特点
Characteristic
1、外形美观、内壁光滑、阻力小、气密性好、承压强度高，能适合非常复杂的排气工程。
1. Beautiful appearance, smooth inner wall, small resistance, good air tightness, high compressive strength, can be suitable for very complex exhaust engineering.
2、可排除可燃及不可燃之化学腐蚀气体，而不需要另外装置洒水灭火设备。
2. It can eliminate flammable and non-flammable chemical corrosive gases without requiring additional sprinkler fire extinguishing equipment.
3、由不锈钢制成，材质坚固，易保持完整性。
3. Made of stainless steel, the material is solid and easy to maintain integrity.
4、不锈钢风管ECTFE Coating内部涂层，具有高度抗化学酸碱性、耐冲击性、抗腐蚀与耐高温，其可适用温度150℉~300℉ (-66℃ ~149℃）之间。
4. The internal coating of stainless steel duct ECTFE Coating has high chemical acid-base resistance, impact resistance, corrosion resistance and high temperature resistance. It can be applied at temperatures ranging from 150~300(-66~149).
5、使用电脑辅助设计而成，安装简易。可使用于无灭火装置环境，可节省安装灭火装置成本。
5. It is easy to install by using computer-aided design. The utility model can be used in the environment without fire extinguishing devices and can save the cost of installing fire extinguishing devices.
6、其造价比镀锌风管高， 方便运输和适应现场的更改。
6. Its cost is higher than galvanized air duct, which is convenient for transportation and adapts to site changes.