Analysis showed machine-made (automatic) gas tungsten arc welds (GTAW) as the method of choice due to cleanliness and superior mechanical properties. The utility companymore » then proceeded to determine the most effective method to complete this work. Although increased inspection was much costly, pipe replacement was chosen due to potential safety concerns with seam welded pipe even with more frequent inspection. With this in mind, the utility company evaluated replacement of the seam welded hot reheat pipe with seamless pipe or increasing the frequency of its inspection program. The overriding consideration, however, was one of safety. Alternatives were narrowed to two in dealing with the installed seam welded pipe. Southern California Edison, recognizing a potential safety concern, scrutinized its existing seam welded hot reheat pipe manufactured by the same supplier as that which failed. Replacement of seam welded hot reheat pipe using narrow groove GTA machine welding The diffusers are of a transverse width which is on the order of the thickness of the electrode so that the diffusers can, in use, be inserted into a narrow welding groove before and after the electrode in the direction of the weld operation. The diffusers extend downwardly along the torch electrode on opposite sides thereof so as to release shield gas along the length of the electrode and at the distal tip of the electrode. First and second tapered diffusers are respectively connected to the manifold sections in fluid communication with the gas passages thereof. Laterally extending manifold sections communicate with a shield gas inlet such that shield gas supplied to the inlet passes to gas passages of the manifold sections. The diffuser assembly includes a manifold adapted for adjustable mounting on the welding torch which is received in a central opening in the manifold. When ever you want to perform a set of operations based on a condition or set of conditions, then If / Nested-If / If-Else is used.Narrow groove welding gas diffuser assembly and welding torchĪ diffuser assembly is provided for narrow groove welding using an automatic gas tungsten arc welding torch. Where n is the number of loops and 0 specifies the starting index Decision-Making 1. You can define variables in two ways Syntax: data-type variable-name ĭef variable-name Loops 0.upto(n) To represent boolean values either true or false Can be used as both programming language and scripting language.Concise and much simpler compared to Java.It's not a replacement for java but it's an enhancer to Java with extra features like DSL support, dynamic typing, closures etc.Apache Groovy is a dynamic and agile language which is similar to Python, Ruby, Smalltalk etc. Groovy is an object-oriented programming language based on java. def name = System.in.newReader().readLine() Following is a sample Groovy program which takes name as input and prints hello message with your name. OneCompiler's Groovy online editor supports stdin and users can give inputs to programs using the STDIN textbox under the I/O tab. #Groove scribe offline code#The editor shows sample boilerplate code when you choose language as Groovy and start coding. Getting started with the OneCompiler's Groovy editor is easy and fast. It's one of the robust, feature-rich online compilers for Groovy language, running the latest Groovy version 2.6. Write, Run & Share Groovy code online using OneCompiler's Groovy online compiler for free.
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