The construction effect of glass steel corrosion protection www.hzdcff.com construction involves a lot of customer's heart, after all, the customer is speaking with the effect. To be satisfied with the effect of anticorrosion construction, the following points we should pay attention to in the course of anticorrosion construction are:
First, inlay putty
The surface or surface or interlayer of the base is uneven and uneven. The putty must be put with a scraper, and then filled, then the glass cloth is attached to 24h. The putty should not be too thick. Otherwise, it is easy to crack during heat treatment.
Two. Paste glass cloth
The bonding order of glass cloth should be opposite to the direction of water spreading, first ditch, skirt, hole, back ground. Its lap should be the direction of material flow, the width is not 50mm, the lap joints should be opened.
There are two kinds of methods: discontinuous method and continuous method, which should be selected according to construction conditions and requirements. The construction area of this project is large and convenient for flow operation. The condition of pollution prevention is better, and continuous method is adopted.
Four. Continuous method
The first layer of glass cloth is attached to the first layer of glass cloth with the brush or the roller, then the glass cloth is attached to the first layer, and the glass cloth is pressed and compacted with the scraper or brush, or the roller is repeatedly rolled so that it is fully penetrated and sticked until the thickness of the design is reached. The glass cloth usually uses the fish scale lap method, that is, when the layer is connected, the upper layer of cloth should press. For each half of the third, fourth, fifth layers of the lower layer, each cloth should be pressed separately.