How to use cold wood blocks when installing pipes?
The cold-proof wood block protects the cold environment from the external environment temperature. If there are small defects in the cold insulation layer, such as cracks, cracks, etc., it will have a greater impact on the low temperature fluid inside the tube. If the cold is not properly maintained, water vapor will form condensation from the outside through the cold insulation layer, and then freeze. The continuous growth of ice particles will destroy the cold insulation material and affect the cooling effect. Therefore, from the material point of view, the cold-insulating material with low moisture permeability should be used, and the outer surface should also be waterproof material.
(1) Unlike thermal insulation, flanges, valves and gauges should not be exposed, but should be enclosed in cold insulation.
(2) Compared with thermal insulation, the cold insulation layer will be thick under the following conditions. Therefore, the following aspects should be considered:
(a) Considering the displacement of the pipeline, sufficient clearance should be reserved between the pipeline and other pipelines, equipment and supports.
(b) Unlike the insulation, the flange on the cold storage line should be considered, and the thickness of the valve is large.
(c) The size of the small installation of the net and air-proof pipes shall be determined after considering the cooling method.
Our company specializes in the production of chemical pipe installation special red pine pipe support: A13, J8, J9 cold pipe clamp special wood pipe support red pine pipe support material: domestic red pine, Russian imported Korean pine, New Zealand red pine and other red pine processing, It is immersed twice in asphalt paint and has the function of resisting high and low temperature and resisting decay. It can effectively prevent the cold quantity from propagating, generate cold bridge, and play the role of heat insulation/cooling/damping and buffering thermal expansion. Specialized in the production of various wooden pipe cold-blocking wood blocks, which have the advantages of high temperature treatment, deformation and cracking, and small combined angle error. Products are sent to Henan, Jiangsu, Shanxi, Shandong, Sichuan, Chongqing, Yunnan, Guizhou, Tibet, Xinjiang, Gansu, Qinghai, Ningxia, Inner Mongolia, Guangdong, Guangxi, Fujian, Shaanxi, Hebei, Hubei, Hunan, Zhejiang, Jilin, Liaoning. , Heilongjiang, Jiangxi and other places, welcome new and old customers to come and order.
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