CN105219492A - A kind of rig lubricating oil and preparation method thereof - Google Patents
A kind of rig lubricating oil and preparation method thereof Download PDFInfo
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- CN105219492A CN105219492A CN201510590125.9A CN201510590125A CN105219492A CN 105219492 A CN105219492 A CN 105219492A CN 201510590125 A CN201510590125 A CN 201510590125A CN 105219492 A CN105219492 A CN 105219492A
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Abstract
The invention provides a kind of rig lubricating oil, it comprises following raw material: 32# all-purpose engine oil 10 ~ 20 parts, 3 ~ 10 parts of nonionic emulsifying agents, 7# all-purpose engine oil 50 ~ 70 parts, 10 ~ 20 parts of water-based extreme pressure lubricants, petroleum sodium sulfonate 5 ~ 10 parts, 2 ~ 5 parts of trolamines, white oils 5 ~ 10 parts, 1 ~ 2 part of boric acid, the refined mineral oil of 10 ~ 30 parts, 3 ~ 20 parts of clorafins, 0.5 ~ 2 portion of aluminium powder sinking agent, 3 ~ 10 parts of α-amino isopropyl alcohols, 3 ~ 8 parts of synthetic petroleum sodium sulfonates, 0.5 ~ 10.0 part of oleic acid, 0.5 ~ 1.5 portion of side chain phosphoric acid ester aluminium protective material, 1.5 ~ 5 parts of dicarboxylate base complex rust-preventive agent, 2 ~ 5 parts of monobutyl ether couplers, 0.3 ~ 1 part of anti-hard water agent, 0.5 ~ 5.0 part of alkyl phosphate, 0.2 ~ 3.0 part of sorbitol anhydride oleate, 0.2 ~ 4.0 part of alkaline earth metal sulfonate.Its moderate viscosity of lubricant provided by the invention, and meet rotary drilling rig and revolve the lubrication needs of digging gear, there is splendid extreme pressure and antiwear behavior and supporting capacity.
Description
Technical field
The present invention relates to drilling rig technique field, particularly
a kind of rig lubricating oil and preparation method thereof.
Background technology
Along with the quick increase of engineering mechanical device kind, rotary drilling rig arises at the historic moment, and dig power resources partly in the oil motor of the hydraulic efficiency system of rotary drilling rig revolving of rotary drilling rig, oil motor driven gear step-down gear rotates, gear reduction unit drives drilling rod to rotate, thus realizes rotary operation.In prior art, the lubricating oil of rotary drilling rig is antiwear hydraulic oil.
The use of rotary drilling rig substantially increases working efficiency, but the work-ing life of gear reduction unit is extremely short.Through finding that gear heavy wear was lost efficacy to the anatomical study of gear reduction unit, even there is broken teeth phenomenon, its major cause is: one, the heterogeneity of stratum inner hardness, impact load occurs at any time, the over-all properties of antiwear hydraulic oil can not meet the needs, particularly extreme pressure and antiwear behavior of this gear train lubrication far away; Two, rotary drilling rig is that hydraulic efficiency system and gear train are combined togather, and therefore just requires that this lubricating oil can meet the need of work of hydraulic efficiency system, meets the needs of gear train again.To hydraulic efficiency system, particularly oil motor lubrication oil viscosity is the smaller the better, but be the bigger the better to the lubrication lubrication oil viscosity of gear, gear lubrication oil viscosity is larger, the ability relaxing impact load is larger, the ability of anti-load is also higher, and antiwear hydraulic oil of the prior art cannot meet the requirement of hydraulic efficiency system and gear train simultaneously.
Although, theoretically, the load between the tooth of gear and tooth can be reduced by the size adding master wheel, gear train will be caused so very large, be unfavorable for the lightweight of engineering mechanical device and the movement of equipment.
