The use of cold wire drawing in life has become increasingly obvious, its production and manufacturing process is very important, in the use of cold wire drawing products, trust many people will have a deep preference for its tensile strength, which is also an important standard for the choice of function. Wire factory introduction cold wire drawing is a kind of metal cold processing, is often said reinforcing bar. The process of cold wire drawing is not messy, the price of cold wire drawing is based on the quality of cold wire drawing bonus different levels, the production of cold wire drawing is also a variety of different procedures.
The main factor affecting the strength of cold wire drawing is raw materials, which are closely related to the raw materials, strength and line diameter of raw materials. The better the quality of cold wire drawing, the more messy its production process. The bonding and anchoring function between cold wire drawing cold rolled ribbed steel bar and concrete is outstanding. Therefore, when used in the component, the phenomenon of cracking in the anchorage area of the component and damage caused by wire sliding are fundamentally eliminated, and the bearing capacity and anti-cracking ability of the component end are improved. In reinforced concrete structures, the crack width is smaller than that of circular steel bars or even hot-rolled steel bars.
The bonding and anchoring function between black wire cold rolled ribbed steel bar and concrete is outstanding. In reinforced concrete structure, the crack width of black iron wire is smaller than that of smooth round steel bar, and even smaller than that of hot rolled steel bar. Therefore, when used in members, the phenomenon of wire slipping and damage is fundamentally eliminated, and the bearing capacity and anti-crack capacity of members end are improved.
Post time: 09-09-21