What is the time of curing?
The term "treatment time" is used to indicate how long it takes to do something than fully treatment, undergo a number of chemical reactions that allow him to set, harden and develop features that allow him to persist for weeks, months or years. Many substances are subject to cure time, including colors, epoxides, adhesives, resins, concrete, etc. At the time of the product, several factors can play the role of factors and these factors need to be considered in its application. When the concrete is poured for the first time, it is in the liquid to the cough state. In the early stages, people could draw lines or make signs in soft concrete and settled back to fill them. Over time, concrete drugs, growing and heavier until it reaches the final point, at this point it is a hard matrix of crystallized materials that are strong enough to allow people to walk, manage and support buildings on finished concrete.
if G Goes concrete treatment is wrong, but the finished material will lack strength. It can be fragile and prone to fractures and can do it in the coursedevelop problems at the time. Some problems that may affect cutoring include heat and ambient humidity. In fact, concrete is best cured in a stuffy cold to neutral weather; If the weather is dry and hot, the process of hydration that occurs inside the concrete
Likewise, heat and humidity can affect the time of curing other materials. As people noticed after painting, for example, when the weather is stuffy, the color takes a long time to heal, and sometimes it fails. There may also be pressure as well as exposure to ultraviolet radiation. All these factors can change the chemical reaction taking place inside the material when they treat and change the way they treat and Havidopad on what it looks like at the end of the curing time.
The volume of material is also a problem. The only poured concrete pavement takes much less time to cure, for example, than a dam. This should be taken into account when estimating the time of cure, becauseIt is important to avoid disruption of the treatment site. For example, if the stress is on the epoxy joint before cure, it can create hair fractures that weaken the joint, allowing it to fail in the future.