CN109913301A - A kind of fire-resistant hydraulic oil - Google Patents
A kind of fire-resistant hydraulic oil Download PDFInfo
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- CN109913301A CN109913301A CN201910245983.8A CN201910245983A CN109913301A CN 109913301 A CN109913301 A CN 109913301A CN 201910245983 A CN201910245983 A CN 201910245983A CN 109913301 A CN109913301 A CN 109913301A
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- hydraulic oil
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- sulfurized polyisobutylene
- phosphate ester
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Abstract
The invention discloses a kind of fire-resistant hydraulic oil, the raw material including following parts by weight: 50~80 parts of base oil, 20~50 parts of fire retardant, high viscosity synthesizes 10~13 parts of polyester, 7~10 parts of sulfurized polyisobutylene, 14~17 parts of Tributyl phosphate ester, 2~5 parts of sodium tripolyphosphate, 1~4 part of sulfurized polyisobutylene, 9~12 parts of lauric acid diethyl amide, 17~20 parts of arylamine antioxidant, 1~4 part of antiwear additive, 4~7 parts of antirust agent, 5~8 parts of demulsifying agent, 0.7~1 part of foam reducing composition.Preparation step of the present invention is simple, is conducive to environmental protection, wear resistant and rustproof, good flame retardation effect, long service life.
Description
Technical field
The present invention relates to hydraulic oil technical field more particularly to a kind of fire-resistant hydraulic oil.
Background technique
Hydraulic drive is that the transmitting of the liquid pressure energy in closed container is relied on to carry out operation element component, due to its body
Product is small, light weight, be quick on the draw, transmit it is steady, easy for installation, easily operated, thus be widely used in the steering engine of ship, windlass,
Navigation system and the switch remote control system of valve etc., hydraulic medium are the media that energy is transmitted in hydraulic drive, are set hydraulic
The important function such as transmitting energy, lubricating utensil, antiseptic and rustproof and cooling are played in standby.
Since fire-resistant effect is undesirable in conventional synthesis type fire resistant hydraulic oil currently on the market, and it is unfavorable for environment guarantor
Shield, or even environment is had a certain impact and endangered, due to lacking abrasion protection, it will increase sealing element and metal surface contact zone
The abrasion in domain, then will lead to leakage and oil consumption, influence service life.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of fire-resistant hydraulic oil proposed.
A kind of fire-resistant hydraulic oil, the raw material including following parts by weight: 50~80 parts of base oil, 20~50 parts of fire retardant,
10~13 parts of polyester of high viscosity synthesis, 7~10 parts of sulfurized polyisobutylene, 14~17 parts of Tributyl phosphate ester, sodium tripolyphosphate 2~
5 parts, 1~4 part of sulfurized polyisobutylene, 9~12 parts of lauric acid diethyl amide, 17~20 parts of arylamine antioxidant, antiwear additive 1
~4 parts, 4~7 parts of antirust agent, 5~8 parts of demulsifying agent, 0.7~1 part of foam reducing composition.
Preferably, 60 parts of base oil, 30 parts of fire retardant, 11 parts of polyester of high viscosity synthesis, 8 parts of sulfurized polyisobutylene, three fourths
15 parts of base phosphate, 3 parts of sodium tripolyphosphate, 2 parts of sulfurized polyisobutylene, 10 parts of lauric acid diethyl amide, arylamine antioxidant 119
Part, 2 parts of antiwear additive, 5 parts of antirust agent, 6 parts of demulsifying agent, 0.8 part of foam reducing composition.
Preferably, 70 parts of base oil, 40 parts of fire retardant, 12 parts of polyester of high viscosity synthesis, 9 parts of sulfurized polyisobutylene, three fourths
16 parts of base phosphate, 4 parts of sodium tripolyphosphate, 3 parts of sulfurized polyisobutylene, 11 parts of lauric acid diethyl amide, arylamine antioxidant 19
Part, 3 parts of antiwear additive, 6 parts of antirust agent, 7 parts of demulsifying agent, 0.9 part of foam reducing composition.
