Task No.7.1
Task: Grinding
Sub
Task: Identify major components
of pedestal grinding machine.
Aims:
1.
Learn to identify
major components of pedestal grinding machine
2.
What is the safety
to be followed on grinding machine?
3.
How to maintain
pedestal grinding machine in good condition.
4.
What are the checks
to be made before operating pedestal grinding machine?
Requirement
for performing the task:
1.
Reference theory
from MEK Text book.
2.
Pedestal grinding
machine
Precaution
to be observed:
1.
Never use the grinder without wearing all the
personal protective equipment and clothing such as goggles, helmets, masks, ear
protection, gloves, leather aprons etc
2.
The speed of the grinder must always be
monitored.
3.
Grinder should not rotate faster than the
maximum RPM stated on the wheel.
4.
Never use a grinder without the grinding wheel
guard which is provided for protection.
5.
Check the grinding wheel for any kind of crack
or damage before using the grinder.
6.
Grinding wheel consists of several smaller
parts which should be properly assembled and tightened together.
7.
Using the right dimension of grinding wheel
plays an important role in ensuring safety
8.
Grinders must always be tested before beginning
any kind of work.
9.
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Carry
out maintenance of grinders at regular intervals of time and as stated by the
manufacturer. Never use a faulty device and carry out all possible preventive
maintenance for safe operation of the grinder