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- 產(chǎn)品名稱：Cold resistant rubber sheathed cable YHD
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- 添加時間：2024-07-16 14:58:21
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1. YHD野外用電纜，
1. YHD field cables,
2、電纜供在環(huán)境溫度為-50℃到+50YHD電纜℃范疇內(nèi)利用。
2. The cable is designed for use within the temperature range of -50 ℃ to+50YHD cable ℃.
YHD野外用電纜，YHD耐寒電纜，YHD野外電纜1、實(shí)用范疇：實(shí)用于交流額外電壓500V或直流1000V，野外條件下利用，鍍錫銅芯，橡皮絕緣橡皮護(hù)套電力電纜。
YHD field cable, YHD cold resistant cable, YHD field cable 1. Practical scope: Suitable for AC additional voltage of 500V or DC 1000V, used under field conditions, tin plated copper core, rubber insulated rubber sheathed power cable.
3、線芯的恒久允許事情溫度應(yīng)不超過+65℃。
3. The permanent allowable operating temperature of the wire core should not exceed+65 ℃.
4、型號 名稱及用處
4. Model name and purpose
2、電纜供在環(huán)境溫度為-50℃到+50℃范疇內(nèi)利用。
2. The cable is designed for use within the ambient temperature range of -50 ℃ to+50 ℃.
YHD 野外用橡皮絕緣橡皮護(hù)套電力電纜 連接產(chǎn)業(yè)用移動用電氣設(shè)備用電纜，能承受相稱的外力作用。
YHD outdoor rubber insulated rubber sheathed power cables are used to connect industrial mobile electrical equipment cables and can withstand appropriate external forces.
5、技能要求
5. Skill requirements
絕緣線芯應(yīng)能擔(dān)當(dāng)下列元寶的交流50赫茲試驗(yàn)電壓的火花擊穿試驗(yàn)。
The insulated wire core should be able to withstand the spark breakdown test of the AC 50Hz test voltage for the following ingots.
橡皮絕緣標(biāo)稱厚度 試驗(yàn)電壓V
Rubber insulation nominal thickness test voltage V
1.0 6000
1.0 6000
1.2 7000
1.2 7000
1.4 8000
1.4 8000
1.6及以上 9000
1.6 and above 9000
制品電纜電壓試驗(yàn)不浸入水中，線芯間應(yīng)能擔(dān)當(dāng)50赫茲電壓2000伏，時間5分鐘的耐壓試驗(yàn)。
The voltage test of the product cable should not be immersed in water, and the wire cores should be able to withstand a voltage of 2000 volts at 50 hertz for 5 minutes.
制品電纜線芯的絕緣電阻換算到電纜長度1公里，溫度+20℃時，應(yīng)不小于50兆歐。
The insulation resistance of the product cable core should not be less than 50 megaohms when converted to a cable length of 1 kilometer and a temperature of+20 ℃.
允許長度不小于25米的短段電纜交貨，其數(shù)量不該超過交貨總長度的10%。長度計(jì)量毛病不超過+-0.5%。
Short cables with a length of no less than 25 meters are allowed to be delivered, and their quantity should not exceed 10% of the total delivery length. The length measurement error shall not exceed+-0.5%.
