SKU: 26642003315

Steam Engine Model Physical Experiment Equipment Teaching Instrument

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Description

Steam Engine Model Physical Experiment Equipment Teaching InstrumentSteam Engine Model Physical Experiment Equipment Teaching Instrument Features: . This product is a pneumatic double pushing steam engine with adjustable airflow. The steam is controlled by the reversing valve, which can alternately push the piston from the steam inlet at both ends of the cylinder. . When the gas source supplies enough simulated steam to it, it can observe the shocking effect and visual impact caused by its high speed operation. .

Steam Engine Model Physical Experiment Equipment Teaching Instrument

Features:

.This product is a pneumatic double-pushing steam engine with adjustable airflow. The steam is controlled by the reversing valve, which can alternately push the piston from the steam inlet at both ends of the cylinder.

.When the gas source supplies enough simulated steam to it, it can observe the shocking effect and visual impact caused by its high-speed operation.

.Ingenious Design: the model is fixed on the bottom plate for easy placement, and the workmanship is very fine. Some parts are transparent and designed to facilitate the observation of the working details of the various components of the instrument without dead angle.

.Simulated steam pressure adjustment mechanism for machine speed adjustment

.Instrument composition and main performance parameters: The instrument is mainly composed of cylinder, piston, air supply cover, air flow reversing valve, crankshaft linkage, flywheel, bracket and bottom plate. Piston diameter 68mm. Piston stroke 54mm. Instrument safety speed ≤600r/min. Instrument dimensions 395*140*230mm. Cylinder, air chamber and air passage are transparent, working principle is visible

.Tips: This instrument needs to be used with small air sources. It is used for teaching experiment demonstrations to help students understand the working process and principle of steam engine and improve their interest in learning. Please keep it after use and pay attention to the cleaning and maintenance of the instrument so that it can be used for a longer period of time.

.Suitable for people over 14 years old
 
Specifications:

.Color: As Shown
.Material: Metal + Plastic
.Product Dimensions: 39.5 x 14 x 23cm
.Product Weight: 2000g
.Package Weight: 2200g
.Packing: Carton Box

Package Content:

.1 x Steam Engine Model

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SKU: 26642003315

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Bernadette Smith
Carnegie, US
★★★★★ 5
Excellent Rivals to Lovers!!
Format: Kindle
The tension and banter between Huntyr and Wold was delectable. I absolutely love the fallen angel and all of his flaws. Huntyr is amazing too being a badass FMC with some major trauma. The world building was great and I enjoyed the training aspect of the story. The writing was immersive and was in the story the whole time. The ending had quite a twist that I hadn’t anticipated and made my jaw DROP. Excellent job! I also loved the narration. Laura is one of my fave narrators!
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Reviewed in the United States on August 15, 2025
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Julie R.
Lowell, US
★★★★★ 5
Great start
Format: Kindle
I loved this book! It's funny but still deals with tough themes, like chronic illness, a serial killer on the loose, and a dash of self-harm. The guys are interesting and distinct, we don't know too much about them yet. It does end on a really terrible cliffhanger but on the bright side the next book is out and I believe the series is complete. I have enjoyed both of these authors separately and this is a great team up!
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Reviewed in the United States on May 2, 2025
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New York, US
★★★★★ 4
Fudge!
Format: Kindle
Titles aren’t my strong suit. Sorry not sorry. That ending has me completely frustrated book two isn’t out yet. Just throwing that out there. First thing first, this is a high school book where the lead is under 18. Yea yea she’s about month from being an adult, but I can’t say I would’ve even opened the file if I’d realized. It’s not a smut fest or anything, but there is sexual tension as each party figures out their emotions. That being said, it’s a good book. There are some troubling parts, like how the supes come into their powers at 13, but most of those are dealt with in a way that makes sense. Kian is the exception. His whole arc pisses me off, especially since no one stepped in. Reflecting back on real world situations, ten or so years ago, I can see it happening, but it still makes me sick. Which, I’m sure was the whole damn point. For the most part, Courting Darkness is a fun read. I found myself laughing along with most of the set up. By the time it started getting serious, I’d grown to like the characters enough it held an impact. I’ll be adding book two to my list for when it comes out.
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Reviewed in the United States on March 8, 2022
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Dee
Massapequa, US
★★★★★ 5
Intriguing
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An intriguing story that played out slowly while introducing some unique characters. The story became quite fascinating to read as these same characters provided startling revelations to their lives. As their relationships evolve, more drama and mystery is revealed adding to my fascination. I can’t wait to read more.
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Reviewed in the United States on May 27, 2026
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Darcy Smith
Carnegie, US
★★★★★ 5
Outstanding Story!!!!!!!
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Oh I loved this story. Sera is such an amazing, fun character. She has so much fire inside of herself. She has humor that makes you laugh with her sassy comments. The guys are fantastic. I don’t feel as if we really have gotten to know who and what they are but they are such a mix of fae. The story is extremely well written and developed. It had me pulled in and didn’t let go. There was so much action, drama, and suspense. Then we get to the ending and goodness there is so much going on. This ending was a major cliffhanger and I absolutely can’t wait to see what happens next.
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Reviewed in the United States on March 12, 2024

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