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Consider the following ingredients used in moulding:
1. Dry silica sand
2. Clay
3. Phenol formaldehyde
4. Sodium silicate Those used for shell mould casting include
- a)1, 2 and 4
- b)2, 3 and 4
- c)1 and 3
- d)1, 2, 3 and 4
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Consider the following ingredients used in moulding:1. Dry silica san...
Ingredients used in moulding:
Dry silica sand:
- It is a common ingredient used in moulding.
- It is used as a refractory material in the foundry industry.
- It is also used as a filler material in various products.
Clay:
- It is another common ingredient used in moulding.
- It is used to bind the sand particles together and improve the strength of the mould.
- It is also used as a refractory material in the foundry industry.
Phenol formaldehyde:
- It is a synthetic resin used as a binder in moulding.
- It is commonly used in making sand cores for moulds.
- It provides good strength and thermal stability to the mould.
Sodium silicate:
- It is a liquid solution used as a binder in moulding.
- It is commonly used in making shell moulds for casting.
- It provides good strength and dimensional accuracy to the mould.
Ingredients used in shell mould casting:
Dry silica sand:
- It is used as a base material for making the shell mould.
Clay:
- It is used as a binder to bind the sand particles together.
Phenol formaldehyde:
- It is not used in shell mould casting.
Sodium silicate:
- It is used as a liquid binder to harden the shell mould.
Therefore, the correct answer is option C, which includes dry silica sand and phenol formaldehyde, both of which are not used in shell mould casting.
Dry silica sand:
- It is a common ingredient used in moulding.
- It is used as a refractory material in the foundry industry.
- It is also used as a filler material in various products.
Clay:
- It is another common ingredient used in moulding.
- It is used to bind the sand particles together and improve the strength of the mould.
- It is also used as a refractory material in the foundry industry.
Phenol formaldehyde:
- It is a synthetic resin used as a binder in moulding.
- It is commonly used in making sand cores for moulds.
- It provides good strength and thermal stability to the mould.
Sodium silicate:
- It is a liquid solution used as a binder in moulding.
- It is commonly used in making shell moulds for casting.
- It provides good strength and dimensional accuracy to the mould.
Ingredients used in shell mould casting:
Dry silica sand:
- It is used as a base material for making the shell mould.
Clay:
- It is used as a binder to bind the sand particles together.
Phenol formaldehyde:
- It is not used in shell mould casting.
Sodium silicate:
- It is used as a liquid binder to harden the shell mould.
Therefore, the correct answer is option C, which includes dry silica sand and phenol formaldehyde, both of which are not used in shell mould casting.
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Consider the following ingredients used in moulding:1. Dry silica san...
Shell mould casting uses silica sand and phenal formaldehyde.
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Consider the following ingredients used in moulding:1. Dry silica sand2. Clay3. Phenol formaldehyde4. Sodium silicate Those used for shell mould casting includea) 1, 2 and 4b) 2, 3 and 4c) 1 and 3d) 1, 2, 3 and 4Correct answer is option 'C'. Can you explain this answer? for Mechanical Engineering 2025 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Consider the following ingredients used in moulding:1. Dry silica sand2. Clay3. Phenol formaldehyde4. Sodium silicate Those used for shell mould casting includea) 1, 2 and 4b) 2, 3 and 4c) 1 and 3d) 1, 2, 3 and 4Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following ingredients used in moulding:1. Dry silica sand2. Clay3. Phenol formaldehyde4. Sodium silicate Those used for shell mould casting includea) 1, 2 and 4b) 2, 3 and 4c) 1 and 3d) 1, 2, 3 and 4Correct answer is option 'C'. Can you explain this answer?.
Consider the following ingredients used in moulding:1. Dry silica sand2. Clay3. Phenol formaldehyde4. Sodium silicate Those used for shell mould casting includea) 1, 2 and 4b) 2, 3 and 4c) 1 and 3d) 1, 2, 3 and 4Correct answer is option 'C'. Can you explain this answer? for Mechanical Engineering 2025 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Consider the following ingredients used in moulding:1. Dry silica sand2. Clay3. Phenol formaldehyde4. Sodium silicate Those used for shell mould casting includea) 1, 2 and 4b) 2, 3 and 4c) 1 and 3d) 1, 2, 3 and 4Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following ingredients used in moulding:1. Dry silica sand2. Clay3. Phenol formaldehyde4. Sodium silicate Those used for shell mould casting includea) 1, 2 and 4b) 2, 3 and 4c) 1 and 3d) 1, 2, 3 and 4Correct answer is option 'C'. Can you explain this answer?.
Solutions for Consider the following ingredients used in moulding:1. Dry silica sand2. Clay3. Phenol formaldehyde4. Sodium silicate Those used for shell mould casting includea) 1, 2 and 4b) 2, 3 and 4c) 1 and 3d) 1, 2, 3 and 4Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Mechanical Engineering.
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Consider the following ingredients used in moulding:1. Dry silica sand2. Clay3. Phenol formaldehyde4. Sodium silicate Those used for shell mould casting includea) 1, 2 and 4b) 2, 3 and 4c) 1 and 3d) 1, 2, 3 and 4Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Consider the following ingredients used in moulding:1. Dry silica sand2. Clay3. Phenol formaldehyde4. Sodium silicate Those used for shell mould casting includea) 1, 2 and 4b) 2, 3 and 4c) 1 and 3d) 1, 2, 3 and 4Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Consider the following ingredients used in moulding:1. Dry silica sand2. Clay3. Phenol formaldehyde4. Sodium silicate Those used for shell mould casting includea) 1, 2 and 4b) 2, 3 and 4c) 1 and 3d) 1, 2, 3 and 4Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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