How is copper annealed? What will be an ideal response? ...

Author Question: How is copper annealed? What will be an ideal response? ... (Read 60 times)

jwb375

Hero Member
Posts: 540

on: Jul 26, 2018

How is copper annealed?

What will be an ideal response?

Question 2

Can a recovery cylinder be filled to 100 capacity?

What will be an ideal response?

scottmt

Sr. Member
Posts: 322

Reply #1 on: Jul 26, 2018

Answer to Question 1

In the factory it is heated to 1300 in ovens. In the field it is heated until red with a torch.

Answer to Question 2

No. To prevent disaster, cylinders should never be filled more than 80 full of liquid by volume and they should not be stored or used in temperatures exceeding 125F.

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.