CN105778453A - SMC drain pipe and preparation material and preparation method thereof - Google Patents
SMC drain pipe and preparation material and preparation method thereof Download PDFInfo
- Publication number
- CN105778453A CN105778453A CN201610045441.2A CN201610045441A CN105778453A CN 105778453 A CN105778453 A CN 105778453A CN 201610045441 A CN201610045441 A CN 201610045441A CN 105778453 A CN105778453 A CN 105778453A
- Authority
- CN
- China
- Prior art keywords
- smc
- preparation
- tapping pipe
- drain pipe
- glass
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/06—Unsaturated polyesters
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
The invention discloses an SMC drain pipe and a preparation material and a preparation method thereof; the SMC drain pipe comprises a water inlet pipe and an anti-blocking cover, wherein the water inlet pipe is prepared from the SMC drain pipe preparation material; the anti-blocking cover is embedded in the upper part of the water inlet pipe; the SMC drain pipe preparation material is composed of the following materials by the weight fraction: 20%-28% of unsaturated polyester resin, 5%-8% of short thick glass fibers, 20%-32% of medium-alkali glass fiber cloth, 25%-38% of a filler, 8%-15% of industrial waste residues, 10%-20% of glass powder, 0.5%-2.0% of an internal demolding agent, 1%-2.8% of a low-shrinkage additive, 0.5%-2.5% of a chemical thickening agent, 0.2%-1.0% of an initiator, and 0.5%-4.5% of a coloring agent. The preparation method comprises calcining, foaming, annealing and cooling, raw material mixing, impregnation, sheet preparation and finished product obtaining. According to the SMC drain pipe and the preparation material and the preparation method thereof, with foam glass and the SMC material structure, the drain pipe has the advantages of both the foam glass and the SMC material, and has the advantages of low production costs, long service life, and excellent electrical insulation performance, mechanical properties, thermal stability, and resistance to chemical corrosion.
Description
Technical field
The present invention relates to a kind of SMC tapping pipe and prepare material and preparation method, belonging to SMC product technique field.
Background technology
Tapping pipe is the important component part of pumping equipment, it is mainly used in the longitudinally, laterally draining of highway and permeable, tunnel, tube draining, the plumbing such as municipal works, water treatment plant, Sewage Plant, soot, golf course, sports ground, Deng Xiuxie greenery patches, park draining, hillside exploitation side slope water and soil conservation, the subdrainage etc. of soil preparation measure；Existing tapping pipe is mainly made up of bi-material: metal material and organic material；The tapping pipe being made up of metal material such as cast iron tapping pipe, is the tubing being added other auxiliary agent by high density iron and steel and being formed, and this material structure is firm, but and interfacial adhesion durability between concrete bad, it is easy to, form weak penetrating passage；The tapping pipe that organic material is made such as polrvinyl chloride tapping pipe, this material light weight non-corrosive, price is relatively low, but the interfacial adhesion durability between polrvinyl chloride tapping pipe and concrete is bad, it is easy to leakage occur.
Summary of the invention
(1) to solve the technical problem that
For solving the problems referred to above, the present invention proposes a kind of SMC tapping pipe and prepares material and preparation method, by foam glass and SMC material structure, make the advantage that tapping pipe has foam glass and SMC material concurrently, production cost is low, long service life, has the electrical insulation capability of excellence, mechanical performance, heat stability, chemically-resistant anti-corrosive properties.
(2) technical scheme
The SMC tapping pipe of the present invention, prepares, including by SMC tapping pipe, water inlet pipe and the block-resistant lid that material is made；Described block-resistant lid is embedded in water inlet pipe top.
The SMC tapping pipe of the present invention prepares material, and described material is made up of the material of following weight fraction meter: 20%～28% unsaturated polyester resin, 5%～8% chopped raw glass fiber, 20%～32% medium alkali fiber cloth, 25%～38% filler, 8%～15% industrial residue, 10%～20% glass dust, 0.5%～2.0% inner pattern releasing agent applicable, 1%～2.8% low shrinkage additive, 0.5%～2.5% chemical thickening agent, 0.2%～1.0% initiator and 0.5%～4.5% coloring agent.
Further, described material has been also added with catalyst；Described catalyst is styrene.
Further, described filler is calcium carbonate, Pulvis Talci or hydrated alumina.
Further, described low shrinkage additive is PE powder.
Further, described chemical thickening agent is calcium oxide.
Further, described inner pattern releasing agent applicable is Metallic stearates；Described Metallic stearates includes zinc stearate.
Further, described initiator is peroxidized t-butyl perbenzoate solution or cumyl peroxide powder.
The SMC tapping pipe preparation method of the present invention, described method comprises the steps:
The first step, calcining, glass dust, industrial residue and Pulvis Talci are sent into fusing, refine in glass furnace, obtains glass melt；
Second step, foaming, glass melt is sent into foaming chamber and foams, obtain foam glass melt；
3rd step, annealing cooling, by foam glass melt in 32 hours, it is cooled to 125～149 DEG C from 860 DEG C；
4th step, raw material mixes, and while cooling, after the stirring fully of unsaturated polyester resin, filler, low shrinkage additive, chemical thickening agent and catalyst mix, stands 1～3h；
5th step, dipping, by the raw material in the 4th step respectively with fiberglas chopped strand, medium alkali fiber cloth, and PE powder dipping；
6th step, makes sheet material, completes to add in the material of dipping initiator, and is added by the foam glass solution after annealed cooling in the 3rd step to contaminating in material, by forming sheet material after compacting and ripening in the 5th step；
7th step, finished product, sheet material is sent into compression molding device and completes sample preparation molding.
