防火电缆桥架厂家的划线定位

Marking and positioning of fire-resistant cable tray manufacturers

当盖板掩盖时，线槽接口应与插槽盖接口移位，防止两个接口堆叠，然后可以进步整个线槽的刚性。缺少阳角关节时的施工方法。刚性角接头用于线槽作为90°弯曲的线槽。在制作时，插槽侧高度尺度高度尺度，在一条线槽的结束底部，并且用切开切出DIPK。在另一条线槽端，每次切开沿凹槽的底表面和两个槽的周围面的刀，切开深度是凹槽侧的高尺度，然后切开弯曲槽的底部，然后弯曲部分联接到前部槽口用铆钉固定。相应的槽盖弯曲，并且可以发现线槽由90°弯曲制成。

When the cover plate is covered, the slot interface should be shifted from the slot cover interface to prevent the two interfaces from stacking, and then the rigidity of the entire slot can be improved. The construction method when there is a lack of male corner joints. Rigid corner joints are used for trunking as 90 ° curved trunking. During production, the height scale of the slot side is at the bottom of the end of a wire slot, and DIPK is cut out by cutting. At the other end of the wire groove, cut the bottom surface of the groove and the surrounding surfaces of both grooves with a knife each time, with a cutting depth of the high scale of the groove side. Then cut the bottom of the curved groove, and the curved part is connected to the front slot and fixed with rivets. The corresponding slot cover is bent, and it can be observed that the cable tray is made of a 90 ° bend.

联接联接头时的施工方法。内部（外部）联接头附件是在相同规格线之间运用封闭。当结构可以选用约15-20厘米的相同尺度的截面，而不是联接头部成品。“联接器”一般嵌入线槽（内联接器）的内部，以坚持整个线路槽的外观。将“关节”钻头更好，用自攻螺钉或芯铝钉固定“联接器”。

Construction methods for connecting joints. Internal (external) connector accessories are enclosed between lines of the same specification. When the structure can be selected with a cross-section of about 15-20 centimeters of the same scale, instead of connecting the head products. The "coupler" is generally embedded inside the conduit (inline connector) to maintain the appearance of the entire conduit. Better use a "joint" drill bit and secure the "coupler" with self tapping screws or core aluminum nails.

电缆桥架时的施工方法。当线槽在90°内弯曲时运用曲线角接头，这可以通过切开罐自身来抵达意图。这种做法如下：在线槽的双面槽侧，它在内弯的周围面上交叉。运用铁切成两个45°的空隙，然后线槽减小到空隙，使得凹槽的周围面向外，然后铆接固定固定，以便制作简单，凹槽相应部分的盖可以弯曲，并且可以在盖子的两头切开两头，并且可以制作槽盖。

Construction methods for cable trays. When the trunking bends within 90 degrees, use curved corner joints, which can be achieved by cutting open the can itself. This approach is as follows: on the double-sided groove side of the online slot, it intersects on the surrounding surface of the inner bend. Cut iron into two 45 ° gaps, then reduce the wire groove to the gap so that the groove faces outward, and then rivet and fix it for easy production. The cover of the corresponding part of the groove can be bent, and both ends of the cover can be cut open, and the groove cover can be made.