我们经常会见到走廊两侧安装的济南防护扶手，但是，关于走廊墙面防护扶手安装的知识你知道多少呢?下面就跟随小编一起来看一下走廊防护扶手的安装步骤及注意事项吧！
We often see Jinan protective handrails installed on both sides of the corridor, but how much do you know about the installation of protective handrails on the corridor wall? Now let's follow the steps and precautions for the installation of corridor protective handrails!
1.安装走廊扶手之先固定上面和下面的一根立柱，然后在两根立柱之间的上面拉一条直线，然后把中间的立柱放在台阶上（注意可在台阶上前后移动立柱，把立柱放在和线一样的高度），用记号笔在立柱固定孔里画好打孔标记，然后打孔固定立柱。
1. Before installing the corridor handrails, fix the upper and lower columns, then draw a straight line above the two columns, and then place the middle column on the step (note that you can move the column forward and backward on the step, and place the column at the same height as the line). Use a marker to mark the hole in the column fixing hole, and then punch the hole to fix the column.
2.安装走廊扶手之如果是已经铺好地砖或者大理石的地面，可以先用玻璃钻头打孔，打孔前可用橡皮泥在需要取孔的周围围一个圈，以便蓄水，更好的打孔。玻璃钻头打孔后，在用直径12毫米的冲击钻头打孔，如果基础是木板的，则用自攻螺丝直接固定立柱就可以。
2. For the installation of corridor handrails, if the floor tile or marble has been paved, you can use a glass drill to drill holes. Before drilling, you can use plasticine to enclose a circle around the hole to be taken, so as to store water and drill holes better. After drilling with a glass drill bit, use an impact drill bit with a diameter of 12mm to drill. If the foundation is a board, use self tapping screws to directly fix the column.
3.安装走廊扶手之穿拉丝可用细自来水管，套进拉丝，在需要弯曲的地方用手掰就行。这样可省力些。直径过12毫米拉丝，可以用工具拉丝握弯器握弯，穿拉丝时先测定拉丝弯的位置，握弯后在穿，可以把穿丝孔套在拉丝上，等拉丝放好位置后，在把穿丝孔固定在立柱上。
3. The threading wire for installing corridor handrails can be a thin water pipe, which can be sleeved into the wire drawing, and can be broken by hand where it needs to be bent. This will save some effort. For wire drawing with a diameter of more than 12 mm, the tool wire drawing bending gripper can be used to hold the bend. When threading, the position of the wire drawing bend shall be measured first. After holding the bend, the threading hole can be sleeved on the wire drawing. After the wire drawing is placed in place, the threading hole can be fixed on the column.

4.安装走廊扶手之固定扶手：先量出需要打弯的地方，热弯毯抱着需要弯度的扶手部位加热15-20分，扶手变软就可以弯了。（如果热弯毯很长可以在不需要握弯的地方把热弯毯松开）把热弯毯去掉，拿着扶手放在立柱上，再用事先准备好的温毛巾冷敷扶手，让扶手顺着弯度成型。反复擦拭，直到扶手定型。如果扶手在运输过程或日常使用中有划痕，影响表观，也可用加热毯加热后擦的办法来划痕。
4. Install the fixed handrails of the corridor handrails: measure the place where the handrails need to be bent first, and heat the hot bending blanket to hold the handrails that need to be bent for 15-20 minutes. The handrails can be bent when they become soft. (If the hot bending blanket is very long, you can loosen the hot bending blanket at the place where you do not need to hold the bend.) Remove the hot bending blanket, hold the handrail and place it on the column, and then cold compress the handrail with the warm towel prepared in advance, so that the handrail can be shaped along the bend. Wipe repeatedly until the armrest is shaped. If there are scratches on the handrails during transportation or daily use, which will affect the appearance, the scratch can also be eliminated by heating and wiping with a heating blanket.
5.安装走廊扶手之把扶手堵头，拉丝堵头安装上，把需要上紧的顶丝顶紧，就可以了。
5. Install the handrail plug of the handrail in the corridor, install the wire drawing plug, and tighten the jackscrew that needs to be tightened.
6.安装走廊扶手之有的客户需要扶手和墙连接，就需要在扶手和墙接触的地方做记号画个圆圈，然后再打孔把塑料胀管打进墙里，在把扶手堵头中心打孔，把扶手堵头用自攻丝紧固在胀管上和墙面靠紧，再把扶手套进扶手堵头即可。
6. Some customers who install corridor handrails need to connect the handrails with the wall, so they need to mark and draw a circle at the place where the handrails contact the wall, and then punch the plastic expansion pipe into the wall, punch the center of the handrails plug, fasten the handrails plug to the expansion pipe with self tapping and close to the wall surface, and then sleeve the handrails into the handrails plug.
7.安装走廊扶手之注意都是从上面向下面安装。
7. Attention shall be paid to the installation of corridor handrails from top to bottom.
走廊防护扶手的安装步骤及注意事项就讲解到这里了，您对此有什么想法或者问题可以随时来我们网站http://www.jnndjc.com了解！
This is the end of the installation steps and precautions for corridor guardrails. If you have any ideas or questions, please come to our website at any time http://www.jnndjc.com Understand!