Therefore how to be solved by lubrication, the performance of several aspect is combined to have very important significance in the lubrication meeting this system, the work-ing life extending this system.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of rig lubricating oil, it comprises following raw material:
Comprise 32# all-purpose engine oil 10 ~ 20 parts, 3 ~ 10 parts of nonionic emulsifying agents, 7# all-purpose engine oil 50 ~ 70 parts, 10 ~ 20 parts of water-based extreme pressure lubricants, petroleum sodium sulfonate 5 ~ 10 parts, 2 ~ 5 parts of trolamines, white oils 5 ~ 10 parts;
1 ~ 2 part of boric acid, the refined mineral oil of 10 ~ 30 parts, 3 ~ 20 parts of clorafins, 0.5 ~ 2 portion of aluminium powder sinking agent, 3 ~ 10 parts of α-amino isopropyl alcohols, 3 ~ 8 parts of synthetic petroleum sodium sulfonates, 0.5 ~ 10.0 part of oleic acid, 0.5 ~ 1.5 portion of side chain phosphoric acid ester aluminium protective material, 1.5 ~ 5 parts of dicarboxylate base complex rust-preventive agent, 2 ~ 5 parts of monobutyl ether couplers, 0.3 ~ 1 part of anti-hard water agent, 0.5 ~ 5.0 part of alkyl phosphate, 0.2 ~ 3.0 part of sorbitol anhydride oleate, 0.2 ~ 4.0 part of alkaline earth metal sulfonate.
Preferably, the chlorinity 40% ~ 50% of described clorafin.
Present invention also offers a kind of rig lubricating oil preparation method, it comprises the following steps:
First in 32# all-purpose engine oil, add 3 ~ 10 parts of nonionic emulsifying agents, add 7# all-purpose engine oil 50 ~ 70 parts and then, then add water-based extreme pressure lubricant, then add petroleum sodium sulfonate 5 ~ 10 parts, 2 ~ 5 parts of trolamines, white oils 5 ~ 10 parts; Ceaselessly stir in the process of adding raw material and heat, heating and temperature control is between 30 DEG C-50 DEG C; Add deionized water again and ceaselessly stir or circulate dilution and heating, heating and temperature control, between 30 DEG C ~ 50 DEG C, is finally mixed with certain density emulsion and is rolled;
Stir after 1 ~ 2 part of boric acid, the refined mineral oil of 10 ~ 30 parts, 3 ~ 20 parts of clorafins, 0.5 ~ 2 portion of aluminium powder sinking agent, 3 ~ 10 parts of α-amino isopropyl alcohol mixing and be heated to 180-200 DEG C by weight, and add catalyst reaction 2-4 hour, obtained water-based extreme pressure lubricant;
Stir after 3 ~ 8 parts of synthetic petroleum sodium sulfonates, 0.5 ~ 10.0 part of oleic acid, 0.5 ~ 1.5 portion of side chain phosphoric acid ester aluminium protective material, 1.5 ~ 5 parts of dicarboxylate base complex rust-preventive agent, 2 ~ 5 parts of monobutyl ether coupler mixing and be heated to 100-120 DEG C by weight; be incubated and be cooled to less than 60 DEG C after more than 1 hour, then add 0.3 ~ 1 part of anti-hard water agent by weight successively, 0.5 ~ 5.0 part of alkyl phosphate, 0.2 ~ 3.0 part of sorbitol anhydride oleate, 0.2 ~ 4.0 part of alkaline earth metal sulfonate are stirred to dissolution homogeneity.
The present invention has following beneficial effect:
Its viscosity of lubricant provided by the invention had both taken into account rotary drilling rig hydraulic efficiency system powerdriven lubrication needs, met again rotary drilling rig and revolved the lubrication needs of digging gear, for rotary drilling rig provides special transmission lubrication agent; There is splendid extreme pressure and antiwear behavior and supporting capacity, make revolving of rotary drilling rig dig service life of gear and extend more than 4 times.
