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A kind of intelligent fire extinguishing gasket and preparation method thereof

A gasket and intelligent technology, applied in the field of intelligent fire extinguishing gasket and its preparation, can solve the problems of loss of property and life safety, and achieve the effect of reducing the occurrence of fire, reducing the loss of property and life safety, and expanding the market space

Active Publication Date: 2022-04-12
消之源科技技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an intelligent fire extinguishing gasket and its preparation method, which has fire and heat insulation, can greatly reduce the occurrence of fires, can eliminate many fires in the bud, and greatly reduce and avoid people's property and lives. The advantage of safety loss solves the problem that most of the fires are caused by sparks generated by impact and overheated lines come into contact with oil leakage. General automotive gaskets cannot prevent sparks generated by impact and overheated lines come into contact with oil leakage.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] An embodiment provided by the present invention: an intelligent fire extinguishing gasket and its preparation method, including a mixer, a temperature adjustment device and a cutting machine, the fire extinguishing gasket is prepared and processed by silica gel, curing agent and fire extinguishing agent according to the proportion, and poured into a special mold for casting Made; the fire extinguishing agent is one or more of halon, heptafluoropropane, 1230, 5112, perfluorohexanone fire extinguishing agent, preferably perfluorohexanone fire extinguishing agent; the silica gel is silicic acid gel, macroporous silica gel, type B One of silica gel, fine-pore silica gel, pressure swing adsorption silica gel, color-changing silica gel, and medical silica gel. Fine-pore silica gel is preferred. Fine-pore silica gel is colorless or slightly yellowish transparent glass body. Its basic quality parameters are as follows: average pore distance 2.0 -3.0nm, specific surface 650-800㎡ / ...

Embodiment 2

[0025] An embodiment provided by the present invention: an intelligent fire extinguishing gasket and its preparation method, the production steps of the fire extinguishing gasket:

[0026] S1. Silica gel, curing agent, fire extinguishing agent and silica gel desiccant are weighed and selected according to the proportion of the formula, and then placed in the holding dish respectively, and the holding dish is kept dry;

[0027] S2. Add silica gel and curing agent to the mixer in proportion, and adjust the internal temperature of the mixer to room temperature through the adjustment terminal of the temperature adjustment device to control the heater of the temperature adjustment device. The silica gel and curing agent are stirred at a constant speed in the mixer for 5 minutes. constant;

[0028] S3. Add half the amount of fire extinguishing agent, and adjust the internal temperature of the mixer to 20-25°C through the adjustment terminal of the temperature adjustment device to co...

Embodiment 3

[0033] An embodiment provided by the present invention: an intelligent fire extinguishing gasket and its preparation method, finished product detection:

[0034] According to the test method specified in GB / T21604-2008 national standard for skin irritation, the result: meets the standard, no skin irritation;

[0035] According to the test method specified in GB / T21605-2008 national standard for acute inhalation toxicity, the result: LD50 value greater than 5300mg / m3 meets the standard and has no irritation to the skin.

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Abstract

The invention discloses an intelligent fire extinguishing gasket and a preparation method thereof, which include a mixer, a temperature adjustment device and a cutting machine. The fire extinguishing gasket is prepared by blending and processing silica gel, curing agent and fire extinguishing agent according to the proportion, and poured into a special mold for casting; inside the mixer The heater of the temperature adjustment device is installed at the bottom, and the adjustment terminal of the temperature adjustment device is located outside the mixer; add silica gel, curing agent, fire extinguishing agent and silica gel desiccant to the mixer in sequence and stir, and the temperature is controlled by the temperature adjustment device. The liquid is poured into the mold for initial setting, and then the mold is released, dried naturally, and cut into the required size and shape by a cutting machine according to requirements. The invention has the advantages of fire and heat insulation, can greatly reduce the occurrence of fire, can eliminate many fires in the bud, and greatly reduce and avoid the loss of people's property and life safety.

Description

technical field [0001] The invention relates to the technical field of fire extinguishing gaskets, in particular to an intelligent fire extinguishing gasket and a preparation method thereof. Background technique [0002] Washer refers to the part between the connected part and the nut. It is generally a flat metal ring, which is used to protect the surface of the connected part from being scratched by the nut, and to disperse the pressure of the nut on the connected part. [0003] Washers are divided into: flat washers-class C, large washers-class A and C, extra-large washers-class C, small washers-class A, flat washers-class A, flat washers-chamfered-class A, steel structures with high Strength washers, spherical washers, conical washers, square bevel washers for I-beams, square bevel washers for channel steel, standard spring washers, light spring washers, heavy spring washers, internal tooth lock washers, internal serrated lock washers, External tooth lock washers, exte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C69/00F16B43/00B29L31/26
CPCF16B43/00B29C69/001B29L2031/265B29K2105/0026
Inventor 刘薇
Owner 消之源科技技术有限公司