在实际的生产当中，气液增压缸由于处于高速的运转当中，导致(cause)气液增压缸疲劳，难免会有故障（fault）的发生，这就要求我们能够迅速、准确地判断出在实际的生产当中，气液增压缸由于处于高速的运转当中，导致(cause)气液增压缸疲劳，难免会有故障（fault）的发生，这就要求我们能够迅速、准确地判断出气液增压缸故障.
In the actual production, due to the high-speed operation of the gas-liquid booster cylinder, the fatigue of the gas-liquid booster cylinder will inevitably lead to the occurrence of fault, which requires us to quickly and accurately judge the fault of the gas-liquid booster cylinder
由于受生产计划和技术条件的制约，必须要求维修人员利用现有的信息和现场的技术条件，尽可能（maybe)减少拆装工作量，节省维修工时和费用(expense)，用更简便的技术方法，在尽可能短的时间内，准确地找出气液增压缸故障部位和发生故障的原因并加以修理，使系统(system)恢复正常运行，并力求今后不再发生同样故障。
Due to the constraints of production plan and technical conditions, it is necessary to require maintenance personnel to use the existing information and technical conditions on site to reduce the workload of disassembly and assembly as much as possible, save maintenance time and expense, and use the simplest technical method to find out and repair the fault parts and causes of the gas-liquid booster cylinder in the shortest possible time The system returns to normal operation and strives to avoid the same failure in the future.
气液增压缸中各元件和工作液体都是在封闭油路内工作，不象机械设备(组成：驱动装置、变速装置等)那样直观，也不象电气设备那样可利用各种检测仪器设备方便地测量各种参数，气液增压机中，仅靠有限几个压力表、流量(单位:立方米每秒)计等来指示系统某些部位的工作参数，其他参数难以测量，而且一般故障根源有许多种可能，这给气液增压缸故障诊断带来一定困难。
The components and working liquid in the gas-liquid booster cylinder work in the closed oil circuit, not as intuitive as the mechanical equipment (composition: drive device, speed change device, etc.), nor as easy to measure various parameters with various testing instruments and equipment as the electrical equipment. In the gas-liquid booster, only a limited number of pressure gauges and flow meters (unit: cubic meter per second) are used to indicate some systems It is difficult to measure the working parameters and other parameters of the parts, and there are many possible causes of the general fault, which brings some difficulties to the fault diagnosis of the gas-liquid booster cylinder.
气液增压缸故障具体的排除（Remove)方法：
The specific removal methods of gas-liquid booster cylinder fault:
1、首先判明气液增压缸的工作条件和外围环境是否正常,首先搞清是设备机械部分或电器控制部分故障，还是气液增压机本身的故障，同时查清气液增压缸的各种条件是否符合正常运行的要求。
1. First, determine whether the working conditions and peripheral environment of the gas-liquid booster cylinder are normal. First, find out whether it is the failure of the mechanical part or the electrical control part of the equipment, or the failure of the gas-liquid booster engine itself. At the same time, check whether various conditions of the gas-liquid booster cylinder meet the requirements of normal operation.
2、区域判断根据故障现象和特征确定与该故障有关的区域，逐步（step by step)缩小发生故障的范围，检测此区域内的元件情况，分析(Analyse)发生原因，更终找出故障的具体所在。
2. Area judgment determines the area related to the fault according to the fault phenomenon and characteristics, gradually reduces the scope of the fault, detects the components in the area, analyzes the causes of the fault, and finally finds out the specific location of the fault.
3、掌握(熟知并能运用) 故障种类进行综合分析。根据故障更终的现象，逐步深入找出多种直接的或间接的可能原因，为避免盲目性，必须根据系统基本原理，进行综合分析、逻辑(Logic)判断，减少怀疑对象逐步逼近，更终找出故障部位。
3. Master (be familiar with and be able to use) fault types for comprehensive analysis. According to the final phenomenon of the fault, find out various direct or indirect possible causes step by step. In order to avoid blindness, it is necessary to conduct comprehensive analysis and logic judgment according to the basic principles of the system, reduce the gradual approach of suspected objects, and finally find out the fault location.
