[Q&A] Catalytic Coking Reformate Blending Version 20171210
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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 the inverse deformation method? Answer: It is to apply a certain amount of deformation to the tube blank prior to it entering the bending zone, causing the outer side of the tube wall to bulge out, thereby compensating for or reducing the deformation of the cross-section during bending. Use your fingers to get involved – our ultimate goal is for everyone to acquire knowledge. Giving roses to others leaves a pleasant fragrance in one’s own hands. https://bbs.hcbbs.com/static/image/hrline/1.gif https://bbs.hcbbs.com/static/image/hrline/2.gif The answers will be announced automatically after two days. “My Device, My Home” – Large-scale original photo sharing event (Phase 2) https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1868167&extra=page%3D1 【Daily Question】Summary post for 2017 on catalytic coking and reforming oil blending versions https://bbs.hcbbs.com/thread-1811219-1-1.html 【Q&A】Summary post for 2017 on catalytic coking and reforming oil blending versions https://bbs.hcbbs.com/thread-1826018-1-1.html
Analyze the direction and magnitude of deformation that may occur in the welded joint after welding. Before welding, the parts to be joined should be deformed by equal amounts but in opposite directions, in order to counteract or compensate for the deformation that occurs after welding, thereby achieving the goal of preventing such deformation
By analyzing the direction and magnitude of deformation that may occur in the welded joint after welding, it is necessary to induce deformations of equal magnitude but opposite direction in the parts to be welded prior to welding, in order to offset or compensate for the deformation that occurs after welding and thus achieve the goal of preventing such deformation. This method is known as the counter-deformation method.
Analyze the direction and magnitude of deformation that may occur in the welded parts after welding. Before welding, the parts to be joined should be deformed by an equal amount but in the opposite direction, so as to counteract or compensate for the deformation that occurs after welding and thus prevent such deformation.
It involves applying a certain amount of deformation to the tube blank prior to it entering the bending zone, causing the outer side of the tube wall to bulge out, thereby offsetting or reducing the deformation of the cross-section during bending.
The counter-deformation method is one of the most commonly used approaches for controlling welding deformation, and it is typically applicable to controlling the angular and bending deformations of welded parts. By analyzing the direction and magnitude of deformation that may occur in the welded joint after welding, it is necessary to induce an equal in magnitude but opposite in direction deformation in the parts to be welded prior to welding, in order to counteract or compensate for the deformation that occurs after welding and thus prevent such deformation. This method is known as the counter-deformation method.
By analyzing the direction and magnitude of deformation that may occur in the welded joint after welding, it is necessary to induce deformations of equal magnitude but opposite direction in the parts to be welded prior to welding, in order to offset or compensate for the deformation that occurs after welding and thus achieve the goal of preventing such deformation. This method is known as the counter-deformation method.
It involves applying a certain amount of deformation to the tube blank prior to it entering the bending zone, causing the outer side of the tube wall to bulge out, thereby offsetting or reducing the deformation of the cross-section during bending.
It involves applying a certain amount of deformation to the tube blank prior to it entering the bending zone, causing the outer side of the tube wall to bulge out, thereby offsetting or reducing the deformation of the cross-section during bending.
The counter-deformation method involves predicting in advance the direction and magnitude of welding deformation. Before actual welding, the position of the workpiece is adjusted (in the opposite direction of the deformation) by using spot welding to fix it, so that after welding, the workpiece will undergo contraction deformation that meets the desired requirements.
By analyzing the direction and magnitude of deformation that may occur in the welded joint after welding, it is necessary to induce deformations of equal magnitude but opposite direction in the parts to be welded prior to welding, in order to offset or compensate for the deformation that occurs after welding and thus achieve the goal of preventing such deformation. This method is known as the counter-deformation method.