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no 321 can't be sued in place of 347H in place of superheater tubes in ammonia plant as in 321 when we weld craters devrlop which is not there in case of 347 H
Niobium has more affinity than Titanium for carbon and high temperature stability of Niobium Carbide is more superior than Titanium Carbides
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Why are hollow tubes used instead of solid steel tubes?
For the same amount of metal, hollow tubes are much stronger than solid tubes.
What did ENIAC use instead of mechanical parts?
it used 1800 vacuum tubes
What are the tubes under a xylophone used for?
The tubes are used as resonators.
What are corrugated tubes used for?
"Corrugated tubes can be used for storage, but largely, corrugated tubes are used for shipping." A lot of corrugated tubes are used to store and ship posters and other artwork.
What green color tubes used for?
what results are used for green tubes
What is platen superheater?
it is a low pressure heater used in the boiler system in the thermal power plants to convert the saturated steam into super heated steam.
What the device used to increase the temperature of the saturated steam without increasing its pressure is called?
There is a small problem with the question: if you increase the temperature of saturated steam without increasing pressure, it will no longer be saturated - it will be superheated. With this in mind, it should be no surprise that the device that does this is normally called a "superheater". The picture accompanying this question is an example of a superheater.
Which kind of water tubes are used for boilers?
fire tubes or water tubes
Why were the vacuum tubes used instead of transistors in early computers?
Early transistors were much slower and far more expensive than vacuum tubes. Also computers built before 1948 there were no transistors to use at all.
Why did you use an inoculating loop instead of a needle to make the transfers from the culture plates to the culture tubes?
A inoculating loop is used for transfers from culture plates to culture tubes instead of the inoculating needle because the needle could puncture the agar in tube. The loop is much easier as well to get liquid amount into the tube.
What types of products are made from P Tubes?
There are many products made from P tubes. there are Ibm products that are used everyday and also P tubes from vacuums that help clean houses. P tubes are also used for LED tubes.
What color coded test tubes are used in centrifuge?
serum tubes