4、故障诊断是建立在运行记录及某些系统参数基础之上的。建立系统运行记录，这是预防、发现和处理故障的科学依据；建立设备运行故障分析表，它是使用经验（experience)的高度概括总结，有助于对故障现象迅速做出判断；具备一定检测手段，可对故障做出准确的定量分析。
4. Fault diagnosis is based on operation records and some system parameters. The establishment of system operation records is the scientific basis for the prevention, discovery and treatment of faults; the establishment of equipment operation fault analysis table, which is a highly summarized summary of experience, is conducive to the rapid judgment of fault phenomena; with certain detection means, it can make accurate quantitative analysis of faults.
5、验证(Experimental)可能故障原因时，一般从更可能的故障原因或更易检验的地方开始，这样可减少装拆工作量，提高诊断速度。
5. When verifying (experimental) possible failure causes, generally start from the most likely failure causes or the most easy to test places, which can reduce the installation and disassembly workload and improve the diagnosis speed.
对于气液增压缸的故障排除，更主要的还是要靠准确的判断，很多故障其实都是有征兆的，所以我们在日常的使用当中，要严格的安装操作规程来操作，并且做好日常的维护和保养。
For the troubleshooting of the gas-liquid booster cylinder, the most important thing is to rely on accurate judgment. Many failures are actually symptomatic, so we need to operate in strict installation and operation procedures in daily use, and do a good job in daily maintenance.
气液增压缸故障也取决与如何更换液压（hydraulic)油
The failure of the hydraulic booster cylinder also depends on how to change the hydraulic oil
在气液增压缸使用了500000次以上或者使用了一年以上,建议将气液增压缸中的液压油全部更换一次,以提高气液增压缸的使用的时长(lifetime)和工作年限。
It is recommended to replace all the hydraulic oil in the gas-liquid booster cylinder for more than 500000 times or more than one year, so as to improve the service life and service life of the gas-liquid booster cylinder.
以下为气液增压缸更换液压油的六个步骤：
The following are the six steps to change the hydraulic oil of the hydraulic booster cylinder:
1、气液增压缸回位。
1. Return of gas-liquid booster cylinder.
2、关掉电源。
2. Turn off the power.
3、把气液增压缸P4气口的管子拔开，与大气接通。
3. Pull out the pipe at P4 air port of the gas-liquid booster cylinder and connect it with the atmosphere.
4、将油筒顶部加油口堵头旋出，清洁加油孔螺纹，用漏斗从加油口加油进去，加至油标线范围内。
4. Screw out the oil filler plug at the top of the oil barrel, clean the thread of the oil filler hole, use a funnel to fill the oil from the oil filler, and add it to the range of the oil marking.
5、将堵头加上密封胶带，堵住加油孔。
5. Add sealing tape to the plug to block the oil filling hole.
6、插好P4气口气管。
6. Plug in the P4 air pipe.
气液增压缸故障更换液压油的二个注意事项：
Two precautions for replacing hydraulic oil in case of failure of gas-liquid booster cylinder:
1、添加时须注意，液压油请勿与水有接触，这样会使液压油乳化变质从而使失去了原有的粘性从而会使增压缸喷油。
1. When adding, pay attention that the hydraulic oil should not contact with water, which will make the hydraulic oil emulsified and deteriorated, thus losing the original viscosity and making the booster cylinder spray oil.
2、特别提醒：匡信气液增压缸使用的液压（hydraulic)油型号为VG68＃抗磨液压油。气液增压缸动作速度快，传动稳定，缸体装置简单，出力调整容易，能耗低，软着陆不损模具，安装容易，占用空间小，故障少，寿命长，噪声小。气液增压缸生产厂家速度较快，且出力稳定，装置简单，调整容易，保养方便，出力大，可达到油压之高出力，动力来源取得方便。做动噪音小，无油压系统升温之扰。气液增压缸厂家能耗低，软着陆不损模具，安装容易并且特殊增压缸可360度任意角度安装，所占用的空间小，故障少无温升之困扰，寿命长，噪声小，等核心特性。
2. Special note: hydraulic oil model used by kuangsin hydraulic booster cylinder is VG68 anti-wear hydraulic oil. The gas-liquid booster cylinder has the advantages of fast operation, stable transmission, simple cylinder block device, easy output adjustment, low energy consumption, soft landing without damaging the mold, easy installation, small occupation space, less failure, long service life and low noise. The gas-liquid booster cylinder manufacturer has the advantages of fast speed, stable output, simple device, easy adjustment, convenient maintenance, large output, high output of oil pressure and convenient power source. The operating noise is small and there is no disturbance of temperature rise of oil pressure system. The gas-liquid booster cylinder manufacturer has low energy consumption, soft landing does not damage the mold, easy installation and special booster cylinder can be installed at 360 degrees at any angle, with small space occupied, less failure and no trouble of temperature rise, long service life, low noise, and other core characteristics.故障.
