Galactic Garbage Station Chapter 216: Use of spider silk
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When driving back home from the city, Su Jing called and ordered the best set of fitness equipment.
When you see gym equipment in DD, Su Jing feels a little emotional. Although exercises such as running, sit-ups, and push-ups can also exercise, but if you have the cooperation of fitness equipment, it will definitely be better. Especially, you can use sandbags to practice boxing leg technique.
Of course, it ’s just an order for the time being. I did n’t send it over so quickly. After all, the building has n’t been renovated and there is no place for it. After it was built, it was put on the second floor, anyway, the collection could not occupy the entire first floor, and a small gym was set up for rubbing.
Early in the morning, as in the past, Su Jing scrubbed and played, ran through the steps, ate breakfast, and entered Galactic Garbage Station. First, I looked at the cultivated seeds. The tomato, strawberry, and ginseng seeds planted in Lingshi **** have all germinated and grown into small sprout. The tomato and strawberry seeds planted in ordinary soil have rotted away. As expected by Su Jing, these tomatoes and strawberries from A Record of a Mortal's Journey to Immortality can only be cultivated in Lingshi **** to survive. The ginseng planted in ordinary soil does not rot, but has not sprouted yet.
In addition, Spirit Grass, willow, bamboo, camellia euphlebia, seven leaves ginseng (in order to distinguish it from ordinary ginseng, Su Jing named the seven-leaf ginseng from Perfect World named seven leaves ginseng) and other plants in the cultivation of Lingshi **** Next, it grows fast and beautiful, man-eating vine is more flowers every day, let Su Jing cheat several more every day.
"This spirit stone **** is really suitable for planting."
Su Jing This will seed several precious plant seeds prepared early in the morning in a pot of Lingshi slag, ready to be germinated before transplanting. The plan to make money by cultivating precious plants with Lingshi **** is officially started.
The silkworms in the box are similar to ordinary silkworms, so they only eat after sleeping. It's getting bigger day by day, but it shouldn't be so fast from the spitting of silk. It will take some time.
"Well, what about spiders?"
Su Jing looked at the other box. I saw that there were all spider webs inside. I could only dimly see a half-dead giant spider corpse. At first glance, I could not see eleven small spiders. However, I released spiritual force and found that all eleven were hiding inside. Each one is as big as a fist. Spiders have the nature of cannibalism, but once the giant spiders have n’t finished eating, there is more food; second, they have been tamed by the spirit of Su Jing. Spiders get along pretty well, so these eleven only did not eat each other.
Su Jing took a closer look. The spider web that was added later in the box is obviously much thinner. It should be spitted by a small spider. The web that the giant spider spit at the beginning is invisible and may also be small. The spider ate.
"I forgot to research and study before, this spider web is so powerful, I don't know if it has a magical effect?"
Su Jing is also used to picking up trash. So I understand the principle of turning waste into treasure, not to mention that this spider web doesn't look like waste at first glance. His mind turned, and the first thing he thought of was. After eleven spiders grow up, let them form a web and seal the inside of Galactic Garbage Station, so that they won't be accidentally slipped out by a little animal.
"Look online to see what the spider web can do."
Su Jing took out his mobile phone and queried on the Internet without knowing. Frightened by the investigation, it turned out that the spider was on. Covered with treasure. Spider medicine has the functions of detoxification and swelling. Mainly treat sores, sores, venomous snake worm wounds, crooked strokes, pediatric shock, impotence and premature ejaculation. Spider venom has a unique effect on the treatment of cerebral hemorrhage and epilepsy. It can block the potassium and calcium channels of nerve cells and has a neuroprotective effect on stroke patients. Spider silk, a cobweb oral solution that can be produced, has a significant effect on neurological diseases.
Of course, these effects are not direct. They have to be processed through layers of medical pharmacy, so it is not very useful for Su Jing. However, spider silk also has some effects, which makes him extremely interested.
According to research, the physical and chemical properties of spider silk have very obvious advantages compared with silk. In terms of mechanical strength, spider silk fiber is close to the highest strength carbon fiber and high strength synthetic fiber, but its toughness is obviously superior For the above-mentioned fibers. Therefore, spider silk fiber has broad application prospects in defense, military (bulletproof vest), construction and other fields.
According to scientists ’research experiments, a rope made of spider silk is stronger than stainless steel bars of the same thickness. It can withstand 5 times more weight than steel bars without breaking. Although some spiders are as thin as hair, don't underestimate its ability and function. In addition, spider silk is very elastic. A spider silk with a diameter of only one ten thousandth of a millimeter can be stretched more than twice before it breaks.
However, the natural spider silk mainly comes from the netting, and the output is very low, and the spider has a cannibalistic personality and cannot be cultured at high density like the silkworm, so the production of spider silk from natural spiders is very limited. Ordinary spider silk is only about one micron. If you want to get 1 pound of spider silk, you have to catch more than 600,000 spiders, so the method is to collect silk and cut the belly of the spider to take out the silk liquid, and then use artificial methods to spin the silk. It's too big to be feasible.
To solve this problem, National Army Biochemistry Command Center in Massachusetts in the United States and Quebec Nexia Biotechnologies Inc. in Canada, by extracting spider genes from spiders and implanting them in goats, so that goat milk has spider silk protein, and then use special spinning procedures to put goat milk in The spider silk protein is spun into artificial gene spider silk, which is also called biological steel. The artificial gene spider silk produced in this way is 4 to 5 times stronger than steel, and has silk-like softness and luster, which can be used to manufacture high-grade bulletproof vest. biological steel has a wide range of uses, and it can also manufacture protective covers for combat aircraft, tanks, radar, satellites and other equipment.
"The little spider silk is so amazing, it is still ordinary spider silk. If these spider silks from A Record of a Mortal's Journey to Immortality are processed, how will the effect be?"
Su Jing was a little excited. At first, the silk spit out from the giant spider, although thicker than ordinary spider silk, but only about a millimeter in diameter, but Su Jing used more than two hundred pounds of power to pull it, and it did n’t break. Meaning, just the whole net fell off.
Su Jing got a small spider web. These spider silks are only a few millimeters thick. The spider silk is divided into horizontal and longitudinal threads. The horizontal thread is a spiral thread, which is sticky and is responsible for sticking prey and longitudinal threads. The silk thread traversing the spiral thread is not sticky, but has high strength and acts as a support for the spider web.
Su Jing took a horizontal thread, which was sticky to the touch, stretched, stretched, and then stretched with both hands, and the spider silk was continuously elongated and thinned, which means that it did not break until it was thin enough to see When it was invisible, it finally broke. I took another longitudinal thread and felt a bit silky, but when I stretched, I obviously felt resistance. I put on my gloves and tried hard. With more than a hundred pounds of strength, my hands were a little bit red, and finally Torn off. (To be continued.)