1. It is necessary to ground the power supply and the enclosure. The test can be carried out only after the insulation of the line is checked. 2. Before the high-pressure oil pump works, loosen the regulating valves of each oil circuit, and then start the oil pump. After the empty load works normally, lock the oil return valve, gradually screw in the oil valve rod, increase the load, and pay attention to whether the pointer of the pressure gauge is normal. 3. When the oil pump stops working, the... Read More
What do you know about the type of hydraulic pump The pressure pump is the power component of the hydraulic system, which is driven by the initiator or motor, sucks the oil from the hydraulic oil tank, forms the pressure oil to expel, and sends it to the implementation component. Type of hydraulic pump 1. Gear pump: small in size and approximate in structure, not strict in oil cleanliness and low in price; the pump shaft is severely worn due to unbalanced force and large leakage. 2. Vane pump: i... Read More
What are the advantages of this equipment? The presentation of this equipment does bring us great convenience, but no matter what product is double-sided, it has its own advantages and disadvantages. It is impossible to say that a product is not picky. What are the advantages and disadvantages of this device? The advantages of the equipment are much more than the defects. The first is the power to weight ratio. This means that a lighter equipment weight can produce a larger output force or torqu... Read More
(1) pay attention to the operation of the new machine within three months During the operation of the new machine, it is necessary to check the operation conditions, such as the maintenance of the parts, whether the screws are loose, whether the oil temperature rises abnormally, whether the hydraulic oil deteriorates quickly, and whether the operation conditions meet the rules. (2) do not add load immediately after starting the hydraulic oil pump After starting the hydraulic pump, it is required... Read More
The pressure of high-pressure gear pump is generally 35kg-40kg. The high-pressure gear pump has an automatic adjustment structure in the gap, and its parts are made of high wear-resistant materials. It has the characteristics of compact structure, good self-priming, high efficiency and strong adaptability. In the case of transporting liquid containing impurities, the working life of the pump is 2-10 times longer than that of the general gear pump. The design of the pump fully considers the inter... Read More