In the actual production, due to the high-speed operation of the gas-liquid booster cylinder, the fatigue of the gas-liquid booster cylinder will inevitably lead to the occurrence of fault, which requires us to quickly and accurately judge the fault of the gas-liquid booster cylinder
由于受生产计划和技术条件的制约，必须要求维修人员利用现有的信息和现场的技术条件，尽可能（maybe)减少拆装工作量，节省维修工时和费用(expense)，用更简便的技术方法，在尽可能短的时间内，准确地找出气液增压缸故障部位和发生故障的原因并加以修理，使系统(system)恢复正常运行，并力求今后不再发生同样故障。
Due to the constraints of production plan and technical conditions, it is necessary to require maintenance personnel to use the existing information and technical conditions on site to reduce the workload of disassembly and assembly as much as possible, save maintenance time and expense, and use the simplest technical method to find out and repair the fault parts and causes of the gas-liquid booster cylinder in the shortest possible time The system returns to normal operation and strives to avoid the same failure in the future.
气液增压缸中各元件和工作液体都是在封闭油路内工作，不象机械设备(组成：驱动装置、变速装置等)那样直观，也不象电气设备那样可利用各种检测仪器设备方便地测量各种参数，气液增压机中，仅靠有限几个压力表、流量(单位:立方米每秒)计等来指示系统某些部位的工作参数，其他参数难以测量，而且一般故障根源有许多种可能，这给气液增压缸故障诊断带来一定困难。
The components and working liquid in the gas-liquid booster cylinder work in the closed oil circuit, not as intuitive as the mechanical equipment (composition: drive device, speed change device, etc.), nor as easy to measure various parameters with various testing instruments and equipment as the electrical equipment. In the gas-liquid booster, only a limited number of pressure gauges and flow meters (unit: cubic meter per second) are used to indicate some systems It is difficult to measure the working parameters and other parameters of the parts, and there are many possible causes of the general fault, which brings some difficulties to the fault diagnosis of the gas-liquid booster cylinder.
气液增压缸故障具体的排除（Remove)方法：
The specific removal methods of gas-liquid booster cylinder fault:
1、首先判明气液增压缸的工作条件和外围环境是否正常,首先搞清是设备机械部分或电器控制部分故障，还是气液增压机本身的故障，同时查清气液增压缸的各种条件是否符合正常运行的要求。
1. First, determine whether the working conditions and peripheral environment of the gas-liquid booster cylinder are normal. First, find out whether it is the failure of the mechanical part or the electrical control part of the equipment, or the failure of the gas-liquid booster engine itself. At the same time, check whether various conditions of the gas-liquid booster cylinder meet the requirements of normal operation.
2、区域判断根据故障现象和特征确定与该故障有关的区域，逐步（step by step)缩小发生故障的范围，检测此区域内的元件情况，分析(Analyse)发生原因，更终找出故障的具体所在。
2. Area judgment determines the area related to the fault according to the fault phenomenon and characteristics, gradually reduces the scope of the fault, detects the components in the area, analyzes the causes of the fault, and finally finds out the specific location of the fault.
3、掌握(熟知并能运用) 故障种类进行综合分析。根据故障更终的现象，逐步深入找出多种直接的或间接的可能原因，为避免盲目性，必须根据系统基本原理，进行综合分析、逻辑(Logic)判断，减少怀疑对象逐步逼近，更终找出故障部位。
3. Master (be familiar with and be able to use) fault types for comprehensive analysis. According to the final phenomenon of the fault, find out various direct or indirect possible causes step by step. In order to avoid blindness, it is necessary to conduct comprehensive analysis and logic judgment according to the basic principles of the system, reduce the gradual approach of suspected objects, and finally find out the fault location.
4、故障诊断是建立在运行记录及某些系统参数基础之上的。建立系统运行记录，这是预防、发现和处理故障的科学依据；建立设备运行故障分析表，它是使用经验（experience)的高度概括总结，有助于对故障现象迅速做出判断；具备一定检测手段，可对故障做出准确的定量分析。
4. Fault diagnosis is based on operation records and some system parameters. The establishment of system operation records is the scientific basis for the prevention, discovery and treatment of faults; the establishment of equipment operation fault analysis table, which is a highly summarized summary of experience, is conducive to the rapid judgment of fault phenomena; with certain detection means, it can make accurate quantitative analysis of faults.
