CN106321967A - Manufacturing method for high-performance thermal-insulation composite earthenware pipe bracket - Google Patents
Manufacturing method for high-performance thermal-insulation composite earthenware pipe bracket Download PDFInfo
- Publication number
- CN106321967A CN106321967A CN201610766478.4A CN201610766478A CN106321967A CN 106321967 A CN106321967 A CN 106321967A CN 201610766478 A CN201610766478 A CN 201610766478A CN 106321967 A CN106321967 A CN 106321967A
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- China
- Prior art keywords
- composite heat
- insulating tile
- thermal
- manufacturing
- conduit saddle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
Abstract
The invention relates to a manufacturing method for a high-performance thermal-insulation composite earthenware pipe bracket. The manufacturing method mainly comprises the following steps that (1) the following components including, by weight, 10-25% of magnesium oxide, 3-10% of halogen pieces, 15-20% of perlite and 10-25% of fiberglass are blended, water is added, and stirring is conducted for 15-25 min; (2) magnesium oxide, perlite and padding are sequentially added into the mixture for mixing at the speed of 80-120 rpm/min, standing is conducted for 60-120min, and surface water is filtered out; and (3) heating and drying are conducted. A fiber reinforced material is added into the high-performance thermal-insulation composite earthenware pipe bracket, chemical raw material use amount is substantially reduced, and environmental pollution is reduced accordingly. A plurality of micro air vents are added into thermal-insulation blocks through a foaming agent, so that the thermal-insulation effect of the thermal-insulation blocks is further enhanced. According to the manufacturing method for the high-performance thermal-insulation composite earthenware pipe bracket, not only is the manufacturing cost lowered and the manufacturing process further optimized, but also the product quality is more stable, the strength is high, the thermal-insulation effect is better, and the product performance is substantially improved; and installation and operation are convenient, and use is safe and reliable.
Description
Technical field
The present invention relates to pipeline equipment technology field, the manufacture of a kind of pipeline high-performance composite heat-insulating tile conduit saddle
Method.
Background technology
Chinese invention patent CN201410340629.0, is that filed in 16 days July in 2014 of the applicant, " sodium magnesium is efficient
The manufacture method of Thermal insulative pipe carrier ".This patent mainly comprises the steps that (1) components by weight percentage: magnesium oxide 50%；Halogen
20%；Water 20%；Salt 10%；Stir after mixing, temperature 30-45 DEG C, speed of agitator 80-100rpm/min, time 15-20min,
Obtain mixed slurry A；(2) add filler stirring, obtain mixed slurry B；(3) mixed slurry B is injected die for molding, temperature 50-
80 DEG C are dried, i.e. obtain sodium magnesium effectively insulating block after 4-6 hour；(4) heat insulation is pressed in metal pressure ring and filler ring, two one
Group connects, and constitutes sodium magnesium high efficiency heat insulating spacing clip.The present invention mainly uses the chemical materialss such as sodium magnesium to manufacture heat insulation, due in raw material
Industrial chemicals large usage quantity, production process produces a small amount of pollution sometimes, and its manufacturing cost is higher, heat insulation every
Hot property is relatively low, unstable product quality, and intensity is the highest, is easily generated crack or broken, causes this heat insulation of employing to manufacture
Conduit saddle effect of heat insulation undesirable.
Summary of the invention
It is an object of the invention to provide a kind of manufacturing process optimization, industrial chemicals consumption significantly reduces, not only manufacturing cost
Reducing, be conducive to protecting environment, and steady quality, effect of heat insulation is more preferable, and intensity is high, installs easy to operate, uses the safety can
The manufacture method of the high-performance composite heat-insulating tile conduit saddle leaned on.
