国产精品久久久久久亚洲影视-久久久噜噜噜久久中文字幕色伊伊-狠狠综合久久AV一区二区-性做久久久久久久

u型m型煤礦用橡套電纜

產品標準standard
本產品按GB12972-1991《礦用橡套軟電纜》、MT818-1999《煤礦用阻燃電纜》及Q/320282DCE037-2003標準生產，同時還可根據用戶需要按國際電工委員會推薦標準IEC、英國標準、德國標準及美國標準生產。
The product is manufactured according to the standard 《Flexible rubber-sheathed cables for mining purposes》of GB12972-1991,《Flame retardant drade flexible rubber-sheathed cables for mining purposes》of MT818-1999, and Q/320282DCE037-2003, and the same time is also manufactured according to the standard of IEC、English、Germany and America.
適用范圍Applications
礦用橡套軟電纜適用于工頻額定電壓U0/U660/1140V及以下礦用動力裝置用移動敷設的電纜。
Flexible rubber-sheathed cables for mining purposes of suitable for mining purposes power device with moving installation and rated voltage up to and including 660/1140V.
使用特性Operating characteristics
● 工頻額定電壓U0/U為380/660V、660/1140V。
Rated power-frequency voltage U0/U:380/660V and 660/1140V。
● 電纜導體的最高允許工作溫度：65℃
Max. admissible operating temperature of the conductor:65℃
● 電纜允許最低的工作環境溫度為-35℃
Permissible long-term operating temperature: Lowest working temperature is :-35℃
● 電纜彎曲半徑：The bending radius of cable 
D≤25mm.: ≥4D
D＞25mm.: ≥6D
(D—Diameter of the cable).
型號

名稱

U
UY
MY

天然丁苯橡皮絕緣（阻燃）氯丁橡皮護套礦用移動橡套軟電纜

UP
UYP
MYP

天然丁苯橡皮絕緣（阻燃）氯丁橡皮護套礦用屏蔽移動橡套軟電纜

UC
MC

天然丁苯橡皮絕緣（阻燃）氯丁橡皮護套采煤機軟電纜

UCP
MCP
UCPQ

天然丁苯橡皮絕緣（阻燃）氯丁橡皮護套采煤屏蔽軟電纜

UZ
UZP
MZ
MZP

天然丁苯橡皮絕緣（阻燃）氯丁橡皮護套礦用電鉆電纜

UYQ
MYQ

天然丁苯橡皮絕緣（阻燃）氯丁橡皮護套礦用輕型軟電纜