Shock absorber oil with high compression resistance

A shock absorber oil performance technology, which is applied in the petroleum industry, base materials, lubricating compositions, etc., can solve the problems of poor compression resistance of shock absorber oil, and achieve the effect of meeting the requirements and high compression resistance

Inactive Publication Date: 2016-02-24
WUXI HENGYU DAMPER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The performance of the shock absorber oil has a direct impact on the performance of the shock absorber. The existing shock absorber oil has poor compression resistance and needs to be improved.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A shock absorber oil with high compression resistance, comprising the following components by weight: 80 parts of methyl vinyl silicone oil, 5 parts of zinc dialkyldithiophosphate, 2 parts of antioxidant, negative 10# diesel oil 30 parts, 3 parts of guar gum, 2 parts of basic dinonyl naphthalene sulfonate, 2 parts of barium sulfonate, 10 parts of camellia oil, 2 parts of adhesive agent, 3 parts of non-silicon type antifoaming agent, cyclohexylaminosilane 3 parts of coupling agent, 2 parts of diarylamine, 2 parts of hindered phenol, 3 parts of modified silicone resin and 2 parts of isothiazolinone.

Embodiment 2

[0015] A shock absorber oil with high compression resistance, comprising the following components by weight: 90 parts of methyl vinyl silicone oil, 5.5 parts of zinc dialkyl dithiophosphate, 2.5 parts of antioxidant, negative 10# diesel oil 33 parts, 3.5 parts of guar gum, 3 parts of basic dinonyl naphthalene sulfonate, 3 parts of barium sulfonate, 16 parts of camellia oil, 3 parts of adhesive agent, 4 parts of non-silicon antifoaming agent, cyclohexylaminosilane 4 parts of coupling agent, 4 parts of diarylamine, 5 parts of hindered phenol, 5 parts of modified silicone resin and 2.5 parts of isothiazolinone.

Embodiment 3

[0017] A shock absorber oil with high compression resistance, comprising the following components by weight: 100 parts of methyl vinyl silicone oil, 6 parts of zinc dialkyldithiophosphate, 3 parts of antioxidant, negative 10# diesel oil 35 parts, 4 parts of guar gum, 4 parts of basic dinonylnaphthalene sulfonate, 4 parts of barium sulfonate, 20 parts of camellia oil, 4 parts of adhesive agent, 5 parts of non-silicon antifoaming agent, cyclohexylaminosilane 5 parts of coupling agent, 6 parts of diarylamine, 6 parts of hindered phenol, 6 parts of modified silicone resin and 3 parts of isothiazolinone.

[0018] The beneficial effects of the invention are: the shock absorber oil with high compression resistance of the invention has relatively high compression resistance and fully meets the requirements of the shock absorber.

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PUM

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Abstract

The invention discloses shock absorber oil with high compression resistance. The shock absorber oil is prepared from, by weight, 80-100 parts of methyl vinyl silicone oil, 5-6 parts of zinc dialkyl dithiophosphate, 2-3 parts of antioxidant, 30-35 parts of -10# diesel oil, 3-4 parts of guar gum, 2-4 parts of alkaline salt dinonylnaphthalene sulfonate, 2-4 parts of barium sulfonate, 10-20 parts of tea oil, 2-4 parts of adhesive, 3-5 parts of non-silicone anti-foaming agent, 3-5 parts of hexanaphthene amino silane coupling agent, 2-6 parts of diarylamine, 2-6 parts of sterically hindered phenol, 3-6 parts of modified silicone resin and 2-3 parts of isothiazolinone. In this way, the high compression resistance is achieved, and the requirements of a shock absorber are fully met.

Description

technical field [0001] The invention relates to the technical field of shock absorbers, in particular to shock absorber oil with high compression resistance. Background technique [0002] Shock absorbers are used in automobiles, motorcycles, and bicycles. Shock absorbers are mainly used to suppress the shock when the spring rebounds after absorbing the shock and the impact from the road. When passing through uneven roads, although the shock-absorbing spring can filter the vibration of the road surface, the spring itself will reciprocate, and the shock absorber is used to suppress this spring jumping. Shock absorber is too soft, automobile body can hop up and down, shock absorber can bring too great resistance too forcedly, cloggy bedspring works normally. [0003] The performance of the shock absorber oil has a direct impact on the performance of the shock absorber. The existing shock absorber oil has poor compression resistance and needs to be improved. Contents of the i...

Claims

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Application Information

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IPC IPC(8): C10M169/04
CPCC10M101/02C10M101/04C10M107/50C10M169/048C10M2207/023C10M2209/12C10M2215/064C10M2219/044C10M2219/046C10M2219/104C10M2223/045C10M2227/04C10M2229/02C10M2229/0435C10N2030/76
Inventor 范家春
Owner WUXI HENGYU DAMPER TECH CO LTD
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