Certainly, implement arbitrary product of the present invention might not need to reach above-described all advantages simultaneously.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment one
Embodiments provide a kind of rig lubricating oil, it comprises following raw material:
Comprise 32# all-purpose engine oil 10 parts, 3 parts of nonionic emulsifying agents, 7# all-purpose engine oil 50 parts, 10 parts of water-based extreme pressure lubricants, petroleum sodium sulfonate 5 parts, 2 parts of trolamines, white oils 5 parts;
1 part of boric acid, the refined mineral oil of 10 parts, 3 parts of clorafins, 0.5 portion of aluminium powder sinking agent, 3 parts of α-amino isopropyl alcohols, 3 parts of synthetic petroleum sodium sulfonates, 0.5 part of oleic acid, 0.5 portion of side chain phosphoric acid ester aluminium protective material, 1.5 parts of dicarboxylate base complex rust-preventive agent, 2 parts of monobutyl ether couplers, 0.3 part of anti-hard water agent, 0.5 part of alkyl phosphate, 0.2 part of sorbitol anhydride oleate, 0.2 part of alkaline earth metal sulfonate.
The chlorinity 40% of wherein said clorafin.
The embodiment of the present invention additionally provides a kind of rig lubricating oil preparation method, and it comprises the following steps:
First in 32# all-purpose engine oil, add 3 parts of nonionic emulsifying agents, add 7# all-purpose engine oil 50 parts and then, then add water-based extreme pressure lubricant, then add petroleum sodium sulfonate 5 parts, 2 parts of trolamines, white oils 5 parts; Ceaselessly stir in the process of adding raw material and heat, heating and temperature control is at 30 DEG C; Add deionized water again and ceaselessly stir or circulate dilution and heating, heating and temperature control, at 30 DEG C, is finally mixed with certain density emulsion and is rolled;
Stir after 1 part of boric acid, the refined mineral oil of 10 parts, 3 parts of clorafins, 0.5 portion of aluminium powder sinking agent, 3 parts of α-amino isopropyl alcohol mixing and be heated to 180 DEG C by weight, and adding catalyst reaction 2 hours, obtained water-based extreme pressure lubricant;
Stir after 3 parts of synthetic petroleum sodium sulfonates, 0.5 part of oleic acid, 0.5 portion of side chain phosphoric acid ester aluminium protective material, 1.5 parts of dicarboxylate base complex rust-preventive agent, 2 parts of monobutyl ether coupler mixing and be heated to 100 DEG C by weight; be incubated and be cooled to less than 60 DEG C after more than 1 hour, then add 0.3 part of anti-hard water agent by weight successively, 0.5 part of alkyl phosphate, 0.2 part of sorbitol anhydride oleate, 0.2 part of alkaline earth metal sulfonate are stirred to dissolution homogeneity.
Embodiment two
Present embodiments provide a kind of rig lubricating oil, it comprises following raw material:
Comprise 32# all-purpose engine oil 20 parts, 10 parts of nonionic emulsifying agents, 7# all-purpose engine oil 70 parts, 20 parts of water-based extreme pressure lubricants, petroleum sodium sulfonate 10 parts, 5 parts of trolamines, white oils 10 parts;
2 parts of boric acid, the refined mineral oil of 30 parts, 20 parts of clorafins, 2 portions of aluminium powder sinking agents, 10 parts of α-amino isopropyl alcohols, 8 parts of synthetic petroleum sodium sulfonates, 10.0 parts of oleic acid, 1.5 portions of side chain phosphoric acid ester aluminium protective materials, 5 parts of dicarboxylate base complex rust-preventive agent, 5 parts of monobutyl ether couplers, 1 part of anti-hard water agent, 5.0 parts of alkyl phosphates, 3.0 parts of sorbitol anhydride oleates, 4.0 parts of alkaline earth metal sulfonates.
The chlorinity 50% of described clorafin.
