summary post for 2017 on the catalytic coking and reforming oil blending version: https://bbs.hcbbs.com/thread-1811219-1-1.html 【Q&A】Summary post for 2017 on the catalytic coking and reforming oil blending version: https://bbs.hcbbs.com/thread-1826018-1-1.html
Due to welding heating, the base metal outside the weld seam expands; subsequently, upon cooling, the molten pool metal and the base metal near the weld seam contract, as a result of these thermal changes of heating and cooling
One of the basic forms of deformation; it refers to the shortening and deformation that occurs in an object as a result of heating followed by cooling
As thermal changes such as heating and cooling occur rapidly in a localized area, both expansion and contraction deformations are constrained, resulting in plastic deformation.
One of the basic forms of deformation refers to the shortening and deformation that occurs in an object as a result of heating followed by cooling.
One of the basic forms of deformation refers to the shortening and deformation that occurs in an object as a result of heating followed by cooling.
The phenomenon in which metal deforms due to rapid thermal changes such as heating and cooling occurring in a localized area
The phenomenon in which metal deforms due to rapid thermal changes such as heating and cooling occurring in a localized area
One of the basic forms of deformation refers to the shortening and deformation that occurs in an object as a result of heating followed by cooling.
One of the basic forms of deformation refers to the shortening and deformation that occurs in an object as a result of heating followed by cooling.
One of the basic forms of deformation refers to the shortening and deformation that occurs in an object as a result of heating followed by cooling.