Mechanical design -- What is the part shown in the drawing?

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SUMMARY

The discussion focuses on understanding the strengths of different types of welds, specifically convex, concave, and mitre (or straight) welds on a lap joint. The key takeaway is the significance of the effective throat in determining weld strength, with the third type of weld being noted as potentially stronger. Participants emphasize the importance of researching the effective throat's role in weld performance. The thread has been locked for moderation to redirect schoolwork inquiries to appropriate forums.

PREREQUISITES
  • Understanding of welding types: convex, concave, and mitre welds
  • Knowledge of lap joint configurations
  • Familiarity with the concept of effective throat in welding
  • Basic principles of stress load in mechanical design
NEXT STEPS
  • Research the effective throat in welding and its impact on weld strength
  • Explore the differences between convex, concave, and mitre welds
  • Study stress load distribution in lap joints
  • Learn about welding techniques and their applications in mechanical design
USEFUL FOR

Mechanical engineers, welding technicians, students studying mechanical design, and anyone involved in evaluating weld strength and performance.

Chris18
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New poster has been reminded to post schoolwork-type questions in the HH fourms and to use the Template
Hello guys. In the picture below can u help me with the problems! I cannot understand what exactly should I comment about the strengths. I t would be easier if it was asking about the types of welding :) . Please give some help! Thanks in advance!
 

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They are convex, concave and mitre (or straight) welds on a lap joint.
The most important difference is the effective throat.

This should give you some search terms for your textbooks/lecture notes/Google.
 
Less sharp edges, less stress load. I would say 3rd one is more strong at first glance.
 
billy_joule said:
The most important difference is the effective throat.

You need to do a bit more investigation as to why the above prior post statement is important.
 
Thread closed for Moderation...
 
Thread will remain locked. Please report misplaced schoolwork questions posted in the technical forums so that we can help the student learn to use the Homework Help forums and post their work. Thank you.
 

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