What factors should be considered when installing slip contacts in special workshops?

Nowadays, there are lifting equipment in many workshops, and the power supply of lifting equipment cannot be separated from the over-contact line. The types of production workshops in each company are different. This paper briefly introduces the factors that need to be considered in selecting the tear contact line in special workshops.

1. Special workshops generally include casting workshop, steelmaking workshop, corrosive workshop, high-temperature workshop, high-dust workshop and so on. First does not consider current factors, for casting workshop, workshop temperature and dust must be relatively more, then, consider the temperature resistance of sliding contact line, as well as resistance to dust, foundry generally consider unipolar safety sliding contact line and the high temperature of rigid body sliding contact line is bad, can only consider high rigid body sliding contact line.

2, the steelmaking workshop is mainly high temperature, this occasion can only consider the high temperature rigid body sliding contact line, other types of sliding contact line in this environment, basically, can not be applied.

3, corrosive workshop, high temperature, high dust workshop, etc. Generally, conductor materials require copper conductor, and aluminum conductor is difficult to adapt to this kind of environment. Corrosive workshops can consider the sliding contact line of monopole copper conductor, while high-temperature workshops can only use high temperature rigid body sliding contact line. The above is a brief introduction of the factors that need to be considered when selecting the slip contact line in the special workshop. If there are any shortcomings, please correct them.