Special vacuum duct cleaning duct _ _ Beijing eternal Rubber

[Eternal Rubber recommend star product - the vent pipe materials commonly used in ventilation ducts] What? Ventilation systems or pipe vents usually made from sewer pipe leading outdoors, usually installed on the roof. According to Tianjin eternal Rubber Products Co., Ltd. is understood that vent to the outside provided a drain sewer gases manner that keeping indoor air clean. Materials for the manufacture of ventilation ducts are many, including: carbon steel (CS); low temperature service steel (LTCS); stainless steel (SS); non-ferrous metals (nickel, nickel-chromium alloy, copper-nickel alloy, etc.); non-metallic (GRE , ABS, PVC, HDPE, glass, etc.); Cr-Mo steel (alloy steel): generally used for high temperature service. According to Tianjin pcv steel pipe understanding, the material for different purposes using different duct, such as air conditioning system can be used with duct galvanized sheet, stainless steel material; central air conditioning system is available with duct galvanized sheet, color steel insulation board; environmental control systems duct galvanized sheet, stainless steel material; industrial ventilation duct systems commonly used steel, galvanized sheet material. [Eternal Rubber recommend star product - the vent pipe] how to distinguish quality hot air duct? When buying a high temperature air duct, we need to know how to distinguish the quality of the merits of high-temperature air duct, air duct cleaning only way to get good quality hot air duct. So, how should we tell? First look at the appearance of the ventilation tube, check its external and internal surfaces. High-temperature duct surface should be very smooth vacuum duct wholesale, and no stains, no wrinkles, no rough and uneven points. Second is to look at its pitch. High-quality spring steel and glass fiber line pitch ventilation duct anastomosis is evenly wound. Then see if it can bend. High-temperature vent pipe should be bendable and flexible. Finally, look at the material. Good high temperature air duct made of high quality silicone rubber production, temperature corrosion resistance stronger. Flexible wire wound around both sides of the glass line using the same material and fabric, also has the effect of flame temperature vacuum duct dedicated, high-temperature poor ventilation pipe usually ordinary nylon line cost savings using vacuum pu duct, not temperature, not fire-retardant. [Eternal Rubber recommend star product - the advantages of ventilation tubes] ventilation duct located in the ventilation industry since the advent of the ventilation pipe, ventilation pipes in the ventilation industry will get a lot of applications, so let's take a simple Learn about the presence of vent pipe in the industry's advantage. A ventilation system: send fresh air and exhaust of harmful gases exhausted to the outside, the fresh outdoor air to the room. In general, the flow ventilation systems are large, thus requiring the use of a smaller resistance air pipes, in order to save cost and operating costs - on the most suitable ventilation ducts. Under normal circumstances the use of galvanized iron pipes, corrosive and humid place using a stainless steel tube. Second, the air-conditioning system: ventilation pipe can be put in the insulation, beautiful appearance. Third, the hood system: hotels, restaurants, hotels and kitchens are a lot of fumes, requires discharge, using the ventilation ducts is appropriate, good strength, economical and practical. Fourth, the dust removal system: collecting and transporting dust removal device, you can use the ventilation duct. Fifth, bulk material handling: pneumatic conveying system types, some of the finer some loose material particles can be used ventilation pipeline, low cost, good effect. These are the ventilation duct in the pipeline industry specific applications, hope the above information can be helpful to our customers. Duct cleaning Duct cleaning special _ Beijing _ provided by the Tianjin eternal eternal Rubber Rubber Products Company Limited. Special vacuum duct cleaning duct _ _ Beijing Tianjin eternal eternal Rubber Rubber Products Co., Ltd. (www.tjtfgc.com) this year introduced a new upgrade, the above picture is for reference only, please call this page or image on the telephone, to obtain the latest information, contact: Liu.