在物流园出货口的外面会装有黑色门罩一样的东西，不了解物流的人可能都不太了解，其实这个叫门封，通常门封在业内，根据材质、功能要求等的不同，可细分为：海绵式保温门封、机械式保温门封、充气式保温门封。
机械式工业门封，又称为拉簧张紧可伸缩式门罩，主体由铝合金型材组成，配合拉簧张紧装置，正面采用加厚pvc耐磨板，侧面采用强韧pvc帘布，耐磨耐挤压，防水防紫外线，耐候性强。主要适用于一般装卸货区域，厢式货车需要在装卸货口进行装卸货作业时，车辆倒入具有防撞块的装卸货口，车辆后门打开后与机械式工业门封紧贴在一起，这个时候拉簧张紧装置发挥作用，将门封正面与车辆车厢后门紧紧贴合，正面的帘板将车厢罩入，形成临时封闭式货物搬运通道，保证仓库或成品库中的货物在相对密闭的环境中完成装车或卸货。
很多企业必须要求保温门封门罩，像食品出货口、冷链物流、医药仓储，这些企业生产出来的产品全部都要洁净、无尘、低温存储的，所以在出货口安装保温门封门罩的主要保证在出货过程中货物也不会受到外部环境的影响：防尘、保温、防雨、防水、密封、隔离、无尘，在夏季温度很高、冬季冰冷寒冬的时候，仍旧可以正常出货，不耽搁出货时间。
机械式门封门罩采用耐磨、坚韧的纤维材料，可以将货车或集装箱的周边封闭，同时也可承受较强的压力，机械式门封可承受较强的雪压。它适应的车厢范围比较广，适应的车型比较多。
产品英文详情介绍
something out of the mouth of the shipping logistics park will cover the same with a black door, do not understand the logistics of people may not know, in fact, this mengen seal, door seals generally in the industry, according to the material, such as different functional requirements can be subdivided into: spongy insulation door seal, mechanical seal insulation door, the inflatable seal door insulation. mechanical industrial door seal, also known as a tension spring tensioned telescopic door cover, a body composed of aluminum alloy, with a tension spring tensioning means, the front wear plate thickening pvc, pvc side using tough cord resistance wear-resistant extrusion, waterproof uv, weathering resistance. when mainly used in loading and unloading ships region, van cargo-handling operations required in the loading and unloading opening, is poured into a vehicle collision block loading and unloading port, the vehicle rear door is opened with the mechanical seal industrial doors close together, that when tension spring tensioning device to function, the door seal tightly bonded to the front and rear door of the vehicle cabin, the front flap will cover the compartment, forming a temporary enclosed cargo handling path, ensure that the goods in the warehouse or finished products relatively closed environment complete loading or unloading. many companies must require insulation doors closed doors cover, like food shipments mouth, cold chain logistics, warehousing medicine, these enterprises produced products all have a clean, dust-free, cold storage, so installing door insulation in shipping ports closed doors cover mainly in the shipping process to ensure that the goods are also not affected by the external environment: dust, heat, rain, water, seal, isolation, dust, high temperatures in summer and winter, when the cold winter can still be normal shipping, do not delay shipping time. mechanical door cover door seal with wear-resistant, tough fibrous material, truck or container periphery may be closed, but also can withstand the strong pressure, mechanical door seal can withstand strong snow pressure. it was adapted to compartments broader scope, more adaptable models.
菲瑞普智能设备（苏州）有限公司
17715395571
qq: 2922408929
