現在很多自動化設備選擇安全滑觸線作為供電線，但是在運行過程中需要有彎弧出現，所以，制作弧形滑觸線需要注意哪些事情，今天小編就為大家講解一下：

Nowadays, many automation equipments choose safety sliding contact wire as power supply line, but in the process of operation, curved arc is needed. So, what should we pay attention to when making arc sliding contact wire?

1.一般來說自動化設備功率不大，所以采用載流量比較小的滑觸線，比如管式安全滑觸線或者是400A以下單極安全滑觸線。根據現場環境和載流量的不同可以選擇不同的型號。

1. Generally speaking, the power of automation equipment is not very high, so the slippery contact wire with relatively small carrying capacity, such as the tubular safety contact wire or the unipolar safety contact wire below 400A, is adopted. Different models can be selected according to the different field environment and carrying capacity.

2.聚氯乙烯外殼安全滑觸線可以制作成弧形滑觸線，但是金屬外殼滑觸線一般不建議制作成彎弧滑觸線。

2. Polyvinyl chloride shell safety sliding contact wire can be made into arc sliding contact wire, but metal shell sliding contact wire is generally not recommended to be made into arc sliding contact wire.

3.為了實現集電器更順暢的運行，滑觸線半徑需要大于1.5米。

3. In order to run the collector more smoothly, the sliding contact radius needs to be greater than 1.5 meters.

4.在兩段滑觸線連接時，將導體延長至另一段滑觸線外殼中之后再進行連接，這樣集電器在運動時不會出現運行不暢，接觸不良等情況。

4. When two sliding contact wires are connected, the conductor is extended to another sliding contact wire shell and then connected, so that the collector will not run smoothly and contact badly when moving.

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