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Elbow machine repair and maintenance

Elbow machine repair and maintenance

Check all parts of the fasteners, make them in a tight state.

The joints of the hydraulic pump station are equipped with oil-resistant rubber sealing rings. If the sealing rings are damaged or leak oil, they should be replaced in time.

If it is found that forward and backward failure, first check whether the solenoid valve action such as normal solenoid action, check the sequence valve 6X3, relief valve YF-L20H4 or one-way unloading valve 4HD3 if there is any impurity stuck phenomenon.This kind of imagination tends to occur when the device starts to be used.If there is a dead phenomenon, open it and clean it with gasoline or diesel oil.Just reload it.

Clean the oil tank and filter the hydraulic oil once within 1-2 months after the elbow machine starts to use.

When cleaning the oil tank, the oil inlet filter of each pump should be cleaned.

Elbow machine is a special equipment for the production of elbow, which can produce 21-1620 carbon steel elbow machine and alloy steel elbow with wall thickness of 3-120mm and multiple of more than 1D.

Brief introduction and technical parameters of intermediate frequency elbow machine

Intermediate frequency bend machine is mainly in a seamless tube, welded steel pipe or spiral pipe as raw material, using medium frequency heating, the power and frequency of the intermediate frequency bend machine, adjustable frequency bend machine can ensure proper heating depth, ensure that the product material stable performance, the medium frequency power supply power factor above 0.95, save energy equipment is novel, compact structure, simple operation, high production efficiency.

Adopt the hydraulic cylinder to push the raw material, the thrust is strong, the middle frequency elbow machine is mainly automatic control, which can greatly save manpower.It has the advantages of low construction investment, high yield of finished materials, and strong performance of transporting material specifications.Our company has designed and manufactured various types of intermediate frequency elbow machine. The products produced by intermediate frequency elbow machine are mainly used in petroleum, construction, water conservancy and many other fields, especially the mass use of collective heating projects now.The biggest advantage of our company is that we can directly customize according to the model provided by customers.The company will be responsible for installation and commissioning of all customized equipment in our company.

2000-1995.