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外墙涂料施工时气候会带来哪些影响?|行业资讯|杭州新堰涂料有限公司-捕鱼软件

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人气:-发表时间:2018-06-20 16:18【 】

xy-300特级哑光环保内墙乳胶漆

外墙涂料施工气象的影响
influence of exterior wall coating construction weather

雨的影响:涂料如果在还没有完全干燥的时候淋雨,对成型会造成不利影响。不仅施工时应注意气象情况,即使施工完后也应该注意气象情况。在施工前如果下了雨,基面里留有水分,使含水率变高,便不可强行施工。下雨前,将每日即将要施工的基面部分用蓬布盖好,可以不误连续施工。绝对不能在含水率超过规定标准的基面上施工,不按操作规程施工,会引起涂膜剥离。
rain effect: if the paint drier when it is not completely dry, it will adversely affect the formation. not only should we pay attention to meteorological conditions during construction, but we should also pay attention to meteorological conditions even after construction. if it is rained before construction, if there is moisture in the base surface, the moisture content will be increased. before the rain, the base surface part of the construction will be covered with a canopy, so that it can be constructed continuously. it is absolutely impossible to construct on the base level with moisture content above the specified standard. if the construction is not carried out according to the operation rules, the coating will be stripped.
湿度的影响:湿度高的情况下施工,干燥速度会减慢,应注意通风。湿度超过30%时应停止施工,因气象条件造成施工效果不佳情况集中在冬季,应特别注意当地当时的气象情况。
humidity effect: when humidity is high, construction will slow down, and ventilation should be noted. when humidity exceeds 30%, construction should be stopped. due to meteorological conditions, poor construction effect is concentrated in winter. special attention should be paid to local meteorological conditions at that time.
风的影响:大风天气应停止施工,特别在低气温时更应注意。由于风的原因壁面的温度会降得比气温还低,为了防止风带来的影响,应注意遮上蓬布。
the influence of wind: the gale weather should be stopped, especially at low temperature. because of the wind, the wall temperature will drop even lower than the temperature. in order to prevent the influence of wind, we should pay attention to covering cloth.
气温的影响:首先,不要在气温5℃以下和下雨前后施工。其次,早晚和中午的温差太大,以及夜间冷透后直至中午也未暖过来的壁面不能施工,否则会引起密着不良,故需充分注意。
effects of temperature: first, do not work before and after temperatures below 5 degrees celsius and before and after rain. secondly, the temperature difference between day and night and noon is too big, and the night cold until noon did not warm over the wall not construction, otherwise it will cause a bad secret, so it is necessary to pay attention to.

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