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What else can I help you with?
How do mechanical door closers work?
They use Hydraulic fluid that is pressurized by the opening of the door to control gears speed to allow for a steady closing of the door . Most have valve adjustments that increase or decrease the pressure to allow the door to speed up or slow down.
How does a furnace multi speed motor work?
Mutli speed furnace motors work on a basis of horse power verses work load. The motor actually contains multiple windings or you could say multiple motors. Each of the windings has a specific horse power rating at a given work load. For example, a 3 speed 1/2 horse power motor is actually 3 different horse powers. High is 1/2 hp - medium is 1/3 hp - low is 1/4 hp. As the motor horse power is decreased the motor will slow down under a given or constant work load. Technically there is no such thing as a multi speed motor but in actuality a multi horse power motor.
What is an Impingement plate in an Heat Exchanger?
Impingement plates are installed on the tube side of a bundle. It is between the tubes and the inlet nozzle and serves to slow down and/or disperse the liquid as it enters the exchanger. This prolongs the life of the tubes in this area which, in turn, extends the life of the bundle.
What is the force of 300 lbs falling 3'?
By "force", I assume you mean, 'what is the equivalent static load of an impact from a 300# object falling 3 feet'. What you have there is 900 ft-lb of potential energy. The force applied to the other body on impact is going to depend on the structure of both bodies. In the extreme case, people often survive car crashes, even without airbags, because the metal of the car deforms, spreading out the time of the collision so the person's body has much more time to slow down, reducing forces on it. Since F = M*A, more time to slow down means the absolute value of A is lower, which brings down the absolute value of F. How much force you will get from your 900 ft-lb depends on the nature of the object and the surface it's landing on. If both are very hard, the collision will be elastic and the force very high. If one or both is soft, not so high.
What is creep feed grinding?
Creepfeed grinding is a grinding process that can, in most cases, be used as an alternative to reciprocating surface grinding. The main difference is: Reciprocating grinding - the machine table speed is fast (800-1600"/min), and the grinding wheel infeed amount is very small (0.0002-0.002"/pass). ie removing small amounts of material while the table moves quickly back and forth. Creepfeed grinding-the machine table speed is slow (2-50"/min), and the grinding wheel infeed amount is high (up to .25"/pass). ie removing a large amount of material in one (or a few) slow pass. Creepfeed grinders generally require: high rigidity, full machine enclosure, high horsepower spindle drive, high volume/pressure coolant
How do you slow down conveyor belt?
To slow down a conveyor belt, you can adjust the speed settings on the motor controller or variable frequency drive (VFD) that powers the conveyor. Additionally, you can apply a brake or resistance to the belt, either mechanically or electrically, to reduce its speed. Regular maintenance, ensuring proper lubrication, and checking for obstructions can also help in managing the speed effectively. Always ensure safety measures are followed when making adjustments.
Do you need to get a larger sprocket to slow down a conveyor?
Yes, increasing the size of the sprocket will slow down the conveyor since the larger sprocket will require more time to complete a full revolution compared to a smaller sprocket. This change affects the speed at which the conveyor belt moves.
Does friction work to speed up or slow down an object?
The measure of friction is the amount of energy lost by heating through contact. This energy is generally lost through abrading the surfaces, or at least re-arranging the surface molecules. Thus it will absorb kinetic energy, and the object will slow down.
How do change the speed of a chain driven conveyor?
Once you are familiar with how a chain-driven conveyor works, it is not difficult to change the speed. Chain-driven conveyors typically have a motor, the sprockets, and then the chain all working together to move product. You can change the speed in a few different ways: Using a Variable Frequency Drive (VFD): This is the most common option for changing the speed of a motor on a conveyor; and, if your conveyor motor is a compatible motor, this option can mean you are changing the speed of the motor electronically. If you use a VFD, it will be a speed change that you can adjust smoothly without having to change any mechanical parts. Changing the sprocket size: The speed at which a conveyor will run will be proportional to the ratio of the drive sprocket to the driven sprocket. You can increase and decrease the speed of the chain by simply changing out the sprocket for a smaller or larger sprocket. While changing the gear ratio is not always an option, some systems have gear reducers or gear boxes (or a combination of both). You may have the ability to change the gear ratio inside the gearbox and therefore change the speed of the conveyor as well. This may be ideal if a VFD is not a viable option. A motor with a different RPM rating: This option is less convenient than both the VFD option and the sprocket option, but you can always take out the existing motor and put in a motor with a different RPM rating. If all else fails, this option is available to you. For a resource you can consider using, Pepagora, has verified suppliers for buildings chain-driven conveyors or component parts of chain-driven conveyors. Pepagora also allows you to compare the products of a couple brand alternatives to be purchased.
What is the word for something the happens very slowly?
Slow conveyor belt
What describes the speed at which the global conveyor belt moves?
The global conveyor belt moves at a relatively slow pace, with surface currents moving at about 0.1-1 meter per second and deep currents moving much slower, typically less than 0.1 meters per second. This slow movement helps facilitate the transport of heat and nutrients around the world's oceans.
Why do Slow down and slow up mean the same?
I think you mean slow down and speed up. slow down =slow, speed up=fast
Is it possible to slow down the speed of light?
No, it is not possible to slow down the speed of light in a vacuum.
Does the PNS slow down or speed up HR?
slow down
Why does the treadmill slow down when I step on it?
The treadmill slows down when you step on it because your weight adds resistance to the belt, causing the motor to work harder to keep it moving at the same speed.
Does sugar slow you down or speed you up?
speed you up
On down shifting does a synchro speed up or slow down a gear?
Speed up
