产品特点:机械门封安装在通道口，起到防尘保温、防虫、防雨等作用。结构简单、稳定，多种形式适应不同场合。从目前来看，形成封闭式装卸系统是保护环境和货物的有效方法。
Product features: the mechanical door seal is installed at the passageway, which plays the role of dust-proof and heat preservation, insect proof, rain proof, etc. The structure is simple and stable, and various forms are suitable for different occasions. At present, forming a closed loading and unloading system is an effective way to protect the environment and goods.
适用环境：适用于物流、冷库、冷链、仓库、食品、制药、装卸货物频繁的通道及恶劣天气较多的地区使用。
Applicable environment: it is suitable for logistics, cold storage, cold chain, warehouse, food, pharmaceutical, frequent loading and unloading of goods and areas with more severe weather.
XRHZ-GYMF-JX
使用频率：≥1000次/天
Usage frequency: ≥ 1000 times / day
安全措施：左右装有橘黄警示条或反观贴。除减少基布磨损外还起到警示作用。下部安装有防撞缓冲胶块以及倒车限位器等设施。（有选配项）
Safety measures: orange warning strips or anti observation stickers are installed on the left and right. In addition to increasing the wear life of the base cloth, it also plays a warning role. The lower part is equipped with anti-collision buffer rubber block, reversing stopper and other facilities. (with options)
框架材质：采用矩形钢管焊接支架或铝合金型材组装而成或配有回缩拉簧。
Frame material: it is made of rectangular steel pipe welded bracket or aluminum alloy profile or equipped with retracted tension spring.
面料材质：正面采用2mm厚，四周采用0.8mm PVC基布，pvc基布具有水密性、气密性以及耐酸碱和抗老化等性能。
Fabric material: the front is 2mm thick, and the 0.8mm PVC base is used around it. The PVC base cloth has high water tightness, tightness, acid and alkali resistance and aging resistance
常规颜色： 黑色、蓝色、白色、黄色
Regular colors: black, blue, white, yellow
密封性能：对不同的高度车辆提供实用的密封性能。可采用可调式顶部设计，减小空气对流，降低冷库温度的损耗达到节能的效果。底部可装密封块有效地减少车箱底部的空隙。
Sealing performance: provide better sealing performance for vehicles of different heights. The adjustable top design can be adopted to reduce the air convection and the temperature loss of the cold storage to achieve the effect of energy saving. A sealing block can be installed at the bottom to effectively reduce the gap at the bottom of the car body.
尺寸：6000mm*6000mm
Maximum size: 6000mm*6000mm
注：以上说明为参考资料，以实际参数配置为准；此说明并非实时更新，如有变更敬请谅解！
Note: the above description is for reference, subject to the actual parameter configuration; this description is not updated in real time, please understand if there is any change!
滑升门配门封
冷链机械门封
物流机械门封
