Maintenance and management of mineral processing equipment in daily operations

Most of the ore dressing equipment costs are relatively high. In the daily production process, it is necessary to ensure that the beneficiation equipment is in good working condition, so as to ensure the production efficiency of the beneficiation equipment. In order to ensure that the beneficiation equipment is in normal operation, it is necessary to pay attention to the maintenance and management of the beneficiation equipment during the daily operation.

When using mineral processing equipment, the quality of the mineral processing equipment and the environmental factors directly affect the performance of the mechanical equipment.

First of all, the bearing of the ore dressing equipment bears the entire load of the machine, so there is a great relationship between good lubrication and bearing life . It directly affects the operation rate and life needs of the machine. Therefore, the lubricating oil needs to be cleaned, cleaned and sealed well.

Second, avoid collisions and ensure that the machine is clean and not in contact with corrosive chemicals.

Finally, the routine inspection and reinforcement of the mineral processing machinery and equipment, the inspection results should be recorded. It includes not only past maintenance, change of parts records, but also usage and workload records, in order to analyze and judge mechanical failures, and to eliminate faults in a timely and accurate manner.

NPT Flange

NPT name is US flange ANSI (ASME) B16.5 standard for threaded or Screwed Flange, NPT means National Pipe Thread so NPT flange fit for NPT thread pipe, NPT flange is Threaded Flange or screwed flange.

NPT (National Pipe Thread) seals are the most popular type of seal for pressure calibration systems in the U.S. and Canada. NPT male adapters have a taper thread that wedges into the female NPT adapter. They seal due to the "out of roundness principle" which means that the male stretches the female fitting until there is so much force that the connection can hold pressure. One of the challenges with this design is that if you connect stainless steel to stainless steel then over-tightening or poor lubrication can cause gauling and damage to the threads. Thread sealant is needed to seal but only 2 turns of thread sealant is required. Any more than that and the seal can leak around the thread sealant. Ralston Instruments has a wide variety of male NPT adapters , male Quick-disconnect NPT adapters, male NPT calibrator adapters, female NPT adapters, female NPT gauge adapters and female Quick-disconnect NPT gauge adapters.

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Jinan Hyupshin Flanges Co., Ltd ,