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鉴别驻地集装箱漆膜的质量的方法来源:http://www.jnpkjzx.com
时间:2023-11-09
检查漆膜的颜色和外观确定容器室漆膜的颜色及其外观。目视检查的方法是将漆膜的颜色与其外观与标准色板和标准样品进行比较。观察和评估。在涂层施工之前,应检查涂料的颜色。
Check the color and appearance of the paint film to determine the color and appearance of the container room paint film. The method of visual inspection is to compare the color of the paint film with its appearance with the standard color plate and standard sample. Observation and evaluation. Before coating application, the color of the coating should be checked.
涂在试验板上的涂料干燥后,其颜色应与设计规定的颜色一致;检查一般与标准色卡的颜色标准进行比较;在漆膜外观上,居民集装箱租赁应均匀,密实,富有光泽。以下方法可以帮助您快速识别人体容器皮肤上的油漆膜的质量。
After the coating is dried on the test board, its color should be consistent with the color specified in the design; Compare the color standards of the inspection with those of the standard color card; In terms of the appearance of the paint film, residential container leasing should be uniform, dense, and glossy. The following methods can help you quickly identify the quality of the paint film on the skin of the human container.
测定人容器中漆膜的柔韧性,是将模板弯曲在轴杆的不同直径上,并指示不对漆膜造成损害的小轴杆的直径。涂膜的柔韧性是在弯曲后附着在基材上的漆膜的综合性能。它与漆膜的拉伸强度,拉伸强度,厚度和附着力有关。
Measuring the flexibility of the paint film in a human container involves bending the template onto different diameters of the shaft and indicating the diameter of the small shaft that will not cause damage to the paint film. The flexibility of the coating film is the comprehensive performance of the coating film that adheres to the substrate after bending. It is related to the tensile strength, tensile strength, thickness, and adhesion of the paint film.
漆膜光泽度测定,物体表面受光照射时,光线朝一定方向反射的性能,即为光泽。样品的光泽度表示为生活容器表面按规定入射角加工的正反射光和生活容器标准样品表面向正反射光的正反射光的百分比。在相同条件下生产。
The measurement of glossiness of paint films refers to the performance of light reflecting in a certain direction when the surface of an object is illuminated by light, which is called glossiness. The glossiness of the sample is expressed as the percentage of forward and backward light processed at the specified incidence angle on the surface of the living container and the forward and backward light reflected from the standard sample surface of the living container. Produced under the same conditions.
活动房涂膜防水试验是指将涂膜浸入水中或沸水中进行试验,达到规定时间后,表现出涂膜表面变化的现象。耐水性表示当漆膜浸入水中时居民集装箱租赁的物理和化学反应性质的变化。
The waterproofing test of the activity room coating refers to the phenomenon of surface changes of the coating film after immersion in water or boiling water for a specified time. Water resistance refers to the changes in the physical and chemical reaction properties of residential container rental when the paint film is immersed in water.
涂料薄膜的耐水性是检测涂料质量的一项重要工程,因为许多涂料长期用于水、地下或潮湿的条件下。如果漆膜遇到水,就会出现剥落和皱纹的现象,表明漆膜没有保护性能。即使长时间不在水中使用,离开水后仍然可以恢复气泡、失去光线、变色或漆膜,但会影响漆膜的质量,从而降低其保护性能。
The water resistance of coating films is an important project for detecting the quality of coatings, as many coatings have been used for a long time in water, underground, or humid conditions. If the paint film encounters water, it will peel off and wrinkle, indicating that the paint film has no protective performance. Even if not used in water for a long time, bubbles, loss of light, discoloration, or paint film can still be restored after leaving the water, but it will affect the quality of the paint film, thereby reducing its protective performance.
对移动室内漆膜的耐热性进行了测试。指漆膜在鼓炉或高温炉中加热后达到规定的温度和时间后的合理或表面变化现象。
The heat resistance of the mobile indoor paint film was tested. It refers to the reasonable or surface change phenomenon of the paint film after reaching the specified temperature and time after heating in a drum furnace or high-temperature furnace.
各种活动板房涂料都有一定的温度范围。如果温度太高或太低,移动式可移动房屋将影响漆膜的质量。特别是在高温条件下使用的涂料应注意耐热性。性,为了防止使用后发生分层,起泡,开裂和变色,并失去或降低薄膜的保护性能。
Various types of prefabricated house coatings have a certain temperature range. If the temperature is too high or too low, mobile and movable houses will affect the quality of the paint film. Especially for coatings used under high temperature conditions, attention should be paid to heat resistance. In order to prevent delamination, foaming, cracking, and discoloration after use, and to lose or reduce the protective performance of the film.
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This article is provided by Jinan Resident Container, and our website is: http://www.jnpkjzx.com We will provide you with wholehearted enthusiasm and welcome your visit!