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Industry News

2022-04-28

伺服液压机如何进行安装调试？液压机厂家解答

首先是伺服液压机的安装，伺服液压机安装之前应事先做好安装地基，一般采用混凝土地基。伺服液压机身采用螺栓固定，因此在做混凝土地基时应预留螺栓孔，等安装后再浇筑固定...

Industry News

2022-04-28

Four-column powder hydraulic press buffer device description

四柱粉末液压机这种装置在缓冲开始时产生的缓冲制动力大，但是会很快便降下来，最后不起什么作用，缓冲效果很差，并且缓冲压力是不可调节的，但是由于结构简单，所以在一...

Industry News

2022-04-28

315吨四柱液压机常见故障原因及解决方法

1、液压泵出现故障或磨损 315吨四柱液压机液压泵的配油盘、缸体、滑块、斜盘和柱塞磨损严重，导致泵内泄漏严重，导致柱塞泵容积效率降低，其输出流量小于液压泵所能...

Industry News

2022-04-28

200吨液压机的调速阀对性能有哪些要求？

1、进出油腔的压差是指节流口全开，通过公称流量时，阀进出油腔的压差，一般在1mpa左右。压差过低，减压阀部分不能对节流阀进行压力补偿，因而影响流量的稳定。 2、...

Industry News

2022-04-28

Hydraulic machine manufacturers teach you how to correctly install the oil seal of fast hydraulic machine?

1. Between the installation of oil seals, check whether the size of the oil seal used matches the shaft and hole. 2, the oil seal should be used without any damage, such as dents, scratches or scratches. If the seal is dirty, it must be carefully cleaned. 3. The orifice must be chamfered to prevent oil...

Industry News

2022-04-28

How should the main hydraulic cylinder of the stretching hydraulic press be installed and fixed?

We all know that the tensile hydraulic press is a vertical structure, four columns support the upper beam and the main hydraulic cylinder, the main hydraulic cylinder is fixed on the upper beam, the weight of the main hydraulic cylinder is relatively heavy, how should it be fixed, what are the precautions...

Industry News

2022-04-28

What are the common parts and causes of damage to the hydraulic cylinder of powder molding hydraulic press?

1. The damaged parts and characteristics of the hydraulic cylinder of the powder forming hydraulic press The damaged parts of the hydraulic cylinder are mostly in the arc part where the flange is connected with the cylinder wall, and secondly in the arc part where the cylinder wall transitions from the cylinder bottom. A few cracks occur in the cylinder wall, and there are also serious cavitation...

Industry News

2022-04-28

800 tons of hydraulic press in the installation of the cylinder before the need to check what?

1. check the installation size according to the installation drawings provided by technicians, check whether the connection size of the oil cylinder and the 800 ton hydraulic press is consistent. once the access is too large, the oil cylinder cannot be installed on the equipment, which will be provided by the manufacturer before the oil cylinder is produced...

Industry News

2022-04-28

Single column hydraulic press hydraulic system pressure instability should be how to deal?

Single-column hydraulic press hydraulic system pressure instability when the operation: 1, single-column hydraulic press main valve cone and valve seat with the tapered surface is not strict reasons and the pressure is not stable, at this time need to clean, repair or replace the corresponding part. another single column hydraulic machine...