Welding Inspection (WIS) TWI Training & Examination Services Granta . near surface discontinuities in ferromagnetic materials give 90 The eLearning materials for CSWIP , one of TWI’s most popular courses, have been in great demand ever since the TWI Virtual Academy was launched at the. CSWIP – Welding Inspector PLUS Theory Pre-course eLearning Package and visual revision tools to support the learning materials and course content.
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Polyethylene pipes and fittings welders.
Which of the following contamination could affect the sensitivity of penetrant? A tensile test will assess: Remember me on this computer. Which of the following is most likely to reduce the chances of arc blow?
CSWIP Welding Inspector –
The weld metal csiwp of MMA electrodes, achieves its mechanical strength through: In friction welding, is the metal at the interface in the: Luke Hearn — Experienced beyond his years Read more. Which of the following discontinuities could be as a primary processing discontinuity often found in cast material? Passion for continuous career development Read more. The HAZ of fusion weld: When referring to TIG welding, the shielding gas could be: Non-planar defects associated with a weld: The main reason for using a back purge when welding stainless steel with the TIG welding process is to: The reason for this is to prevent: In Sub Arc Welding, excessive flux melting will result from: In MMA welding, the slag produced can be varied to suit the welding position.
You would object because: The course lasts cougse hours over 5 working days and includes a theoretical part in the field of welding inspection, and a number of practical exercises for exam preparation.
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Fatigue testing is used to test welds: Which of the following does not require baking or drying: Hot shortness is a term amterial to indicate: Most metals expand when heated, csaip change in length is expressed as: What is the leg length of a fillet weld? Incomplete root penetration in a butt joint could be caused by: In general it is not easy to mechanise the MMA welding process because: Which of the following could cause root concavity?
If arc strikes are found on carbon steel C eq of.
Which of the following is not inert gas? In TIG welding the nozzle is usually made: An E80 electrode would normally be classified in which standard: Which of the following welding processes may be described as a low H2 process in comparison with MMA welding?
Three essential factors for producing fusion weld are melting, removal of surface oxide from the joint surfaces and elimination of atmosphere from the region of the arc. What types of electrodes needs extra treatment?
Silicon is added to electrode coating as: Which of the following in a fusion weld usually has the highest tensile strength? The important point of high temperature steels is that: You should always refer to a higher authority for guidance when: