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- 產(chǎn)品名稱：High temperature resistant control flexible cable KHF4R
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- 添加時(shí)間：2025-03-25 15:26:47
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KHF4R電纜型號 耐高溫電纜KHF4R規(guī)格 一：產(chǎn)品特點(diǎn)及用途：本產(chǎn)品適用于交流額定電壓450/750V及以下電器儀表的連接線和自動控制系統(tǒng)的傳輸線，具有耐油、防水、耐磨、耐酸堿及各種腐蝕性氣體、耐老化、不燃燒等優(yōu)異性能，適合冶金、電力、石化等行業(yè)。
KHF4R Cable Model High Temperature Resistant Cable KHF4R Specification 1: Product Features and Applications: This product is suitable for connecting wires of electrical instruments with AC rated voltage of 450/750V and below, as well as transmission lines of automatic control systems. It has excellent properties such as oil resistance, waterproofing, wear resistance, acid and alkali resistance, various corrosive gases resistance, aging resistance, non combustion, etc., and is suitable for industries such as metallurgy, power, and petrochemicals.
二：產(chǎn)品執(zhí)行標(biāo)準(zhǔn)
2： Product execution standards
GB9330-88 Q/TJXS004.1
GB9330-88 Q/TJXS004.1
阻燃耐火特性試驗(yàn)執(zhí)行GB12666-90標(biāo)準(zhǔn)
The flame retardant and fire-resistant characteristics test shall comply with GB12666-90 standard
三：使用特性
3： Usage characteristics
1． 交流額定電壓：U0/U 450/750KV
1. Rated AC voltage: U0/U 450/750KV
2． ***高工作溫度：聚全氟乙丙烯(F46)絕緣不超過200℃
2. Maximum operating temperature: Polyethylene terephthalate (F46) insulation not exceeding 200 ℃
可溶性聚四氟乙烯(PFA)絕緣不超過260℃
Soluble polytetrafluoroethylene (PFA) insulation not exceeding 260 ℃
3． ***低環(huán)境溫度：聚氯乙烯護(hù)套：固定敷設(shè)-40℃，非固定敷設(shè)-15℃
3. Minimum ambient temperature: PVC sheath: fixed installation -40 ℃, non fixed installation -15 ℃
氟塑料及硅橡膠護(hù)套：固定敷設(shè)-60℃，非固定敷設(shè)-20℃
Fluoroplastic and silicone rubber sheath: fixed installation -60 ℃, non fixed installation -20 ℃
4． 電纜安裝敷設(shè)溫度應(yīng)不低于0℃(氟塑料、硅橡膠和丁腈護(hù)套電纜不低于-25℃)。
4. The temperature for cable installation and laying should not be lower than 0 ℃ (for fluoroplastic, silicone rubber, and nitrile sheathed cables, it should not be lower than -25 ℃).
5． 電纜允許彎曲半徑：非鎧裝電纜***小為電纜外徑的6倍
5. Allowable bending radius for cables: The minimum allowable bending radius for non armored cables is 6 times the outer diameter of the cable
銅帶屏蔽或鋼帶鎧裝電纜***小為電纜外徑的12倍
The minimum requirement for copper tape shielded or steel tape armored cables is 12 times the outer diameter of the cable
氟塑料絕緣和護(hù)套電纜***小為電纜外徑的8倍
Fluoroplastic insulated and sheathed cables shall have a minimum outer diameter of 8 times the cable diameter