The embodiment of the present invention additionally provides a kind of rig lubricating oil preparation method, and it comprises the following steps:
First in 32# all-purpose engine oil, add 10 parts of nonionic emulsifying agents, add 7# all-purpose engine oil 70 parts and then, then add water-based extreme pressure lubricant, then add petroleum sodium sulfonate 10 parts, 5 parts of trolamines, white oils 10 parts; Ceaselessly stir in the process of adding raw material and heat, heating and temperature control is at 50 DEG C; Add deionized water again and ceaselessly stir or circulate dilution and heating, heating and temperature control, at 50 DEG C, is finally mixed with certain density emulsion and is rolled;
Stir after 2 parts of boric acid, the refined mineral oil of 30 parts, 20 parts of clorafins, 2 portions of aluminium powder sinking agents, 10 parts of α-amino isopropyl alcohol mixing and be heated to 200 DEG C by weight, and adding catalyst reaction 4 hours, obtained water-based extreme pressure lubricant;
Stir after 8 parts of synthetic petroleum sodium sulfonates, 10.0 parts of oleic acid, 1.5 portions of side chain phosphoric acid ester aluminium protective materials, 5 parts of dicarboxylate base complex rust-preventive agent, 5 parts of monobutyl ether coupler mixing and be heated to 120 DEG C by weight; be incubated and be cooled to less than 60 DEG C after more than 1 hour, then add 1 part of anti-hard water agent by weight successively, 5.0 parts of alkyl phosphates, 3.0 parts of sorbitol anhydride oleates, 4.0 parts of alkaline earth metal sulfonates are stirred to dissolution homogeneity.
Its viscosity of lubricant provided by the invention had both taken into account rotary drilling rig hydraulic efficiency system powerdriven lubrication needs, met again rotary drilling rig and revolved the lubrication needs of digging gear, for rotary drilling rig provides special transmission lubrication agent; There is splendid extreme pressure and antiwear behavior and supporting capacity, make revolving of rotary drilling rig dig service life of gear and extend more than 4 times.
The disclosed preferred embodiment of the present invention just sets forth the present invention for helping above.Preferred embodiment does not have all details of detailed descriptionthe, does not limit the embodiment that this invention is only described yet.Obviously, according to the content of this specification sheets, can make many modifications and variations.This specification sheets is chosen and is specifically described these embodiments, is to explain principle of the present invention and practical application better, thus makes art technician understand well and to utilize the present invention.The present invention is only subject to the restriction of claims and four corner and equivalent.
Claims (3)
1. a rig lubricating oil, is characterized in that, comprises following raw material:
Comprise 32# all-purpose engine oil 10 ~ 20 parts, 3 ~ 10 parts of nonionic emulsifying agents, 7# all-purpose engine oil 50 ~ 70 parts, 10 ~ 20 parts of water-based extreme pressure lubricants, petroleum sodium sulfonate 5 ~ 10 parts, 2 ~ 5 parts of trolamines, white oils 5 ~ 10 parts;
1 ~ 2 part of boric acid, the refined mineral oil of 10 ~ 30 parts, 3 ~ 20 parts of clorafins, 0.5 ~ 2 portion of aluminium powder sinking agent, 3 ~ 10 parts of α-amino isopropyl alcohols, 3 ~ 8 parts of synthetic petroleum sodium sulfonates, 0.5 ~ 10.0 part of oleic acid, 0.5 ~ 1.5 portion of side chain phosphoric acid ester aluminium protective material, 1.5 ~ 5 parts of dicarboxylate base complex rust-preventive agent, 2 ~ 5 parts of monobutyl ether couplers, 0.3 ~ 1 part of anti-hard water agent, 0.5 ~ 5.0 part of alkyl phosphate, 0.2 ~ 3.0 part of sorbitol anhydride oleate, 0.2 ~ 4.0 part of alkaline earth metal sulfonate.
2. rig lubricating oil as claimed in claim 1, is characterized in that, the chlorinity 40% ~ 50% of described clorafin.
