CN109140067A - A kind of anti-calcination fire hose and its preparation method - Google Patents
A kind of anti-calcination fire hose and its preparation method Download PDFInfo
- Publication number
- CN109140067A CN109140067A CN201810854869.0A CN201810854869A CN109140067A CN 109140067 A CN109140067 A CN 109140067A CN 201810854869 A CN201810854869 A CN 201810854869A CN 109140067 A CN109140067 A CN 109140067A
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- China
- Prior art keywords
- coating
- enhancement layer
- nbr
- fire hose
- layer
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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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/02—Copolymers with acrylonitrile
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- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/10—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements not embedded in the wall
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of anti-calcination fire hose and its preparation methods, it include: coating, enhancement layer and liner layer, the coating and liner layer are compounded rubber, and the enhancement layer is chemical fibre stratum reticulare, and the coating, enhancement layer and liner layer by being arranged successively from outside to inside.It prepares coating, liner layer: NBR and pvc particle is mixed according to 50-70:50/30-50 ratio, obtain NBR/pvc mixture, NBR/pvc mixture is mixed with zinc oxide, stearic acid, fire protection flame retarding ceramic filler, white carbon black, zinc borate, chlorinated paraffin 52, accelerant CZ, promotor TT and Sulfur, refining glue, finally with the compound obtained water band of enhancement layer.Anti- calcination fire hose provided by the present invention can be under 500 DEG C or more of high temperature and flame, and surface sinters rapidly hard ceramic protective layer into, to play the role of completely cutting off flame, fireproof.
Description
Technical field
The present invention relates to fire-fighting equipment preparation fields, more particularly, be related to a kind of anti-calcination fire hose and its
Preparation method.
Background technique
Fire hose is the tool for scene of a fire fire fighting, if the ashes that the environment at place encounters dying fire or do not extinguish
With the occasion for having fire, water band can will be scorched and leak or damage within 2 minutes, is not available.Especially over long distances or
Person puts out a fire bad border with a varied topography, and the probability for encountering such case can be more.Fire hose can be delayed fire fighting effect by calcination damage
Rate causes unnecessary loss.
It is likely to encounter dying fire and local small fire in the fire-fighting scene of a fire or Mars ashes, traditional common single side water band encounter this
Will be bad by calcination in kind situation 20 seconds, common double-faced rubber water hose can also scorch in 2 minutes, it is not possible to reuse, to solve this
A kind of invention of producer of situation foreign countries flame retardant type fire hose is planted, flame-proof material is set in water belt surface, tests, finds by open fire
The water band can be also ruined in 3 minutes.And the water band with leakage of another invention, seepage flow is reserved by water belt surface
Hole, use while, leak, for the fire extinguishing of water belt surface, but due to product leak it is severe influence service efficiency, if
Fire is greater can also be damaged.
Since existing water band product is because of not fire resisting, there is the conjunction of the light and shade scene of a fire, thering is the occasion of Mars all cannot
Normal use, and so-called percolating water band affects the use scope of product since the design of weepage holes is unreasonable.
Summary of the invention
Goal of the invention: the purpose of the present invention is for the prior art is insufficient and defect, provide anti-calcination fire hose and its
Preparation method, can be in 500 DEG C or more of high temperature and flame according to anti-calcination fire hose made of technical solution provided by the present invention
Under, sinter hard ceramic protective layer (the ablation time is longer, temperature is higher, and ceramic effect is more obvious) into rapidly, thus
Play the role of completely cutting off flame, fireproof, ensure that water band can work normally when forest fire, it after tested can be
Lower 900 DEG C of operating pressure scorch middle calcination and still guarantee to work normally.
Technical solution: to achieve the goals above, the technical scheme adopted by the invention is as follows:
A kind of anti-calcination fire hose, comprising: coating, enhancement layer and liner layer, the coating are with liner layer
Compounded rubber, the enhancement layer are chemical fibre stratum reticulare, and the coating, enhancement layer and liner layer by being arranged successively from outside to inside.
A kind of the step of preparation method of anti-calcination fire hose, the preparation method, is as follows:
A, it prepares enhancement layer: chemical fibre is woven into tubulose, chemical fibre stratum reticulare is made, as made-up belt；
B, coating, liner layer are prepared, NBR and pvc particle is mixed according to 50-70:50/30-50 ratio, is obtained
NBR/pvc mixture, by NBR/pvc mixture, zinc oxide, stearic acid, fire protection flame retarding ceramic filler, white carbon black, zinc borate,
Chlorinated paraffin 52, accelerant CZ, promotor TT and Sulfur carry out refining glue according to following ratio:
C, the product that refining glue obtains in step b is subjected to co-extrusion, the product that co-extrusion is obtained with made-up belt obtained in step a
Vulcanized, finally wound, obtains anti-calcination fire hose.
The utility model has the advantages that compared with prior art, the present invention the beneficial effect is that:
1, anti-calcination fire hose provided by the present invention can be under 500 DEG C or more of high temperature and flame, and surface is burnt rapidly
Form hard ceramic protective layer (the ablation time is longer, temperature is higher, and ceramic effect is more obvious), to play isolation fire
Flame, fireproof effect, ensure that water band can work normally when forest fire, after tested can be under operating pressure
900 DEG C scorch middle calcination and still guarantee to work normally.
2, white filler is eliminated in preparation method provided by the invention, greatly reduces the water imbibition of product, avoid water band
Infiltration, expansion and degradation aging under water environment.
