浅谈地坪漆的施工工具之刮刀的使用方法

1，刮刀的分类：按资料来分，刮刀能够分为金属型刮刀，橡胶型刮刀、竹制刮刀、牛角刮刀和塑料刮刀。按功用来分，刮刀能够分为平刀、镘刀、两者分离的刮刀。在地坪漆施工腻子层和砂浆层时，最常运用的是金属平刀，施工自流平面漆时最常运用的是金属镘刀。

1. Classification of scrapers: According to data, scrapers can be divided into metal scrapers, rubber scrapers, bamboo scrapers, horn scrapers and plastic scrapers. According to function, the scraper can be divided into flat knife, trowel knife and scraper separated from each other. In the construction of putty and mortar layers of floor paint, the metal flat knife is most commonly used, while the metal trowel knife is most often used in the construction of self-flow floor paint.

2，怎样运用刮刀：当涂料配制搅拌好之前方可停止刮涂。刮涂时要用力按住刮刀，刀口紧贴着空中使刮刀或平刀倾斜成一定的的角度，顺着空中刮平。在涂腻子或中涂料时，左右来回，重复刮涂，但是要留意搭接处用刀收平整。假如左右用力不均或者刀尖用力不当，就比拟容易产生接缝或条纹。

2. How to use the scraper: The scraping can be stopped until the paint is prepared and stirred. When scraping, press the scraper forcefully. The edge of the scraper is close to the air so that the scraper or flat knife tilts to a certain angle and scrapes along the air. When applying putty or medium paint, scrape repeatedly from left to right, but pay attention to the leveling of the lap with knife. If the left and right forces are uneven or the blade tips are not exerted properly, it is easy to produce joints or stripes.

3，如何选择刮刀战争刀：在选择刮刀战争刀的时分要看其板面能否平直，刀口不需求太过尖利，但是一定要平直，不能有缺口，由于刮刀对刮涂效率和质量有直接的影响，所以要当心选择。在运用新的刮刀战争刀时，倡议先用砂纸对刀口停止打磨，除去毛刺。假如在夏天高温下运用刮刀或平刀时，要每隔一段恰当的时间改换一次，目的是防止刮刀变形。冬天运用，切忌不要太过用力，防止刮刀断裂。用完之后只需求擦拭洁净即可。在运用前先看分明刀口能否有磨损或是毛刺，假如有，要及时停止研磨修理。

3. How to choose a scraper war knife: When choosing a scraper war knife, it depends on whether the surface of the plate is straight and the edge of the knife is not too sharp, but it must be straight and there must be no gap. Because the scraper has a direct impact on the scraping efficiency and quality, we should be careful to choose it. When using the new scraper war knife, it is advisable to stop grinding the blade with sandpaper and remove burrs. If a scraper or flat knife is used at high temperature in summer, it should be changed every appropriate time to prevent the scraper from deforming. In winter, do not use too hard to prevent the scraper from breaking. After using it, you just need to wipe it clean. Before using, see if there is wear or burr on the knife edge. If there is, stop grinding and repairing in time.

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