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刨刀

2018-09-24 21:20 来源:中国日报网

  刨刀

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此外,《Artifact》还会在2019年中旬登陆iOS和安卓平台。

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  刨刀

 
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应用一

第一章  一般说明 general description

1-1 Preface 前言

本液压系统使用说明书是为我司所设计制造之液压系统而编写的;本说明书就液压系统的组成、参数、功能、操作方法及常见故障加以说明。

This Operating instruction is written for the design and manufacturing by our company. The instruction describe the composition ,technical data, functions, operating methods and common faults of the hydraulic system.

一般说来液压系统绝大部分的故障和事故,通过制定有效维修方案并作好日常和定期维护是可以预防和避免的。所以我们建议用户根据本说明书制订适合于所使用液压系统的维护维修计划,进行日常和定期的维护维修以减少故障停机。

Generally, most hydraulic system faults and accidents can be prevented and avoided by developing effective maintenance programs and maintaining daily and regular maintenance. Therefore, we suggest the user should make a maintenance plan which is suitable for the hydraulic system in accordance with this operation instruction, and carry out daily and regular maintenance and maintenance to reduce the downtime.

1-2我司对液压站出厂后的质量保证Warranty of Power Station

我司提供的液压系统总成,在产品交验一年内发生的故障,经确认责任在我司的,我司将负全部责任,进行免费修理或调换。但对于以下的几种情况,我司不负任何责任。

The warranty of hydraulic power is one year after finished first operating. And within one year, if faults is upon confirmation of the responsibility by us, we will take full responsibility for the repair or replacement of the products free of charge.

However, we are not responsible for the following situations.

用户对液压系统操作使用方法有误的场合。如,用户电机接线错误或者电压错误,导致油泵因连续反转而损坏的情况。

Users have a wrong way to operate the hydraulic power station.If, the user motor wiring error or the voltage error, result in the damage of oil pump at wrong rotation or some other issues

用户对液压系统维护不够,或不经我司同意擅自更改系统之结构所带来的损失和引起的事故由用户自己承担责任。

Users shall be responsible for the loss caused by the maintenance of the hydraulic system or the loss caused by the alteration of the structure of the system without the consent of our company.

不可抗拒的自然因素带来的损坏;

Damage caused by irresistible natural factors like flood, earthquake etc.

下列易耗品亦不属于保固系列:

The following consumables do not belong to the warranty series

 

密封件、工作介质、滤芯等易耗品不属于保固系列内的对象。

The sealing parts, working fluid, filter elements and other consumables are not included in the warranty series.

第二章  液压系统的运转the working of power station

2-1  运转前的确认事项Confirmation before operation.

1)  启动前敬请仔细阅读本使用说明书,结合泵站实物充分了解系统的结构及动作情况;

Please read the instruction manual carefully before operating ,and fully learn the structure and movement of the power station

2)      确认油箱工作油的液位及油温是否正常;Confirm that the oil level and oil temperature in the tank are normal.

3)      检查电源及电机之旋向是否正常;Check whether the power supply and motor rotation is normal.

4)      检查各元件管路连接处是否有松动等异常情况;Check whether there is any looseness and other abnormal conditions in the connection of each element.

5)      检查控制装置是否有报警信号,如有排除异常后方可启动系统;Check whether the control device has alarm signal. If do, pls eliminate abnormal, then it can start the power station

6)  柱塞泵在每次使用前必须先从泵的泄油口加注46#抗磨液压油

if the pump in this system is piston pump, ach time when operating must add 46# anti-wear hydraulic oil in the drain port of pump

2-2 液压站的运转、使用、维修注意事项Operating, using and maintenance of hydraulic power station

1)  作好日常和定期维护维修,随时了解液压站之性能状况;

Make a daily maintenance , keep abreast of the performance of the hydraulic power station.

2)  对液压系统之修理须在专业人员指导下进行;

Repairing the hydraulic power station shall be carried out under the guidance of professional personnel.

3)  拆检系统带压带电之部件须停机卸压、切断电源后进行;系统处于无人监控状态时,必须停机;

when disassembly power station must be shut down and power off and when the system is in unmonitored state, it must stop.

4)  系统必须备有适当数量之备品方可确保其高效率运转。

The power station must have an adequate number of spare parts to ensure its efficient operation.

5)  系统使用中遇到问题,可咨询我司技术部。

if meet any problem when using, need to consult our technical department.      

第三章   系统的结构Technical Data

3-1液压系统Hydraulic System

3-1-1基本参数Basic data

1.油箱的有效容积: 约1000 L(长1650*宽900*高700) ;

volume of tankAbout **** L(Length1650*Width900*Height700)

2.主电机功率:     40 HP( 30 kW);

Main motor power *** HP( *** kW);

3.副电机功率:     10 HP( 7.5 kW);

subsidiary motor power: 10 HP( 7.5 kW);

4. 工作介质温度范围:20-65

Working fluid temperature range20-65

3-1-2电机泵组Electric motor and pump assembly

本液压系统所使用油泵型号为:主泵A11VL0190LRDS/11R-NZD12KB4, 最大流量275.5L/min,最高压力  31 Mpa.副泵LRR-030D-PC 18 NN-NN-N-3-C2AG-A6N-PLB-NNN-NNN, 最大流量43.5L/min,使用压力12 Mpa.

The model of the pump used in this hydraulic power station ismain pump11VL0190LRDS/11R-NZD12KB4, Max flow is275.5L/minMax pressure310bar. Subsidiary pumpLRR-030D-PC 18 NN-NN-N-3-C2AG-A6N-PLB-NNN-NNN, Max flow 43.5L/mincontinuous pressure 12 Mpa.

3-1-3控制阀组 Mainfold and valve assembly

液压站由主下压油缸,左右油缸,上支腿马达1、上支腿马达2、下支腿马达1、下支腿马达2、测量油缸、夹紧油缸、导向油缸组成。

The power station was included press oil cylinder section,left and right displacement oil cylinder.

3-1-4测控装置Measuring and control device

本系统中设置有压力表、液位计、油温传感器,液位开关,等测控装置。

The power station is equipped with pressure gauge, liquid level meter, oil temperature sensor, liquid level switch, etc.

 3-1-5过滤Filtration

液压系统80%的故障是由于油液不清洁造成的,因此油液应定期更换,并及时更换及清洗滤芯。高压过滤器PLFA-H660*5FP,高压过滤器PLFA-H110*5FP,回油过滤器FRA-800*30Y从而保证工作油液的清洁度。

80% of the faults in hydraulic system are caused by the uncleanness of the oil, so the oil should be replaced regularly, and the filter elements should be replaced and cleaned in time. High pressure filter PLFA-H660*5FP, high pressure filterPLFA-H110*5FP, returning filter FRA-800*30Y to ensure the cleanliness of working fluid.

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