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2019年送彩金网站大全风管除了具有透风作用,另有哪些下风?

源头:http://www.xuniyuxianshi.com 日期:2019-09-12 公布人:admin

  如今市场上运用普及的是螺旋风管。但是螺旋导管有哪些种类呢?
  At present, spiral duct is the most widely used in the market. But what kinds of spiral catheters are there?
  螺旋风管市场按材质一样伟大分为三类安徽泵:镀锌螺旋风管、不锈钢螺旋风管和复合螺旋风管。此中,不锈钢风管质量好,适用性强,但价钱较高。如今市场卑劣畅普及的螺旋管是镀锌板。镀锌钢螺旋管的基本特点是基本不锈钢螺旋管,但价钱仅为不锈钢螺旋管的三分之二或更低。复合式螺旋风管一样伟大用于外部环境较为有数,对风管的要求不太高。由于铁容易在种种环境中发生生化应声,招致蜕化、生锈。另一方面,锌在单调的气氛中改造不大。在湿润的气氛中,锌外貌会构成致密的碱性碳酸锌膜。螺旋风管紧张是在风管铁板上涂一层锌,以掩护铁板。颠末钝化、着色或涂上掩护剂,可明白提高锌镀层的掩护和装饰遵从。
  The spiral duct market is generally divided into three types of Anhui pumps according to the material: galvanized spiral duct, stainless steel spiral duct and composite spiral duct. Among them, stainless steel air duct has the best quality and strong applicability, but the price is higher. At present, galvanized sheet is the most widely circulated spiral tube in the market. The basic characteristic of galvanized steel spiral pipe is basic stainless steel spiral pipe, but the price is only two-thirds or lower of stainless steel spiral pipe. Compound spiral duct is commonly used in external environment, and the requirement for the duct is not too high. As iron is prone to biochemical reactions in various environments, it leads to corrosion and rust. On the other hand, zinc does not change much in dry air. In moist air, a dense alkaline zinc carbonate film is formed on the surface of zinc. The spiral air duct is mainly coated with zinc on the iron plate of the air duct to protect the iron plate. The protective and decorative properties of zinc coating can be significantly improved by passivation, coloring or coating with protective agent.
济南透风2019年送彩金网站大全
  山东透风2019年送彩金网站大全制造企业斲丧的螺旋风管具有以下特点:
  The spiral air duct produced by Shandong Ventilation Pipeline Manufacturing Enterprise has the following characteristics:
  外表润滑,无锌瘤,毛刺,洁白色;
  Smooth appearance, no zinc tumors, burrs, silver white;
  2、陈设方便,衔接点少;
  2. Easy installation and few connection points.
  3.透风阻力低,噪音小;
  3. Low ventilation resistance and low noise;
  4. 强度、刚性好;
  4. Good strength and rigidity;
  5. 厚度可控,可在5-107微米范围内恣意选择。
  5. The thickness is controllable and can be chosen arbitrarily in the range of 5-107 microns.
  6. 无氢脆、无温度危害,能包管质料力学遵从坚定;
  6. No hydrogen embrittlement, no temperature hazard, can ensure that the mechanical properties of materials remain unchanged.
  7、可互换局部热浸镀锌工艺;
  7. Replaceable hot-dip galvanizing process;
  8. 耐蜕化性好,可达240小时中性盐雾实行;
  8. Good corrosion resistance, up to 240 hours of neutral salt spray test;
  9. 热浸镀锌,适用于种种强酸、强碱雾等蜕化性环境;
  9. Hot dip galvanizing is suitable for all kinds of corrosive environments such as strong acid and alkali fog.
  10、可依据客户要求,专门设计、定制种种规格的风管。
  10. Various specifications of air ducts can be specially designed and customized according to customer requirements.
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