Parker派克流体连接件Parker fluid connectors
Parker派克热塑软管-Parflex
Parker Parflex518C - 绝缘管

派克绝缘软管518C/518D 系列，采用高密度的编织结构，使得软管具有大的脉冲寿命。518D 软管芯管采用尼龙材质，这就使得该软管具有更为优异的化学兼容性。 Parker's Non-Conductive Hoses 518C/518D have a high density braid to handle maximum impulse life. The 518D has a nylon core material that allows for improved chemical compatibility.

派克热塑绝缘软管 - 518C/518D具有高密度的编织结构可以更大限度地处理脉冲服务而不损失软管的柔韧性。该软管有两条标识以显示两种不同标准ANSI和SAE所规定的不同额定工作压力。对于液压系统回路暴露或接触高电压的中压液压应用场合，该两款软管系列是理想的产品选择。两种系列的软管都可以提供双联和多联的产品结构。 Parker’s Non-Conductive Thermoplastic Hoses - 518C/518D features an improved force to flex and has a high density braid to handle maximum impulse life without the loss of flexibility. The lay lines on these hoses have both ANSI and SAE maximum working pressure listed. They are the optimal solution for medium pressure hydraulic service where hydraulic circuit exposure and contact with high voltage may be encountered. Both are available in twin-line and multi-line constructions.

518C软管

派克汉尼汾旗下的518C软管还能用于太阳能电厂变压器的高频滤波器冷却回路。太阳能转换成电能后，需要通过变压器转变成高压电能进入电网。在此过程中，冷却回路不可或缺。518C软管具有优异的绝缘性，同时还与冷却回路中的水、乙二醇介质相兼容，进而为现场操作者的人身安全提供强力保障。

518C - 绝缘管

Parker Parflex518C - 绝缘管

市场Markets:
- Machine Tool
- Industrial
- Mobile Equipment
- Transportation
- Material Handling
- 机床
- 工业
- 工程机械设备
- 交通运输
- 物料搬运

特点/优势Features/Benefits:
- Twin or multi-line constructions available
- High density braid for maximum impulse life without loss of flexibility
- 518C available with field attachable and permanent crimp fittings
- 518D has a nylon core material that allows for greater chemical compatibility
- 可提供双联或多联结构产品
- 高密度的纤维编织保障了更高的脉冲寿命而同时也不损害任何的柔韧性
- 518C软管既可采用可拆式连接也可采用扣压式连接
- 518D软管尼龙芯管材料使其具有更优良的化学兼容性

应用Applications:
- Medium pressure hydraulic service where hydraulic circuit exposure and contact with high voltage may be encountered
- Turf equipment and grounds maintenance
- Utility trucks
- Aerial lLift
- 在液压回路系统暴露于或接触于高电压的环境应用中压液压服务场合
- 草皮处理设备和地面维护应用
- 公共卡车
- 升降机

证书/符合标准Certifications/Compliance:
- Meets SAE J517 for less than 50 micro-amps leakage under 75,000 volts per ft.
- Meets/Exceeds SAE 100R7 specifications and Electrical Standards except 518C-2 with respect to maximum working pressure
- ANSI A92.2
- 符合SAE J517标准规定：在每英尺长度的两端加75,000伏电压其泄漏电流不超过50微安。
- 符合/超过SAE 100R7标准规定的技术要求和电气标准，同时除518C-2外其余均符合额定工作压力的规定
- 符合ANSI A92.2标准

技术参数Technical Specifications:
- 518C Tube: Copolyester
- 518D Tube: Nylon
- Reinforcement: Fiber
- Cover: Polyurethane, non-perforated
- Lay lines on hoses will have both ANSI and SAE maximum pressure listed; ANSI A92.2 “Vehicle Mounted Elevating and Rotating Aerial Devices”
- Maximum Working Pressure rated per ANSI A92.2; for SAE 100R7 rating, view Parflex Catalog 4660
- 518C Limited to +135F for synthetic hydraulic fluids and water-based fluids
- +/- 2% Change in length at maximum working pressure
- Hose I.D. is nominal
- Hose O.D. is maximum
- 518C芯管: 共聚多酯
- 518C增强层: 纤维
- 518D芯管: 尼龙
- 518D增强层: 高强度合成纤维
- 518C/518D外胶层: 橙色的混合材料(PFX),非针刺
- 根据ANSI和SAE的标准要求，软管上同时印有两条标识以显示不同标准下的额定工作压力；ANSI A92.2“车载高架旋转架空装置”标准
- 额定工作压力按ANSI A92.2标准标定；对于SAE 100R7标准额定压力请参考Parflex样本4660
- 对于合成液压流体和水基流体介质，518C软管的工作温度范围为不超过+57°C
- 当软管处于额定工作压力的情况下，其长度变化率为+/-2%
- 软管内径I.D.是公称尺寸
- 软管外径O.D.采用尺寸公差上限设计

备注Note:
- Only the SAE pressures are listed in the table. Review CAT 4660 to view ANSI and SAE pressures.
- 仅SAE标准规定压力值列在表格中，请参考样本CAT 4660以查看ANSI和SAE标准所规定的压力值。

518C/518D 系列绝缘热塑软管 型号