Preferably, the demulsifying agent is the kind of 5 years or less artificial growths.
Preferably, a kind of preparation method of fire-resistant hydraulic oil, includes the following steps:
S1, base oil is poured into agitator, then sequentially adds high viscosity synthesis polyester, Tributyl phosphate ester and fire-retardant
Agent uniformly mixes to obtain flame retardant type lipid hydraulic oil；
S2, flame retardant type lipid hydraulic oil is heated to 30 DEG C~50 DEG C, is at this moment put into sulfurized polyisobutylene, Tributyl phosphate
Ester, sodium tripolyphosphate, sulfurized polyisobutylene, lauric acid diethyl amide are placed 1~3 hour；
S3, suitable arylamine antioxidant, antiwear additive, antirust agent, demulsifying agent box foam reducing composition at 5~8 minutes
It is inside put into container, hydraulic oil is at the uniform velocity stirred during being put into, be sufficiently mixed its multiple additives with hydraulic oil, obtain
Fire-resistant hydraulic oil.
A kind of fire-resistant hydraulic oil proposed by the present invention is conducive to environmental protection, wear resistant and rustproof, good flame retardation effect, long service life.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.
Embodiment one:
A kind of fire-resistant hydraulic oil proposed by the present invention, the raw material including following parts by weight: 50 parts of base oil, fire retardant 20
Part, high viscosity synthesizes 10 parts of polyester, and 7 parts of sulfurized polyisobutylene, 14 parts of Tributyl phosphate ester, 2 parts of sodium tripolyphosphate, vulcanization gathers different
1 part of butylene, 20 parts of Tributyl phosphate ester, 9 parts of lauric acid diethyl amide, 17 parts of arylamine antioxidant, 1 part of antiwear additive, prevent
4 parts of agent, 5 parts of demulsifying agent, 0.7 part of foam reducing composition of rust
Preparation method, comprising the following steps:
S1, base oil is poured into agitator, then sequentially adds high viscosity synthesis polyester, Tributyl phosphate ester and fire-retardant
Agent uniformly mixes to obtain flame retardant type lipid hydraulic oil；
S2, flame retardant type lipid hydraulic oil is heated to 30 DEG C, is at this moment put into sulfurized polyisobutylene, Tributyl phosphate ester, three
Polyphosphate sodium, sulfurized polyisobutylene, lauric acid diethyl amide place 1；
S3, suitable arylamine antioxidant, antiwear additive, antirust agent, demulsifying agent box foam reducing composition are put in 5 minutes
Enter in container, hydraulic oil is at the uniform velocity stirred during being put into, is sufficiently mixed its multiple additives with hydraulic oil, obtains fire-resistant
Type hydraulic oil.
Embodiment two:
A kind of fire-resistant hydraulic oil proposed by the present invention, the raw material including following parts by weight: 60 parts of base oil, fire retardant 30
Part, high viscosity synthesizes 11 parts of polyester, and 8 parts of sulfurized polyisobutylene, 15 parts of Tributyl phosphate ester, 3 parts of sodium tripolyphosphate, vulcanization gathers different
2 parts of butylene, 30 parts of Tributyl phosphate ester, 10 parts of lauric acid diethyl amide, 18 parts of arylamine antioxidant, 2 parts of antiwear additive, prevent
5 parts of agent, 6 parts of demulsifying agent, 0.8 part of foam reducing composition of rust.