5、验证(Experimental)可能故障原因时，一般从更可能的故障原因或更易检验的地方开始，这样可减少装拆工作量，提高诊断速度。
5. When verifying (experimental) possible failure causes, generally start from the most likely failure causes or the most easy to test places, which can reduce the installation and disassembly workload and improve the diagnosis speed.
对于气液增压缸的故障排除，更主要的还是要靠准确的判断，很多故障其实都是有征兆的，所以我们在日常的使用当中，要严格的安装操作规程来操作，并且做好日常的维护和保养。
For the troubleshooting of the gas-liquid booster cylinder, the most important thing is to rely on accurate judgment. Many failures are actually symptomatic, so we need to operate in strict installation and operation procedures in daily use, and do a good job in daily maintenance.
气液增压缸故障也取决与如何更换液压（hydraulic)油
The failure of the hydraulic booster cylinder also depends on how to change the hydraulic oil
在气液增压缸使用了500000次以上或者使用了一年以上,建议将气液增压缸中的液压油全部更换一次,以提高气液增压缸的使用的时长(lifetime)和工作年限。
It is recommended to replace all the hydraulic oil in the gas-liquid booster cylinder for more than 500000 times or more than one year, so as to improve the service life and service life of the gas-liquid booster cylinder.
以下为气液增压缸更换液压油的六个步骤：
The following are the six steps to change the hydraulic oil of the hydraulic booster cylinder:
1、气液增压缸回位。
1. Return of gas-liquid booster cylinder.
2、关掉电源。
2. Turn off the power.
3、把气液增压缸P4气口的管子拔开，与大气接通。
3. Pull out the pipe at P4 air port of the gas-liquid booster cylinder and connect it with the atmosphere.
4、将油筒顶部加油口堵头旋出，清洁加油孔螺纹，用漏斗从加油口加油进去，加至油标线范围内。
4. Screw out the oil filler plug at the top of the oil barrel, clean the thread of the oil filler hole, use a funnel to fill the oil from the oil filler, and add it to the range of the oil marking.
5、将堵头加上密封胶带，堵住加油孔。
5. Add sealing tape to the plug to block the oil filling hole.
6、插好P4气口气管。
6. Plug in the P4 air pipe.
气液增压缸故障更换液压油的二个注意事项：
Two precautions for replacing hydraulic oil in case of failure of gas-liquid booster cylinder:
1、添加时须注意，液压油请勿与水有接触，这样会使液压油乳化变质从而使失去了原有的粘性从而会使增压缸喷油。
1. When adding, pay attention that the hydraulic oil should not contact with water, which will make the hydraulic oil emulsified and deteriorated, thus losing the original viscosity and making the booster cylinder spray oil.
2、特别提醒：匡信气液增压缸使用的液压（hydraulic)油型号为VG68＃抗磨液压油。气液增压缸动作速度快，传动稳定，缸体装置简单，出力调整容易，能耗低，软着陆不损模具，安装容易，占用空间小，故障少，寿命长，噪声小。气液增压缸生产厂家速度较快，且出力稳定，装置简单，调整容易，保养方便，出力大，可达到油压之高出力，动力来源取得方便。做动噪音小，无油压系统升温之扰。气液增压缸厂家能耗低，软着陆不损模具，安装容易并且特殊增压缸可360度任意角度安装，所占用的空间小，故障少无温升之困扰，寿命长，噪声小，等核心特性。
2. Special note: hydraulic oil model used by kuangsin hydraulic booster cylinder is VG68 anti-wear hydraulic oil. The gas-liquid booster cylinder has the advantages of fast operation, stable transmission, simple cylinder block device, easy output adjustment, low energy consumption, soft landing without damaging the mold, easy installation, small occupation space, less failure, long service life and low noise. The gas-liquid booster cylinder manufacturer has the advantages of fast speed, stable output, simple device, easy adjustment, convenient maintenance, large output, high output of oil pressure and convenient power source. The operating noise is small and there is no disturbance of temperature rise of oil pressure system. The gas-liquid booster cylinder manufacturer has low energy consumption, soft landing does not damage the mold, easy installation and special booster cylinder can be installed at 360 degrees at any angle, with small space occupied, less failure and no trouble of temperature rise, long service life, low noise, and other core characteristics.
