通风管道按外形怎么分类？
外形分类；普通有:圆形、矩形、螺旋形等;
Classification of shape: Round, rectangular, spiral, etc.
加工工艺；可分为角铁法兰风管，共板法兰风管。
Processing technology; can be divided into angle iron flange air duct, common plate flange air duct.
折叠编辑本段应用；风管主要应用在工业及建筑工程中，应用范畴主要触及:电子工业无尘厂房净化系统，医药食品无菌车间净化系统，酒店宾馆、商场医院、工厂及写字楼的中央空调系统，工业污染控制用除尘、排烟、吸油等排风管、工业环境或岗位温馨用送风管、煤矿抽放瓦斯用抽放瓦斯系统、煤矿矿井环境控制用送回风系统...等等;PS:常被影视、动漫中开发成逃生及潜入专用道路遵义通风排烟设备按用处辨别Folding Editor's Application; Air duct is mainly used in industrial and construction engineering, and its application scope mainly touches upon: cleaning system of dust-free workshop in electronic industry, purification system of sterile workshop in pharmaceutical and food industry, central air conditioning system in hotels, shopping malls, hospitals, factories and office buildings, exhaust duct for dust removal, smoke exhaust, oil suction and other exhaust ducts for industrial pollution control, warm air supply duct for industrial environment or post. PS: The Zunyi ventilation and smoke exhaust equipment, which is often developed in movies and animations to escape and sneak into special roads, is distinguished according to its use.
1、净化空调系统用风管:镀锌板、不锈钢;(运用中可能呈现尘源污染的玻璃钢、复合资料禁用)
Air duct for purifying air conditioning system: galvanized sheet and stainless steel; (FRP and composite materials which may present dust pollution in operation are prohibited)
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2、中央空调系统用风管:镀锌板、彩钢保温板;(可运用玻璃钢、复合资料)
2. Air duct for central air conditioning system: galvanized sheet and coloured steel insulation sheet; (fiberglass reinforced plastics, composite materials can be used)
3、环境控制系统用风管:镀锌板、不锈钢;(可运用塑料、玻璃钢、复合资料)
3. Air duct for environmental control system: galvanized sheet and stainless steel; (plastic, FRP, composite materials can be used)
4、工业通风系统用风管:钢板、镀锌板;(丽博通风管.可运用塑料、玻璃钢、复合资料)注:玻璃钢风管可分有机、无机二种，依据设计标准有消防请求的禁用有机材质;
4. Air duct for industrial ventilation system: steel plate and galvanized sheet; (Libo air duct. Plastic, FRP and composite materials can be used). Note: FRP air duct can be divided into organic and inorganic two kinds, according to design standards, prohibited organic materials with fire protection requirements;
5、特殊运用场所用风管:矿用涂胶布风筒、矿用塑料通风管;(请求阻燃抗静电矿用平安特性)
5. Ventilation pipes for special use places: mine coated ducts, mine plastic vents; (Request flame retardant and antistatic mine safety characteristics)
如果您有山东通风管道的需求可以点击我们的官网进行咨询：http://www.jntfgd.comIf you have the requirement of Shandong ventilation pipeline, you can click on our official website to consult: http://www.jntfgd.com.
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