3, by test, the water resistance of anti-calcination fire hose provided by the invention is as follows: 70 DEG C of * 168 hours volumes
Expansion rate pulls apart tensile strength retention rate >=85%, elongation at break >=85% in 2-5% or so.
Specific embodiment
With reference to embodiment, technical solution of the present invention is further illustrated.
A kind of anti-calcination fire hose, comprising: coating, enhancement layer and liner layer, the coating are with liner layer
Compounded rubber, the enhancement layer are chemical fibre stratum reticulare, and the coating, enhancement layer and liner layer by being arranged successively from outside to inside.
A kind of the step of preparation method of anti-calcination fire hose, the preparation method, is as follows:
A, it prepares enhancement layer: chemical fibre is woven into tubulose, chemical fibre stratum reticulare is made, as made-up belt；
B, coating, liner layer are prepared, NBR and pvc particle is mixed according to 50-70:50/30-50 ratio, is obtained
NBR/pvc mixture, by NBR/pvc mixture, zinc oxide, stearic acid, fire protection flame retarding ceramic filler, white carbon black, zinc borate,
Chlorinated paraffin 52, accelerant CZ, promotor TT and Sulfur carry out refining glue according to following ratio:
C, the product that refining glue obtains in step b is subjected to co-extrusion, the product that co-extrusion is obtained with made-up belt obtained in step a
Vulcanized, finally wound, obtains anti-calcination fire hose.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.Of the invention is technical
Range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (2)
1. a kind of anti-calcination fire hose, comprising: coating, enhancement layer and liner layer, it is characterised in that: the coating with it is interior
Lining is compounded rubber, and the enhancement layer is chemical fibre stratum reticulare, and the coating, enhancement layer and liner layer are pressed from outside to inside successively
Arrangement.
2. a kind of preparation method of anti-calcination fire hose, it is characterised in that: the step of preparation method is as follows:
A, it prepares enhancement layer: chemical fibre is woven into tubulose, chemical fibre stratum reticulare is made, as made-up belt；
B, coating, liner layer are prepared, NBR and pvc particle is mixed according to 50-70:50/30-50 ratio, obtains NBR/
Pvc mixture, by NBR/pvc mixture, zinc oxide, stearic acid, fire protection flame retarding ceramic filler, white carbon black, zinc borate, chlorination
Paraffin 52, accelerant CZ, promotor TT and Sulfur carry out refining glue according to following ratio:
C, the product that refining glue obtains in step b is subjected to co-extrusion with made-up belt obtained in step a, the product that co-extrusion is obtained carries out
Vulcanization, finally winds, obtains anti-calcination fire hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810854869.0A CN109140067A (en) | 2018-07-31 | 2018-07-31 | A kind of anti-calcination fire hose and its preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810854869.0A CN109140067A (en) | 2018-07-31 | 2018-07-31 | A kind of anti-calcination fire hose and its preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109140067A true CN109140067A (en) | 2019-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810854869.0A Pending CN109140067A (en) | 2018-07-31 | 2018-07-31 | A kind of anti-calcination fire hose and its preparation method |
Country Status (1)
| Country | Link |
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| CN (1) | CN109140067A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112980061A (en) * | 2021-03-29 | 2021-06-18 | 泰州市白塔消防水带厂 | Rubber water hose and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101121061A (en) * | 2007-08-03 | 2008-02-13 | 泰州五行消防水带有限公司 | Two-sided adhesive fire-fighting water belt |
| CN105965924A (en) * | 2016-07-15 | 2016-09-28 | 威海市怡和橡塑制品有限公司 | Manufacturing method for fire-fighting water band |
| CN106113810A (en) * | 2016-06-30 | 2016-11-16 | 五行科技股份有限公司 | A kind of preparation technology of flexible butyronitrile two-sided adhesive fire-fighting |
| CN106336539A (en) * | 2016-08-24 | 2017-01-18 | 五行科技股份有限公司 | Flame-retardant scalding-resistance inner and outer cover rubber material used for fire-fighting hose and preparation method thereof |
| CN106422138A (en) * | 2016-10-18 | 2017-02-22 | 南安昌晟消防科技有限公司 | Flame-retardant fire hose |
| CN106633913A (en) * | 2016-12-06 | 2017-05-10 | 苏州洛特兰新材料科技有限公司 | Abrasion-resistant, lightweight and high-strength ceramic composite material |
-
2018
- 2018-07-31 CN CN201810854869.0A patent/CN109140067A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101121061A (en) * | 2007-08-03 | 2008-02-13 | 泰州五行消防水带有限公司 | Two-sided adhesive fire-fighting water belt |
| CN106113810A (en) * | 2016-06-30 | 2016-11-16 | 五行科技股份有限公司 | A kind of preparation technology of flexible butyronitrile two-sided adhesive fire-fighting |
| CN105965924A (en) * | 2016-07-15 | 2016-09-28 | 威海市怡和橡塑制品有限公司 | Manufacturing method for fire-fighting water band |
| CN106336539A (en) * | 2016-08-24 | 2017-01-18 | 五行科技股份有限公司 | Flame-retardant scalding-resistance inner and outer cover rubber material used for fire-fighting hose and preparation method thereof |
| CN106422138A (en) * | 2016-10-18 | 2017-02-22 | 南安昌晟消防科技有限公司 | Flame-retardant fire hose |
| CN106633913A (en) * | 2016-12-06 | 2017-05-10 | 苏州洛特兰新材料科技有限公司 | Abrasion-resistant, lightweight and high-strength ceramic composite material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112980061A (en) * | 2021-03-29 | 2021-06-18 | 泰州市白塔消防水带厂 | Rubber water hose and preparation method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190104 |
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