Stirling Engine Model Vacuum Motor Model Kit Engine Motor Educational Toys
.100% brand new with high quality
.Beautiful appearance and high quality
.The structure is more compact, with a lever mechanism and a rocker mechanism, which looks mechanically full
.Made of all-metal fine-grained, the process is highly precise and the internal design of the machine is tight
.The whole is mainly made of stainless steel, the key component cylinder is quenched and hardened by 40 chrome steel, and the crank, crankshaft, absorbing fire lever, flywheel shaft and other accessories are made of super hard materials (hand pliers cut continuously)
.The surface is smooth and the color is bright, achieving a dual combination of texture and beauty
.During operation, the engine model is placed in a horizontal position, the alcohol lamp is taken out, about 2/3 of the alcohol is added to the alcohol lamp to ensure the safety, the alcohol lamp is ignited, the alcohol lamp heats the piston tube, and the dry air expands to generate power, which drives flywheel rotates quickly
.Use 95% alcohol (self-prepared)during operation, no water,kerosene, gasoline,lighter oil,liqueur
.Entertaining and learning, through the hands-on operation, you can observe the entire engine running process, more intuitive understanding of the Stirling engine power generation principle, and deepen your interest in physics learning
.The product is suitable for people over 14 years old
.Tips: Be careful not to be hot to the high temperature during the operation.Do not touch any part that has been fired to avoid burns
.Color: As Shown
.Material: Brass + Glass + Stainless Steel
.Product Weight: 550g
.Package Dimensions: 13*6.5*8.5cm
.Package Weight: 600g
.1 x Stirling Engine Model
1.Free Shipping of All Order
2.If you have any problems about stirlingkit products, please contact us)
1.Free shipping of all order.
2.You will receive a confirmation e-mail after placing an order and another e-mail after your order has been shipped. The second one will contain the tracking information and some instructions on how to track your parcel.
1.All products can be requested for Return Merchandise Authorization within warranty of return.
2.Warranty of return: 30 days that the package has been received
(Tips:If you have any problems about stirlingkit policy, please contact us)
Q1 : If my password forgotten how to deal with?
A1 : Send an Email to: email@example.com. with the same Email of stirlingkit account. Our staff will reset your password as soon as possible.
Q2 : Where is my order?
A2 : You can track your order on 17track.net. Or if you need a team members help check up please contact with our service team and we will be in touch with a status update.
Q3 : Refund
A3 : Refunds are processed within 1-5 business days, after you received our confirmation on the cancellation.
Q4 : How to cancel my order ?
A4 : You can cancel your order only when your order has not been shipped. Please contact us firstname.lastname@example.org , we will cancel your order and give you full refund.
A5 : Order purchased in store and online have a 30 day return guarantee.
Q6: How do I return a faulty product?
A6 : If you have purchased a product in store that appears faulty, you are welcome to return it to the store for testing, an exchange or refund. Occasionally a product bought online may arrive faulty, if this is the case please contact our friendly customer service
Q7: I want to buy a large quantity of particular products, do you offer volume discounts?
A7 : Please contact us for a quote.
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