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当前位置: 首页-新闻中心 > 浅谈通风管道在造船工业中的应用

浅谈通风管道在造船工业中的应用

发布时间:2020/11/20

通风管道在各行各业都有应运,工厂的厂房有运用,空调有运用,在造船业中也运用,这项技能运动到造船业也比较早,下面通风管道加工告诉你其在造船工业中的应用。
Ventilation pipes are suitable for transportation in all walks of life. Factory buildings and air conditioners are used. This skill is also used in shipbuilding industry. It is relatively early for this skill to move to the shipbuilding industry. The following ventilation duct processing tells you its application in shipbuilding industry.
通风管道加工
Ventilation pipe processing
薄钢板法兰通风管道内、外表层和内部绝热材料粘接牢固,是确保复合材料的基本条件之一。超出面积的板材缺陷,不只影响风管运用寿命,并且有时会下降其保温效果。所以缺陷不得大于6‰,以到达材料在体系中的正常运用。洁净空调体系的风管采用镀锌钢板加工。
It is one of the basic conditions to ensure the composite material that the inner and outer layers of the thin steel flange ventilation duct are firmly bonded with the internal insulation materials. The board defects beyond the area not only affect the service life of the air duct, but also reduce the insulation effect sometimes. Therefore, the defect should not be greater than 6 ‰, so as to reach the normal use of materials in the system. The air duct of clean air conditioning system is made of galvanized steel plate.
吊架,加固框,连接件均采用镀锌件;法兰垫料应用有弹性、不产尘,有强度的软橡胶或者乳胶海绵;风管的外保温采用难燃橡塑板,以专用胶张贴,禁止在施工过程中运用玻璃棉等纤维制品。多个排烟分区合用排烟排风体系,这种状况的话,就是电动阀+排烟风口,平时常开排风,着火封闭非着火点排烟分区的设置在支管上的电动阀。
The hanger, reinforcement frame and connecting parts are galvanized parts; the flange cushion material shall be flexible, dust-free, and strong soft rubber or latex sponge; the external insulation of air duct shall be made of flame-retardant rubber plastic plate and pasted with special glue, and fiber products such as glass wool are prohibited in the construction process. Multiple smoke exhaust zones share the smoke exhaust system. In this case, it is the electric valve + smoke exhaust outlet, which is normally open for exhaust and closed on fire. The electric valve is set on the branch pipe of smoke exhaust partition without ignition point.
济南通风管道加工
Ventilation pipe processing
对于民用建筑,通风管道在设计阶段,各工种(暖通、给水排水,供电照明)首先应洽谈好空间分隔,定出每种管道的标高规模。一般状况下不得越出给自己规定的界限。遇有单个管段要越界时应与其他工程洽谈。在通风体系中的风管是相互连接的一个整体,必然得遵从各支路阻力平衡规则,当风管体系的结构方式、管道尺度一经确认,在风机作用下,各段的风量是按阻力平衡规则自动分配的。
For civil buildings, in the design stage of ventilation pipes, all types of work (HVAC, water supply and drainage, power supply and lighting) should first discuss the space separation and determine the elevation scale of each kind of pipeline. In general, they should not go beyond the limits set by themselves. When a single pipe section needs to cross the boundary, it shall be discussed with other projects. In the ventilation system, the air duct is a whole connected with each other, and it must obey the resistance balance rules of each branch. Once the structural mode and pipe scale of the air duct system are confirmed, the air volume of each section is automatically distributed according to the resistance balance rule under the action of the fan.
通风管道加工
Ventilation pipe processing
以上就是关于通风管道在造船工业中的应用相关介绍,希望对您的生活提供有效帮助,感谢您的阅读与支持。
The above is about the application of ventilation duct in shipbuilding industry, hope to provide effective help to your life, thank you for your reading and support.
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