Model of Cone in a Cylinder Manufacturer in India
Specification
The item shall have the following specifications:
1. Enables the student to investigate and know that the
volume of a cone is equal to one-third (1/3) the volume
of the cylinder of the same base area and height.
2. One (1) set is composed of 4 wooden right cones, 4
transparent plastic right conical vessels, 4 transparent
plastic right cylindrical containers, and 4 wooden right
cylinders.
3. The specs of the 4 wooden right cones and 4 wooden
right cylinders are as follow:
i. 2 pcs Cone, þ80mm base & 150 mm height.
ii. 2 pcs Cylinder, þ80mm x 150mm L
iii. 2 pcs Cone, þ100mm base & 150 mm height.
iv. 2 pcs Cylinder, þ100mm x 150mm L
4. The specs of the 4 transparent plastic right conical
vessels are as follows:
i) 2 pcs Conical Vessel whose inside dimensions
(base and height) are exactly the same as that
of the above þ80mm wooden cone. (The base
of vessel is open.
ii) 2 pcs Conical Vessel whose inside dimensions
(base and height) are exactly the same as that
of the above þ100mm wooden cone. (The base
of vessel is open)
5. The specs of the 4 transparent plastic right cylindrical
containers are as follows:
(i) 2 pcs Cylindrical Container with inside
diameter of 80mm & inside height of 150mm.
One (1) end of the container is open.
(ii) 2 pcs Cylindrical Container with inside diameter
of 100mm & inside height of 150mm. One (1)
end of the container is open.
(iii) Cyl. containers have graduations printed on
their walls. The graduations begin at zero that
corresponds to the inside bottom surface of the
container and end at 15cm mark which is at the
topmost point of the container. The graduations
are by centimeters, from 0 to 15cm.
6. The material for the right cones and right cylinders
must be kiln-dried hard wood, fully-polished and
varnished that is visible to the naked eye. The material
for the right conical vessels & right cylindrical
containers must be transparent polycarbonate plastic,
clear, smooth, and free from scratches.
7. Surfaces and edges must be smooth. (There must be no
sharp edges.)
8. Comes with a Plastic Storage Box.
Note: The plastic storage box must be able to
conveniently accommodate the above cones, cylinders,
vessels, and containers. On the cover of the storage box,
the contents' descriptions must be clearly printed.
9. Comes with Instruction Manual in English.
10. The wall thickness of the transparent plastic right
conical vessels is 3mm (minimum).
11. The wall & base thickness of the transparent plastic
right cylindrical containers is 3mm (min.).
12. There should be no leaks on the above-cited vessels
and containers when these are filled with water.
13. There must be no warping of the walls of vessels.
14. There must be no warping of the walls and bases of the
containers.
15. Must be branded.
