自动调压混凝土渗透仪

全自动混凝土渗透仪是混凝土**检测仪器，全自动混凝土渗透仪是我公司升**产品，在加压、密封和保压方面都有了很大提升。采用微电脑控制，取代了电接点压力表和电气控制部分，无需每隔八小时人工调压一次，控制精度高，反应速度快，技术性能稳定可靠，电路和面板设计合理，操作使用方便。

Full-automatic concrete penetrant is a concrete testing instrument. Full-automatic concrete penetrant is a product of our company. It has been greatly improved in terms of pressure, sealing and pressure retention. It adopts microcomputer control, instead of the electric contact pressure gauge and electric control part. It does not need to adjust the pressure manually every eight hours. It has high control accuracy, fast response speed, stable and reliable technical performance, reasonable circuit and panel design, and convenient operation.

全自动混凝土渗透仪技术参数：

★A大工作压力：4mpa

★工作方式：自动恒压(数显型：自动恒压且自动升压)

★一次可作试件数：6个

★试模几何尺寸(亦称主模)

模腔上口直径：φ174.8mm

模腔下口直径：φ185mm

高度：153mm

★柱塞泵参数：

流量：0.16L/min

★电动机：功率：120W，电源：380V-50HZ

★外形尺寸：950×800×950mm

★质量：≈220kg

Technical parameters of automatic concrete infiltration meter:

★ A big working pressure: 4mpa

★ Working mode: automatic constant voltage (digital display type: automatic constant voltage and automatic boost)

★ Number of test pieces available at one time: 6

★ Trial mold geometry (also known as master mold)

Upper diameter of cavity: φ174.8mm

Lower cavity diameter: φ185mm

Height: 153mm

★ Plunger pump parameters:

Flow: 0.16L / min

★ Motor: Power: 120W, Power: 380V-50HZ

★ Dimensions: 950 × 800 × 950mm

★ Quality: ≈220kg

全自动混凝土渗透仪维护与保养：

★对工作环境的要求：周围大气温度为5℃-45℃；相对温度＜80%， 不长期在含腐蚀性气体的环境中工作

★水源应清洁无杂质

★动力箱油在出厂时已加好，以后每半年打开后箱盖及动力箱盖，以更换一次20号或30号机械润滑油，油量以加到接近主轴A县为准(约600ml)

★每半年检查一次动力箱底部有无积水(此项工作可在换油时同时进行)，并判明是否水泵密封圈损坏，如损坏则需要更换。

★如环境温度低于0℃，则需放水，卸压阀放空

内的全部水源，一面结冰损坏系统的零件。

Maintenance and maintenance of automatic concrete penetration meter:

★ Requirements for the working environment: the ambient air temperature is 5 ℃ -45 ℃; the relative temperature is <80%, and it will not work in a corrosive gas environment for a long time

★ The water source should be clean and free of impurities

★ The power tank oil has been added at the factory. After that, open the rear cover and the power tank cover every half a year to replace the No. 20 or No. 30 mechanical oil.

★ Check the bottom of the power box for water accumulation every six months (this work can be performed at the same time when changing the oil), and determine whether the water pump seal is damaged. If it is damaged, it needs to be replaced.

★ If the ambient temperature is lower than 0 ℃, drain the water and vent the pressure relief valve.

All the water sources inside, icing and damaging parts of the system.

全自动混凝土渗透仪故障排除：

以下解决方法应在排除管道、泵、阀各借口处渗漏情况后实施

★系统压力起步时间较长，可判断管道内有空气，参照出次使用排出空气

★系统没有压力，一般为水泵内密封圈磨损造成

密封不严，更换。

Troubleshooting of automatic concrete infiltration meter:

The following solutions should be implemented after excluding leakage at the excuses of pipes, pumps and valves

★ The system pressure takes a long time to start. It can be judged that there is air in the pipeline.

★ No pressure in the system, generally caused by the wear of the seal ring in the pump

Seal is not tight, replace.