0
The two metal pieces in a thermostat are typically made of bimetallic strips. These strips have different coefficients of thermal expansion, causing them to bend in response to temperature changes. When the temperature reaches a certain point, the bimetallic strips cause the thermostat to switch on or off.
What else can I help you with?
What is a word meaning to join two pieces of metal by means of heat?
Welding is the process of joining two pieces of metal together by heating them to a high temperature and then fusing them together.
Why do two pieces of metal repel?
When two pieces of metal repel each other, it is because of the interaction between their electrons. Like charges, such as the negative charges on electrons, repel each other according to the laws of electromagnetism. The electrons in the atoms of the metals create an electromagnetic force that pushes the two pieces apart.
Why can you start a fire by rubbing two sticks together but not two pieces of metal?
Rubbing two sticks together creates friction, which generates heat that can ignite the wood. Metals are better conductors of heat, so when two metal pieces rub together, the heat generated is quickly dissipated, making it difficult to generate enough heat to start a fire.
What reduces friction between two pieces of metal?
Applying a lubricant such as oil, grease, or another friction-reducing substance can help reduce friction between two pieces of metal. Additionally, using ball bearings or rollers between the metal surfaces can also help to minimize friction.
What two pieces of information about the metal do you need to determine its density?
To determine the density of a metal, you need to know its mass (in grams) and its volume (in cubic centimeters). Density is calculated by dividing the mass of the metal by its volume.
Is it welt the metal or weld the metal?
Weld is a verb which means joining two pieces of metal together.
What is a word meaning to join two pieces of metal by means of heat?
Welding is the process of joining two pieces of metal together by heating them to a high temperature and then fusing them together.
On an atomic level what is the difference between banging metal against metal and melting-welding two pieces of metal together?
when you weld metal, you are combining the two masses by overcoming the electromagnetic repulsion of the electrons to each other when you bang metal together, there is not enough energy to overcome the repulsion, so the two pieces stay separate
How does a thermostat on an iron work?
it works by having the bimetallic strip coil turning away after the iron is heated to a certain temperature so the iron has a certain temp to reach and the thermostat would keep turning on and off so the temperature would still remain constant and therefore the iron can still be used even if left out for awhile.
What happens to two pieces of metal if they touch in space?
In space, when two pieces of metal touch, they can bond together due to a process called cold welding. Without the presence of air or moisture in the vacuum of space, the metal surfaces can come into intimate contact and form a strong bond.
Why do two pieces of metal repel?
When two pieces of metal repel each other, it is because of the interaction between their electrons. Like charges, such as the negative charges on electrons, repel each other according to the laws of electromagnetism. The electrons in the atoms of the metals create an electromagnetic force that pushes the two pieces apart.
What is the function of a revit gun?
Spelled RIVET. It sets a metal fastener (a rivet) that permanently joins two pieces of metal.
What is the recommended welding amperage for joining two pieces of metal together?
The recommended welding amperage for joining two pieces of metal together depends on the thickness and type of metal being welded. It is important to consult the welding machine's manual or a welding professional for specific recommendations.
Rivet in a sentence?
The two pieces of metal were permanently joined by a rivet passing through them.
What is sport welding?
No. Welding is a profession and a method of holding two pieces of metal together.
Where is the thermostat in a 1991 ford explore?
Follow the top radiator hose from the radiator , it connects to a metal pipe ( which is part of the thermostat housing ) the thermostat housing at the other end of the metal pipe is bolted to the front of the engine . The thermostat is inside the thermostat housing
What is a frame bushing?
A bushing is a piece of rubber that separates two pieces of metal from touching and/or grinding.
