教你如何判断风管加工的好坏

发布人：http://xiaotianweb.com   发布时间：2024-01-27 16:24:07

　　如何判断风管加工的好坏

　　How to judge the quality of air duct processing

快盈11v1、工业通风系统用风管：钢板、镀锌板；(可使用塑料、玻璃钢、复合材料)；2、特殊使用场合用风管：矿用涂胶布风筒、矿用塑料通风管；3、空调系统用风管：镀锌板、彩钢保温板；(可使用玻璃钢、复合材料)(注：玻璃钢风管可分有机、无机二种，根据设计规范有消防要求的禁用有机材质；)4、环境控制系统用风管：镀锌板、不锈钢；(可使用塑料、玻璃钢、复合材料)；5、净化空调系统用风管：镀锌板、不锈钢；(使用中可能出现尘源污染的玻璃钢、复合材料禁用)其次，我们要了解通风管道的选材的要求：

　　1. Air ducts for industrial ventilation systems: steel plates, galvanized sheets; (Can use plastic, fiberglass, composite materials); 2. Air ducts for special occasions: mining coated fabric air ducts, mining plastic ventilation ducts; 3. Air ducts for central air conditioning systems: galvanized sheet, color steel insulation board; (Fiberglass and composite materials can be used) (Note: Fiberglass ducts can be divided into organic and inorganic types, and organic materials are prohibited according to fire protection requirements in design specifications;) 4. Air ducts for environmental control systems: galvanized sheet, stainless steel; (Can use plastic, fiberglass, composite materials); 5. Air ducts for purification air conditioning systems: galvanized sheet, stainless steel; (Glass fiber reinforced plastic and composite materials that may cause dust pollution during use are prohibited) Secondly, we need to understand the requirements for material selection of ventilation ducts:

　　各类板材、管材等应有质量证明文件(包括出厂合格证、质量合格证明及检测报告等)和产品清单；安装使用的材料：螺栓、螺母、垫圈、垫料、密封条、自攻螺钉、拉铆钉、电焊条、各种帆布、无纺布、射钉、膨胀螺栓等应符合产品质量要求；，几种常见材质的对比：

　　All types of plates, pipes, etc. should have quality certification documents (including factory certificates, quality certificates, and testing reports) and product lists; The materials used for installation: bolts, nuts, washers, gaskets, sealing strips, self tapping screws, rivets, welding rods, various canvas, non-woven fabrics, injection nails, expansion bolts, etc. should meet the product quality requirements; Finally, a comparison of several common materials:

快盈11v　　塑料板风管。用硬聚氯乙烯塑料板制作而成，具有较好的化学稳定性，常用来输送有腐蚀性的气体。按连接方法可分为咬口和焊接两类。风管一般在加工厂或施工现场制作。一般工程量不大或施工现场场地允许时，可在现场加工制作风管，采用手工操作和使用一些小型加工机械；Plastic sheet air duct. Made from rigid polyvinyl chloride plastic sheets, it has good chemical stability and is commonly used to transport corrosive gases. According to the connection method, it can be divided into two categories: bite and welding. Air ducts are generally manufactured in processing plants or construction sites. When the general engineering quantity is not large or the construction site allows, air ducts can be processed and manufactured on site, using manual operations and the use of some small processing machinery;

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　　This article provides technical support for Jinan iron sheet air duct processing. For more detailed and exciting content, please click on our website http://xiaotianweb.com We will wholeheartedly provide you with satisfactory service.