Welded steel pipe (steel pipe manufactured with a weld) is a tubular product made out of flat plates, known as skelp, that are formed, bent and prepared for welding.
Pipe molding can only follow two specific techniques that result in either seamless and welded pipe. Crude raw material such as ore or scrap metal cast into ingots is the first step. The last step of the fabrication process is to shape the pipes by extending the seamless tube.
Generally, Controlling the shape of the weld is by adjusting welding current, arc voltage, welding speed, welding wire extension, welding wire Angle and welding head offset.
1, the welding current on weld penetration and bead height is very significant. The larger the current, the greater the penetration, the weld height is greater.
2, the arc voltage and wire elongation has a greater impact on the weld width. The greater the Arc voltage, the larger the wire elongation.
3, the welding speed, the smaller the bead width, penetration depth is smaller.
4, the wire angle has great influence on the weld shape. Welding wire is in the direction of deviation from the vertical, weld penetration increased width decreases; if the wire deflection departure from the welding direction, the weld penetration depth decreases and the width increases.
5, the welding head offset is welded to the pipe center point of the horizontal radial distance, the shape of the weld is also great. This is the spiral submerged arc welded pipe -specific issues. Spiral pipe in the spiral tube for welding under a state of movement, there is a circumferential steel rotating movement, which will cause the flow of molten iron bath, the impact of weld. Select the appropriate offset to help weld with satisfactory appearance and shape, if the offset is greater and the bead height is smaller , as well as side to side mobility trends within the weld and weld middle sag larger trend.
Article source: https://article-realm.com/article/Internet-Business/Security/17902-How-to-control-the-welding-of-spiral-welded-pipe.html
Reviews
Comments
Most Recent Articles
- Aug 6, 2024 The Best Security System for Small Businesses in Playa del Carmen: Protect Your Assets by Alliance Security Systems
- Jul 18, 2024 How to Maximize the Effectiveness of Your Home Security System in Playa del Carmen? by Alliance Security Systems
- Jun 14, 2024 Home Security Alarm System Installation in Playa del Carmen: What to Expect? by Alliance Security Systems
- Jun 14, 2024 Top Trends in Home Perimeter Security Systems for 2024 in Playa del Carmen by Alliance Security Systems
- Jun 13, 2024 Why is Security System Monitoring Crucial for Modern Homes in Playa del Carmen? by Alliance Security Systems
Most Viewed Articles
- 1816 hits Foolproof Plan for Overcoming Grammatical Mistakes by Ahmed Khan
- 1618 hits Types Of Finance And Their Concepts For Supporting The Academic Writing Work by Mitchel Lee
- 1527 hits The essence of Report Writing by Amalia Olive
- 1512 hits Benefits of Online Learning for Students by Sarah Holden
- 1487 hits How to Have a Fantastic Essay Writing Service in 2018 by michellstarc
Popular Articles
In today’s competitive world, one must be knowledgeable about the latest online business that works effectively through seo services....
77366 Views
Are you caught in between seo companies introduced by a friend, researched by you, or advertised by a particular site? If that is the...
32685 Views
Walmart is being sued by a customer alleging racial discrimination. The customer who has filed a lawsuit against the retailer claims that it...
13686 Views
If you have an idea for a new product, you can start by performing a patent search. This will help you decide whether your idea could become the...
11084 Views
Statistics
Members | |
---|---|
Members: | 15316 |
Publishing | |
---|---|
Articles: | 63,054 |
Categories: | 202 |
Online | |
---|---|
Active Users: | 122 |
Members: | 6 |
Guests: | 116 |
Bots: | 1091 |
Visits last 24h (live): | 2109 |
Visits last 24h (bots): | 23179 |