Tech buying a knife.

For the popularity of outdoor living. Whether in any form. One thing that seems to be indispensable in a bag or a waist of them was "Knife Manual" or "knife identification" tattoo book

Today is a knife designed for people Outdoors, especially many forms. Knives with blades that direct sales are usually coupled with a leather pouch that popular knife. Widely among Camp. This type of knife is designed to suit the user. And is extremely durable.

Blade
Steel, which put Chrome to the 14% referred to the general "Stainless Steel", but that does not mean it will definitely free from rust. But it also features a growing anti-rust.

Blade Stainless Steel also features the same match when a sharp knife secret and kept out. Contrast that to continue the long form. While the blade is carbon steel is mixed with dull faster. Depending on the molecular composition of meat iron Reasons to create an stainless steel material seems to be doing better when the blade

Three main reasons for the personality of a steel blade.
1. The hard
2. Stickiness
3. Durability

Hardness is a personality with strong bonds. Tend to have stronger steel sharp increase Which does not chip easily. The toughness is not broken or brittle However, the hardness and toughness to take effect. Negatively with each other. Iron is even more tough tough tough little is hard, but fragile So much steel even stronger. Robust as the appearance of the blade is lower. Therefore, in selecting Blade toughness should be considered. It means we have a sharp and toughness is secondary We can extend the life of the blade by using it carefully, and attention to maintain.

Typically most. Mechanics use metal knives, stainless steel 440-C "to produce a knife. This does not mean that the 440-C is an excellent metal completely opposed to any of the same hardness or sharpness and treatment. Other metals also have over 440-C Tamet the knife made with stainless steel 440-C is a brittle metal with beef blade without the toughness. Symptoms chipping wear dull easy But from the popular or widely used in the production of widely it is capable of great rust-free.

Hardness of the blade.
"The value of hardness to maintain the contrast. It is inversely proportional to each other "means if hardness very sharp knife treatment may be less. However, if the value of the knife is hard to maintain low contrast as much.

Measuring the hardness of the metal is measured by his use of hammer head Diamond on a metal bar or on the knife and then formed. The depth of what I will read out the hardness The metal piece that compared the relative hardness of diamonds whose value is zero. This is take each standard. Therefore, if the metal is hard .. depth is less. Relative hardness of the metal can. Less the value read. If soft metal .. it will be much depth. Relative hardness of the metal is much the same. Relative hardness of this metal. We have measured each other as "Rock Well" (ROCKWELL), such as metals with hardness 54 Rockwell Bell metal with hardness 64 Rock Well the metal 54 Rockwell. Hill is more than 64 Solid Rock Well is 10 times compared to the hardness of diamonds.

Quality of the knife.
We can see from the edge Have a sharp knife with the relatively hard But not too hard because it is difficult Knife Sharpener. If the blade is soft when it is easy to fly any solids. Generally, the only Knife is living in France have notified the hardness level of the steel blade tested by testers. Hardness of the rock in Wales. For blade typically used steel has a hardness level of RC57-60 .. If this number higher toughness of the steel blade will more. If less than this number .. toughness of the steel blade will decrease

Characteristics of a good knife hiking.
1. Should be the knife used for all types. Camp because of the location each time. Tools to help you find firewood. Find a stick to make a stand or pot Airport Hotel penthouse various We need to use a knife. Outdoor hiking or knife. There are many many forms, such as a knife is a knife .. Bovy used widely popular. Some handles are hollow which contains the most essential items such as hand fishing line N. Dai saw as a small compass.

2. Should be a medium-sized knife. Weight appropriate to use the tooth stick timber. Do not use a knife that is large or too small. A knife and we take that Should have a scabbard. Furthermore, should a small knife or penknife always curl up with. The penknife some equipment, some have many hidden in the handle knife

Characteristics of a good folding knife.
In addition to hiking and knives. hiking Everyone should have a small knife or penknife always curl up with. The penknife some equipment, some have many hidden in the handle of a knife นั่นเอง which features are good penknife.

1. The end of the folding knife and a knife tip to hide are intimately close.
2. Pin, which emphasized the need to handle close intimately Is not the time to bumpy and hurt hand
3. A good knife blade when the pull out Will have to walk out of the knife handle smoothly. And click a little noisy. The heavy knife called a "knife said" In addition to the knife handle to coordinate Same straight draw on the blade. Not distorted. Even a little is considered a blind spot of the knife.
4. Knife handle and fencing made from wood and brass to steel Along with the one without spaces.
5. For fieldwork Should choose the size folding knife blade 2-4 inches long (not to small or too large), remember that the knife handle should be longer than about an inch knife, as if a knife. Our four inch long blade length of the handle is 5 inches when we pull out the knife will have a total length of 9 inches, which should be easy enough and good for intermediate We inform the other.
6. We remember to use that knife in our hands is a small folding knife only one book. Should not use torture size folding knife. It also might have to our problems and our hands may be a problem as well.

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