It is an object of the invention to by realizing by the following technical solutions:
The manufacture method of high-performance composite heat-insulating tile conduit saddle, comprises the following steps:
(1) by as follows for following component components by weight percentage:
Stir after halogen sheet, glass fibre, ceramic fibre, fine barium sulfate, auxiliary agent, foaming agent mixing, then press
Its gross weight is slowly added to water with ratio 1:12-20 of water, carries out mixing, stirring while adding water, and mixing temperature controls at 30-
45 DEG C, speed of agitator is 60-100rpm/min, stirs 15-25min, stands 45-100min, obtains mixed slurry A；
(2) in the mixed slurry A that above-mentioned steps obtains, it is sequentially added into magnesium oxide, perlite and filler, mixes simultaneously
Closing, stir, speed of agitator is 80-120rpm/min, stirs 15-25min, stands 60-120min, filters off superficial water, under obtaining
Layer mixed slurry B；
(3) in the annular die cavity of mould, lay fiberglass gridding cloth, the mixed slurry B of step (2) gained is injected
Die for molding, is dried in temperature is 55-80 DEG C of environment, is removed from the molds after 3-6 hour, obtain composite heat-insulating tile
Semi-finished product；
(4) the composite heat-insulating tile surface of semi-finished in step (3) gained pastes silicic acid aluminium paper or glass fiber tape, i.e. obtains
Composite heat-insulating tile finished product；
(5) the composite heat-insulating tile finished product of step (4) gained is respectively pressed in metal pressure ring and metal filler ring, then by institute
State metal pressure ring and metal filler ring two group is connected with each other, i.e. obtain composite heat-insulating tile conduit saddle.
As the preferred technical solution of the present invention, described fine barium sulfate is to be crushed and sieve by huge sum of money stone, through ore dressing
Purification obtains content and whiteness all more than 90%, then the barium sulfate through superfine grinding Yu fine graded 3-20 micron
Granule, is then sufficiently mixed with Kaolin by weight 6:1-12:1, is eventually adding silane surface modified dose and titanate esters coupling
Agent mixes.
As the preferred technical solution of the present invention, described auxiliary agent is dispersant and surfactant, and described dispersant is poly-
Acrylamide, described surfactant is cationic surface active agent dimethyl dodecyl amine oxide or octadecyl front three
Base ammonia chloride.
As the preferred technical solution of the present invention, described filler is calcium carbonate.
As the preferred technical solution of the present invention, the two sides of described metal pressure ring and metal filler ring are respectively welded multiple limit
Position otic placode.
As the preferred technical solution of the present invention, the inner surface of described metal pressure ring and metal filler ring and described compound heat-insulation
Aluminium silicate pad or glass fibre pad it is provided with between watt.
The invention has the beneficial effects as follows: relative to prior art, the present invention adds fiber in the raw material of thermal insulation tile and increases
Strong material and fine barium sulfate, significantly reduce the consumption of the industrial chemicals such as magnesium oxide, reduce product manufacturing and use cycle
Rear recycling pollution on the environment.In thermal insulation tile, increase some miniature pores by foaming agent, increase fiber simultaneously
Material, improves effect of heat insulation and the intensity of thermal insulation tile further.The present invention not only manufacturing cost reduces, and manufacturing process is the most excellent
Changing, and effect of heat insulation is more preferable, product quality is more stable, and intensity is high, and the most easy to crack or broken, properties of product increase substantially.
The conduit saddle effect of heat insulation using thermal insulation tile to manufacture is more preferable, installs easy to operate, safe and reliable.
Detailed description of the invention
The manufacture method of high-performance composite heat-insulating tile conduit saddle, comprises the following steps:
(1) by as follows for following component components by weight percentage:
Stir after halogen sheet, glass fibre, ceramic fibre, fine barium sulfate, auxiliary agent, foaming agent mixing, then press
Its gross weight is slowly added to water with ratio 1:16-20 of water, carries out mixing, stirring while adding water, and mixing temperature controls at 30-
45 DEG C, speed of agitator is 60-100rpm/min, stirs 20-25min, stands 60-100min, obtains mixed slurry A；
(2) in the mixed slurry A that above-mentioned steps obtains, it is sequentially added into magnesium oxide, perlite and filler, mixes simultaneously
Closing, stir, speed of agitator is 80-120rpm/min, stirs 20-25min, stands 60-120min, filters off superficial water, under obtaining
Layer mixed slurry B；
(3) in the annular die cavity of mould, lay fiberglass gridding cloth, the mixed slurry B of step (2) gained is injected
Die for molding, is dried in temperature is 65-80 DEG C of environment, is removed from the molds after 4-6 hour, obtain composite heat-insulating tile
Semi-finished product；
(4) the composite heat-insulating tile surface of semi-finished in step (3) gained pastes silicic acid aluminium paper or glass fiber tape, i.e. obtains
Composite heat-insulating tile finished product；
(5) the composite heat-insulating tile finished product of step (4) gained is respectively pressed in metal pressure ring and metal filler ring, then by institute
State metal pressure ring and metal filler ring two group is connected with each other, i.e. obtain composite heat-insulating tile conduit saddle.
