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济南专业防水谈涂料指标检测方法

作者:admin 浏览量:184次 来源:本站 时间:2022-12-28 15:23:06

信息摘要:

济南专业防水谈到应采用针穿刺法每100平米刺三个点,用尺测量其高度,取其平均值,成膜厚度应大于2毫米,穿刺时应用彩笔做标记、以便修补。

1、济南专业防水http://www.tianyujian.com/谈到应采用针穿刺法每100平米刺三个点,用尺测量其高度,取其平均值,成膜厚度应大于2毫米,穿刺时应用彩笔做标记、以便修补。
Jinan professional waterproof talked needle method should be used to stab three points per 100 square meters, with a ruler to measure the height, the mean value, film thickness greater than 2 mm, use crayons puncture mark for repair.

2、在济南专业防水施工中,监理人员可到施工现场将搅拌好的料,分多次涂刷在平整的玻璃板上,成膜厚度1.2-1.5毫米,放置7天后,在1%的碱水中浸泡7天,然后在50℃土 2℃烘箱中烘24小时,做哑铃型拉伸实验,要求延伸保持率达到80%(无处理为 200%)。如达不到标准,说明在施工中乳液掺加比例不足。
Jinan professional waterproof construction, construction site supervisors can to the stirred materials, in multiple brushing on a flat glass plate, a film thickness of 1.2-1.5 mm, for 7 days, soaked in 1% of alkaline water 7 days, then bake at 50 ℃ earth 2 ℃ oven for 24 hours, do dumbbell-shaped tensile test, it requires extending retention rate of 80% (no treatment is 200%). Not up to standard as described in the construction of the emulsion adding under-represented.

3、济南专业防水介绍将涂料分多次涂刷在水泥块上,成膜厚度1.2-1.5毫米,放置7天,放入1%碱水中浸泡7天,不分层,不空鼓为合格。
Jinan professional waterproof describes the coating in multiple brushing the concrete blocks, a film thickness of 1.2-1.5 mm, for 7 days, add 1% alkaline soak seven days, not hierarchical, not hollowing qualified.

4、济南专业防水http://www.tianyujian.com/建议在有条件下,应用仪器检测,其方法是将涂料按比例配好,分多次涂刷在玻璃板上(玻璃板先打蜡),厚度为 1.5毫米,静放7天,然后放人烘箱内50℃±2℃烘24小时,取出后放置3小时,做不透水实验,不透水性为0.3MPa,保持30分钟无渗漏为合格。
Jinan professional waterproof conditionally recommended application equipment testing, the method is to paint with a good pro rata, in multiple brushing on the glass (glass before waxing) and a thickness of 1.5 mm, quiet place seven

days, then to release the oven 50 ℃ ± 2 ℃ bake 24 hours, place three hours after the removal, do impervious experiments, impermeability to 0.3MPa, for 30 minutes without leakage in compliance.