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Vobajf Engine Model Kit Mod Cheap Shipping included Stirling Motor Balance

Vobajf Engine Model Kit Stirling Engine Balance Engine Motor Mod

$55

Vobajf Engine Model Kit Stirling Engine Balance Engine Motor Mod

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Product description

Size:One Size  |  Colour:Silver

This stirling engine model is easy to assemble and has collection value,It can be used as a pendulum or school experiment supplies.
Instructions:
Put the engine model on the horizontal position,toggle the flywheel to see if it is smooth,if there is a strong sense of raw astringent,check whether the connection rod is normal,if there is dust,please use toilet paper to clean.Toggle the flywheel feel pressure rebound within the cylinder body is a normal phenomenon,the cylinder is sealed.
The packing bag of alcohol lamp cotton wear into the metal cap lamp.
Please go to the pharmacy to buy 95%purity alcohol,anhydrous industrial alcohol better.Fill the alcohol lamp to less than two-thirds.
At the premise of ensuring safety,ignite the alcohol lamp about 2 minutes after,until the flywheel automatic operation so far,the whole process of heating,hands may not touch.
Description:
Material:Steel,copper and Aluminium
Weight:about 600g
Color:silver
Notes:
There will be the operation of steam,when the steam too much time,the engine will stop working,inside and outside the needle often set aside to reduce friction.
Do not rotate the nut too tightly,otherwise the glass is broken,if the piston is cracked,can be bonded with glue.
The alcohol lamp wick do not touch the glass,do not get too tight ring.Pulling the piston connecting rod can not force the front end,because the front end is easy to break.
The alcohol is not included.
This need your assembly.
Package included:
1 kit of Stirling Engine Model
Great gift for Kids'science project,Physical/mechanical learning,teacher's Demo props on the class,birthday gift for friends,families,parents,kids,etc.

Vobajf Engine Model Kit Stirling Engine Balance Engine Motor Mod

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