In the present embodiment, described fine barium sulfate is to be crushed by huge sum of money stone and sieved, through purification by mineral obtain content and
Whiteness is all more than 90%, then the barium sulfate particle through superfine grinding Yu fine graded 5-20 micron, then by weight
Amount is sufficiently mixed with Kaolin than 6:1-12:1, is eventually adding silane surface modified dose and titanate coupling agent mixes；This
Embodiment barium sulfate and kaolinic weight ratio are preferably 9:1.
Described auxiliary agent is dispersant and surfactant, and described dispersant is polyacrylamide, and described surfactant is
Cationic surface active agent dimethyl dodecyl amine oxide or octadecyl trimethyl ammonia chloride.Described filler is carbonic acid
Calcium, the two sides of metal pressure ring and metal filler ring are respectively welded multiple spacing otic placode, metal pressure ring and the inner surface of metal filler ring
And it is provided with aluminium silicate pad or glass fibre pad between described composite heat-insulating tile, thus further enhances the heat insulation effect of conduit saddle
Really.
Above-described embodiment is only limitted to the design of the present invention and technical characteristic are described, its object is to allow those skilled in the art
Member understands technical scheme and the embodiment of invention, can not limit the scope of the invention accordingly.Every according to the present invention
Equivalent or equivalence that technical scheme is made change, and all should contain within protection scope of the present invention.
Claims (6)
1. a manufacture method for high-performance composite heat-insulating tile conduit saddle, is characterized in that comprising the following steps:
(1) by as follows for following component components by weight percentage:
Stir after halogen sheet, glass fibre, ceramic fibre, fine barium sulfate, auxiliary agent, foaming agent mixing, then total by it
Weight is slowly added to water with ratio 1:12-20 of water, carries out mixing, stirring while adding water, and mixing temperature controls at 30-45
DEG C, speed of agitator is 60-100rpm/min, stirs 15-25min, stands 45-100min, obtains mixed slurry A；
(2) in the mixed slurry A that above-mentioned steps obtains, it is sequentially added into magnesium oxide, perlite and filler, carries out mixing, stirring simultaneously
Mixing, speed of agitator is 80-120rpm/min, stirs 15-25min, stands 60-120min, filters off superficial water, obtains lower floor's mixing
Slurry B；
(3) in the annular die cavity of mould, lay fiberglass gridding cloth, the mixed slurry B of step (2) gained is injected mould
Middle molding, is dried in temperature is 55-80 DEG C of environment, is removed from the molds after 3-6 hour, obtains composite heat-insulating tile half and becomes
Product；
(4) the composite heat-insulating tile surface of semi-finished in step (3) gained pastes silicic acid aluminium paper or glass fiber tape, is i.e. combined
Thermal insulation tile finished product；
(5) the composite heat-insulating tile finished product of step (4) gained is respectively pressed in metal pressure ring and metal filler ring, then by described gold
Belong to pressure ring and metal filler ring two group is connected with each other, i.e. obtain composite heat-insulating tile conduit saddle.
The manufacture method of high-performance composite heat-insulating tile conduit saddle the most according to claim 1, is characterized in that: described fine sulphuric acid
Barium is to be crushed by huge sum of money stone and sieved, and obtains content and whiteness all more than 90% through purification by mineral, then through superfine grinding
With the barium sulfate particle of fine graded 3-20 micron, then it is sufficiently mixed with Kaolin by weight 6: 1-12: 1,
Silane surface modified dose of rear addition and titanate coupling agent mix.
The manufacture method of high-performance composite heat-insulating tile conduit saddle the most according to claim 1 and 2, is characterized in that: described auxiliary agent
For dispersant and surfactant, described dispersant is polyacrylamide, and described surfactant is cationic surfactant
Agent dimethyl dodecyl amine oxide or octadecyl trimethyl ammonia chloride.
The manufacture method of high-performance composite heat-insulating tile conduit saddle the most according to claim 3, is characterized in that: described filler is carbon
Acid calcium.
