Can you tell the difference between dry mortar and wet mortar? Dry mix mortar equipment manufacturers to teach you to identify!
生产的，用于建设工程中的各种砂浆拌合物，是我国近年发展起来的一种新型建筑材料，预拌砂浆根据不同的生产方式，可分为干混砂浆和湿拌砂浆两大类，那么干混砂浆和湿拌砂浆有哪些区别呢？ Ready-mixed mortar is produced by a special dry-mixed mortar equipment manufacturer and is used in various mortar mixes in construction projects. It is a new type of building material developed in China in recent years. Ready-mixed mortar is based on different production methods. , Can be divided into two types of dry-mixed mortar and wet-mixed mortar, then what is the difference between dry-mixed mortar and wet-mixed mortar?
Dry-mixed mortar is a dry-mixed mixture that mixes dry materials evenly. It is supplied in bulk or in bags. It needs to be added at the construction site after mixing with water or supporting liquids. The dry-mixed mortar has a longer storage period, usually three months or six Months.
建议应在规定时间内使用，否则会凝结变硬无法使用，因此要求大量人工同时施工。 Wet-mixed mortar is a wet-mixed mixture of all components including water, which can be used directly at the construction site, but it must be used before the mortar sets, and the storage time should not exceed 24 hours. The finished mortar has a short storage time, and the storage time does not exceed 24 hours. Dry-mixed mortar equipment manufacturers recommend that it should be used within the specified time, otherwise it will condense and become unusable, so it requires a lot of manual construction at the same time.
At the same time, there are often many construction variable factors at the construction site, the construction of wet mixed mortar is difficult, and the quality of the project is difficult to control. At present, the open time of wet mixed mortar is designed to be 24 hours, and the dry mixed mortar storage time is long It can be stored in the container for six months, and it is flexible and wasteless to use and mix, which is convenient for construction and use in various production environments and avoids safety accidents during construction.
根据施工所需砂浆的不同，能够调整细度模数和级配，而湿拌砂浆的砂子是无法保证合理的级配要求，因此干混砂浆的施工性能优于湿拌砂浆，喷涂压力大、附着力强、粘接牢固，不会出现湿拌的上墙喷涂不顺畅，卡壳的问题，没有空鼓、裂缝与脱落现象，尤其在北方干燥地区，干混砂浆更能体现出它的优势。 Due to the selection of dry sand in the raw materials of dry-mixed mortar , dry-mixed mortar equipment manufacturers can adjust the fineness modulus and gradation according to the different mortars required for construction. The sand of wet-mixed mortar cannot guarantee reasonable grading requirements. Therefore, the construction performance of dry-mixed mortar is better than that of wet-mixed mortar. The spraying pressure is high, the adhesion is strong, and the bonding is strong. The wet-mixed upper wall will not be sprayed smoothly and the problem of jamming will be avoided. Especially in the dry areas of the north, dry-mixed mortar can better show its advantages.