邢台膜结构遮阳棚厂家为你讲诉帐篷和膜结构遮阳棚的区别
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膜结构遮阳棚厂家表示帐篷，是撑在地上遮蔽风雨﹑日光并供临时居住的棚子。多用帆布做成，连同支撑用的东西，可随时拆下转移。帐篷是以部件的方式携带，到达现场后才加以组装。人字顶大帐篷又称大篷房，篷房等，主要用于户外各种大型活动,主体结构由两个部分组成，一为铝合金主体框架，二为篷布。篷布使用的是专业的涂层织物PVC面料：多为涤丝纺面料，市面上的一般为210T涤丝纺、190T涤丝纺，也有厂家为增强美观、手感，在外帐上涂有硅胶。
膜结构是由多种高强薄膜材料及加强构件通过一定方式使其内部产生一定的预张应力以形成某种空间形状，作为覆盖结构，并能承受一定的外荷载作用的一种空间结构形式。膜结构可分为充气膜结构和张拉膜结构两大类。
膜结构体系由膜面、边索和脊索、谷索、支承结构、锚固系统，以及各部分之间的连接节点等组成。
厂家提出膜结构材料必须具有良好的环保性、透光性、自清洁性，膜材表面采用PVDF（聚偏二氟乙烯）涂层、或二氧化钛涂层，具有较好的隔热效果，对太阳热能可反射掉70%，膜材本身吸收了17%，传热13%，而透光率却在20%以上，经过10年的太阳光直接照射，其辉度仍能保留70%。，以玻璃纤维织物为基材涂PTFE（永久膜材）而成。用于膜结构建筑中的膜材是一种具有强度，柔韧性好的薄膜材料，是由纤维编织成织物基材，在其基材两面以树脂为涂层材所加工固定而成的材料，中心的织物基材分为聚酯纤维及玻璃纤维，而作为涂层材使用的树脂有聚氯乙烯树脂（PVC），硅酮（silicon）及聚四氟乙烯树脂（PTFE），在力学上织物基材及涂层材分别具有影响下列的功能性质。织物基材——抗拉强度，抗撕裂强度，耐热性，耐久性，防火性。涂 层 材——耐候性，防污性，加工性，耐水性，耐品，透光性。
以上是提供的关于帐篷和膜结构的区别，所以亲们以后不要再把膜结构和帐篷混淆啦！
Xingtai membrane structure awning manufacturers, electric awning curtain, Zhengzhou sunshine real, Zhengzhou awning, parking shed membrane structure, King Kong anti-theft screen window, sun shading canopy, electric sunshade curtain, Yousa, honeycomb curtain, welcome to inquire
The awning membrane structure is that manufacturers of tents, support for shelter, sunlight on the ground and temporary residential shed. Made of canvas, with the support of the things, can be removed at any time. The tent is carried by the component, and it can be assembled on the spot. Gable top big tent also known as big tent, the tent and so on, mainly used for various outdoor events, main body structure is composed of two parts, the main frame is made of aluminum alloy, the tarpaulin. Use a tarpaulin is professional fabric coated PVC fabric: polyester pongee fabric, on the market general 210t Disi Fang, 190T polyester pongee, manufacturers to enhance the appearance, feel, in the external account coated with silica gel.
Membrane structure is by a variety of high strength thin film material and a reinforcing member through certain way the internally generated pre tension stress in order to form a certain space shape, as an overlay structure and bear the load of a kind of space structure form. The membrane structure can be divided into the pneumatic membrane structure and membrane structure of the two categories.
Membrane structure of the system by the membrane surface, cable and notochord, valley cable, supporting structure, anchorage system, and between the various parts of the connection node composition.
Membrane structure shade shed manufacturers of membrane structure material must have good environmental protection, transparency, self cleaning, membrane material surface using PVDF (poly fluoride two fluoride) coating, or titanium dioxide coating, with good thermal insulation effect, the solar energy can reflect 70%, film material itself absorbed 17%, heat transfer 13%, and the transmittance is above 20%, after 10 years of direct illumination, its brightness can still retain 70%. , the glass fiber fabric for the substrate coated PTFE (permanent membrane material) and become. Used for the membrane structure of the membrane material is a strength, good flexibility of thin film materials is composed of fibers woven into fabric substrates. In the both sides of the basis material with resin as coating material processing fixed and materials, the center of the fabric substrate points for polyester fiber and glass fiber, and polyvinyl chloride (PVC) used as a coating material of resin, silicone (silicon) and polytetrafluoroethylene resin (PTFE) and on the mechanical fabric substrate and coating materials respectively have an impact on the following functional properties. Fabric substrate - tensile strength, tear strength, heat resistance, durability, fire resistance. Coating material - weather resistance, anti fouling, processing, water resistance, light transmittance.
The above is the film structure of the manufacturers to provide the structure of the tent and membrane structure, so the parents will not be confused with the film structure and tents!