Leakage-proof lubricating grease for gear coupling and preparation method thereof
A technology of lubricating grease and coupling, applied in the field of lubricating oil, can solve problems such as difficulty in realizing maintenance cost of oil leakage failure of coupling, large workload in disassembling coupling, and difficulty in ensuring sealing quality, etc., and achieve excellent extreme pressure Anti-wear properties, reduced maintenance costs, easy-to-manufacture results
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[0018] Example 1
[0019] A toothed coupling leakage grease, including a component of the following mass percentage:
[0020]
[0021] The preparation method is to sequentially add 3 to the 20Cr stainless steel and kettle, diombite, cerium oxide and red pigment, 120 ° C, 800r / min, stir for 1.5 h, then delay the kettle Processing 15 min and leak grease.
Example Embodiment
[0022] Example 2
[0023] A toothed coupling leakage grease, including a component of the following mass percentage:
[0024]
[0025] The preparation method is to sequentially add 3 to the 20Cr stainless steel and the kettle, a diombite, cerium oxide, and red pigment, 120 ° C, 900R / min, stir for 2 h, then delay the kettle Up to 20 min, leak-proof grease.
Example Embodiment
[0026] Example 3
[0027] A toothed coupling leakage grease, including a component of the following mass percentage:
[0028]
[0029] The preparation method is to sequentially add 3-pole-pressed lithium-borne, molybdenum, cerium oxide and red pigment, 120 ° C, stir for 2 h, 120 ° C, stir for 2 h, and then degenerate Up to 20 min, leak-proof grease.
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