Processing of wooden supports for air conditioning ducts

Processing of wooden supports for air conditioning ducts

Mainly used for the fixed installation of cold pipelines in air conditioning systems, with two installation forms: brackets and hangers It can prevent the formation of cold bridges in cold pipelines, reduce the spread of cold energy, and play a role in insulation/cold isolation/vibration reduction and buffering of thermal expansion. Mainly made of red pine wood, poplar wood, willow wood, asphalt impregnated hardwood, and hardwood blocks, the outer surface has been treated with anti-corrosion asphalt paint and anti foaming. The technical parameters of the air conditioning wooden bracket are matched with a U-shaped card: it is welded from flat iron and screws, and the surface is sprayed with red anti rust paint.
Pipe clamp characteristics: It has excellent anti-corrosion, insulation, shock resistance, strong pressure resistance, and easy installation.
Pipe card classification: welding card, U-shaped card (saddle card)
Width: 20mm, 25mm, 30mm, 40mm, 50mm. Knowledge extension: The moisture content of dry sawn timber (wool) is the primary quality indicator of wood drying quality, which is closely related to the quality of wood processing and use, as well as the dimensional stability of wood products. In order to standardize the moisture content of dried sawn timber and its determination, the standard "Quality of Sawwood Drying" (GB/T6491-1999) has made specific provisions on this: "The moisture content of dried sawn timber refers to the final moisture content of sawn timber after drying, which is determined based on the purpose and region, with the purpose as the main factor and the region as the auxiliary factor." Considering by region is based on the equilibrium moisture content of wood in each region. The moisture content of dry sawn timber should be considered to be 2% -3% lower than the equilibrium moisture content of the wood in the area of use. We are now publishing the "Moisture Content Table of Dry Sawwood for Different Uses in China" for the purpose of determining the moisture content of dry sawwood based on its intended use. Since 2008, China's imports of plywood, fiberboard, and particleboard have decreased compared to 2007. In the first three quarters of 2008, a total of 234524 cubic meters of plywood, 248607 tons of fiberboard, and 182017 tons of particleboard were imported, a decrease of 1.75%, 26.39%, and 25.07% respectively compared to the same period in 2007. The demand for high-end solid wood furniture from abroad has increased. In the first three quarters of 2008, a total of 183.8962 million US dollars of solid wood furniture were imported, a year-on-year increase of 66.89%

Processing of wooden supports for air conditioning ducts