无锡汽车维修车间地坪价格是多少 400-0709-910(请拨打400-0709-910电话,永坚地坪公司)
We also mentioned Guiyang carborundum wearable Floor construction will be affected from the temperature, the temperature is not high, nor low temperatures, below is mainly about the construction precautions at high temperatures, in fact the most important summer For summer, hot and dry, moisture evaporates quickly, then how should do?
1, when the summer heat construction, removal of floating pulp processes should be sufficiently in advance, mechanical polishing processes should quickly.
2, try to avoid the high temperature period of construction, can be used sooner or later bifurcated construction period, after using a variety of materials should be preceded by the Group B thoroughly stirred, then the proportion of the A, Part B into the mixing bucket Stir, then aging Pour quartz powder or powders, after uniformly stirred use (strict control note maturing time).
3, when the summer temperature is too high, the ingredients should be as soon as possible after use, generally within 30 minutes after use to prevent material condensation ,, artificial cooling measures, in order to ensure the relative humidity of the construction environment, can be artificial humidification of the construction site, construction After the site should ensure that there is someone to take care of, so as to avoid excessively high temperatures lead to Guiyang carborundum wearable Floor shrinkage cracks.
4, summer heat but will clear topcoat differential color, gray, blue appears may be greater, should be fully mixed before use.
After the final completion of construction, shall be affixed to plastic sheeting conservation. The direct impact on the construction of Guiyang epoxy floor coating effect, and high humidity also has a great impact on the appearance of the coating, especially to avoid construction at low temperature and humidity environment, it is generally less than 80% relative humidity can construction. Such coatings generally can be adjusted to accommodate different curing agent construction conditions. On the following temperature on the Guiyang epoxy floor of:
Note that this pre-construction ambient humidity conditions, partly because the substrate surface is easy to condensation, resulting in poor adhesion of the coating after the Road, on the other hand, after construction, before the film was dry surface is easy to condensation, causing surface defects In particular finish, in this case, water vapor easily amine curing agent to paint with, resulting in low surface gloss coating, hair spray, white, sticky, oil spots, low hardness and so on paint disease, greatly reduce surface decorative effect, causing serious rework. Special solvent-free paint, dry time is generally longer, immediately after the rain in the winter and spring of painted or lacquered evening are dangerous. But sometimes because the owner requested period, less prone to ideal weather conditions, then we need to take measures to improve the construction environment, such as the open air heating and dehumidifiers, etc.
Guiyang epoxy floor construction should be less than 80% relative humidity, in order to ensure the construction quality epoxy, and allowed to reach a certain age, we must recognize that all kinds of weather, all kinds of temperature on the Epoxy construction effects and hazards to avoid in the reach of the weather or temperature conditions of construction, so as to have a good construction effect.
我们也提到过贵阳金刚砂耐磨地坪的施工会受到来自温度的影响,温度高了不行,温度低了也不行,下文主要讲的是在高温下的施工注意事项,其实最主要的是夏季,对于夏天,炎热干燥,水分蒸发快,那么应该怎么做呢?
1、夏季高温施工时,去除浮浆工序应适当提前,机械磨光工序应迅速进行。
2、尽量避免高温时段施工,可以采用早晚时段分叉施工,在使用各种材料前应先将乙组充分搅拌后,再按比例将甲、乙组分倒入搅拌桶搅拌均匀,熟化后再倒入石英粉或粉料,均匀搅拌后使用(严格控制注意熟化时间)。
3、夏季温度过高时,配料后应尽快使用,一般再30分钟内使用完毕,以避免材料凝结,、采用人工降温措施、为保证施工环境的相对湿度,可采用人工对施工现场加湿、施工后的现场应确保有专人照看,以免因温度的过高导致贵阳金刚砂耐磨地坪干缩裂缝。
4、夏季高温面涂更会清微分色,灰、蓝色出现的可能更大,应充分搅拌后再使用。
**施工完成后,应加盖塑料布养护。的好坏直接影响到贵阳环氧树脂地坪的施工涂装效果,高湿度也对涂层外观有很大影响,特别要避免在低温高湿的环境下施工,所以一般相对湿度小于80%时才可以施工。此类涂料一般可通过调整固化剂来适应不同的施工条件。下面浅谈温度对贵阳环氧树脂地坪的影响:
施工前注意环境湿度这一条件,一方面因为底材表面易结露,造成后道涂膜附着力不佳,另一方面,在施工后,漆膜未干前表面易结露,造成表面缺陷.特别是面漆,在此情况下,水汽易与漆中的胺固化剂反应,造成涂膜表面光泽低、发雾、发白、发粘、油点、硬度低等等漆病,大大降低表面装饰效果,严重时造成返工。特别无溶剂面漆,表干时间一般较长,在涂漆后马上下雨或在冬春季的傍晚涂漆都是有危险的。但有时因为业主要求工期,理想的天气条件不易出现,这时就需采取措施改善施工环境了,如开启空调加温和抽湿等。
贵阳环氧树脂地坪的施工相对湿度应小于80%,为了保证环氧地坪的施工质量,让其达到一定的使用年限,我们必须认识到各种天气、各种温度对环氧地坪施工的影响和危害,避免在达不到条件的天气或温度下施工,这样才能有好的施工效果。
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