Specification Brand : VERIMP BulletPoint1 : 1. Take out the bimetal piece and check whether its appearance is straight. BulletPoint2 : 2. When the bimetal is being heated, the flame of the alcohol lamp should be aimed directly at the middle of the bimetal, and should also be placed sideways so that both sides of the bimetal are heated at the same time. BulletPoint3 : 3. For about two minutes, take out the bimetal piece and let the students observe it. It can be clearly seen that the bimetal piece bends toward the iron side. This shows that when heated at the same time, the expansion coefficient of the copper piece is larger than that of the iron piece. BulletPoint4 : 4. The bimetal piece is quickly put into cold water and returns to its original shape after cooling. BulletPoint5 : Be careful not to charge the of the electroscope shell during the experiment, otherwise the foil of the electroscope will always open. At this time, baking and cleaning are required. Color : One Color ExternallyAssignedProductIdentifier : 8255401090446 ItemName : Bimetallic Sheet with Handle Copper Sheet and Iron Sheet Thermal Expansion Coefficient Comparison Physics Equipment Teaching Instrument Teaching Tool ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-classroom-optics-kits Manufacturer : VERIMP ModelNumber : VERIMP NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : VERIMP ProductDescription : Configuration: Bimetal x1 Applicable to: science and technology exhibitions, teaching, experimental groups, home furnishings Dimensions: Total length 320mm, metal sheet width 35mm
- Easy to carry, suitable for photography, teaching, learning, demonstration, etc. It is a perfect tool for chemistry education. - Simple structure, easy to operate, easy to disassemble, simple and convenient to use. - Adjustable design to easily meet your needs, you can adjust the height according to your needs. - The product has good stability and can effectively prevent the funnel from falling. -Made of high quality iron material, sturdy and durable. The coating has excellent appearance quality and adhesion.
feature: Very good teaching tool It has good experimental display effect.
Precautions 1. Do not touch hot metal pieces during the experiment to avoid burns. 2. After the experiment, apply anti-rust oil to the cooled bimetal piece, put it in a box, and store it in a dry place. Pay attention to moisture and rust. ProductSiteLaunchDate : 2024-07-10T09:14:01.114Z Size : One Size UnitCount : 1