Wednesday, April 17, 2019

These popular Welding methods hold widespread use across assorted Industries

Welding is one of the most efficient and economical ways to affix metals together. The process doesn’t merely join two pieces as in soldering and brazing but, with the usage of excessive heat, also causes the metal structures to become entirely one. Tandem Torch Welding and other welding techniques are among the crucial aspects of industrial processes. They require more variables and sciences as compared to those included in other industrial processes.

Widely used welding techniques

There are two major types of welding process – Pressure welding and fusion welding.

Pressure welding is a specialized technique and finds its use in only a handful of industries. Fusion welding processes include arc welding, pipe bevelling, gas welding and gas metal arc welding. All these methods are widely used in many industries.

In arc welding, a metal welding rod is melted to form the welded joint. Pipe bevelling is involves the formation of an angle at the end of the pipe’s edge and a plane perpendicular to the surface.

Gas pipe to pipe welding procedure involves heating two pieces of metals locally, hence surpassing their melting point so that they become one together. The gas metal arc welding process uses a metal welding rod, which undergoes melting to create the welded joint. The process also uses an active or inert gas to produce a barrier between the atmosphere and the weld, to enhance the strength and quality of the joint.
Advantages of Welding
  • A joint created efficiently through the process of tandem torch welding or other welding processes is usually as strong as the base metal
  • Welding is faster and more economical solution as compared to other processes like casting or bolting
  • A large number of alloys and metals, both either similar or dissimilar can easily be affixed with welding
  • General welding equipment isn’t very expensive and the portable equipment is easily accessible

To sum up, welding process requires dealing with high level of gases, electric current and temperature. Therefore, it is crucial to undertake safety measures while welding. Looking out for quality welding machines from renowned manufacturers could decrease the margin of errors significantly.

Friday, March 22, 2019

These Benefits of Automated Welding can lead to Enhanced Efficiency

Welding is a process done either manually or through automated tools. Indeed, it takes years to gain command on manual welding and doing it without errors, which the reason automation is becoming a necessity. With the advent of technology, automated welding equipment have thus acquired the center stage. This is because automated welding eases out the process to get flawless welding without errors. Due to smooth and faster process, many assemblies around the world prefer using this form of welding to manual processes.

The automated welding process

This method requires the welders to use a special machine or a series of machines, which load the work piece that needs welding. In the next step, the welder positions the torch automatically to weld the right place with perfection. The machine also monitors the quality of the joint and that of the finished product. Depending on the type of machine and the work done, there may arise the need for a machine operator.

Advantages of Automated Welding

  • Improved weld quality: An automated welding equipment is set up on parameters and unlike human, the machine is given a single set of task. Moreover, mechanized torch and selected motion with electronic recall of the parameters, altogether result in high quality welding.
  • Increased output: But obvious, machines work faster than humans. This in turn increases the output of the assembly.
  • Consistent welding: Mechanized welding is repeatable. Hence, by providing accurate parameters as input, the equipment will weld the output with consistency over multiple workpieces without many errors. This will ensuring perfect weld every time. 

Exciting Welding Equipment

Automated welding equipment are mostly rectilinear robots that works on in any line of three axis (X Y Z) and has a box zone. Additionally, they may also appear as articulating robots, which work like a human arm, and in an irregular shaped zone.
To conclude, automated welding equipment can improve the productivity of the related industries significantly. Right selection of the automated tool and experienced operators to work on them altogether make up for an apt combination for enhances growth. 

Thursday, February 21, 2019

Mechanized Welding Technology – The Future of Welding Industry

Rapid industrialisation and urbanisation have led to an increase in the number of construction projects every year. An important requirement of such projects is pipeline welding and to cater this need, pipeline welding industry has introduced new machines. Built with advanced technologies, these mechanical welding and automatic pipe welding machines can improve the industry performance appreciably.

Benefit of mechanized welding services

Here are some of the prominent advantages of availing the services of mechanized welding equipment.

  • Field fabrication: Utilization of automatic welding technology has made it possible to cater all demands in the field of construction. Single head automated welding system holds widespread use in these cases. Some examples of this type of project are refineries and slug catchers.
  • Shop fabrication: The use of mechanical welding techniques by expert hands have led to the increase in demand of their pipeline welding services in various shops. Many shops all over the industry has benefitted from it.
  • Cross country pipeline: This refers to the pipelines which different countries have extended over a large span of length. These are difficult to build and even more difficult to repair. Thankfully, the use of technology and automated welding machines has made it simpler and less time consuming.
  • Offshore projects: Companies nowadays are able to provide both onshore and offshore welding services with the help of these latest welding machines. A wide range of tailored equipment is available for such type of work. Operated by capable hands, these automated machines work actively in ensuring above par performance.
Pipeline welding and offshore welding services hold ubiquitous necessity in the present time. The industry responsible for providing these services have fallen into capable hands. As a result modern and automated welding machines have replaced the traditional tools. These equipment cut down on time, labour and cost, and minimise accidents significantly.

Monday, January 21, 2019

Automated Welding – Benefitting Cross Country Pipeline Construction

Automation has become a mandatory part of the industries. It has merged in the pipeline industry as well, offering promising outcomes for the bigger requirements. A requirement of cross country pipeline setup needs a service provider who is capable of delivering the humongous project with utmost precision while maintaining quality. The automation in this aspect will bring the best benefits along with precise execution of the project. The use of state-of-the-art automated welding equipment alongside the innovations of the service provider will ensure a brilliant outcome that a company will cherish over the years.

