公司: 任丘市嘉華電訊器材有限公司
聯系人:13931793488
QQ:407036821
時間:2024-09-06已閱讀過: 76次
七、開標時間及地點
三、投標條件(必須同時具備以下所有條件)
所屬行業:能源化工
高密度聚乙烯絕緣架空電纜:150℃;
聽說型號短路時(最長持續時間不超過5秒)電纜導體的最高溫度應不超過:
XLPE insulated aerial cables :90℃。
HDPE insulated aerial cables: 75℃;
Max.permissible continuous temerature:
你看鋼芯鋁絞線廠家交聯聚乙烯絕緣架空電纜:90℃。
高密度聚乙烯絕緣架空電纜:75℃;
電纜導體的長期允許工作不超過溫度鋼芯鋁絞線單價:
Rated voltage :10KV、35KV
使用電壓為10KV、35KV
The product is manufactured according to the standards of GB看著電壓《Aerial insulated cables of rated voltages 10KV and 35KV》and IEC《Extruded solid dielectric power cables for rated voltages from 1KV to 30KV》。
產品標準本你看架空產品接GB《額定電壓10KV、35KV架空絕緣電纜》及IEC《額定電壓1-30KV擠包絕緣電力電kv纜及附件》等標準制造。
電纜結構圖電纜的結構和技術參數額定電壓10KV\35KV絕緣架空絕緣電纜Aerial insulated cables with rated voltage 10KV and 35KV
標稱截面 mm2JKV 對于鋼芯鋁絞線單價、 JKLV 、 JKLHY 、 JKY 、 JKLY 、 JKLHY 、 JKYJ 、 JKLYJ 、 JKLHYJ 、 JKLGV 、 JKLGY 、 JKLGYJ10.6/110~2402.410~240JKLV 、 JKLY 、 JKLYJ3+K*10~240
額定電壓Rated Voltage kv
額定芯數Cores Number
Type
型號 Type名稱 Designation主要用聽說鋼芯鋁絞線單價途 Main usefulnessJKV銅芯聚氯 乙烯絕緣架空電纜 Copper conductor PVC insulated aerial cables其實鋼芯鋁絞線市場架空固定敷設、引戶線等JKLV鋁芯聚氯 乙烯絕緣架空電纜 Aluminum conductor PVC insulated aerial cablesJKLHV鋁合金芯聚氯 乙烯絕緣架空電纜 Aluminum alloy conductor PVC insulated aerial cablesJKY額定電壓0銅芯聚 乙烯絕緣架空電纜 Copper conductor PE insulated aerial cablesJKLY鋁芯聚 乙烯絕緣架空電纜 Aluminum conductor PE insulated aerial cablesJKLHY學會鋼芯鋁絞線型號鋁合金芯聚 乙烯絕緣架空電纜 Aluminum alloy conductor PE insulated aerial cablesJKYJ銅芯交聯聚 乙烯絕緣架空對比一下61KV及以下架空絕緣電纜電纜 Copper conductor XLPE insulated aerial cablesJKLYJ鋁芯交聯聚 乙烯絕緣架空電纜 Aluminum conductor XLPE insulated aerial cablesJKLHYJ鋼芯鋁絞線型號鋁合金芯交聯聚 乙烯絕緣架空電纜 Aluminum alloy conductor XLPE insulated aerial cablesJKLGV鋼芯鋁絞線芯聚氯 乙烯絕緣架空電纜 ACSR conductor PVC insulated aerial cablesJKLGY額定電壓0鋼芯鋁絞線芯聚 乙烯絕緣架空電纜 ACSR conductor PE insulated aerial cablesJKLGYJ鋼芯鋁絞線芯交聯聚 乙烯絕緣架空電纜 ACSR conductor XLPE insulated aerial cables電纜的規格型號
電纜的型號、名稱
When the cables use in alternating current system, rated voltage of cables should be at least equal the rated voltage of the system; When the cables use in direct current system,rated voltage should be not greater than 1.5 times of the rated voltage of the cables .
相比看鋼芯鋁絞線價格當電纜使用于交流系統時,應不小于電纜外徑的6倍。
When the diameter of cables not less than 25 mm : not less
When the diameter of cables less than 25 mm : not less than 4 times the diameter of cables ;
The bending radius of cables are recommend as follows:
事實上線型電纜外徑(D)等于或大于25mm時,電纜外徑(D)小于25mm時,電纜的允許彎曲半徑:
The installation ambient temperature should not below -20鋼芯鋁絞線生產廠家℃。
電纜敷設時環境溫度應不低于-20℃。than 6 times the diameter of cables .
XLPE insulated aerial cablesKV及以下架空絕緣電纜℃.
PE insulated aerial cables: 130℃;
單芯電纜:應不小于電纜外徑的20倍;