Steel structure installation

Prefabrication of steel components

The prefabrication and assembly of steel components on the steel platform according to the installation sequence and process requirements shall ensure the quality of the welding.

The spacing between the splicing seam of the splicing flange plate of the section steel and the splicing seam of the web shall be greater than 200 mm. The length of the flange plate splicing shall not be less than 2 times the width of the plate; the splicing width of the web shall not be less than 300 mm and the length shall not be less than 600 mm.

In order to facilitate the welding and ensure the welding quality, the reinforcing ribs, connecting plates, backing plates and picking beams (beams) on the columns and beams should be grouped and welded on the ground steel platform according to the construction drawing size.

In addition to the construction drawings and specifications required for the steel components prefabricated on the steel platform, the processability and installation dimensions of the on-site installation should also be considered.

Plastic Faucets

What kind of plastic is used in faucet? ABS engineering plastic is commonly used for faucet levers due to its excellent resistance to high and low temperatures. Are all faucets made of plastic? Faucet Handles, the part you see most often is the faucet handle. This part is made of metal on most single-handle bathroom, shower and Kitchen Faucets. On double-handle bathroom faucets with round knobs, the handles are plastic. These decorative handles are easy to spot because they are clear and have a decorative cut.

Sink Tap Plastic, Plastic Kitchen Tap, Washer Faucet, Wash Basin Taps Plastic, Plastic Toilet Faucet

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