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Valves are mechanical devices used to control the flow of fluids within a system. They can be classified into different types based on their design and function.
Gate valves: used to fully open or close the flow of fluid
Ball valves: have a spherical closure element to control flow
Check valves: allow flow in one direction only to prevent backflow
Butterfly valves: have a disc that rotates to control flow
Pressure relief va...
Defects in welding can compromise the integrity of the joint and lead to structural failures.
Common welding defects include porosity, lack of fusion, cracks, and undercutting.
Porosity is caused by gas entrapment during the welding process.
Lack of fusion occurs when the weld metal fails to fuse with the base metal.
Cracks can result from excessive stress or improper cooling of the weld.
Undercutting is a groove formation ...
The tolerance of UT test refers to the acceptable range of error in the test results.
Tolerance is typically specified in the testing standards or procedures.
It is important to ensure that the equipment used for UT testing is calibrated within the specified tolerance limits.
Deviation from the tolerance range may indicate a need for retesting or further investigation.
Examples of tolerance limits for UT testing may includ
WPS stands for Welding Procedure Specification and PQR stands for Procedure Qualification Record.
WPS is a document that provides detailed welding instructions and parameters for a specific welding job.
PQR is a record of the welding parameters used during the qualification of a welding procedure.
WPS and PQR are essential documents in the welding industry to ensure quality and consistency in welding processes.
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An inspection engineer is responsible for ensuring the safety, quality, and compliance of equipment, structures, or systems.
Conducting inspections to identify defects or non-compliance
Developing inspection procedures and protocols
Analyzing inspection data and preparing reports
Collaborating with other engineers and stakeholders
Ensuring compliance with regulations and standards
Implementing corrective actions to address i...
I applied via Referral and was interviewed in Jul 2021. There were 4 interview rounds.
I applied via Walk-in and was interviewed in Jan 2022. There were 3 interview rounds.
I applied via Company Website and was interviewed before Apr 2022. There were 3 interview rounds.
I applied via Naukri.com and was interviewed before May 2022. There were 4 interview rounds.
Various tests are performed on cables, transformers, and motors to ensure their proper functioning.
Cables are tested for insulation resistance, continuity, and high voltage.
Transformers are tested for turns ratio, insulation resistance, and winding resistance.
Motors are tested for insulation resistance, winding resistance, and no-load and load current.
Other tests may include temperature rise, partial discharge, and imp...
I am seeking new challenges and growth opportunities in my career.
Seeking new challenges and growth opportunities
Want to expand my skillset and knowledge
Looking for a more supportive and collaborative work environment
Interested in working with advanced technologies and equipment
Want to contribute to a company with a strong safety culture
I applied via Walk-in and was interviewed before Nov 2022. There were 2 interview rounds.
I appeared for an interview in Oct 2023.
Concrete cube mould tolerance refers to the acceptable range of dimensions for the mould used to cast concrete cubes for testing.
Concrete cube mould tolerance is typically around +/- 1mm for most standard moulds.
Tolerance may vary depending on the specific standards or specifications being followed.
It is important to ensure that the mould used meets the required tolerance to ensure accurate test results.
Examples of con...
The strength of first class bricks is typically around 10.5 N/mm^2 to 14 N/mm^2.
First class bricks are high-quality bricks used for construction.
They have a minimum crushing strength of 10.5 N/mm^2.
The maximum crushing strength of first class bricks is around 14 N/mm^2.
These bricks are uniform in shape and size, with sharp edges and smooth surfaces.
The maximum concrete pouring height depends on various factors such as the type of concrete, formwork design, and weather conditions.
Maximum concrete pouring height for normal concrete is typically around 1.5 to 2 meters.
For high-performance concrete, the maximum pouring height may be reduced to around 1 meter.
Factors such as formwork stability, concrete mix design, and weather conditions can affect the maximum pouring...
The ratio of M25 concrete is 1:1:2
The ratio of M25 concrete is 1 part cement, 1 part sand, and 2 parts aggregate
This ratio is commonly used in construction for medium strength concrete
For example, to make 1 cubic meter of M25 concrete, you would need 1/4 cubic meters of cement, 1/4 cubic meters of sand, and 1/2 cubic meters of aggregate
I applied via Referral and was interviewed before Nov 2022. There were 3 interview rounds.
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Inspection Engineer
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Quality Engineer
164
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| ₹2 L/yr - ₹7 L/yr |
Lab Technician
158
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| ₹1.8 L/yr - ₹4.1 L/yr |
Chemist
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