Cord hose And fabric clamping hose structure is composed of synthetic rubber inner rubber layer, clamping wiring skeleton layer or cord skeleton layer, and synthetic rubber outer rubber layer with excellent weather resistance. Usually, when choosing to purchase, we need to know its structure, composition and performance knowledge first, so that every aspect can be checked in place, but we can judge the quality of cord hose and cloth clip hose specifically What are the methods?

1. Determine whether it is the additional cord or cord by the thread thickness; 2. Bend by hand to see if there is crack; 3、； 4. Look at its cross section, Whether the inner hole and steel wire layer are round and straight, and whether the thickness of the inner glue layer and the outer glue layer is uniform; 5 Both of them are of relatively stable dipping line, good airtightness and intersection, and difficult to be in the same layer. Good adhesion.

That's it We judge Cord hose And the method of the quality of the cloth clamping rubber hose. For the rubber hose with poor quality, its performance is that the thickness of the pipe wall is uneven; Uneven lines, poor adhesion and insufficient pressure; The deformation of rubber hose is large after pressurization; The poor airtightness of the outer layer of adhesive leads to steel wire corrosion.