【Q&A】Catalytic Coking Reformate Blending Edition 20171012
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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 tapping? Answer: Use a tap to cut internal threads on the wall of the hole. Use your fingers to get involved – our ultimate goal is for everyone to acquire knowledge. http://bbs.hcbbs.com/static/image/hrline/1.gif http://bbs.hcbbs.com/static/image/hrline/2.gif The answers will be announced automatically after two days. Petrochemical Zone—“Creative Ideas for Energy Saving” event (the second phase is in full swing) http://bbs.hcbbs.com/thread-1666758-1-1.html [Daily Question] Summary post for 2017 on the catalytic coking and reforming oil blending version http://bbs.hcbbs.com/thread-1811219-1-1.html [Q&A] Summary post for 2017 on the catalytic coking and reforming oil blending version http://bbs.hcbbs.com/thread-1826018-1-1.html
Use a tap to cut internal threads on the hole wall.
Use a tap to cut internal threads on the hole wall.
Use a tap to cut internal threads on the hole wall.
Thread – refers to threads, commonly known as threads, including internal threads and external threads. Tapping, also known as threading, is the process of creating threads through turning operations or by manually using taps and dies.
Use a tap to cut internal threads on the hole wall.
Use a tap to cut internal threads on the hole wall.
:Tapping involves using a certain torque to drive the tap into the pre-drilled hole in order to create internal threads.
Use a tap to cut internal threads on the hole wall
Tapping refers to using a certain torque to drive a tap into the pre-drilled hole in order to create internal threads
Tapping refers to using a certain torque to drive a tap into the pre-drilled hole in order to create internal threads. “\"Rigid tapping\" is also known as \"synchronous feed tapping\". It is important to choose the right lubricant for tapping.