Chapter 144 Lead Powder Radiation Protection Paper

The waterproof space at the bottom of the lake was successfully constructed, and the rest of the digging procedures Zhang Tao often did when he was in Hengshan, and the hardness of the rocks was about the same. Pen? Interesting? Pavilion wWw. biquge。 Info turned up the power of the air compressor and the gas in the stainless steel cylinder lifted the sea water up to two feet high.

The remote control of the small submarine used the manipulator to cover the tempered glass on the stainless steel cylinder, and then the remote control robot disconnected the hydrogen cylinder and oxygen cylinder from the air compressor, and pressed the counterclockwise button of the air compressor to recover the oxygen and hydrogen in the first cylinder.

When the pressure is the same as the pressure of the surrounding lake, it stops retracting, and the pressure of the lake water and gas is equal, and the tempered glass plate will not be affected by uneven force and affect the service life.

The air compressor was turned on so that the air pressure in and out of the cabin was stronger than the pressure of the surrounding lake, and several small submarines were remotely controlled back into the submarine. After the water from the ballast was discharged to let the submarine float, Zhang Tao moved all the equipment and materials out and put them in the car and transported them back to the workshop.

After the bottom of the lake borehole test, it is much more convenient to drill on the bottom of the sea, there are sharks, polar bears, seals and other carnivores in the sea will pose a threat to small submarines, in case which shark, seal or something comes up to bite twice, with a few tails may damage the small submarine, you have to make a marine life infrasonic.

To make a marine creature, the infrasonic must capture the corresponding sea creatures, and you have to wait until the submarine is launched. Zhang Tao searched for information and made dozens of nautical and usable tranquilizer guns and stun guns, which should be used with anesthetics and electric shocks to bring down some large marine animals.

While waiting for the transport of the submarine, Zhang Tao went to the library of the University of Iceland to study the books and materials that are esoteric and boring in the eyes of ordinary people, and the books that are not available in the library are purchased on the dark web.

Let the robot walk a few laps Zhang Tao looked like something was missing, and after taking the perfume that Lin Xin bought for himself and spraying it on Robot No. 1, Zhang Tao touched his chin and looked good.

Sitting in front of the computer, he remotely controlled the robot to the wall of the farm, activated the rubber band program on the sole of his feet to increase the power of the internal motor, "Whoosh! Robot One jumped out of the wall.

When I came to the town outside the farm and waited for the goods, the people around me didn't look at Robot One unusually. After waiting for a while, the delivery person came, Zhang Tao spoke, and the voice was transmitted to the sound microphone of Robot No. 1 through the signal transmitter, communicating with the delivery person. The remote control robot showed the code and received the goods.

Robot One succeeded! Although Zhang Tao was very confident in this, he was relieved when he communicated with people normally and was not discovered. At present, the robot cannot leave Iceland without an ID card, and must apply for a legal ID card.

Zhang Tao looked at the world map, to see which country to make an ID card, after looking at it and checked some information, Zhang Tao decided to make a British ID, the British people do not have ID cards, the government several times want to give the British to do an ID card has been strongly opposed by the whole country, so the British driver's license is an ID card, there are a lot of smugglers in the UK, the police do not check the ID card robot No. 1 is safe, in the driving school of a private company to get a driver's license is much easier than in the police station.

Britain in the 19th century in various countries robbed a lot of antiques, gold or something, as well as colonial plundered gold, there are some ancient families whose assets are countless, in the future in the bottom of the sea to catch some gold, antiques or something can be used to reduce the suspicion of others in the British identity, after all, there are some losers in every country, and some antiques occasionally flow out of the international market, most of which are sold by some losers or people who are in urgent need of money.

Zhang Tao used Google Maps to check the satellite map from Iceland to the United Kingdom to see where there was to smuggle into the United Kingdom, but there was no good way to find it for a long time, and there was no way to evade the detection of the satellite.

I checked how smugglers from various countries were smuggled on the Internet, and I saw that they were generally hidden under the truck or in the truck compartment, but between Iceland and the United Kingdom is a vast ocean, maybe it is a good idea to break the fortress from the inside, Zhang Tao plans to test the British with an air transport emergency, if it really can't be done, you can only make an Icelandic identity certificate.

Zhang Tao bought some materials and an airport security scanner from Robert. When the goods arrived, they were all transported to the factory, put on work clothes, squatted down with remote control Robot No. 1, folded their elbows and feet, turned into a rectangle, and then measured the length and size of the folded Robot No. 1 with a ruler, wrote it down in a notebook, drove to the Reykjavik supermarket, bought a small and a large high-end suitcase, and returned to the farm. When the airport cargo passes through the security check, it will be scanned by the security detector, and a special wrapping paper must be made.

That is, if you want to prevent radiation and can't fully reflect it back, then it will be exposed. Zhang Tao thought for a while and came up with an idea, went to the materials room of the factory and took a piece of kraft paper, a can of lead powder and a can of barnacle glue back to the laboratory.

Use an ultrasonic oscillator to shake the barnacle glue in the stainless steel tank into a powder state, then pour some powder into a beaker, pour water and heat it. Spread kraft paper on a table, apply the liquefied barnacle glue to the kraft paper with a brush, and use a smooth plastic plate to apply lead powder to the kraft paper.

Hold the kraft paper with a clamp and hang it on a horizontal rack to dry, pick up a piece of paper and continue to smear, after smearing all the kraft paper, pick up a thin plastic and cut it according to the size of the kraft paper.

After cutting the thin plastic, the barnacle glue on the kraft paper was also dry, Zhang Tao dipped all the kraft paper on both sides of the thin plastic, and then glued the kraft paper to a rectangular sleeve on the top of the robot No. 1, and scanned the robot No. 1 with a security detector, the image was not very clear, but it was still possible to distinguish that there were metal objects in the kraft paper.

Zhang Tao made another sleeve with kraft paper and lead powder and put it on Robot No. 1, and the two layers were superimposed, and after scanning, there was no metal object in the kraft paper. For the sake of insurance, Zhang Tao made another lead powder sleeve on the top of Robot No. 1, and then made three lead powder covers.