Steel grades for reinforcing beams and typical properties [9] Notes: HR - Hot rolled sheet CR - Cold rolled sheet HDG (CR) - Hot-dip galvanized (cold rolled base) sheet EG (CR) - Electrogalvanized (cold rolled base) sheet SS - Stainless steel XLF - Microalloy quality. Strength is obtained through small quantities of alloying elements such as vanadium and niobium. Designation number (e.g. 50) is mimimum yield strength in ksi. ..B..(M) - Carbon-boron
Premium Steel Welding Tensile strength
Vision * Modeling and Control of ManipulatorsNewton’s equations; Euler Lagrange method; motion control; manipulator control; trajectory generation; computer control * Robot Applications and ProgrammingPick and place; spot and arc welding; surface coating; assembly * Introduction to Computer Control Role of computers in the control of Industrial processes (plants). Elements of Computer Controlled Process / Plant. Classification – Batch‚ Continuous‚ Supervisory and Direct
Premium Robotics Programmable logic controller Robot
Although Helium exists in the atmosphere of Earth in small quantities‚ it is one of the most common element in the universe. It is a rare gas on earth. Helium was first discovered by Pierre Janssen in the spectrum of the sun during an eclipse in 1868. It was shortly identified as an element and was named by the chemist Sir Edward Frankland and the British astronomer Sir Joseph Norman Lockyer. Helium has an atomic number of 2 and an atomic weight of 4.002602. Helium is represented by the symbol
Premium Helium
TRADE OF HEAVY VEHICLE MECHANIC PHASE 2 Module 1 Induction/Customer Care/Bench Fitting/Welding UNIT: 4 Bench Fitting and Drawing Table of Contents 1.0 Aims and Objectives 1 Learning Outcome: 1 2.0 Introduction 1 What is a fit in Engineering Terms? 1 3.0 S I System 3 4.0 Derived Units 4 5.0 Basic Drawing Theory 5 Graphical Methods 5 Block Diagrams and Flow Diagrams 5 Schematic Diagrams 5 Circuit Diagrams 5 Detailed Drawings 6 Assembly Drawings 6 6.0 Orthographic Drawing
Premium Screw Orthographic projection
Bachelor of Applied Science CONSTRUCTION MATERIALS & METHODS – CMTM210B LECTURER: ERNEST E. ESDELLE SFTI Campus Part Time “PROPOSED OCTAGONAL STEEL ROOF” Prepared By: Farzan Mohammed – I.D 109003340 Table of Contents Introduction Page # 3 Discussion Page # 4 Standards Page # 6 Problem “Consider an octagonal steel roof with an inscribed circle of diameter 50m.The steel members must be coated to ensure durability. Choose suitable material
Premium Structural steel Steel Structural engineering
BRITISH STANDARD The European Standard EN ISO 16812:2007 has the status of a British Standard ICS 75.180.20; 27.060.30 12 &23 375 to u 750 (15 to 30) ± 0‚15 (0‚006) > 51 to u 1 125 (31 to 45) ± 0‚20 (0‚008) > 1 125 (45) 18 Tolerance ± 0‚20 (0‚008) LICENSED TO INDIAN INSTITUTE OF TECHNOLOGY - KHARAGPUR‚ FOR INTERNAL USE AT THIS LOCATION ONLY‚ SUPPLIED BY BOOK SUPPLY BUREAU. 9.7.1 EN ISO 16812:2007 9.8.4 The flatness tolerance on pass-partition grooves and
Premium Heat exchanger Welding Stainless steel
AHSS after exposure to elevated temperatures during repair welding or flame straightening and could seriously affect the structural performance of AHSS components after repair. This study‚ requested by General Motors ’ Collision Repair Tech. Center‚ examined the mechanical behavior of two AHSS products‚ a 600 MPa tensile strength (TS) dual phase steel and a 1300 MPa TS Martensitic steel‚ after exposure to typical repair arc welding and flame straightening temperature cycles and developed recommended
Premium Tensile strength Steel
Title : WORK INSTRUCTION OF VALVE REPAIR AND REFURBISH FOR BTE 16” CLASS 1500-SF CILIPADI VALVE Prepared by: Reviewed by: Approved by: Reviewed by: (SSB 1) Reviewed by: (SSB 2) Sign: Name: Position/Indicator: Date: Repair and Refurbish of Pipeline Valves 1 Scope This recommended practice (RP)provides guidelines for the repair and refurbish of steel ball‚ check‚ gate‚ and plug valves normally use in pipeline applications
Premium Valve Copper
Class 1 Metallic bonding: Found in metals and alloys‚ 1‚ 2‚ or 3 valence electrons that are not bound to any particular atom in the solid. They drift throughout the entire metal. This results in a sea of electrons. These free electrons result in good electrical and heat conductivity. Coordination number is 8 or 12 (number of nearest neighbors). Ionic Bonding Found in compounds that are composed of both metallic and nonmetallic elements. Metallic element gives up valence electrons to the
Premium Tensile strength Steel Elasticity
Long‚ He‚ Stephanie Rivera ACCT 521: Case Analysis Chapter 12: Case 12-1 Lincoln Electric The Lincoln Electric Company‚ the largest manufacturer of arc welding products and a leading producer of industrial electric motors‚ employs about 2‚400 workers in the US and more worldwide. The firm is known for its incentive management plan. Despite the death of James Lincoln and the recession of 1982-1983‚ the management system prevailed with high profits and bonuses‚ high productivity‚ good employee morale
Premium