The manufacture method of high-performance composite heat-insulating tile conduit saddle the most according to claim 1, is characterized in that: described metal pressure ring
It is respectively welded multiple spacing otic placode with the two sides of metal filler ring.
The manufacture method of high-performance composite heat-insulating tile conduit saddle the most according to claim 5, is characterized in that: described metal pressure ring
And between the inner surface of metal filler ring and described composite heat-insulating tile, it is provided with aluminium silicate pad or glass fibre pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766478.4A CN106321967A (en) | 2016-08-30 | 2016-08-30 | Manufacturing method for high-performance thermal-insulation composite earthenware pipe bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766478.4A CN106321967A (en) | 2016-08-30 | 2016-08-30 | Manufacturing method for high-performance thermal-insulation composite earthenware pipe bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106321967A true CN106321967A (en) | 2017-01-11 |
Family
ID=57789167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610766478.4A Pending CN106321967A (en) | 2016-08-30 | 2016-08-30 | Manufacturing method for high-performance thermal-insulation composite earthenware pipe bracket |
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| CN (1) | CN106321967A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113045284A (en) * | 2021-03-11 | 2021-06-29 | 山东茂盛管业有限公司 | Heat-insulating paving tile block based on nano aerogel particles and preparation method thereof |
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|---|---|---|---|---|
| DE10220035A1 (en) * | 2002-05-04 | 2003-11-20 | Shkelzen Mekaj | Clip for mounting pipes, through which coolant flows, on ceiling fits around pressure distributing sleeve, insulating sleeve being fitted between this and pipe |
| WO2004025161A2 (en) * | 2002-09-11 | 2004-03-25 | Dae Sik Kim | Pipe supporter coated with thermal insulation material |
| CN101737590A (en) * | 2009-12-22 | 2010-06-16 | 上海华勉隔热材料有限公司 | Composite heat-insulating steel Half ring and preparation method thereof |
| CN103396681A (en) * | 2013-08-05 | 2013-11-20 | 刘虎成 | Composite fine barium sulfate and manufacturing method thereof |
| CN103470919A (en) * | 2013-09-22 | 2013-12-25 | 江苏耀宇新型管业有限公司 | Composite heat insulating steel support and manufacturing process thereof |
| CN104141825A (en) * | 2014-07-16 | 2014-11-12 | 泰州市润明机械设备有限公司 | Method for manufacturing sodium-magnesium heat pre-insulated pipe support |
| CN105042279A (en) * | 2015-07-09 | 2015-11-11 | 江苏中圣管道工程技术有限公司 | Heat-insulation block for a shock-resistance and heat-insulation pipe bracket and a manufacturing method |
-
2016
- 2016-08-30 CN CN201610766478.4A patent/CN106321967A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10220035A1 (en) * | 2002-05-04 | 2003-11-20 | Shkelzen Mekaj | Clip for mounting pipes, through which coolant flows, on ceiling fits around pressure distributing sleeve, insulating sleeve being fitted between this and pipe |
| WO2004025161A2 (en) * | 2002-09-11 | 2004-03-25 | Dae Sik Kim | Pipe supporter coated with thermal insulation material |
| CN101737590A (en) * | 2009-12-22 | 2010-06-16 | 上海华勉隔热材料有限公司 | Composite heat-insulating steel Half ring and preparation method thereof |
| CN103396681A (en) * | 2013-08-05 | 2013-11-20 | 刘虎成 | Composite fine barium sulfate and manufacturing method thereof |
| CN103470919A (en) * | 2013-09-22 | 2013-12-25 | 江苏耀宇新型管业有限公司 | Composite heat insulating steel support and manufacturing process thereof |
| CN104141825A (en) * | 2014-07-16 | 2014-11-12 | 泰州市润明机械设备有限公司 | Method for manufacturing sodium-magnesium heat pre-insulated pipe support |
| CN105042279A (en) * | 2015-07-09 | 2015-11-11 | 江苏中圣管道工程技术有限公司 | Heat-insulation block for a shock-resistance and heat-insulation pipe bracket and a manufacturing method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113045284A (en) * | 2021-03-11 | 2021-06-29 | 山东茂盛管业有限公司 | Heat-insulating paving tile block based on nano aerogel particles and preparation method thereof |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |
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| RJ01 | Rejection of invention patent application after publication |