How long can the spray hose generally be used?
Anchor spray hose is crucial in many industrial construction scenarios and some special civil scenarios. It is responsible for transporting the slurry to the designated location smoothly and clearly to ensure the smooth progress of construction. But how long can the anchor spray hose be used? This is a question that many customers are very concerned about.
The service life of the anchor spray hose is affected by a combination of multiple factors. First of all, the material is a key factor. The common anchor spray hose materials on the market are plastic, plastic and some composite materials. Plastic anchor spray hose has extremely strong flexibility and wear resistance. Generally speaking, under normal use conditions, its service life may be 1 to 3 years later. However, it also depends on the quality grade of the rubber. Anchor spray hoses made of high-quality plastics are durable and have a relatively long service life.
Plastic anchor spray hoses are relatively light and low in cost, but their wear resistance and heat resistance may not be as good as plastic materials. In a relatively mild use environment, the service life of plastic anchor spray hoses is about half a year to one and a half years. Composite materials combine the advantages of various materials, and their service life is generally between rubber and plastic materials. The actual time should be determined based on the composite ratio and composition.

The life damage of the anchor spray hose application scenario should not be underestimated. If the construction environment is relatively weak, such as there are many sharp objects on the construction site, the anchor spray hose is easy to cut during the laying and use process, which greatly reduces the service life. The hose can be used for one year. In this case, it must be replaced within a few months. In addition, temperature is also a key factor. In a high temperature environment, the material of the anchor spray hose is easy to age and deform, reducing its performance and durability; but in a low temperature, the hose may become hard and brittle and easy to crack. Generally speaking, the service life of the anchor spray hose in a high temperature environment may be reduced by 20% - 50%; in a low temperature environment, the life span may be shortened by about 10% - 30%.
The number and method of use will also endanger the service life of the anchor spray hose. Frequent use of the anchor spray hose is labor-intensive and the damage rate will accelerate. For example, long-term uninterrupted use every day will significantly shorten its service life compared with occasional use. In addition, if the operation is wrong during use, such as too much stretching, hose twisting, or improper pressure control when transporting slurry, the hose will be damaged, thereby reducing its service life. Under normal startup and operation procedures, the anchor spray hose can reach its theoretical service life; if the operation is not standardized, its service life may be reduced by half or more.
Maintenance can improve the service life of the anchor spray hose to a certain extent. After each use, clean the hose to remove residual slurry to prevent the slurry from drying and corroding the inner wall of the hose. Check whether the hose has signs of damage and aging, solve the problem in time, and prevent small problems from becoming major failures. Proper lubrication and maintenance measures can also reduce friction inside the hose, improve application performance and service life.
Generally speaking, there is no fixed standard time for the service life of the anchor spray hose, which is affected by many factors such as materials, applicable scenarios, number of uses and methods, and maintenance. Customers need to consider a variety of factors, choose the right anchor spray hose, and adopt the correct use and maintenance methods to ensure that the anchor spray hose can provide construction and other work services in the best condition and extend its service life as much as possible.
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