Preparation method, comprising the following steps:
S1, base oil is poured into agitator, then sequentially adds high viscosity synthesis polyester, Tributyl phosphate ester and fire-retardant
Agent uniformly mixes to obtain flame retardant type lipid hydraulic oil；
S2, flame retardant type lipid hydraulic oil is heated to 35 DEG C, is at this moment put into sulfurized polyisobutylene, Tributyl phosphate ester, three
Polyphosphate sodium, sulfurized polyisobutylene, lauric acid diethyl amide are placed 1.5 hours；
S3, suitable arylamine antioxidant, antiwear additive, antirust agent, demulsifying agent box foam reducing composition are put in 6 minutes
Enter in container, hydraulic oil is at the uniform velocity stirred during being put into, is sufficiently mixed its multiple additives with hydraulic oil, obtains fire-resistant
Type hydraulic oil.
Embodiment three:
A kind of fire-resistant hydraulic oil proposed by the present invention, the raw material including following parts by weight: 70 parts of base oil, fire retardant 40
Part, high viscosity synthesizes 12 parts of polyester, and 9 parts of sulfurized polyisobutylene, 16 parts of Tributyl phosphate ester, 4 parts of sodium tripolyphosphate, vulcanization gathers different
3 parts of butylene, 40 parts of Tributyl phosphate ester, 11 parts of lauric acid diethyl amide, 19 parts of arylamine antioxidant, 3 parts of antiwear additive, prevent
6 parts of agent, 7 parts of demulsifying agent, 0.9 part of foam reducing composition of rust.
Preparation method, comprising the following steps:
S1, base oil is poured into agitator, then sequentially adds high viscosity synthesis polyester, Tributyl phosphate ester and fire-retardant
Agent uniformly mixes to obtain flame retardant type lipid hydraulic oil；
S2, flame retardant type lipid hydraulic oil is heated to 40 DEG C, is at this moment put into sulfurized polyisobutylene, Tributyl phosphate ester, three
Polyphosphate sodium, sulfurized polyisobutylene, lauric acid diethyl amide are placed 2 hours；
S3, suitable arylamine antioxidant, antiwear additive, antirust agent, demulsifying agent box foam reducing composition are put in 7 minutes
Enter in container, hydraulic oil is at the uniform velocity stirred during being put into, is sufficiently mixed its multiple additives with hydraulic oil, obtains fire-resistant
Type hydraulic oil.
Example IV:
A kind of fire-resistant hydraulic oil proposed by the present invention, the raw material including following parts by weight: 80 parts of base oil, fire retardant 50
Part, high viscosity synthesizes 13 parts of polyester, and 10 parts of sulfurized polyisobutylene, 17 parts of Tributyl phosphate ester, 5 parts of sodium tripolyphosphate, vulcanization is poly-
4 parts of isobutene, 50 parts of Tributyl phosphate ester, 12 parts of lauric acid diethyl amide, 20 parts of arylamine antioxidant, 4 parts of antiwear additive,
7 parts of antirust agent, 8 parts of demulsifying agent, 1 part of foam reducing composition.
Preparation method, comprising the following steps:
S1, base oil is poured into agitator, then sequentially adds high viscosity synthesis polyester, Tributyl phosphate ester and fire-retardant
Agent uniformly mixes to obtain flame retardant type lipid hydraulic oil；
S2, flame retardant type lipid hydraulic oil is heated to 50 DEG C, is at this moment put into sulfurized polyisobutylene, Tributyl phosphate ester, three
Polyphosphate sodium, sulfurized polyisobutylene, lauric acid diethyl amide are placed 3 hours；
S3, suitable arylamine antioxidant, antiwear additive, antirust agent, demulsifying agent box foam reducing composition are put in 8 minutes
Enter in container, hydraulic oil is at the uniform velocity stirred during being put into, is sufficiently mixed its multiple additives with hydraulic oil, obtains fire-resistant
Type hydraulic oil.
