By what means are two sections of propulsion...

Question 1 / 2066636eef28f7522a1c51ff19

Question 1 of 2066636eef28f7522a1c51ff19

By what means are two sections of propulsion line shafting typically joined together?

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Question 1 of 20

66636eef28f7522a1c51ff19

By what means are two sections of propulsion line shafting typically joined together?

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🔍 Key Concepts

• How long propulsion shaft sections are connected along their length in most conventional marine installations • Difference between solid couplings (no flexibility) and flexible couplings (allow some misalignment and shock absorption) • Where along the shaft line you would expect flexibility (near engine/gear) versus pure solid alignment (intermediate shaft sections)

💭 Think About

• First, think about what you want BETWEEN two straight sections of line shaft: perfect rigid alignment, or some flexibility? Why? • Which of the listed coupling types is most commonly used to bolt one machined shaft end to another in a long straight run? • Which types in the list are usually used only where you join the shafting to an engine, reduction gear, or other machinery that may move slightly?

✅ Before You Answer

• Identify which options are solid couplings and which are flexible types • Ask yourself: in a long propulsion shaft tunnel, the intermediate connections are usually flanged and bolted or clamped/sleeved? Which is more standard practice? • Eliminate any coupling types that are mainly for flexible power transmission rather than rigidly keeping two shaft sections exactly in line

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Question 1 of 20

By what means are two sections of propulsion line shafting typically joined together?

By the use of a sleeve or clamp type solid coupling

By the use of a flange type solid coupling

By the use of a chain type flexible coupling

By the use of a gear type flexible coupling

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Question 1 / 2066636eef28f7522a1c51ff19

Question 1 of 2066636eef28f7522a1c51ff19

By what means are two sections of propulsion line shafting typically joined together?

Back

Question 1 of 20

66636eef28f7522a1c51ff19

By what means are two sections of propulsion line shafting typically joined together?

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?

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