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Universal concentrated solution complexing agent for hydraulic support

A technology of hydraulic support and concentrated liquid, which is applied in the direction of additives, lubricating compositions, petroleum industry, etc., can solve the problems of sudden increase in product cost and increased dosage, and achieve the effects of single model, shortened blending time, and convenient storage

Pending Publication Date: 2022-06-24
河北德特尔润滑油有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the increase of water hardness, the amount of complexing agent and other additives in the formula increases, and the product cost increases sharply

Method used

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  • Universal concentrated solution complexing agent for hydraulic support

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] In the embodiment of the present invention, a general-purpose hydraulic support concentrated liquid compound is composed of the following substances by mass fraction:

[0043] Rust inhibitor 8-15%;

[0044] Triazole 0.05-0.1%;

[0045] Synthetic non-ionic lubricating and anti-rust multi-functional additive for extra-high hard water resistance 5-8%;

[0046] Triethanolamine 2-4%;

[0047] Ricinoleic acid 1-3%;

[0048] Swire Oil 2-4%;

[0049] Defoamer 0.05-0.15%;

[0050] Water 15-82%.

[0051] Preferably, its preparation method comprises the following steps:

[0052] S1: Dissolve the rust inhibitor and triazole with water;

[0053] S2: adding the non-ionic lubricating and anti-rust multifunctional additive for synthesizing extra-high hard water, triethanolamine, ricinoleic acid, swire oil, defoamer and water in sequence;

[0054] S3: raise the temperature to 35-45°C; circulate and stir for 50-70 minutes.

[0055] Preferably, the time for circulating stirring i...

Embodiment 2

[0058] In the embodiment of the present invention, a general-purpose hydraulic support concentrated liquid compound is composed of the following substances by mass fraction:

[0059] Rust inhibitor 8-15%;

[0060] Triazole 0.05-0.1%;

[0061] Synthetic non-ionic lubricating and anti-rust multi-functional additive for extra-high hard water resistance 5-8%;

[0062] Triethanolamine 2-4%;

[0063] Ricinoleic acid 1-3%;

[0064] Swire Oil 2-4%;

[0065] Defoamer 0.05-0.15%;

[0066] Water 15-82%.

[0067] Preferably, it is composed of the following substances by mass fraction:

[0068] Rust inhibitor 8-15%;

[0069] Triazole 0.05-0.1%;

[0070] Synthetic non-ionic lubricating and anti-rust multi-functional additive for extra-high hard water resistance 5-8%;

[0071] Triethanolamine 2-4%;

[0072] Ricinoleic acid 1-3%;

[0073] Swire Oil 2-4%;

[0074] Defoamer 0.05-0.15%;

[0075] Water 65.75-81.9%.

[0076] Preferably, its preparation method comprises the following ...

Embodiment 3

[0083] In the embodiment of the present invention, a general-purpose hydraulic support concentrated liquid compound is composed of the following substances by mass fraction:

[0084] Rust inhibitor 8-15%;

[0085] Triazole 0.05-0.1%;

[0086] Synthetic non-ionic lubricating and anti-rust multi-functional additive for extra-high hard water resistance 5-8%;

[0087] Triethanolamine 2-4%;

[0088] Ricinoleic acid 1-3%;

[0089] Swire Oil 2-4%;

[0090] Defoamer 0.05-0.15%;

[0091] Water 15-82%.

[0092] Preferably, it is composed of the following substances by mass fraction:

[0093] Rust inhibitor 8-15%;

[0094] Triazole 0.05-0.1%;

[0095] Synthetic non-ionic lubricating and anti-rust multi-functional additive for extra-high hard water resistance 5-8%;

[0096] Triethanolamine 2-4%;

[0097] Ricinoleic acid 1-3%;

[0098] Swire Oil 2-4%;

[0099] Defoamer 0.05-0.15%;

[0100] Water 15.75-31.9%.

[0101] Preferably, its preparation method comprises the following ...

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Abstract

The invention discloses a universal concentrated solution complexing agent for a hydraulic support. The concentrated solution complexing agent is prepared from the following substances in percentage by mass: 8-15% of an antirust agent; 0.05 to 0.1 percent of triazole; 5-8% of a non-ionic lubricating and rust-proof multifunctional additive capable of resisting extra-high hard water; 2-4% of triethanolamine; 1-3% of ricinoleic acid; 2-4% of Turkey red oil; 0.05%-0.15% of a defoaming agent; and 15-82% of water. According to the invention, the feeding links of manufacturers are reduced, the reject ratio of products is reduced, and the qualified rate of products is improved; labor intensity of workers is relieved, working efficiency is improved, blending time is shortened, and production cost is reduced; after the complexing agent is mixed with water according to the ratio of 1: 1, the complexing agent completely meets the MT / T76-2011 standard requirement, can adapt to high-hardness water with the conductivity being 4000 uS / cm and the hardness being 2000 mg / L, can resist anions with the concentration being 1920 mg / L of sulfate ions and the concentration being 1200 mg / L of chloride ions, and is extremely wide in liquid preparation water quality adaptation range; the product is single in model and convenient to store, transport, use and manage.

Description

technical field [0001] The invention relates to the technical field of lubricants, in particular to a concentrated liquid compound for general-purpose hydraulic supports. Background technique [0002] The hydraulic support uses concentrated liquid as the transmission medium. In practical applications, it needs to be mixed with water to form a high water-containing hydraulic liquid to run in the hydraulic system. In actual production, the formula system of the concentrate for hydraulic support involves various kinds of raw materials and complicated blending process. First of all, the product system is generally composed of more than ten kinds of additives such as water, surfactants, rust inhibitors, preservatives, lubricants, etc., and the state of raw materials is different, the feeding method is different, the labor intensity of workers is high, and the mixing time is long. And the reconciliation process involves chemical reactions, not purely physical reconciliation. The...

Claims

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Application Information

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IPC IPC(8): C10M163/00C10N40/08C10N30/06C10N30/12C10N30/18
CPCC10M163/00C10M2201/02C10M2215/042C10M2215/223C10M2207/128C10M2219/044C10N2040/08C10N2030/06C10N2030/12C10N2030/18C10N2010/02
Inventor 张志佩张曼王猛曹普
Owner 河北德特尔润滑油有限公司
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