m - HKU Libraries
m - HKU Libraries
m - HKU Libraries
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11. Operate one or more given 11.<br />
machines in a spinning mill.<br />
12. Answer questions satisfactorily<br />
on:<br />
(a) The importance of keeping (a) o<br />
a spinning mill in a clean<br />
condition.<br />
(b) The reasons for sorting (b) [BffE8PfGB#S;iS6 °<br />
different kinds of waste.<br />
(c) How to differentiate between<br />
laps or rovings or cops or<br />
cheeses of different counts.<br />
(d) The use and care of weigh- (d) o<br />
ing machines.<br />
(e) The reasons for machine 0) &mt&tm&&K&1&m.Sb&<br />
scouring and its importance<br />
on quality of product and<br />
machine maintenance.<br />
(/) The harmful effects of insufficient<br />
lubrication, over<br />
lubrication, and using incorrect<br />
lubricants.<br />
(g) The dangerous parts of (g) ft»fam±1t&mfcfcW&i<br />
spinning machines and the<br />
safety precautions to be<br />
taken.<br />
(h) Fire prevention and firefighting<br />
precedure.<br />
127
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