专注通风管道加工·排烟罩

　　With the development of environmental protection and energy conservation, people pay more and more attention to the installation of smoke exhaust pipes, but many people are laymen. It will provide an opportunity for some dark workshop poor smoke exhaust pipes to find some small workshop smoke exhaust pipes on the street.

　　如果构建公民想知道他买排烟通风管道质量是否通过一个标准的,简单的方法就是打烟管道壁,合格的烟穷竭通风管道,它的烟管道壁厚达到1.5厘米,当烟管道壁相应的不同的地方,声音是一致的,泥泞的固体,清脆。如排烟通风管道较差，由于管壁厚度不均匀，不同位置的敲击声不一致。

　　If the construction citizen wants to know whether the quality of the smoke exhaust ventilation pipe he bought has passed a standard, the simple method is to hit the smoke pipe wall. The qualified smoke exhaust ventilation pipe has a wall thickness of 1.5cm. When the smoke pipe wall is corresponding to different places, the sound is consistent, muddy solid and crisp. For example, the smoke exhaust and ventilation pipes are poor, because of the uneven thickness of the pipe wall, the knocking sound at different positions is inconsistent.

　　烟道机的性能好坏直接决定了排风风道的质量，一台好的烟道机可以生产出一台好的排风风道，一台好的排风风道可以有一个好的，这是一个很好的逻辑去理解。排烟通风管道是以抗碱高强度玻璃纤维布为增强材料的水泥砂浆的薄壁构件。水泥采用强度等级不低于32.5的快硬硫铝酸盐水泥或低碱度的硫酸盐水泥。中砂应使用。在烟道运输安装有可靠措施保证烟道无裂纹的前提下，不采用加劲隔板。

　　The performance of the flue fan directly determines the quality of the exhaust air duct. A good flue fan can produce a good exhaust air duct, and a good exhaust air duct can have a good price, which is a good logic to understand. Smoke exhaust and ventilation pipe is a thin-walled component of cement mortar with alkali resistant high-strength fiberglass cloth as reinforcement material. The cement shall be fast hardening sulphoaluminate cement with strength grade no less than 32.5 or sulfate cement with low alkalinity. Medium sand shall be used. On the premise that reliable measures are taken to ensure that the flue is free of cracks during transportation and installation, stiffening baffles are not used.

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　　We will use excellent and appropriate services to let customers feel the warmth of family, and always regard customers' safety as their own. We will use our natural advantages to create the unique features of our products, so as to bring consumers a unique mood when enjoying our products.