Gem Machinery Production China's First Lightweight Mud Pump

On the morning of October 10th, at the Pump Division of Gem Machinery Company, the first F1-800 light mud pump in China successfully completed 8 hours of functional tests and 100 hours of reliability tests under simulated mining conditions, marking the development and production. Success.
Compared with the traditional F-800 mud pump, the main parameters such as the rated power, working pressure and displacement of the light pump have not changed. The basic form is still a horizontal three-cylinder single pump, but its "long phase" is very different from the original. The big change, more prominent is that this pump has reduced 3.3 tons than the regular pump, the weight loss rate is 22.3%, it is more convenient for users to hoist and transport.
The design of the light pump, under the premise of guaranteeing the performance parameters, further optimizes the structure, makes the base frame smaller, and the force is better, and the reasonable stroke times and strokes are designed.
The weight of the F1-800 lightweight pump is 11.5 tons. After removing a few small parts, it can be lifted with a helicopter, especially for drilling in the ocean drilling, workover and marshland drilling. The successful production of this pump enriches the types of G series mud pumps from Gem Machinery.

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Epoxy adhesive is formulated with polyurethane prepolymer modified epoxy resin (component A) and self-made curing agent (component B) in a ratio of 10:1 to 1:1 (weight ratio) to be resistant to high temperature and good toughness. , Reactive curing system. Among them, the polyurethane prepolymer is a hydroxyl-terminated polysiloxane and a diisocyanate reacted in a certain proportion under certain conditions to prepare an isocyanate group-terminated polysiloxane polyurethane prepolymer, and then the epoxy resin is treated with this polyurethane prepolymer. Modified. The self-made curing agent is composed of diamine, imidazole compound, silane coupling agent, inorganic filler and catalyst.

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