Two

Name: Thermite grenade.

Insecurity: Three stars. Note: Dangerous!

Temperature: 2300°C——2500°C.

Fuze time: 0.5 - 0.8 seconds. Remarks: Designed for novices, throw immediately after ignition, do not linger.

Explosion range: enveloping radius 0.8 meters, height 2.8 meters.

Explosion time: 15-20 seconds. [Shorten the combustion time, increase the combustion heat, and burst out more powerful]

Blazing white light, firelight, almost no pollution.

Self-spraying type, capacity: 400 ml.

Thermos cup, capacity: 700 ml.

Self-spraying paint production method: put iron oxide and aluminum powder according to the mass ratio of about 3:1, mix evenly after weighing, weigh 450g and put it at the bottom of the self-spraying paint.

Lay dry potassium chlorate on top of it. It is used to help oxygen to form secondary burst combustion.

At this point, the self-spraying cans are only halfway filled.

In the first half, continue to fill 450g of aluminum powder and iron oxide, and when it reaches the mouth of the self-spraying can, potassium chlorate, aluminum powder and sulfur powder are mixed and evenly filled in the middle position according to the ratio of 9:3:1.

At the top, insert the magnesium strip.

In the self-spraying port, a small windproof lighter is installed for igniting the magnesium strips. Close the lid again.

Its detonation process goes like this:

Once the magnesium strip is ignited, the sulfur powder is responsible for ignition and heating, and potassium chlorate produces oxygen at high temperatures, which is an accelerant that accelerates combustion and creates high temperature conditions that allow the combustion explosion reaction to continue. The elemental aluminum undergoes a redox reaction under high temperature conditions, releasing a huge amount of heat, igniting the lower layer of aluminum powder, causing more intense combustion.

The reaction is violent, fast, and sparkling. The whole body is white, and it can brighten the blind!

Three

Name: Oxy-hydrogen incendiary bomb.

Insecurity: 5 stars. Notes: Most dangerous!

Temperature: 2830°C. Remarks: Theoretical temperature.

Fuze time 0.2 - 0.3 seconds. Note: Not recommended to use, too late to throw!

Detonation radius: 6 meters. Note: Please stay 30 meters away from the center of the explosion, otherwise you will be scorched or suffocated.

Explosion time: 5-6 seconds.

Blue light, fire, pure natural and pollution-free.

Military cans, cans of compressed solid fuel.

Note: Due to the rapid reaction of hydrogen combustion, it can be used for the same death......

……

In addition to artifacts, there are also secondary equipment!

Peach Wood Sword, Black Donkey Hoof, Corpse Poison Penicillin No. 2, Self-adhesive Charm Open Light Version, Glutinous Rice Shotgun Enhanced Version, LED Absenteeism Headlamp Demon Mirror.

One level further down is the Earthquake Shock Suit. This trench coat is also an enchanted equipment, and its function is to make zombies have the effect of electric shock rebound when they touch it. Only works above the green zombie and below the wandering corpse. Too high a level of immunity, too low a level cannot be triggered.

Then there are the ink fountain lines, various firearms, talismans and medicines, and common equipment.

Luo Yuanhao didn't see the process of building the tomahawk with his own eyes, but he was extremely hot-eyed and wanted to build a Nepalese saber specifically for himself.

Among military fans, Nepalese sabers and three-edged stabs are mythologized, and like the myth of the Tibetan mastiff, there are people behind them. In fact, these two types of sabers, although they are not eliminated, are by no means worthy of praise to kill the enemy.

After Luo Yuanhao searched for some elite posts on the Internet, he traced the history of the knife and found that the only advantage of this Nepalese saber is that when fighting hand-to-hand like an ancient Roman gladiator, this recurve knife that conforms to the principle of mechanics can open a gap in the opponent's back!

However, such an opportunity may never be encountered in a lifetime.

So, he imitated the PLA Type 95 bayonet and built his own. This styling was originally derived from the M9, and later there was a cooler styling of the Progressor D9. Luo Yuanhao's forging level can only imitate the simplest style.

Since the steel must be hard, it can only be edged on one side, otherwise it will easily break when used for chopping.

If you say that you can build your own grenades and other equipment, you must buy death insurance. Then it is entirely possible to make this knife yourself. Because it was the first time for Luo Yuanhao, there were too many links that could not be done by himself, so some links could only be made by professionals on the side.

The material is made of Japanese NSK bearings, diameter 10.5 cm, width 3.7 cm, thickness 7 mm. Take its outer ring, cut it off and straighten it after high temperature, and heat it up by itself according to the network drawing.

Bearing price: 250

Hardness of the bearing itself: HRC60-65

Tool hardness: HRC59.

Note: Depending on the forging level, the hardness fluctuates from 50 to 60. Preferably 61 or 62. The harder it is, the stronger it is to pierce and cut, but the less it is to chop and chop. Due to its small size, the dagger is not used for chopping, and all functions are taken from one of them.

Overall length: 330 mm.

Blade length: 200 mm.

Shank length: 130 mm.

Maximum blade width: 37 mm.

Blade thickness: 7 mm.

Serration segment length: 80 mm.

Total weight: 890 grams.

Full keel.

The back can be cut with hemp rope, the front can be used to chop firewood, and crocodile skin can be easily pierced.

The handle is non-conductive, and the design has been changed, just like the saw handle, it is a curved handle, and it can be pierced without turning the wrist, which is in line with the principle of mechanics. After processing, the blade has the same appearance as plastic.

This is the easiest self-made knife with super comprehensive performance! As long as the building technology is good enough, there will be no notches and generally no curling edges for chopping 3 mm steel wires, cutting small paint buckets and iron sheets, and cutting car sheet metal.

This is different from scrap iron that can be bought within twenty or thirty yuan on Taobao.

It's a good deal, because the best military knives cost thousands of dollars, and the ones you make yourself, although they may not look perfect, are much cheaper than buying knives of the same quality. The price of buying one can make twenty or thirty handfuls. And don't forget, one bearing can make two, one long and one short, and you can make a lot of money!

As for folding sapper shovels, U.S. tactical hand axes, and mountaineering ropes, there is no way, and there is no need to do it yourself. The reason why I got so much equipment in one go was to be able to go to Tianmu Mountain again and get rid of all the zombies!

Of these knives, Luo Yuanhao made two. During the grinding process, even the fingers were worn out by the grinding wheel.

But the man is a very magical thing, once you have stimulated some dormant enthusiasm in the body, he will not easily stop due to injury, frustration, etc.!

He also bought patterned steel from the factory where even the gates were rusty, and it was said that this steel was best suited for cold weapons, and it was even cheaper. For a hundred dollars, you can make a sharp knife.

However, Zhang Wei privately told Luo Yuanhao that the material they recommended was indeed okay, but it was much worse than the bearing you bought. Next time, if you really want to make knives, we will buy the most cost-effective materials directly online.

[Interested readers and friends, you can try the production of knives, all as souvenirs of the handicraft class. As for grenades and the like, for the safety of your life and the lives of those around you, forget about it once you see it, and don't imitate it! I don't know how many chemistry teachers don't dare to try, so let's not play!

The reason why it is written is to make the article thicker. At least when you see the protagonist using these equipment, readers know it! What kind of role will it play and how it will work?

Another: These two chapters on making equipment were written a month ago. Revision, revision, and modification are quite painstaking. Please Baidu "Throw Book Network" Thank you for your support!