Bridge protection system generally do not need to be specially installed special drainage system, the use of hexagonal mesh made of gabion mesh box, the inside of the filler are selected stones, these stones are not easy to wear, and between the stones and stones will retain some gaps, so it is very good to meet the drainage requirements.

Now most people buy barbed rope choose blade barbed rope, why is this? From the material blade barbed wire technology blade gill net is made of hot-dip galvanized steel plate or stainless steel sheet stamped out sharp knife sheet, high tension galvanized steel wire or blade barbed wire stainless steel wire as core wire combination of the resistance device. Because the gill net shape is not easy to contact, so it can achieve excellent protective barrier effect. The primary raw materials of products are galvanized sheet and stainless steel plate.

In the calculation process of 12*14 specifications of barbed rope, it can not be calculated according to the above calculation formula, because first of all, two specifications of raw materials are used, the thinner the wire diameter, the higher the processing cost. Generally speaking, a kilogram of 12*14 barbed rope can reach about 7.5 meters, and the ratio of warp wire to barbed rope cannot be calculated according to the traditional ratio of 7 to 3. The specific use of how much wire and silk need to go through a series of professional measurement but also increase the loss of raw materials and other factors to calculate. Thorn rope factory will also according to customer needs to calculate the reasonable amount of customer use.

Pet cage You can choose a pet cage that you like or find suitable. It is recommended that you buy a metal cage, with a metal tray at the bottom, of course, the better is stainless steel, plastic can also be, but the plastic tray is very easy to be bitten by pets and damage, plastic tray is also easy to be pet uric acid corrosion, and plastic products are also low, not durable. So pet cages are usually made of metal. This will prevent the pet from entering the house and causing damage, while also providing it with maintenance and not getting sick from running around and touching dirty things.

Each coil of steel wire shall consist of one wire. The surface of the rod shall not have cracks, folds, scars, ears, layers or inclusions. However, indentation, pits, bumps, scratches and pockmarks are allowed, and the depth or height shall not be 0.2mm. There should be no corrosion and oxidation skin on the surface of the steel wire, and oxidation color is allowed by heat treatment. The surface of the wire is allowed to have scratches not exceeding half of the allowable deviation range of the diameter, and local defects not exceeding the allowable deviation of the appropriate diameter.

Pet cage is generally made of high quality iron wire, low carbon steel wire, stainless steel wire welding, its characteristics are beautiful, light, folding, easy to store. Pet cage surface treatment is generally: cold galvanizing, hot galvanizing, spraying, dipping, chrome plating, nickel plating and other methods. Pet cage is mainly used for family breeding pets and protection. Tianfu metal products company specializes in the production of various specifications of pet cage such as pigeon cage, dog cage, bird cage, parrot cage and so on.

Electro galvanizing shaft wire direct is in the electroplating tank through the current unidirectional zinc gradually plated on the metal surface, production speed is slow, uniform coating, thin thickness, usually only 3-15 microns, bright appearance, poor corrosion resistance, generally a few months will rust. Compared with hot dip galvanizing, electric galvanizing has lower production cost. The difference between cold galvanizing and hot galvanizing: the difference between cold galvanizing and hot galvanizing is that the amount of zinc is different. They can be identified from the color. The color of cold galvanizing is shiny silver white with yellow. Hot dip galvanized shiny hair white.

Are you familiar with galvanized silk mesh? Do you know what to pay attention to in the process of use?

Surface coating, surface inclusion and other defects can be removed locally from the surface of the deposited layer before galvanized, which can be found and treated by conventional techniques. Excess foam is caused by the introduction of soap and saponable fatty surfactants into the tank. Moderate foam formation rates may be harmless. The presence of a large number of tiny homogenous particles in the tank, which can stabilize the foam layer, mat with activated carbon to remove surface active substances, or make the foam less stable through filtration, are effective measures.