A kind of fire-resistant hydraulic oil proposed by the present invention, preparation step is simple, is conducive to environmental protection, and the additive of multiple functions is matched
It closes, makes hydraulic oil wear resistant and rustproof, and good flame retardation effect, long service life.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of fire-resistant hydraulic oil, which is characterized in that the raw material including following parts by weight: 50~80 parts of base oil, fire retardant
20~50 parts, 10~13 parts of polyester of high viscosity synthesis, 7~10 parts of sulfurized polyisobutylene, 14~17 parts of Tributyl phosphate ester, trimerization
2~5 parts of sodium phosphate, 1~4 part of sulfurized polyisobutylene, 9~12 parts of lauric acid diethyl amide, 17~20 parts of arylamine antioxidant, resist
1~4 part of additive, 4~7 parts of antirust agent, 5~8 parts of demulsifying agent, 0.7~1 part of foam reducing composition of mill.
2. a kind of fire-resistant hydraulic oil according to claim 1, which is characterized in that the raw material including following parts by weight: base
60 parts of plinth oil, 30 parts of fire retardant, 11 parts of polyester of high viscosity synthesis, 8 parts of sulfurized polyisobutylene, 15 parts of Tributyl phosphate ester, trimerization
3 parts of sodium phosphate, 2 parts of sulfurized polyisobutylene, 10 parts of lauric acid diethyl amide, 19 parts of arylamine antioxidant, 2 parts of antiwear additive,
5 parts of antirust agent, 6 parts of demulsifying agent, 0.8 part of foam reducing composition.
3. a kind of fire-resistant hydraulic oil according to claim 1, which is characterized in that the raw material including following parts by weight: base
70 parts of plinth oil, 40 parts of fire retardant, 12 parts of polyester of high viscosity synthesis, 9 parts of sulfurized polyisobutylene, 16 parts of Tributyl phosphate ester, trimerization
4 parts of sodium phosphate, 3 parts of sulfurized polyisobutylene, 11 parts of lauric acid diethyl amide, 19 parts of arylamine antioxidant, 3 parts of antiwear additive,
6 parts of antirust agent, 7 parts of demulsifying agent, 0.9 part of foam reducing composition.
4. a kind of fire-resistant hydraulic oil according to claim 1, which is characterized in that the antirust agent is methyl benzotriazole copper
Corrosion inhibitor.
5. a kind of preparation method of fire-resistant hydraulic oil according to any one of claim 1 to 3, which is characterized in that packet
Include following steps:
S1, base oil is poured into agitator, then sequentially adds high viscosity synthesis polyester, Tributyl phosphate ester and fire retardant,
It uniformly mixes to obtain flame retardant type lipid hydraulic oil；
S2, flame retardant type lipid hydraulic oil is heated to 30 DEG C~50 DEG C, be at this moment put into sulfurized polyisobutylene, Tributyl phosphate ester,
Sodium tripolyphosphate, sulfurized polyisobutylene, lauric acid diethyl amide are placed 1~3 hour；
S3, suitable arylamine antioxidant, antiwear additive, antirust agent, demulsifying agent box foam reducing composition are put in 5~8 minutes
Enter in container, hydraulic oil is at the uniform velocity stirred during being put into, is sufficiently mixed its multiple additives with hydraulic oil, obtains fire-resistant
Type hydraulic oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910245983.8A CN109913301A (en) | 2019-03-29 | 2019-03-29 | A kind of fire-resistant hydraulic oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910245983.8A CN109913301A (en) | 2019-03-29 | 2019-03-29 | A kind of fire-resistant hydraulic oil |
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| Publication Number | Publication Date |
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| CN109913301A true CN109913301A (en) | 2019-06-21 |
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| CN201910245983.8A Pending CN109913301A (en) | 2019-03-29 | 2019-03-29 | A kind of fire-resistant hydraulic oil |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107828494A (en) * | 2017-12-03 | 2018-03-23 | 徐州市邦达液压机械有限公司 | A kind of formula of fire resistant hydraulic oil |
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- 2019-03-29 CN CN201910245983.8A patent/CN109913301A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107828494A (en) * | 2017-12-03 | 2018-03-23 | 徐州市邦达液压机械有限公司 | A kind of formula of fire resistant hydraulic oil |
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Application publication date: 20190621 |
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