Insights on technology, productivity, programming, and good reads.
I was studing some heads for a while, and thougth to summarise the variety in one go… 1. Flanged Head : Normally found in Vessel opertaing at low pressure, genrally water tanks, Boilers etc. They are also used in high pressure application where the diameter is small. 2. Hemispherical Head : Generally, the required thickness […]
Good read for Project management performance analysis. http://en.wikipedia.org/wiki/Earned_value_management Keep reading!
Wonderful website! http://celestia.sourceforge.net/ Keep Watching!
B 31.3 is an ASME code for Process piping, Multiple time we come across situation, where we need to calculate the design pressure for a pipe. In such cases, ASME VIII-Div-1 seems helpless, and B 31-3 comes for rescue. Clause 304.1.2 talks about Straight pipe under internal pressure, Where, P > […]
Scope & Responsibility: Let’s start with comparing the scope & Responsibilities for various codes. Following table will give an overview Characteristics ASME VIII-Div-1 EN 13445 GB-150 Scope Ref ASME VIII-1 U-1 Pressure Not exceeding 20 MPa U-1(d) Design by Formula Minimum pressure 15 psi (g) [1 bar(g)] Minimum -ve pressure 15 psi (g) [1bar(g)] […]
With my next feeds, I’ll be comparing following Code on various aspects European Code : EN 13445 American Code : ASME Section VIII Div. 1 German Code: AD : 2000 Chinese Code: GB: 150 Keep watching!
After getting my self stablaized in new company… now i’m evaluating the world around. Filtration is the business, which is common to many needs, and hence it has been seen across the continent Which brings me to todays discuss, short but sweet, and as usual with a promise to update you more as i learn more about this. From Pressure […]
We talk about type of welds & weld joints, the talk on welding will be incomplete if we don’t talk about weld defect! Some weld defects are visible, some are visible with aide & some are invisible and need extra process to reveal them. Before we go into process of different methods to see those […]
http://www.millerwelds.com/resources/dictionary.htmlhttp://www.tpub.com/content/construction/14250/css/14250_55.htmhttp://www.iiwindia.com/pdf/ASME_&_ISO_EN_Welding_Position_Comparison.pdfhttp://www.gowelding.com/wp/asme.htmhttp://www.arcraftplasma.com/welding.htm
Learning Welding doesn’t stop only at knowing welding process. Followings are more important things selecting welding process : 1. What? What are we welding (Metal type, thickness, chemistry)2. How ? How are we welding (Welding Position)3. Where ? where are we welding (e.g in water, near sea shore, inside, outdoor) We will discuss this in […]