<span id="dhr9h"><noframes id="dhr9h">
<span id="dhr9h"><video id="dhr9h"><span id="dhr9h"></span></video></span>
<th id="dhr9h"><noframes id="dhr9h"><span id="dhr9h"></span>
<progress id="dhr9h"><noframes id="dhr9h">
<th id="dhr9h"><noframes id="dhr9h"><th id="dhr9h"></th>
<span id="dhr9h"><video id="dhr9h"></video></span>
<th id="dhr9h"></th>
<span id="dhr9h"></span>
<th id="dhr9h"><noframes id="dhr9h">
<span id="dhr9h"></span>
<th id="dhr9h"><noframes id="dhr9h"><span id="dhr9h"></span><th id="dhr9h"></th><span id="dhr9h"></span>
<th id="dhr9h"><noframes id="dhr9h">
<span id="dhr9h"><video id="dhr9h"><strike id="dhr9h"></strike></video></span>
儀表電纜

如何選擇高品質的拖鏈電線電纜?

2021-02-22
作者:翊成網絡z

通常情況下,拖鏈電纜比一般電纜要柔軟許多,但不是越柔軟越好。拖鏈電纜需要有很強的耐機械疲勞強度的,因此,拖鏈電纜是由一定硬度的,并非越柔軟越好。所以,拖鏈電纜較之常規的軟線,其絕緣材質是十分關鍵的

如何選擇高品質的拖鏈電纜?

1.看導體:拖鏈電纜導體直接一般為單根0.1mm,0.08mm,0.05mm。為了保證導體物理性能和電性能的穩定,一般采用多頭拉絲4N導體,導體外表光澤有亮度,韌性好,電阻率低。

2.看絕緣:同心度高,絕緣均勻,絕緣韌性好,耐彎曲。


電線電纜廠家


對于一些特殊的拖鏈電纜,則可以通過電線電纜的材質進行選擇:

1.對于需要抗拉的拖鏈電纜:電纜中一般置入凱夫拉作為電纜的抗拉元件,其抗拉強度比鍍鋅鋼絲繩更加抗拉。另外,相對于鋼絲繩,凱夫拉在電纜的彎曲移動使用過程中更加柔軟,能夠更好的保護電纜的絕緣,延長電纜的彎曲使用壽命;

2.對于需要防油、防水、耐酸堿鹽霧腐蝕的拖鏈電纜:這來電纜一般采用聚氨酯PUR做為電纜的外護套,這類電纜能夠長期浸泡在油里、水里,以及酸堿鹽霧腐蝕環境之下使用。


標簽

最近瀏覽:

長城電纜           微信公眾號

  官網二維碼               微信二維碼  

<span id="dhr9h"><noframes id="dhr9h">
<span id="dhr9h"><video id="dhr9h"><span id="dhr9h"></span></video></span>
<th id="dhr9h"><noframes id="dhr9h"><span id="dhr9h"></span>
<progress id="dhr9h"><noframes id="dhr9h">
<th id="dhr9h"><noframes id="dhr9h"><th id="dhr9h"></th>
<span id="dhr9h"><video id="dhr9h"></video></span>
<th id="dhr9h"></th>
<span id="dhr9h"></span>
<th id="dhr9h"><noframes id="dhr9h">
<span id="dhr9h"></span>
<th id="dhr9h"><noframes id="dhr9h"><span id="dhr9h"></span><th id="dhr9h"></th><span id="dhr9h"></span>
<th id="dhr9h"><noframes id="dhr9h">
<span id="dhr9h"><video id="dhr9h"><strike id="dhr9h"></strike></video></span>
eeuss影院www在线观看