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    环氧地坪的施工第一个基本步骤是底层涂漆

    2019-02-15 12:27:00 无锡盛发地坪科技有限公司 阅读

    环氧地坪的施工基本的一个步骤就是进行底层涂漆的涂装,底漆的涂装就是像涂指甲一样需要涂一层底胶,再涂指甲油与封层胶。底漆层位于地板表面和环氧地坪漆之间,这增强了环氧地坪涂料与地面的粘合力。那么有些人可能会问,环氧地坪底漆的使用量是多少?事实上,环氧地坪底漆的使用受多种因素的影响。

    One of the basic steps in the construction of epoxy floor is to apply primer paint. Priming is like coating a nail with a base coat, then applying nail polish and seal coat. The primer layer is between the floor surface and the epoxy floor paint, which enhances the adhesion between the epoxy floor paint and the floor. So some people may ask, what is the amount of epoxy floor primer used? In fact, the use of epoxy floor primer is affected by many factors. 1、地面强度的影响环氧地坪底漆的使用最重要的因素是底面的底面粘结强度,从而影响整体强度。环氧环氧地坪施工时一般要求混凝土地面强度大于C25,底漆用量较好的底漆一般为0.05-0.2kg/m2,如果地面强度太低,地面松动,容易沙,环氧树脂使用的底漆量将根据实际环境和情况而有所不同。另外,如果地板施工基础强度低,但是没有施加适量的环氧环氧地坪底漆来增加地板表面的粘结强度,环氧地板的质量差。如果地板上有叉车和其他重物,环氧树脂地板可能与环氧树脂地板一起被击倒。因此,在环氧树脂地板施工中,我们必须确保底漆涂布量的数量。如果地面的整体强度太低,可以根据环氧树脂涂层的载荷和强度要求进行选择,或者进行有条件的地面转化。

    1. The most important factor affecting the use of epoxy floor primer is the bonding strength of the bottom, which affects the overall strength. In the construction of epoxy floor, the strength of concrete floor is generally required to be greater than C25, and the amount of primer with better primer dosage is generally 0.05-0.2kg/m2. If the ground strength is too low, the ground is loose and easy to sand, the amount of primer used by epoxy resin will vary according to the actual environment and situation. In addition, if the floor construction foundation strength is low, but no appropriate amount of epoxy floor primer is applied to increase the bonding strength of the floor surface, the quality of the epoxy floor is poor. If there are forklifts and other heavy objects on the floor, the epoxy floor may be knocked down together with the epoxy floor. Therefore, in the construction of epoxy floor, we must ensure the amount of primer coating. If the overall strength of the ground is too low, the choice can be made according to the load and strength requirements of the epoxy coating, or the ground conversion can be carried out conditionally.

    2、新旧地面的磨损程度,当然磨损程度不一样,老地面根据时间长短和使用各种不同的承载能力,程度对地面的破坏是不一样的,有时地面会有大面积的坑洼和裂缝等等,所以施工前必须对环氧底漆进行修补,裂缝和坑修修调平控制是非常必要的。面对较新的地面环境,地面强度和平整度较好,一般控制量在0.05?0.2kg/m2范围内;面对老地面,专业技术人员将结合实际情况为您提供地板控制材料,考虑客户不能考虑。

    2. The wear degree of the old and new ground is different, of course. According to the length of time and the different bearing capacity of the old ground, the degree of damage to the ground is different. Sometimes the ground will have a large area of pits and cracks, etc. So it is necessary to repair the epoxy primer before construction. The control of cracks and pit repair leveling is very necessary. Faced with the newer ground environment, the ground strength and smoothness are better, and the general control amount is within 0.05? 0.2kg/m2. Faced with the old ground, professional and technical personnel will provide you with floor control materials according to the actual situation, taking account of customers can not consider.

    我们知道,地面油也是在原来的混凝土地板处理施工中经常遇到的环氧地坪施工初始阶段的地面施工非常好,否则地面处理不利于晚平施工质量造成很大伤害。各种油的存在严重影响环氧地坪涂料和基材表面的粘合力,且透气性强,特别是长期暴露于油基,油难以清洗,唯一彻底有效的方式是重新浇筑混凝土基面,在施工后立即完全干燥环氧地坪。

    We know that the ground oil is also very good in the initial stage of epoxy floor construction, which is often encountered in the original concrete floor treatment construction. Otherwise, the ground treatment is not conducive to the construction quality of late leveling and causes great damage. The existence of various oils seriously affects the adhesion of epoxy floor coatings and base materials, and has strong air permeability. Especially when exposed to oil base for a long time, oil is difficult to clean. The only thorough and effective way is to re-pour the concrete base and completely dry the epoxy floor immediately after construction.

    在浇注混凝土基面的情况下,传统上根据油污染程度,可以采用以下方法来增强环氧地坪涂料和底层之间的粘附力:

    Traditionally, according to the degree of oil pollution, the following methods can be used to enhance the adhesion between epoxy floor coatings and the bottom in the case of pouring concrete base.

    1、先用盐酸冲洗洗涤。盐酸冲洗主要起脱脂作用。盐酸浓度不能太高,可以使用4?5%。对于重油,你可以推多少次。用这种方法注意安全,通风,如果不是意外溅出盐酸,需要用大量的水冲洗。用盐酸洗涤后用碱洗涤。使用一公斤苛性钠和20公斤水混合,刮土,目的是中和盐酸。因为环氧地坪的底部不是很强的盐酸。

    1. Wash with hydrochloric acid first. Flushing with hydrochloric acid mainly plays a degreasing role. The concentration of hydrochloric acid should not be too high. 4?5% can be used. How many times can you push heavy oil? In this way, attention should be paid to safety, ventilation, if not accidental spilling of hydrochloric acid, it needs to be washed with a large amount of water. Wash with hydrochloric acid and then with alkali. A mixture of 1 kg caustic sodium and 20 kg water is used to scrape soil for the purpose of neutralizing hydrochloric acid. Because the bottom of the epoxy floor is not very strong hydrochloric acid.

    2、火焰燃烧:该方法仅对可燃油有效。应该注意的是不能过度燃烧,否则会使混凝土爆裂。

    2. Flame combustion: This method is only effective for fuel oil. It should be noted that excessive combustion should not be allowed, otherwise concrete will burst.

    3、抛光:仅适用于薄层油(<2mm),使用研磨机对腐蚀的水泥和油进行研磨,然后用大量水冲洗地板。

    3. Polishing: Only suitable for thin oil (< 2mm), use a grinder to grind the corroded cement and oil, and then wash the floor with a large amount of water.

    采用上述方法,可有效提高涂料与基材表面之间的环氧地坪涂料的粘合力,但油面施工环氧树脂总是不够稳定,必须进行几次维护,分层后的情况将缓慢消失。地面油处理是一件非常麻烦的事情,建议在企业和汽车维修店的地面生产漏油,所以在生产环氧地坪漆后首先要做生意。

    The above methods can effectively improve the adhesion of epoxy floor coating between the coating and the surface of the base material. However, the epoxy resin used in oil surface construction is always unstable and must be maintained several times. After stratification, the situation will disappear slowly. Ground oil treatment is a very troublesome thing. It is suggested to produce oil leakage on the ground of enterprises and automobile repair shops. Therefore, business should be done first after the production of epoxy floor paint.



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