[Q&A] Catalytic Coking Reformate Blending Edition 20171107
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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: For metal structural components, what kind of process is welding, and what else is it? What is the main cause that leads to deformation in components? The answer is an uneven heating and cooling process: it is the main cause of internal stresses in the components, leading to deformation. 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
Non-uniform heating and cooling internal stress
It is a process of uneven heating and cooling: it is the main cause of internal stresses in components, leading to deformation.
It is a process of uneven heating and cooling: it is the main cause of internal stresses in components, leading to deformation.
The welding process is one in which metal components are joined together by melting them at high temperatures; during this process, thermal stress is the main cause of deformation in the components
It is a process of uneven heating and cooling: it is the main cause of internal stresses in components, leading to deformation.
It is a process of uneven heating and cooling: it is the main cause of internal stresses in components, leading to deformation
It is a process of uneven heating and cooling: it is the main cause of internal stresses in components, leading to deformation.
It is a process of uneven heating and cooling: it is the main cause of internal stresses in components, leading to deformation.
It is a process of uneven heating and cooling: it is the main cause of internal stresses in components, leading to deformation.
The welding process, in the case of riveted structures, is a process of uneven heating and cooling, and it is the main cause of internal stresses in these riveted components.