Galvanized iron wire is widely used in construction, handicrafts, wire mesh, highway guardrail, product packaging and daily civilian and other fields.
The uniformity of galvanized wire is reflected in what aspects:
Galvanized wire should be galvanized evenly, one is now its cross section, the second is the longitudinal uniformity. In the actual operation process, such as the shaking of the steel wire, the surface scum in the plating pot and other reasons will cause the accumulation of the galvanized layer on the surface of the galvanized wire, and efforts should be made to solve the problem.
In addition to these reasons, we should also pay attention to the tooling and process must be stable, and regular testing should be done to ensure the uniformity of the galvanized layer.
Greenhouse special electric galvanized shaft wire is noted:
1, to measure the galvanized iron wire automatically to the drum, which is extremely important for the extension characteristics of galvanized iron wire and working life.
2, to avoid galvanized iron wire by pliers or hardening claw like tools, when the wire is subjected to tension or bending stress, on the surface of the scoring or trimming can lead to damage.
3, should avoid uncontrolled relaxation caused by wire kinks
4, when the greenhouse special electric galvanized shaft wire from the well and wound to the roll, be sure to clean up the well fluid on the wire, mud sand and other things, and also coated with protective oil.
5, pull the wire do not exceed the plastic limit.
6, before starting work or extending the period from time to time, cut 15-20 feet of steel wire from the drum and re-tie the knot, in order to prevent the knot at the wire fracture due to fatigue.
Post time: 04-09-23