gypsum grid ceiling price

Decorative hook mesh solder joint welding, generally more robust, but assuming that workers are new, scheduling machine skills are not high, will present the situation of opening solder joints. Once this situation appears, it will bring heavy losses to customers and factories.

Most cattle netting is mechanically woven from highly malleable and corrosion-resistant mild steel wire or PVC coated steel wire. Several commonly used raw materials for the manufacture of cattle net are electrogalvanized wire, hot-dip galvanized wire, Galfan steel wire, ten percent aluminum zinc alloy steel wire and the new type of selenium chromium steel wire.

5, there are no special requirements: such as whether to shrink packaging, etc.

Dog cage mainly to welding, spraying, injection molding, electroplating surface treatment, dog cage using high quality steel wire, dog cage surface treatment are spray, plastic, electrophoresis, chrome plating, galvanized, imitation gold, etc., can be processed according to customer requirements, can also be customized, the structure of the dog cage compact assembly, clean and beautiful appearance, make folding and dismantling cage more convenient and quick, will not take up too much space.

One end of the wire must be clearly marked and the other end left on the outer layer for easy connection by other wires. Ask the factory to provide the corresponding quality inspection report before packing. Cold drawing is a kind of material often used in our life, especially in the construction of buildings. Cold wire drawing is used more in building materials, cold wire drawing testing standards are also different.

Post time: 05-06-23

2.25*2.25mm means that the two strands are 2.25mm silk, and the barbed wire is also 2.25mm silk;

The top of the wall is installed with ordinary galvanized barbed rope for protection. Although the effect is better, the style is not beautiful. In recent years, it has been gradually replaced by blade barbed rope. First of all, the protection ability itself does not have any point of emphasis, can not use its own climbing at the same time, due to the relatively large volume of the intention to turn over the personnel caused no small difficulty, the whole body has a spike is very easy to be scratched or hook clothes, so in this aspect of the protection ability is better. Moreover, the style of spiral cross is more beautiful than the original single style, which is more suitable for some high-grade apartments and other external walls of the fence, at the same time, it will not cause the feeling of imprisonment in the interior.

The characteristics of large volume galvanized wire is smooth and bright surface, but wet will affect the brightness of galvanized wire, so we must pay attention to avoid humidity when storing, can support a shelf on the ground, so that galvanized wire and the ground isolation, so that it will not be affected by the surface moisture, there is to pay attention to the change of weather, to avoid galvanized wire rain. Galvanized wire has good toughness and elasticity, the amount of zinc can reach 300 g/square meter. It has the characteristics of thick galvanized layer and strong corrosion resistance.

During this process, each time the wire is pulled over, the surface hardens due to the high friction temperature. So basically every time you pull it you have to annealing it in the furnace. On the one hand, it is to reduce the surface hardness. On the other hand, during the process of wire pulling, only the surface is deformed, and the center is unchanged. So there’s a lot of stress inside. Therefore, it is necessary to rely on annealing to eliminate the internal stress, so that the wire becomes soft again to eliminate the stress before being drawn again.

The production process is to roll the hot metal billet into 5mm thick steel, and then put it into the wire drawing device, draw into different diameters of the line and gradually reduce the aperture of the wire drawing disk. Production process through cooling, annealing, coating and other processing technology, and then made into a variety of different specifications of galvanized wire. Galvanized wire production because of simple process, wide application, early development. Galvanized wire or steel wire is a cold working product of steel wire, and the material used is generally low carbon steel or stainless steel.

Broken wire is the iron bright wire, fire wire, galvanized wire, plastic coated wire, paint wire and other metal wire, wire factory according to customer requirements for straightening after sizing cut, has the characteristics of easy transportation, easy to use, widely used in the construction industry, handicrafts, daily civilian and other fields. No limit on length, packing as required. Annealing wire also known as black oiled wire, black annealing wire, fire wire, black iron wire. Compared with cold drawing, black annealed wire is more economical as raw material for nails.

Widely used in mining, petroleum, chemical industry, construction, mechanical accessories, protective net, packaging net, barbecue net, barbecue oven net, sintering furnace net, hardware products with net, hardware products with net, arts and crafts with net, vibrating screen net, net basket, food machinery with net, barbecue with net, wall net, grain with net, highway, railway, infrastructure with net.

Slowly through the axial flow fan or exhaust hole directly discharged to the sand blasting room, so that the power of dust discharge is low. And in the discharge of dust because there is no further treatment, so the discharge of dust will seriously pollute the sandblasting room and the surrounding environment, the health of the site staff will also harm.

First, the concept is different

After the appearance of barbed wire black spots, you can choose the appearance of treatment to deal with this problem, such as galvanized, spray painting, dip plastic to deal with, after the appearance of welding mesh appearance smooth and bright, beautiful and generous.

Through the maintenance of galvanized wire, not only can greatly prolong its service life, but also can improve its efficiency in the daily use process. The difference between galvanized wire and general iron wire is very big, general iron wire is cheap, and because iron is not very stable, easy to rust in wet places, so the stability is not very good, life is not very long. Galvanized wire A stable layer of zinc is coated on the outside of the wire, which is used to protect the wire and make the wire service life longer.

Iron products are common metal products in life. Iron products appear everywhere in our life, but there is a big problem in using iron products. Iron products will rust, and when rust occurs, it will affect the use and appearance of iron products. Adding non-metallic coating: clean, dry and coat the surface of iron and steel products with a layer of protective materials, such as oil, mineral grease, rust-proof grease, plastic and lacquer.

Because zinc layer corrosion resistance, can be applied to all kinds of environment, use is also very convenient, has been more popular hardware products. Galvanized iron wire should pay special attention to the acyl washing, to slowly put into the container, to prevent acid sputtering on the body, and prohibit the water into the water, so that it is easy to let the acid out, to learn to handle gently, stacking should also be firm and neat. It can be widely used in architecture, handicrafts and other daily civilian applications.

Post time: 13-06-24

Stainless steel barbed wire is mainly used in the place near the sea more, wet salty air for metal corrosion is particularly serious, and the selection of stainless steel barbed wire is in order to prevent corrosion.