Dilip Buildcon
Tatva Care Interview Questions and Answers
Q1. What are the points during overhauling of Engine.
Points to consider during engine overhauling.
Disassembling the engine
Inspecting and measuring components
Replacing worn out parts
Cleaning and reassembling the engine
Testing the engine for proper functioning
Q2. Trouble shooting of Engine and hydraulic system.
Troubleshooting of engine and hydraulic system involves identifying and resolving issues related to their functioning.
Identify the symptoms of the problem
Check for any leaks or damages
Refer to the manual for troubleshooting steps
Use diagnostic tools to identify the root cause
Repair or replace the faulty components
Test the system to ensure proper functioning
Q3. Types of Maintenance and their advantage.
There are three types of maintenance: corrective, preventive, and predictive. Each has its own advantages.
Corrective maintenance is fixing a problem after it occurs. Advantage: minimal planning required.
Preventive maintenance is scheduled maintenance to prevent problems. Advantage: reduces downtime and extends equipment life.
Predictive maintenance uses data to predict when maintenance is needed. Advantage: reduces downtime and maintenance costs.
Examples: Corrective - replacin...read more
Q4. Block diagram of lubrication system
A lubrication system is a network of channels and pumps that supply oil or grease to moving parts of an engine or machine.
The system typically includes a reservoir for holding the lubricant.
A pump or series of pumps move the lubricant through channels or pipes to the parts that need it.
Filters may be included to remove contaminants from the lubricant.
Some systems use a pressure regulator to ensure the correct amount of lubricant is delivered.
Examples include the lubrication s...read more
Q5. Machines specification and explain
Machines specification refers to the technical details and features of a machine.
Machines specification includes information about the machine's size, weight, power source, and capacity.
It also includes details about the machine's functions, such as speed, accuracy, and precision.
Machines specification may also include information about the materials used in the machine's construction and any safety features.
Examples of machines specification include the specifications for a ...read more
Q6. Types of hydraulic pump
There are three types of hydraulic pumps - gear pumps, vane pumps, and piston pumps.
Gear pumps use interlocking gears to pump fluid
Vane pumps use sliding vanes to pump fluid
Piston pumps use reciprocating pistons to pump fluid
Gear pumps are the most common type of hydraulic pump
Vane pumps are quieter and more efficient than gear pumps
Piston pumps are the most powerful type of hydraulic pump
Each type of pump has its own advantages and disadvantages
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