INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS
Log In
Come Join Us!
Are you an
Engineering professional?
Join Eng-Tips Forums!
- Talk With Other Members
- Be Notified Of Responses
To Your Posts
- Keyword Search
- One-Click Access To Your
Favorite Forums
- Automated Signatures
On Your Posts
- Best Of All, It's Free!
- Students Click Here
*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.
Posting Guidelines
Promoting, selling, recruiting, coursework and thesis posting is forbidden. Students Click Here
|
Home
Advanced SearchYou are in the site-wide keyword search. If you'd like to search a particular forum, navigate to that forum and click on the "Search" button in the gray navigation bar.
|
759 records matched your query of galling. Outputting records 1 to 20.
...I need some help on some galling issues. I desing instruments for medical devices, so the material... ... that differing the heat treat between the two parts will reduce the likelyhood of galling. For example, Part 1... ... pipe.
Will this combination lead to a galling problem with the threads? The threaded joint... ... will be made and unmade each time a sample is taken.
I have had some serious issues with stainless galling... ... and clamp are removed. About 30% of the time these bolts are galling.
I tried to reproduce the problem... ... in the field (see nut damage pics).
The bolt is galling at the threads where the nut stops approximately... ...Hi friends,
I have worked in valve industry . i am facing many times galling issue.
now i... ... to prevent galling.
Regards
Kamlesh... ... galling before (I noticed excessive scoring on the softer of the two mating surfaces), so I referenced... ... changed to 316L from 17-4. Galling did not occur in this new situation though.
So the question is, does... ...I have a roll and pin of D2 and S7 tool steels. Galling is a problem at the mating surfaces. Can... ...I have noticed in other manufacturing and tooling issues, galling is common. However my best... ...I need to learn about galling particularly of threaded fasteners. I have seen most of what has been... ... written in Eng-Tips.Com in regard to galling of stainless and aluminum, but how can I predict... ... to be see for preventing of galling?
Example. : I do not know what effect will come between UNS S17400PH... ... are to be avoided. Also a lubricant is a good alternative to prevent galling.... ... is zero galling worry and pick up about 20 ksi tensile on the fastener... Only disadvantage... ... is not as corrosion resistant as Stainless...
Please give comments on galling... Thanks. ... ...I've been exploring "galling resistant" stainless alloys. Nitronic 60, Gall-Tough, and Gall-Tough... ... with Nitronic 60 & Gall-Tough PLUS to comment on the equivalence (or difference) of the two in terms of galling... ..., the recent galling problem involved a bigger thread pair (28” ND) but lighter pieces (1200 lbf).
Lubrication... ... to suffer from pitch errors and runout. The galling is likely more due to interference in the thread... ... are no longer perfectly flat and that galling (metal pick-up) will occur. My approach would be to hone... ... galling. I'd be grateful for any advice on this! ... ...)contact for 2 weeks. I doubt that was a contributor. Galling? I would suspect that more if the two metals... ...To my experience galling between stainless steels and aluminum is a fact. We had similar probelm... ... if someone can explain me what is galling, its mechanism of attack, what materials mostly affect and why... ... suppliers to see if anyone knows who stocks it in your part of the world. Galling is a form of friction... ...I was looking for an appropriate galling resistance stress for a slow moving part I'm designing... ... on page 24 shows various galling resistances, including my wear couple 303 vs. 416 Stainless Steel.
I... .... If the hubs are 304, would i have a galling issue if the shaft were to be carbon, such as 1045?
Really... ...Different alloys with different hardness levels greatly reduces the chances of galling... ...I was wondering what are some of the current methodes used to prevent stainless steel from galling... ...Galling is welding of the two components on a very small scale. This welding occurs because... ... to prevent galling. In this instance, the hardware is used on a component that might be removed in several... ...I have read that silver plating and special lubricants can be used to minimize galling (and I may... ...I would like some technical information on the galling phenomena. Why is it that some metal... ...-galling" material? Is it perhaps the chemical make-up, high nickel?... ... data as to the galling threshold of s355 steel against s355 steel. As i have a possible situation where... ... on what the limit is before galling presents itself. Unfotunately any searches on the internet just come... SEARCH AGAIN
|
Resources
What is rapid injection molding? For engineers working with tight product design timelines, rapid injection molding can be a critical tool for prototyping and testing functional models. Download NowThe world has changed considerably since the 1980s, when CAD first started displacing drafting tables. Download NowPrototyping has always been a critical part of product development. Download NowAs the cloud is increasingly adopted for product development, questions remain as to just how cloud software tools compare to on-premise solutions. Download Now
|
|
