Chemistry, asked by komalsingh7295877670, 5 months ago

Q13. WHY ARE THE TOOLS AND MACHINE PARTS MADE OF IRON SMEARED WITH GREASE OR OIL

Answers

Answered by anvikshaelsa

Answer:

tools and machine parts made of iron are greased or oiled because using these machines continuously cause friction. and due to friction these parts happen to destroy or not work properly.

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Answered by priya20069

Explanation:

The tools are smeared with oil and grease to increase the smoothness or when it is cooking in a a fire, to make sure it is not getting rusted. They are also protected by coating a thin layer of zinc on them. This process is known as galvanization. It is basically a hack to protect the iron tools

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