PFXC 141张力传感器系列ABB原装 诚信服务保障
¥1750.00
PFTC 101X工控DCS机器人系统张力传感器供应 欢迎咨询
¥1750.00
PFTC 101X原装张力计DCS/PLC系统备件模块 信誉保障
¥1750.00
PFEA 112-20瑞典ABB张力测量张力控制器原装供应
¥1750.00
瑞典ABB原装PFEA 113-20张力测量控制模块
¥1750.00
具体型号有：
PFTL101A、PFTL101AE、PFTL101AER、PFTL101B、PFTL201、PFTL301E、PFCL201C/CD、PFCL201CE、PFEL111、PFEL112、PFEL113、PFEA111、PFCL201C、PFTL101B、PFTL101BE、PFTL101BER、PFTL201C、PFCL301E、PFTL301E、PFRL101D、PFRL101C、PFRL101B、PFRL101A、PFEA113、PFEA112、PFEA111、PFTL201CE、PFTL201D、PFTL201DE、PFVL141V、PFVL141C、PFVL141R、PXAH401、PFVA401、PFBL141B/C、PFEA101、PFVL142V、PFVL142C、PFVL142R。
据现场测量物理量选型，张力测量仪表分为IP20和IP65两种防护等级，根据安装环境进行选型，型号有：PFEL111 PFEL112 PFEL113.
PFEL111:无DP接口，能连接2个压头
PFEL112：带DP接口，能连接2个压头
PFEL113：带DP接口，能连接4个压头
1、型号：PFEA111
描述：常规控制单元，能接2个压头，根据应用环境的不同，有IP20和IP65的防护等级，PLC接口信号为0--10V DC ， 各种校准和量程参数可以现场设定。
2、型号：PFCL201C
描述：枕块式张力计垂直测压元件,采用圆柱形插头连接；测力范围：5~50KN;
3、型号：PFCL201CD/CE
描述：枕块式张力计垂直测压元件,采用电缆密封接头/带保护软管的固定电缆连接,测力范围：5~50KN;
4、型号：PFTL101A
描述：枕块式张力计水平测压元件,圆柱插头连接,测力范围：0.2~2KN.
5、型号：PFTL101AE
描述：枕块式张力计水平测压元件,固定电缆连接,测力范围：0.2~2KN.
6、型号：PFTL101AER
描述：耐酸型枕块式张力计水平测压元件,固定电缆连接,测力范围：0.2~2KN. 用于造纸湿端张力测量，防护等级可达IP66/67
7、型号：PFTL101B
PFCL 201C-50.0
Lubrication management not only extends seal life, minimizing scrap, but it also significantly reduces friction, lowering the energy required to power hydraulic systems and potentially allowing for the downsizing of drive components. Closely linked to lubrication management, Trelleborg’s surface coating research enables optimization of alternative surfaces to chrome, which is now banned as a counter surface due to environmental regulations.
Michael Cook, global segment director, Off-Highway and Marketing Americas Segment Manager, Fluid Power, said: “Lubrication Management is more than choosing and applying a lubricant. It’s about managing and adjusting the lubrication conditions of all elements within a sealing system, reducing the load on each element and optimizing the friction-wear lifetime of the system.
“A more holistic approach to machine maintenance, Lubrication Management focuses on friction points: the seals and bearings and the interfaces between surfaces in motion that are constantly subjected to pressure and wear. When friction is minimized, the risk of system damage and failure is often lowered. Additionally, the resulting increase in energy efficiency can allow for lower energy density within the system, thus reducing potentially harmful heat sources.“With an aim to reduce unplanned downtime and cost, while upholding the integrity of the sealing system, fluid power experts must assess the problem before devising the right solution through materials, application, and maintenance.“Traditionally, piston rods in hydraulic systems were chrome plated to provide friction and surface finish characteristics; however, this it no longer a sustainable option. Under the REACH directive, Hexavalent Chromium (CR6) must now be omitted from any hydraulic application, leading to the adoption of alternative coatings for the hydraulic cylinder´s piston rods. To maximize the performance and seal life expectation in hydraulic actuators, these should be designed to optimize a system’s tribology, which is dependent on the interaction of seals, hydraulic fluid, and the finish of the mating surfaces.
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