mosquito net in aluminium window

mosquito net in aluminium window

...

mosquito net in aluminium window mosquito net in aluminium window

Read More
  • mosquito net in aluminium window

    ...

    mosquito net in aluminium window mosquito net in aluminium window

    Read More
  • Large coil galvanized wire in the zinc immersion distance debugging, keep the original speed unchanged, according to t= KD to determine the zinc immersion time (1), where: t is the zinc immersion time is constant, take 4-7D is the diameter of steel wire mm, and then estimate the zinc immersion distance. By adjusting the zinc dip distance, the zinc dip time of steel wire of various specifications can be shortened by 5s on average. In this way, the zinc consumption per ton of steel wire decreases from 61kg to 59.4kg.

    mosquito net in aluminium window

    ...

    mosquito net in aluminium window mosquito net in aluminium window

    Read More
  • The price of galvanized iron wire performance is the key to win, galvanized wire only with good performance, in order to win the market, in order to obtain customer praise. In galvanized wire, the main function of carbon in increasing hardness, less is less easy to rust, the main function of chromium is acid and alkali resistance; Nickel’s main function is high temperature resistance, acid and alkali resistance and conductive use; The main function of iron is magnetic conductivity; The main functions of titanium are low density, high hardness and strong corrosion resistance. The main function of copper is magnetic and electrical conductivity. Different chemical components have different functions, which together form the characteristics of galvanized wire.

    mosquito net in aluminium window

    ...

    mosquito net in aluminium window mosquito net in aluminium window

    Read More
  • Hot dip galvanizing is to make the molten metal react with the iron matrix to produce an alloy layer, so that the matrix and the coating are combined. Hot dip galvanizing is to first pickling the iron and steel parts. In order to remove the iron oxide on the surface of the iron and steel parts, after pickling, it is cleaned in the tank of ammonium chloride or zinc chloride aqueous solution or mixed aqueous solution of ammonium chloride and zinc chloride, and then sent into the hot dip plating tank. Hot dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.

    mosquito net in aluminium window

    ...

    mosquito net in aluminium window mosquito net in aluminium window

    Read More
  • Breeding cattle and sheep with barbed rope effect is better, because the advantages of barbed rope are more. So the thorn rope used to do animal husbandry effect is good?

    mosquito net in aluminium window

    ...

    mosquito net in aluminium window mosquito net in aluminium window

    Read More

  • Post time: 20-03-23

    mosquito net in aluminium window

    ...

    mosquito net in aluminium window mosquito net in aluminium window

    Read More
  • No less than 5 disks should be extracted from each inspection lot for diameter error inspection. 1 point of steel wire should be extracted from each disk to measure steel wire diameter, and the actual diameter of steel wire at this point should be taken as the average value of the two vertical directions. The diameter error of cold-drawn low carbon steel wire should conform to the rules in the table below. The unqualified inspection batches shall be checked one by one, and the qualified batches can be used for engineering.

    mosquito net in aluminium window

    ...

    mosquito net in aluminium window mosquito net in aluminium window

    Read More
  • mosquito net in aluminium window

    ...

    mosquito net in aluminium window mosquito net in aluminium window

    Read More
  • 

    Popular articles

    Latest articles

    Links