On small, low pressure, air compressors, the...

Question 1 / 205eccef9bbacbc34ba4d455a1

Question 1 of 205eccef9bbacbc34ba4d455a1

On small, low pressure, air compressors, the cylinders are usually lubricated by the __________.

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Question 1 of 20

5eccef9bbacbc34ba4d455a1

On small, low pressure, air compressors, the cylinders are usually lubricated by the __________.

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🔍 Key Concepts

• Lubrication methods commonly used on small, slow-speed or low-pressure reciprocating compressors • Difference between splash lubrication and force-feed (mechanical) lubrication • How lubrication systems relate to compressor size, pressure, and complexity

💭 Think About

• Which lubrication method is simple, low-cost, and works well at low speeds and pressures? • Which options describe systems more typical of larger, high-speed, or high-pressure machinery rather than small air compressors? • Think about how oil actually gets from the crankcase to the cylinder walls in a very simple machine with few parts.

✅ Before You Answer

• Eliminate any choice that would require complex pumps, lines, or moving parts just to get oil to the cylinders on a very small unit. • Ask: does this method sound like it needs dedicated oil passages and careful design (more common on large diesel engines) or is it something a small shop compressor could use? • Focus on the choice that best matches a simple crankcase with oil in the bottom, where moving parts themselves help distribute the oil.

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Question 1 of 20

On small, low pressure, air compressors, the cylinders are usually lubricated by the __________.

splash method

mechanical force feed lubricators

detached sump method

internal cooling passages in the crankshafts and connecting rods

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Question 1 / 205eccef9bbacbc34ba4d455a1

Question 1 of 205eccef9bbacbc34ba4d455a1

On small, low pressure, air compressors, the cylinders are usually lubricated by the __________.

Back

Question 1 of 20

5eccef9bbacbc34ba4d455a1

On small, low pressure, air compressors, the cylinders are usually lubricated by the __________.

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed