生产卷帘门的关键核心是什么

　　What is the key core of producing rolling shutter doors

　　城市综合体作为建筑综合体的升级和城市空间的延续，是指在城市中的居住、办公、商务、出行、购物、文化娱乐、社交、游憩等各类功能复合、相互作用、互为价值链的高度集约的街区建筑群体，是建筑综合体向城市空间巨型化、城市价值复合化、城市功能集约化发展的结果。一般大型建筑物内的防火卷帘门多有自动的控制系统，一旦火灾发生了就可以自动的进行一系列的动作，防火卷帘门就会自动的降下隔绝火势。特级防火卷帘门的使用，在我们的日常生活中非常的常见，所以它的质量问题也是我们比较重视的问题。现在，市场上面有关于防火卷帘门的使用和销售正在开始着一股热潮，人们对于这个产品有着更多的好奇，在通过各种方面进行深入的了解，而在了解之后，他们大都对于这个产品有着更大的好感。

　　As an upgrade of architectural complexes and a continuation of urban space, urban complexes refer to highly intensive block building clusters with various functions such as residence, office, business, travel, shopping, cultural entertainment, social interaction, recreation, etc. that interact and form a value chain in the city. They are the result of the development of architectural complexes towards urban spatial gigantism, urban value compounding, and urban functional intensification. The fireproof rolling shutter doors in large buildings usually have automatic central control systems. Once a fire occurs, a series of actions can be automatically taken, and the fireproof rolling shutter doors will automatically lower to isolate the fire. The use of premium fire-resistant rolling shutter doors is very common in our daily lives, so its quality is also a concern that we attach great importance to. Now, there is a trend in the market regarding the use and sales of fire-resistant rolling shutter doors. People are more curious about this product and have gained a deeper understanding through various aspects. After learning about it, most of them have a greater sense of satisfaction with this product.

　　今年防火卷帘门行业的主旋律之一有可能就是并购、上市、重组。随着治理的加深，防火卷帘门行业的整合也正式登台了，今年那些不具竞争力的(产能落后的，品质低劣的防火卷帘门厂会加入到降价的行列，甚成批的倒闭。在经济不好的环境下，毕竟只有强者才能生存下来。卷帘门安装前必须根据施工图纸复合砌筑及结构施工时预留的实际洞口尺寸，预留尺寸出入较大时应及时通知土建施工单位进行剔凿或修补。安装时严格按照现场安装三线(中线、轴线、标高线)将门框找正，做到严格的横平竖直，找正时严禁用硬器(如铁榔头等)直接敲打门框，以免出现锤痕。

　　One of the main themes in the fireproof rolling shutter door industry this year may be mergers and acquisitions, IPOs, and reorganizations. With the deepening of environmental protection governance, the integration of the fireproof rolling shutter door industry has officially taken place. This year, those non competitive fireproof rolling shutter door factories (with outdated production capacity and poor quality) will join the ranks of price reduction, and even go bankrupt in batches. In the economic downturn environment, only the strong can survive. Before installing the rolling shutter door, it is necessary to comprehensively composite masonry and the actual hole size reserved during structural construction according to the construction drawings. If there is a large deviation in the reserved size, the civil construction unit should be notified in a timely manner for chiseling or repair. During installation, the door frame should be aligned strictly according to the three lines (centerline, axis, elevation line) of the installation site, achieving strict horizontal and vertical alignment. It is strictly prohibited to use hard tools (such as iron hammers) to directly hit the door frame during alignment. To avoid hammer marks.

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