1. It can balance the circulating pressure and injection pressure between material barrels. 2. Isolate the air, mainly isolate the moisture in the air. 3. Make ……
Hydraulic press is a kind of machine with liquid as working medium. It transfers energy according to Pascal principle to realize various processes. The hydraulic press is generally composed of local (main engine), power system and hydraulic control system
Generally speaking, the cooler should be installed in the hydraulic system of the oil press. Because the cooler plays a vital role in the oil press:1. There shall be enough heat dissipation area to keep the oil temperature within the allowable range.2. Th
The oil temperature of four column oil pressure shall be appropriate. The oil temperature of the oil tank shall not exceed 60 ℃. It is more appropriate to control it within the range of 35 ~ 55 ℃. From the point of view of maintenance, too high oil temper
Maintenance of four column hydraulic press: (1) Before adding the oil into the oil tank of the four column hydraulic press, the oil shall be strictly filtered to remove the impurities inside. (2) The working oil in the four column hydraulic press shall be
With the continuous development of world advanced manufacturing technology, the application of ultra-high speed pressing, ultra precision machining and other technologies, the rapid development of flexible manufacturing system and the continuous maturity
Hydraulic press is suitable for limiting technology of plasticity data. Such as powder product molding, plastic product molding, cold (hot) kneading metal molding, sheet drawing of four column hydraulic press, transverse pressure, bending pressure, turnin
It is mainly divided into four column oil press (three beam four column, five beam four column), double column oil press, single column oil press (C-shaped structure), frame oil press, etc. Classification according to the purpose of oil press It is mainly
The application of air spring in the automotive field is not surprising. Will you solve it when the air suspension airbag fails? Today, let's learn the solution to the failure of automobile air suspension airbag. The most common faults of air suspens
Raw material rubber cutter is an indispensable equipment in some light industry. In the traditional concept, the cutting machine is a machine that cuts and processes materials by pressurizing the cutter die with the help of the force of machine movement.
Weihao machinery | daily maintenance of hydraulic equipment Time: January 7, 2020 Click: 674 times 1、 Pre Shift Maintenance (1) Check whether the oil pool, oil level and oil indicator meet the specified standards. If not, replenish oil in time. (2) Check
If the mechanical equipment works continuously for a long time, its internal parts will be in an overload state. If it takes a long time, it will be unbearable, and then there will be various faults, especially the hydraulic press we call today. When oil