3. a rig lubricating oil preparation method, is characterized in that, comprise the following steps:
First in 32# all-purpose engine oil, add 3 ~ 10 parts of nonionic emulsifying agents, add 7# all-purpose engine oil 50 ~ 70 parts and then, then add water-based extreme pressure lubricant, then add petroleum sodium sulfonate 5 ~ 10 parts, 2 ~ 5 parts of trolamines, white oils 5 ~ 10 parts; Ceaselessly stir in the process of adding raw material and heat, heating and temperature control is between 30 DEG C-50 DEG C; Add deionized water again and ceaselessly stir or circulate dilution and heating, heating and temperature control, between 30 DEG C ~ 50 DEG C, is finally mixed with certain density emulsion and is rolled;
By weight by when 1 ~ 2 part of boric acid, 70 ~ 92 parts of kinematic viscosity 40 DEG C 10 ~ 30 parts refined mineral oil, 3 ~ 20 parts of clorafins, 0.5 ~ 2 portion of aluminium powder sinking agent, stir and be heated to 180-200 DEG C after 3 ~ 10 parts of α-amino isopropyl alcohols mixing, and add catalyst reaction 2-4 hour, obtained water-based extreme pressure lubricant; Stir after 3 ~ 8 parts of synthetic petroleum sodium sulfonates, 0.5 ~ 10.0 part of oleic acid, 0.5 ~ 1.5 portion of side chain phosphoric acid ester aluminium protective material, 1.5 ~ 5 parts of dicarboxylate base complex rust-preventive agent, 2 ~ 5 parts of monobutyl ether coupler mixing and be heated to 100-120 DEG C by weight; be incubated and be cooled to less than 60 DEG C after more than 1 hour, then add 0.3 ~ 1 part of anti-hard water agent by weight successively, 0.5 ~ 5.0 part of alkyl phosphate, 0.2 ~ 3.0 part of sorbitol anhydride oleate, 0.2 ~ 4.0 part of alkaline earth metal sulfonate are stirred to dissolution homogeneity.
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| CN201510590125.9A CN105219492A (en) | 2015-09-16 | 2015-09-16 | A kind of rig lubricating oil and preparation method thereof |
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| CN201510590125.9A CN105219492A (en) | 2015-09-16 | 2015-09-16 | A kind of rig lubricating oil and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108822931A (en) * | 2018-04-13 | 2018-11-16 | 东风商用车有限公司 | Low-temperature lifting oil for vehicles and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86103006A (en) * | 1986-04-28 | 1987-01-24 | 武汉机床厂 | The powerful mill (cutting) that is shaped of a kind of high speed is cut does not have burn cooling-lubricant and preparation method |
| CN1699529A (en) * | 2005-07-04 | 2005-11-23 | 洛阳铜加工集团有限责任公司 | Method for preparing emulsion for rolling copper and copper alloy |
| CN102776058A (en) * | 2012-07-24 | 2012-11-14 | 东莞市安美润滑科技有限公司 | Aqueous lubricating liquid for stamping, stretching and forming cell phone battery shell, preparation method and application method thereof |
-
2015
- 2015-09-16 CN CN201510590125.9A patent/CN105219492A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86103006A (en) * | 1986-04-28 | 1987-01-24 | 武汉机床厂 | The powerful mill (cutting) that is shaped of a kind of high speed is cut does not have burn cooling-lubricant and preparation method |
| CN1699529A (en) * | 2005-07-04 | 2005-11-23 | 洛阳铜加工集团有限责任公司 | Method for preparing emulsion for rolling copper and copper alloy |
| CN102776058A (en) * | 2012-07-24 | 2012-11-14 | 东莞市安美润滑科技有限公司 | Aqueous lubricating liquid for stamping, stretching and forming cell phone battery shell, preparation method and application method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108822931A (en) * | 2018-04-13 | 2018-11-16 | 东风商用车有限公司 | Low-temperature lifting oil for vehicles and preparation method thereof |
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Application publication date: 20160106 |
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