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A source of gamma radiation is placed on one side of the weld, and a photographic film is placed on the other. Bubbles and weak points will appear on the film.

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There are 3 types of filet welds name them?

concave, convex and the other one which is niether concave or convex


What are three types of check valves used in hydraulics?

One-way valve is used for the hydraulic fluid does not return.


What is meant by terms banding and peaking in pressure vessel?

Peaking is deviations at vertical weld joints, while banding is deviations at horizontal welds of tank shell , regards engr waqas akram, any engg related questions can be asked at waqas429@hotmail.com


What is weld log?

A weld log is a Quality Managment tool that acts as a database used to keep an ongoing record of welds made during construction fabrication type projects. The Weld log is used to record Important information recorded as "weld number" Welders Stencils", "Weld Procedure", "Weld Type" Material Type" "Project#" and any other important information to ensure the traceability and Quality Assurance of each welded junction during fabrication or repair activities. The best example can be found here: http://sites.google.com/site/masterweldtracker/


What is the 4 classification pf basic handtools in SMAW?

The four classifications of basic hand tools used in Shielded Metal Arc Welding (SMAW) are cutting tools (such as oxy-fuel torches and plasma cutters), shaping tools (like chisels and hammers), fastening tools (including clamps and pliers), and measuring tools (such as tape measures and squares). Each classification serves a specific purpose in preparing, manipulating, and finishing materials for welding. Proper selection and use of these tools are essential for achieving quality welds and ensuring safety during the welding process.

Related Questions

What are the different type of welds called?

There are several types of welds, including butt welds, where two pieces are joined end-to-end; lap welds, where one piece overlaps the other; corner welds, used to join two pieces at a right angle; and T-welds, which connect two pieces at a T-shape. Other types include edge welds and plug welds. Each type serves specific applications based on the joint configuration and structural requirements.


What radiation should be used to check the thickness of foil?

I have been stuck on this question 'what radiation should be used to check the thickness of foil?' and recently I have found out that it is 'Gamma' radiation as it can penetrate through a variety of strong surfaces.


How would radiation be used at an airport?

X-rays are used to check luggage.


What are Short welds made to hold a joint in proper alignment are called?

Short welds made to hold a joint in proper alignment are called "tack welds." These temporary welds provide stability during the assembly process, ensuring that parts remain positioned correctly before the final welds are applied. Tack welds are typically small and used primarily to secure components in place for further welding operations.


What materials can be used to hold your vechicle together?

Glue, metal bolts and welds.


What is the plural of weld?

The plural of 'weld' is 'welds', as in "He made several welds to the car frame."


Gamma radiation from cobalt-60 or cesium-137 is used in?

Gamma radiation from cobalt-60 and cesium-137 is commonly used in medical applications, particularly in cancer treatment through radiotherapy, where it helps to target and destroy malignant cells. Additionally, these isotopes are utilized in industrial applications, such as sterilizing medical equipment and food, as well as in radiographic testing to inspect materials and welds for integrity. Their ability to penetrate materials makes them valuable for these purposes.


A microwave leak detector can be used to check what?

Leakage of microwave radiation past the door seal in a microwave oven.


What are the types and features of welded joints in plate fillet and butt welds?

Welded joints can be categorized into two main types: fillet welds and butt welds. Fillet welds are used to join two pieces of metal at a right angle, characterized by a triangular cross-section, providing strength and versatility for corner and edge joints. Butt welds, on the other hand, involve joining two pieces end-to-end, resulting in a smooth surface without protrusions, and are often used for structural applications. Key features of these joints include weld size, penetration depth, and the weld profile, which are critical for ensuring strength and integrity in the finished assembly.


What does a arc welder do?

it welds


What is a Geiger counters used for?

It is used to measure radiation and is commonly used to detect objects that produce nuclear radiation.


How do you check a leak in underground pipe by radiation?

Pipe sealant that is often used as a boiler repair by Hercules chemical corp