Symbol Standarisation P&ID For Industri Standard piping and instrument symbols are detailed diagrammatic documentation that provides a set of forms & standards for documenting P&IDs and PFDs, including standard shapes for instruments, valves, pumps, heat exchangers, mixers, crushers, vessels, compressors, filters, motors and other connection forms. Here are some symbols on P&ID : So, those are some of the symbols that we will often see when reading piping & instrument diagrams. May be useful.
Metal Classification Metal is one of the most abundant materials on earth. The need for metal is very high, especially in the industrial sector, especially the automotive industry and of course the construction world. On this occasion I will discuss a little about metals, ranging from classification etc. Metal Metals are divided into two main categories, ferrous metals and non-ferrous metals. 1. Ferrous metal is a metal containing the element iron (Fe), for example iron and steel. 2. Non-ferrous metals are metals that do not contain iron (Fe), for example aluminum, copper, gold, silver, tin, bronze etc. Between ferrous metals and non-ferrous metals are distinguished by their composition. For ferrous metals, we usually call them metal, for ferrous metals, namely iron and steel, they are divided into several types, among others. Iron Iron or can be called cast iron is divided into several types: 1. Grey iron 2. Malleable iron 3. Ductile iron 5. Compacted graphite iron 6. Austempered duct...