What Is Column & Boom Welding And Its Functions

Designed and built with a boom length as per the clients orders, Boom welding manipulators facilitates a raised roof section to accommodate the height of the large column. The raised roof was though later invented allowing for a crane to hoist the manipulator and then delivered to the customer. Welding manipulators like Column & Boom Welding machine is often used when referring to welding positioning equipment. A welding manipulator is a column with a boom arm which is used for holding the sub arc welding heads and flux over a rotating tank or vessel.

The boom and column weld manipulators are used in conjunction with other pieces of positional equipment. The boom offers variation of speed in the reach and the column provides constant speed lift of the cantilevered boom arm to the height needed for welding the part. Some of the column and booms are powered reach and manual hand crank reach.

These boom weld manipulators are mostly smaller in size units where just a torch or welding feeder is mounted on the end of the boom gantry arm. Most units of these machines are power elevation but some are counter balanced hand crank design. The positioners and rotators are the main parts of these manipulators.

  

Column & boom welding manipulators are available in all sizes in pyramidweld.com. You can find small as a 2'X2' up to 30'X30' manipulators and even larger in the website. They offer high quality manipulators made using the standard checked materials to manufacture the machine. They can offer you manipulator with a complete submerged arc welding package or automated tig welding system. They manufacture these machines using highly qualified technicians, choosing the proper equipment for your industrial fabrication needs.

Know All About Automatic Longitudinal Seam Welding Machine

Machines have been helping the human race in different sections of life for years. Machines are surely made by human but the efficiency they revert back to human is incredible. One such valuable machine is the longitudinalseam welding machine. Now, you can even avail automatic longitudinal seam welding machine. It is composed of a body, work piece positioning mechanism, welding torch longitudinal running mechanism, work piece pressing mechanism, torch lifting and adjusting mechanism.

Features:

longitudinal seam welding machine

·  The welding torch pneumatic moves up and down and therefore, the work piece is fixed and seam is flat.

·  Welding torch can be up, down, left and right, forward and backward and various other angles adjusted in order to meet the welding requirements.

·  It includes work pieces positioning and centering by pneumatic, pneumatic keys and welding position cannot offset.

·  The welding form can be preset, stored and transferred through the man-machine interface. It can easily change the parameter and state transition.

·  The whole machine is controlled by PLC and the AC variable frequency speed regulation ensures the equipment reliability. On the other hand copper backing strap ensures reverse side forming. 

The Positioning Of The Equipments:

·  The body of the is constructed using welded square tube and sheet steel, work table below, work piece positioning and clamping mechanism are on it.  Above is gantry beam, mounted with welding longitudinal running mechanism.

·  The workpiece positioning and centering mechanism happens using the pneumatic block for centering.

·  The work piece clamping mechanism takes place with the use of mandrel and pneumatic pressure key plate to clamp and press work piece. The pressure of the workpiece is uniform and thus, the seam and the clamping area illumination does not damage the operator’s eyes.

Longitudinal Seam Welding Machine helps in creating a pressure work for maintaining the seam in proper alignment as the work passes the welding. Automatic Longitudinal Seam Welding Machine is used mostly by the industries for the automatic and continuous seam welding of tubular sections.

 

Key Features Of Circumferential Seam Welding Lathe

Circumferential welders are something which is designed to solve your Circumferential & Linear TIG, Plasma & MIG welding requirements. Designed specifically for automatic welding applications, these are used for maximum welding rate and quality with minimal labor cost. Circumferential seam welding lathe consists of detachable fixture control pendant. These weld joints can have various joint configurations, including butt, filet, overlap, and joggle.

Some Of The Key Features Of Circumferential Seam Welding Lathe:

·   These are used in producing high quality welds with minimum distortion on circumferential (girth) weld joints on a wide variety of parts and part shapes.

·   The joint of the machine is firmly clamped into position and the weld head is precisely moved along the length of the weld joint.

·  The weld lathe can be optionally fitted with two or more weld heads so multiple welds can be performed simultaneously or sequentially.

·   Available with direct helical gear drive with monolithic rigid containing all steel frame

·  These are rigid as it is made using all steel construction and also thus, they hold a precision high capacity preloaded bearing system.

·   Independent tailstock pusher system maintains the alignment over full range of thrust.

Circumferential seam welding lathe is primarily made of stainless steel and carbon steel. The large scale cryogenic storage tank of the machine is designed at the site. Consisting of characteristics like strong penetrability and smooth welding quality, this can be rotated but are often welded in a lathe. Works from external (top) side of weld joint, these are available both in single and multi-pass weldings which can perform TIG, MIG/MAG and SAW welding. This machine find its application in sectors like liquefied natural gas (LNG) cylinder, liquefied petroleum gas (LPG) cylinder, large scale cryogenic storage tank and porcelain enamel tank.

Know All About Circumferential Seam Welding Lathe

Seam welding lathe are made of stainless steel and carbon steel. Mostly this machine comes in the thickness of 2-8mm and the length of cylinder being 2000mm. While the large scale cryogenic storage tank should be designed at the site. The circumferential seam welding lathe consists of the characteristics like strong penetrability and smooth welding quality. Circumferential weld joints can be rotated but these are often welded in a lathe.

You can choose TIG, MIG/MAG welding process and choose single torch or double torches, as per your requirements.

Features Of Seam Welding Lathe:

·         These are suitable for barrel and hydro-cylinder circumferential seam welding.

·         These are suitable for various materials like carbon steel, stainless steel, titanium alloy and aluminum alloy, etc.

·         These are suitable for pneumatic loading material and hydraulic pushing fixture.

The Various Types Of Seam Welding Lathe:

1.       MIG welding: It is known for its strong penetrability, high density of current and smooth welding quality. This is usually designed with 5mm SS sheet that could be full-penetration welded without groove.

 2.       MAG welding: It features high deposition efficiency, high welding speed, seep weld pool and perfect welding quality. This machines helps for easy operation in a low cost. It is one time welding with full penetration, low welding deformation and single side welding with double side forming.

3.       TIG welding: The speed of this welding is nearly one-time lower than that of MIG. Nevertheless, the welding quality is on the point which is easily more polished than that of MIG welding.

Circumferential seam welding lathe is designed to serve the small to large-scale circumferential welding applications. This machine helps in welding seams at the outside surface of tanks. This is mostly used in the liquefied natural gas (LNG) cylinder, liquefied petroleum gas (LPG) cylinder, large scale cryogenic storage tank and porcelain enamel tank. One of the advantages of the welding lathe is its high density of current.