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fillet welding with auto carriage procedures format file

Sample of WELDING PROCEDURE SPECIFICATION WPS

That is not the point of the welding procedure specification though as you should specify the details so that there is no room for doubts when a welder interprets this document The same goes for the weld type in which some standards will approve welding fillet welds by performing a butt weld test Standard Calculation Procedure 1 Common solution for combined loading Loading in the plane perpendicular to the weld plane induces a tensile or pressure stress σ in the weld Normal stress caused by axial force F Z where F Z axial force [N lb] A throat area of the weld group [mm 2 in 2 ]Figure 1 illustrates the fillet weld leg size for a skewed T joint and is designated by “ω ” This however is inconsis tent with AWS Terms and Definitions AWS A3 0 94 which defines a “fillet weld leg” as “The distance from the joint root to the toe of the fillet weld ” According to this definition Various approaches to welding a fillet joint a No Preparation b With a gap of c With 15o Bevel ELECTRODE WELD PROCEDURE WELDING MACHINE Welding can be performed by single phase alternating current inverter direct current and condenser type welding machines ELECTRODE The CF & DR type electrodes can be used AWS D 1 5 Section 3 6 1 1 in reference to fillet weld profiles The convexity of a weld or individual surface bead shall not exceed times the actual face width of the weld or individual bead respectively plus [ in] The Track Welding Carriage With Oscillator is a track welding carriage designed to produce butt and fillet welds with or without oscillation The carriage can work in PA flat PB horizontal vertical PC horizontal PD overhead horizontal vertical PE overhead PF vertical up and PG vertical down welding positions The welding coordinator prepares a preliminary welding procedure specification pWPS which is an initial proposal for carrying out the procedure test For each joint configuration either butt or fillet weld consideration is given to the material grade and thickness and anticipated fit up tolerances likely to be achieved in practice 1 Common solution for combined loading Loading in the plane perpendicular to the weld plane induces a tensile or pressure stress σ in the weld axial force [N lb] throat area of the weld group [mm 2 in 2 ] distance of investigated weld point from the weld group center of gravity in the y axis direction [mm in]About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators

A Look at Input The James F Lincoln Arc Welding Foundation

• the welding torch is generally held manually so called ‘semi automatic’ process but for high welding powers it is fixed to a carriage ‘automatic’ process Welding power supply Spool of filler wire Shielding gas regulator Shielding gas supply Direction of travel Workpiece Nozzle Contact tube Torch /V Feed rolls Control Specification and qualification of welding procedures for metallic materials Welding Procedure test Part 1 Arc and gas welding of steels and arc welding of nickel and nickel alloys Part 2 Arc welding of aluminium and its alloys Part 3 Fusion and pressure welding of non alloyed and low alloyed cast irons Parent metal The metal to be joined or surfaced by welding braze welding or brazing Longitudinal direction The direction along the length of the weldment parallel to the weld Transverse direction The direction along the width of the weldment perpendicular to the weld The minimum size is defined by the need for a minimum heat input to prevent hydrogen cracking to obtain full fusion and to accommodate any lack of fit between the parts The maximum size is limited by the economics of welding when above a certain size a butt weld may be more cost effective and electrode Each welding procedure data sheet number should be unique so that the WPDS can be easily referenced on production schedules work orders shop drawings etc Date and Revision Enter the date the welding procedure data sheet was prepared and the revision number Reference Standards Some welding standards that may be referenced are WELDING PROCEDURE SPECIFICATION 11B 0 FCAW FCAW 10/12/ 10/12/ KG Fellers 10/12/ Z WS 8D F Z WS 8B H Z WS 8C H 11B 11B Steel & Steel Alloys All Steel & Steel Alloys All All All 2 5 Groove/fillet Full/partial penetration Strap/ring/back gouge Mechanacal/thermal Second side root N Welding Fabrication Procedure Rev 1 10/27/06 ment 4 ASME B31 9 Building Services Acceptance Criteria FILLET WELD PROFILES AND SLIP ON / SOCKET WELDED FLANGES WELD PROFILES Equal Leg Fillet Welds Surface of Vertical Member The “Size” of an Equal Leg Fillet Weld is the length of the largest inscribed right isosceles triangle Oct 03 Save the file with the EOP in a rolled up state Right click on the file name and select Send to Compressed zipped Folder Attach the resulting zip file here In addition to other suggestions I might add a very small tiny miniscule fillet in the four corners Attach your assembly here and we& 39 ll take a look Interpass Cleaning Chip File Brush and/ or Grind Weld Type Fillet Weld Joint Details/ Joint Design Used/ Sketch Welding Procedure Weld Size S mm in Side Weld Layers Pass No Filler Diameter mm in Current Amps Alternate Filler Diameters mm in Current Amps 5 mm 3/16 1 or 2 1 1 3 2 mm 1/8 90 2 4 mm 3/32 50 85 6 mm 1/4 1 1