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產(chǎn)品名稱：額定電壓450/750V及以下橡皮絕緣電纜（電線）
產(chǎn)品型號：
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額定電壓450/750V及以下橡皮絕緣電纜（電線）

產(chǎn)品描述

rubber insulated cables(wires) of rated voltages up to and including 450/750v

產(chǎn)品標準standard
　　本產(chǎn)品按gb5013－1997《額定電壓450/750v及以下橡皮絕緣電纜》、jb8735－1998《額定電壓450/750v及以下橡皮絕緣軟線和軟電纜》及q/320282dce036-2003標準生產(chǎn)，同時還可根據(jù)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(chǎn)。
the product is manufactured according to the standard 《rubber insulated cables of rated voltages up to and including450/750v》of gb5013-1997,《rubber insulated cords and flexible cables of rated voltages up to and including450/750v》of jb8735-1998,and q/320282dce036-2003,and the same time is also manufactured according to the standard of iec、english、germany and america.
適用范圍applications
橡皮絕緣電線(電纜）適用于工頻額定電壓u0/u450/750v及以下動力裝置用移動敷設(shè)的電線電纜。
rubber insulated wires and cables of suitable for power device with moving installation and rated voltage up and including 450/750v.
使用特性operating characteristics
工頻額定電壓u0/u為450/750v、300/500v、300/300v。
rated power-frepuency voltage u0/u:450/750vand300/500vand300/300v.
電纜導(dǎo)體的*高允許工作溫度：60℃。
max.admissible operating temperature of the conductor:60℃.
電纜允許*低的工作環(huán)境溫度為－35℃。
permissibie long-term operating temperature:lowest working temperature is-35℃.
yqw,yzw,245iec57,ycw,245iec66,245iec82,yhf電纜可在受礦物油和燃料油污染場合使用。
cables can be used at placescontaminated by mineral oil and fuel oil.
電纜彎曲半徑：the bending radius of cable
d≤25mm:≥4d
d＞25mm:≥6d
(d-diameter of the cable)

電纜的型號type of cable

型號 type	名稱 designation
yq	天然丁苯橡皮絕緣天然丁苯橡皮護套輕型軟電纜（電纜） nr/sbr rubber insulated nr/sbr rubber sheathed flexible cables （ wires ） for lighe-duty
yqw	天然丁苯橡皮絕緣氯丁橡皮護套輕型軟電纜（電線） nr/sbr rubber insulated neoprene （ cr ） rubber sheathed flexible cables （ wires ） for middle sized
yzw 245iec57	天然丁苯橡皮絕緣氯丁橡皮護套中型軟電纜（電線） nr/sbr rubber insulated neoprene （ cr ） rubber sheathed flexible cables （ wires ） for middle sized
yc	天然丁苯橡皮絕緣天然丁苯橡皮護套中型軟電纜 nb/sbr rubber insulated nr/sbr rubber sheathed flexible cables for heavy-duty
ycw 245iec66	天然丁苯橡皮絕緣氯丁橡皮護套中型軟電纜（電線） nr/sbr rubber insulated neoprene （ cr ） rubber sheathed flexible cables (wires)for middle sized
yh 245iec81	天然丁苯橡皮護套電焊機用電纜 nr/sbr rubber sheather arc welding cables
yhf 245iec82	氯丁橡皮護套電焊機用電纜 neoprene (cr) rubber sheathed arc welding cables

生產(chǎn)范圍production range of cable

注:“★”的產(chǎn)品按jb8735.2-1998標準生產(chǎn)。“■”的產(chǎn)品按q/320282dce-2003標準生產(chǎn)。其余按產(chǎn)品gb5013-1997標準生產(chǎn)。
note:“★”indicates that the product is manufactured according to thestandard of jb8735-1998
“■”indicates that the product is manufactured according to the standard of q320282dce036
-2003.the rest product is manufactured according to the standard pf gb5013-1997.

結(jié)構(gòu)尺寸及主要技術(shù)參數(shù)construction and main technical data

額定電壓450/750v及以下橡皮絕緣電纜
rubber insulated cables of rated voltages up to and including 450/750
型號（type）：yc，245iec66，ycw 額定電壓（rating voltage）:450/750v

額定電壓450/750v及以下橡皮絕緣電纜
rubber insulated cables of rabed voltage up to and including 450/750v
型號(type ) :yc,245iec66,ycw 額定電壓（rating voltage）:450/750v

額定電壓450/750v及以下橡皮絕緣電纜
rubber insulated cables of rabed voltage up to and including 450/750v
型號(type ) :yc,245iec66,ycw 額定電壓（rating voltage）:450/750v

電焊機電纜
arc welding cables
型號（type）:245iec81(yh),245iec82(yhf)

特點： characteristic
1. 特別柔軟，具有良好的彎曲性能。
2. 護套材料采用天然橡膠或氯丁橡膠混合物，可以適用于各種不同場合，電氣、物理機械性能好。
3. 氯丁橡膠混合物護套具有耐熱、耐油和不延然性能。
4. 電纜的*大連續(xù)工作溫度為65℃。
1. the cable has high flexibility properties.
2. the sheath shall be a natural rubber compound or a chloroprene rubber compound .so that it is applicable to different working conditions .and the cable has the outstanding electrical properties and excellent mechanical properties.
3. the chloroprene rubber sheath is heat and oil resistant and flame retardant.
5. the permissible continuous operating temperature 65℃。