Q:Construction in the wall and the beam at the junction of nail wire mesh what role

Acceleration of heat dissipation, because the thermal conductivity of iron is relatively strong, so the ground heat evenly.

Q:What is the role of wire in the wire

Used in the cable main insulation outside the induction voltage to form equipotential layer, to prevent the breakdown of the weak insulation

Q:How does proe draw wire mesh?

this curve you can draw their own equation can also be used to generate, I used here instead of sine curve example, sketched out a curve ,

Q:How does the "jagged" on the back of the knife cut the barbed wire?

There are a lot of landmines, and there are limitations in the mine warfare, but there are limitations,

Q:What is the use of wire

If the rust does not remove, this sponge-like rust is particularly easy to absorb moisture, iron is rotten faster

Q:Why is the effect of electromagnetic radiation shielding with wire mesh?

Barbed wire used to block high-frequency radiation, you say that the high-voltage line that belongs to the frequency magnetic field and power frequency electric field, is not blocked

Q:This material of the barbed wire in the water I do not know how long?

Dutch net durable, that is, corrosion-resistant and resistant to light. Plastic network in the water is also OK, the sun for a long time to die.

Q:Is the warm tube laid on top of the steel wire or below?

To warm the pipe is in the wire mesh above, because the main wire mesh is the role of a fixed warm tube.

Q:Barbed wire mesh 20 mesh and 30 mesh what is the difference

The mesh count refers to the number of holes of 2.54 cm. The unit used to express the mesh in the mesh product specification is hole / cm or line / cm. In countries and regions using imperial units of measurement, the mesh size is expressed in holes / inch or lines / inch.

Q:In the chemical experiment, how does the wire mesh use? What are the effects?

So that the catalytic reaction of iron as a catalyst is more pronounced for the blocking effect. In the solid-liquid reaction in a kind of controllable gas