Jiangsu Wangke New materials Co., Ltd.
Contact: Manager Wang.
Mobile phone: 13141505998.
Contact: manager Li.
Mobile phone: 13775442299.
Tel: 0518 81183228.
Fax: 0518 81183328.
Web site: www.jswkxcl.com.
Add: no. 5 Donghai road, Haizhou development zone, Lianyungang city, Jiangsu province
Although pvc plastic template is a very useful building material, there are still several problems that need to be solved on pvc plastic template products.
Today, we Lianyungang pvc plastic template manufacturers of technical personnel to talk to you about this problem!
1. The bearing capacity of plastic building template is low.
At present, the plastic building template is mainly used as the roof and floor template, the bearing capacity is low, as long as the spacing of secondary beams can meet the construction requirements.
However, to be used as a wall post template, it must be processed into a steel frame plastic template.
Therefore, the formula of plastic building template should be adjusted, the production process should be improved, the performance of plastic building template should be improved, and the GMT template should be developed at the same time.
2. The thermal expansion and cold shrinkage coefficient of plastic building template is large.
The thermal expansion and cold shrinkage coefficient of plastic building template is large, and the thermal expansion and cold shrinkage coefficient of plastic board is larger than that of iron and steel and wood, so plastic building template is greatly affected by temperature, such as summer high temperature period, the temperature difference between day and night is up to 40 ℃, according to the data, at high temperature,
The expansion of the 3 m long plate can reach 3 mm and 4 mm.
If the slab is constructed at night, the arch will occur in the middle of the template by noon; if the slab is laid at noon, the shrinkage of the template at night will cause the gap between the adjacent plates to produce 3mm~4mm.
Wangke pvc plastic template believes that in order to solve the problem of large expansion, the expansion coefficient can be reduced by adjusting the material formula and improving the processing technology.
In addition, in the construction, we can choose an average temperature time to lay the slab, or seal the sponge strip between the plate, which can not only eliminate the gap between the template, but also solve the problem of arch at high temperature.
Although pvc plastic template still has some performance knowledge to be solved, but generally speaking, pvc plastic template still has many advantages that other products do not have, today's relevant knowledge is here first!
If you would like to know more about the product information, please continue to follow our pvc plastic template official website!
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Jiangsu Wangke new materials Co.,Ltd
Add：No. 5 Donghai road, Haizhou development zone, Lianyungang city, Jiangsu province