市面上遥控卷帘门的厂家越来越多，为了成交客户，一些厂家不得不打起了战，但是，没有一个厂家愿意做亏本买卖，以于以次充好，那么这些遥控卷帘门会出现哪些问题呢，不妨来看一看。

There are more and more manufacturers of remote control roller shutter doors in the market. In order to clinch a deal with customers, some manufacturers have to fight a price war. However, none of the manufacturers are willing to do business at a loss, so that inferior products are replaced by good ones. What problems will occur with these remote control roller shutter doors? Let's have a look.

凹槽接口处，由于遥控卷帘门在实际使用过程中，不停地上下运动，当门板着地时，整个门体有向下的压力，低质的遥控卷帘门门板凹槽处会被顶裂脱开，致使门板损坏。

At the groove interface, because the remote control rolling shutter door keeps moving up and down in the actual use process, when the door plate touches the ground, the whole door body has downward pressure, and the groove of the low-quality remote control rolling shutter door plate will be cracked off, causing damage to the door plate.

预埋铁在聚氨酯发泡剂的压力下错位，安装时不易找到预埋铁，无法将铰链固定螺栓打准，致使多层折叠处安装不稳健。

The embedded iron is misaligned under the pressure of polyurethane foaming agent, so it is difficult to find the embedded iron during installation, and the hinge fixing bolts cannot be aligned, resulting in unstable installation at the multi-layer fold.

常见的遥控卷帘门的门板的厚度为40mm，假定做得太厚，本钱太高，造成浪费，不做太厚，在40-50mm的基础上，在门洞宽度大于6000mm的情况下，抗风性能差;或许有的厂家在安装时，在门板背面增加镀锌钢板捆绑的外置加强筋，用抽芯铆钉设备固定，但效果不佳，原因是加强筋与门板的背板不能成为整体。

The thickness of the door panel of the common remote control rolling shutter door is 40mm. If it is too thick, the cost is too high, resulting in waste. It is not too thick. On the basis of 40-50mm, the wind resistance performance is poor when the door opening width is greater than 6000mm; Some manufacturers may add external stiffeners bound by galvanized steel plate at the back of the door panel during installation and fix them with pop rivets, but the effect is poor because the stiffeners and the back plate of the door panel cannot be integrated.

遥控卷帘门聚氨酯发泡剂制作时在凸槽处外溢，污染门板外表及浪费聚氨酯发泡剂材料。

Polyurethane foaming agent for remote control rolling shutter door overflows at the convex groove during production, polluting the appearance of the door panel and wasting polyurethane foaming agent materials.

济南遥控卷帘门门板在不起抗风效果，并且不美观，影响企业的整体形象。

Jinan remote control rolling shutter door panel has no wind resistance effect and is unsightly, which affects the overall image of the enterprise.

怎样减少遥控卷帘门出现危险现象?

How to reduce the danger of remote control rolling shutter door?

遥控卷帘门机运行时，门下禁止站立或通行，门帘下方不得有阻碍物。在启闭卷帘门时下面不准有人、货物、车辆站立、通过，以防止行程开关失灵，卷帘卡死，电机受阻和发生其他事故。

When the remote control rolling shutter door machine is running, it is forbidden to stand or pass under the door, and there shall be no obstacles under the door curtain. When opening and closing the rolling shutter door, no one, goods or vehicles are allowed to stand or pass under it, so as to prevent travel switch failure, rolling shutter jamming, motor obstruction and other accidents.

合理的升降速度 能减少能源浪费与传动部件的摩擦损耗 ，也有助于延长变频器的的使用寿命禁止高度、宽度大于卷帘门的门框高度、宽度的货物或车辆通过，防止撞坏门轨、门扇，影响卷帘门的正常使用和使用周期。

Reasonable lifting speed can reduce energy waste and friction loss of transmission parts, and also help to prolong the service life of the frequency converter. Goods or vehicles with height and width greater than the height and width of the door frame of the rolling shutter door are prohibited to pass through, so as to prevent damaging the door rail and door leaf and affecting the normal use and service cycle of the rolling shutter door.

卷帘门在启闭停止过程中应具备随位停止之功能，不应有停止而继续下滑现象，如发生下滑距离大于50mm的情况出现，立即对遥控卷帘门控制电器和卷门机制动器进行仔细检查修理，运行正常为止。在维修与养护快速门电机时，需要请人员负责，维修时应切断电源，非人员不得打开电器箱，以防触电。

The rolling shutter door shall have the function of follow-up stop in the process of opening, closing and stopping. It shall not stop and continue to slide. If the sliding distance is greater than 50mm, the remote control rolling shutter door control appliance and the rolling shutter mechanism actuator shall be carefully inspected and repaired immediately, and the operation shall be normal. When repairing and maintaining the fast door motor, it is necessary to ask professional personnel to be responsible. During maintenance, the power supply should be cut off. Non professional personnel are not allowed to open the electrical box to prevent electric shock.

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