SKU: 82130689912

Metal LED Stirling Engine Model Generator Experiment Kit

Sale price$50.39 Regular price$55.99
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Description

Metal LED Stirling Engine Model Generator Experiment KitMulti Cylinder Stirling Engine Metal LED Stirling Engine Model Generator Experiment Kit Features: . Exquisite Appearence: The stirling engine model looks so great and high end. Exquisite appearance with brilliant colors, realizing the dual combination of texture and aesthetic feeling and highlighting exquisite workmanship. Stirling engines can be turned on with LED lights . High Quality: The metal base makes it firm. Quartz glass heating cylinder and

Metal LED Stirling Engine Model Generator Experiment Kit

Features:


.Exquisite Appearence: The stirling engine model looks so great and high end. Exquisite appearance with brilliant colors, realizing the dual combination of texture and aesthetic feeling and highlighting exquisite workmanship. Stirling engines can be turned on with LED lights
.High Quality: The metal base makes it firm. Quartz glass heating cylinder and power piston cylinder are beautiful and durable. The piston does not wear out at high speeds for long periods of time
.Interesting: Toggle the flywheel by hand to see if it is smooth or not. Adjust the associated screws if it is unsmooth. Check whether all sliding parts are clean. Fill the alcohol lamp with less than two thirds of the alcohol. Put the alcohol lamp on the front end to burn the glass tube of the hot cylinder, preheat for about 1 minute and then turn the flywheel to power the Stirling engine.
.Note:

1. Do not touch the burned glass tube and the metal attached to it to avoid scalding. 95% alcohol should be used in the operation (not included).

2. When heating, alcohol lamp cotton line do not touch the glass tube, light alcohol lamp for a long time, alcohol lamp can not be easily touched, so as not to burn.

3. The piston must not add lubricating oil, water, kerosene, gasoline, lighter oil, liquor, etc. The connecting rod can be lubricated if both ends run unsmoothly
.Meaning and Value:

1. The product has been assembled. You can operate directly, simple and convenient.

2. By operating the engine, you will observe and know the operational process and more intuitive understanding of the operating principle of stirling engine, deepening your interest in physics;


.Suitable for people over 8 years old

Specifications:

.Color: As Shown
.Material: Metal
.Product Weight: 500g
.Package Dimensions: 20 x 15 x 18cm
.Package Weight: 600g
.Packing: Carton Box

Package Content:

.1 x Engine Model

Shipping Notes
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Exchange/Return Notes
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SKU: 82130689912

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MRA
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★★★★★ 5
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My favorite. Goes on smoothly, not sticky or too thick. Excellent product.
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Reviewed in the United States on July 12, 2018
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Ms Demeanor
Charlottesville, US
★★★★★ 5
Great for dry, sensitive skin
Effective, not terribly greasy.
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Reviewed in the United States on October 16, 2019
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Alex M. Quinlan
Lowell, US
★★★★★ 4
Works ok if you use more than I think should be needed, given the price.
I have chronic hives, being controlled by a once-a-month injection. I've always had itchy spots, and figured it was just the way I was. The first couple of times I used this I didn't really notice any difference; when I asked someone else to put it where I couldn't reach on my back, it helped a lot more than I expected. It turns out they used a LOT more than I had been using. So: works ok, but you have to use somewhere between a thin sheen and a glop. Which is why I ended up getting this pump bottle, as my second purchase. I keep the smaller bottle for travel, now.
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Reviewed in the United States on April 29, 2017
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Bruce Blachford
San Leandro, US
★★★★★ 4
Four Stars
Great lotion; will purchase again
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Reviewed in the United States on April 23, 2018
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Gerri Leonard
Battle Creek, US
★★★★★ 5
Most helpful for itchy skin.
Of all the winter itchy skin products I have tries the Eucerin Skin Calming line has been the best for my husband and me!
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Reviewed in the United States on December 25, 2021

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