What are the advantages and disadvantages of casting nets with tire lines and fishing lines?

Advantages: large pulling force and large operating resistance.

Disadvantages: the thread diameter is relatively thick, which is not suitable for weaving eyelet nets.

Fishing line casting net

Advantages: the wire diameter is relatively thin. Small mesh can be woven.

Disadvantages: the fishing line is easy to break and knot.

Extended data:

Tire production line

Include three kinds: nylon, aramid and high strength polyethylene.

Comparison of these three fibers:

1, strength

Nylon has high strength nylon with strength10g/d.

Aramid strength 2 1g/d

High strength polyethylene 30g/day

Under the same specification (same thickness), high-strength polyethylene has great strength.

2. Temperature resistance

The normal service temperature of aramid fiber is 250 degrees.

The normal temperature of nylon is 50 degrees.

The normal use temperature of high strength polyethylene is 70 degrees.

Aramid has better temperature resistance.

3. Price

Aramid is the most expensive.

Step 4 use

Aramid: wire and cable, reinforced core of optical cable, body armor, etc. (high-end)

Nylon: wire and cable, reinforced core of optical cable, etc. (low end)

High strength polyethylene: body armor, etc. (low end)

corner

Fishing line refers to a lateral line on the fish body, which is formed by arranging many small holes on both sides of the fish body. Fish feel the low-frequency vibration that fish ears can't feel through the fishing line, and the enemy can find and escape in time when approaching. Fishing line also refers to the line used in fishing, and is often used as "fishing line".

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