MTL - Armageddon: Shelters Can Be Upgraded Infinitely-Chapter 209

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With Lu Yan's hard work, a permeable hole was finally drilled in the thick wall. He went to the inside of the temple to take a look, and found that the hole was located on the horizontal line of the ground, and the fit was perfect.

Simply attach the gutter to the eyelet to create a complete drainage system.

Lu Yan picked up the hammer and chisel again, and chiseled out a connecting groove in the last section of unconnected ground. After about fifteen minutes, the water guiding and drainage system inside the temple was completely completed.

According to the diameter of the hole, he made a hollow steel pipe with a barrier net at one end, and stuffed it into the hole to fix it.

The steel pipe is about 70 centimeters long, exceeding the thickness of the wall. After being plugged into the drain hole, there is still 20 centimeters of the pipe exposed on the outer wall, which looks like a machine gun barrel in a fortress.

The reason why Lu Yannong has a steel pipe with a barrier net is to prevent insects from crawling into the ice cellar along the drainage holes, and second, to divert the water flow away from the foundation outside the ice cellar.

The climate in the wilderness changes rapidly. Although this ice cellar looks strong enough, after all, it has experienced many years of wind, rain, and scorching sun, and the foundation may not be as strong and stable as it was when it was just built.

If the water from the melting ice flows directly down the wall, it will slowly erode the foundation.

As the saying goes, dripping water wears away rocks, and no one can guarantee whether the ice cellar will eventually collapse under the erosion of water droplets for many years...

Construction is always more complicated and difficult than destruction.

…

At eleven o'clock in the morning, the water guide system of the ice cellar has been completely completed. After testing, Lu Yan confirmed that it can operate perfectly, and there is no problem of stagnant water flowing backward.

And the next thing to do is the most important thing - the ice cube placement!

In most of the ancient ice cellars, the ice cubes were randomly stacked on a lower sunken platform, and the food that needed to be stored was placed on other higher places. However, due to the small space of this ice cellar, Lu Yan is not allowed to use it. kind of structure.

So after careful consideration, Lu Yan decided to make an iron hollow base about five centimeters high in the ice cellar, the size...just fits the area of ​​the ice cellar.

Above the base, place the food that needs to be hoarded and preserved.

The slide rails are made under the base according to the position of the guide groove, and the ice cubes are stuffed into the slide rails, thus forming a bottom-up refrigeration system.

After the ice melts, it will fall directly into the groove below along the guide rail and flow out of the ice cellar. A container can be connected under the drain pipe outside the ice cellar. According to the amount of water accumulated in the container, the ice block under the base can be estimated. How melted it is, and if it needs to be re-added!

This is a relatively complicated project, but fortunately, Lu Yan has a [manufacturing] system, so it is not too difficult to do.

"The length of the ice cellar is... 6.7 meters, the width is 5 meters, and the distance before the water guide is..." Lu Yan bought a tape measure from the trading market, squatting on the ground to measure like a professional decoration worker, and soon, After obtaining the precise data, he turned on the manufacturing system and invested 50 units of ordinary pig iron to produce thirty angle irons of two different lengths and dozens of thumb-thick bolts.

This is the most basic product of the [Material] item in the [Manufacturing] function.

Immediately afterwards, Lu Yan made dozens of small pulleys. This kind of small thing has high requirements on materials and cannot be made of ordinary pig iron. Considering that it may take a long time, Lu Yan reluctantly chose several high-grade pulleys. Steel, click the [Confirm Manufacturing] button.

Finally, after getting what he wanted, Lu Yan started to assemble the slide rail base!

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