Benefits of welding automation
Welding is a significant part of many industries, especially the pipeline projects. The preset parameters of the welding process are customizable as per the requirement of the clients. Here are the elegant benefits you can enjoy with the integration of welding automation in the project.
  • Quality improvement: While manual welding is essential for the tricky segments in the project, the automated welding process is ideal when the pipeline will cross kilometers of distance. The automation will thus bring an improved quality due to the standard operation done by the welding equipment. As a result, the quality of the welded pipelines will automatically escalate and the maintenance cost will reduce over time as well.   
  • Less scrap volume: The integration of the electronically controlled welding equipment will deliver the required quality without any compromise. The volume of scrap produced during welding will also reduce significantly.
  • Labor cost: The labor involved in automated welding process will also decrease. The process controllers are easy to handle by fewer people, without compromising on the rate of production.

To sum up, it is easy to meet the high requirement for a cross country pipeline project with the automated welding innovations. The automated welding equipment controlled by skilled labors will definitely give a better and higher output.

Wednesday, December 19, 2018

Here is how you can ease your Welding issues with Pipe Welding Equipment

Pipelines are of utmost importance in daily life for transporting materials and goods. Welds quality  will ensure the smooth performances of the pipelines. With the constant advancement of technology, machines for welding pipes have also improved. Now, the welders have a range of choices of various kinds of modernized pipe welding equipment to ease out their work. Additionally, it increases productivity and quality of work.
The Bug and Band Method
While choosing welding equipment, a welder focuses on certain points to maximise productivity and ensure quality. A reliable welding machine with easily controllable parameters, good arc and weld-pool stability is the choice of the welder. Bug and Band system is a preferred method in this regard, as it offers reduced setup time and increased productivity with weld consistency. Dyna Torque Technologies offers single head and dual head Lonestar automated bug and band systems.
Superior Pipe Beveling Equipment
Most important for consistent welding with bug and band system is consistent preparation of pipe ends. Pipe beveling equipment is used to prepare necessary bevel to the pipe ends. Consistent and quality preparation of pipe bevels ensure same pipe joint set up needed for automated pipe welding. Dyna Torque offers high speed pipe beveling machines that can provide excellent results.

Wednesday, November 21, 2018

The Best in Pipeline Welding Systems

The weld procedures depend on the materials used as well as the criteria and specifications of the customer.
Internal Welding Machine

This mechanized welding equipment machine is used for lining up and holding two pipes in position by applying a root bead. Depending on the diameter of the pipe, six to eight wire feed systems are used to produce root beads. Here, the welding is done in a vertical down position. With the help of clamping shoes, the precision ring mechanism ensures the precise tracking of the wire drive system. The Line-up clamps are powered pneumatically and are controlled by a wireless remote control. This machine has two applications, one for standard pipeline application while the other is for barge application.

External Welder Machine

This system offers digital control, weld seam tracking and monitoring of critical welding parameters. Like the GTAW welding system, it is capable of supporting flux- core- arc, pulse- gas- metal-arc and gas- metal-arc welding. The external welding machine displays welding data and records and collects data of current amperage, travel speed, heat produced, voltage and oscillator speed. It also uses a wireless module for remote communication which is usually located outside the welding tent. This ensures that on the spot system management is possible in real time by inspection and supervisory personnel. The welding data can also be downloaded and reviewed in the form of spreadsheets or graphs.

Offshore Welding Services

This includes structural steel, high pressure piping repairs, full service fabrication and installation that require engineering expertise. Companies that provide offshore welding services use welding parameters to provide clients welding procedure qualifications. It also deals with automated welding bugs, in- line clamps, welding equipment and other offshore applications. The system ensures high productivity with precision performance in adverse conditions. The equipment used can sustain a 24 hour day operation without compromising on quality. Some offshore fabrication jobs include custom made tanks, cargo boxes, trash boxes and rig modifications.

Mechanized or automatic welding equipment, single or dual head, whatever the type, the welding system and equipment are capable of efficient and precise results.

Tuesday, October 23, 2018

High Quality Welding Equipment Available

Welding plays a very important role in any kind of construction be it on land or in sea. In sea it is important to build, repair and maintain rigs, subsea fixtures and platforms. It also plays a huge role in the supply of vessels in any environment for production rigs and offshore drilling. There are companies who can offer the best offshore welding services by providing equipment that is tailored for the specific project. They not only offer expert service, they also have a range of welding equipment that can be used. The equipment is made of high quality stainless and aluminum components and they are so well made that they can withstand any climatic conditions. They can also be worked for an entire 24 hours without any problems. The services and equipment offered are highly advanced and sophisticated and they are able to provide the best job within your budget and in a short period of time. 

The Different Welding Methods 

There are several welding methods that are in use like the manual and automated, bevel fit up and mechanized welding equipment. The methods used for mechanized are narrow groove closed root with backing and without backing and factory bevel open root. Under the bevel fit up method, you have closed root and open root with backing systems. Hybrid systems fall under manual and automated methods. The flux-cored arc welding system and the gas metal arc welding system are considered the best to be used in any field conditions when a pipe welding procedure is used. 

Tailored Pipe Welding Systems Can Be Designed

There is an automated pipe welding system that has been designed that offers clean and faster welding on a range of materials and pipe sizes. It makes welding faster, cleaner and easier and hence it is used in the fabrication industry, pipeline industry and various other industries. A large range of metals can be welded using this system; including those materials that are resistant to corrosion as well as reactive. Since there are several experienced engineers who have been in the fabrication and pipeline industry for a very long time, they will be able to design the equipment exactly to fit the client’s requirements. They will also be available for servicing as and when necessary.