(3) beneficial effect
Compared with prior art, the SMC tapping pipe of the present invention and prepare material and preparation method, by foam glass and SMC material structure, make the advantage that tapping pipe has foam glass and SMC material concurrently, production cost is low, long service life, has the electrical insulation capability of excellence, mechanical performance, heat stability, chemically-resistant anti-corrosive properties.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention.
Detailed description of the invention
SMC tapping pipe as shown in Figure 1, prepares, including by SMC tapping pipe, water inlet pipe 1 and the block-resistant lid 2 that material is made；Described block-resistant lid 2 is embedded in water inlet pipe 1 top.
The SMC tapping pipe of the present invention prepares material, and described material is made up of the material of following weight fraction meter: 20%～28% unsaturated polyester resin, 5%～8% chopped raw glass fiber, 20%～32% medium alkali fiber cloth, 25%～38% filler, 8%～15% industrial residue, 10%～20% glass dust, 0.5%～2.0% inner pattern releasing agent applicable, 1%～2.8% low shrinkage additive, 0.5%～2.5% chemical thickening agent, 0.2%～1.0% initiator and 0.5%～4.5% coloring agent.
Described material has been also added with catalyst；Described catalyst is styrene.
Described filler is calcium carbonate, Pulvis Talci or hydrated alumina.
Described low shrinkage additive is PE powder.
Described chemical thickening agent is calcium oxide.
Described inner pattern releasing agent applicable is Metallic stearates；Described Metallic stearates includes zinc stearate.
Described initiator is peroxidized t-butyl perbenzoate solution or cumyl peroxide powder.
The SMC tapping pipe preparation method of the present invention, described method comprises the steps:
The first step, calcining, glass dust, industrial residue and Pulvis Talci are sent into fusing, refine in glass furnace, obtains glass melt；
Second step, foaming, glass melt is sent into foaming chamber and foams, obtain foam glass melt；
3rd step, annealing cooling, by foam glass melt in 32 hours, it is cooled to 125～149 DEG C from 860 DEG C；
4th step, raw material mixes, and while cooling, after the stirring fully of unsaturated polyester resin, filler, low shrinkage additive, chemical thickening agent and catalyst mix, stands 1～3h；
5th step, dipping, by the raw material in the 4th step respectively with fiberglas chopped strand, medium alkali fiber cloth, and PE powder dipping；
6th step, makes sheet material, completes to add in the material of dipping initiator, and is added by the foam glass solution after annealed cooling in the 3rd step to contaminating in material, by forming sheet material after compacting and ripening in the 5th step；
7th step, finished product, sheet material is sent into compression molding device and completes sample preparation molding.
Embodiment described above is only that the preferred embodiment of the present invention is described, and not the spirit and scope of the present invention is defined.Under the premise without departing from design concept of the present invention; various modification that technical scheme is made by this area ordinary person and improvement; protection scope of the present invention all should be dropped into, the technology contents that the present invention is claimed, all record in detail in the claims.
Claims (9)
1. a SMC tapping pipe, it is characterised in that: include being prepared, by SMC tapping pipe, water inlet pipe and the block-resistant lid that material is made；Described block-resistant lid is embedded in water inlet pipe top.
2. a SMC tapping pipe prepares material, it is characterised in that: described material is made up of the material of following weight fraction meter: 20%～28% unsaturated polyester resin, 5%～8% chopped raw glass fiber, 20%～32% medium alkali fiber cloth, 25%～38% filler, 8%～15% industrial residue, 10%～20% glass dust, 0.5%～2.0% inner pattern releasing agent applicable, 1%～2.8% low shrinkage additive, 0.5%～2.5% chemical thickening agent, 0.2%～1.0% initiator and 0.5%～4.5% coloring agent.
3. SMC tapping pipe according to claim 2 prepares material, it is characterised in that: described material has been also added with catalyst；Described catalyst is styrene.
4. SMC tapping pipe according to claim 2 prepares material, it is characterised in that: described filler is calcium carbonate, Pulvis Talci or hydrated alumina.
5. SMC tapping pipe according to claim 2 prepares material, it is characterised in that: described low shrinkage additive is PE powder.
6. SMC tapping pipe according to claim 2 prepares material, it is characterised in that: described chemical thickening agent is calcium oxide.
7. SMC tapping pipe according to claim 2 prepares material, it is characterised in that: described inner pattern releasing agent applicable is Metallic stearates；Described Metallic stearates includes zinc stearate.
8. SMC tapping pipe according to claim 2 prepares material, it is characterised in that: described initiator is peroxidized t-butyl perbenzoate solution or cumyl peroxide powder.
9. a SMC tapping pipe preparation method, it is characterised in that: described method comprises the steps:
The first step, calcining, glass dust, industrial residue and Pulvis Talci are sent into fusing, refine in glass furnace, obtains glass melt；
Second step, foaming, glass melt is sent into foaming chamber and foams, obtain foam glass melt；
3rd step, annealing cooling, by foam glass melt in 32 hours, it is cooled to 125～149 DEG C from 860 DEG C；
4th step, raw material mixes, and while cooling, after the stirring fully of unsaturated polyester resin, filler, low shrinkage additive, chemical thickening agent and catalyst mix, stands 1～3h；
5th step, dipping, by the raw material in the 4th step respectively with fiberglas chopped strand, medium alkali fiber cloth, and PE powder dipping；
6th step, makes sheet material, completes to add in the material of dipping initiator, and is added by the foam glass solution after annealed cooling in the 3rd step to contaminating in material, by forming sheet material after compacting and ripening in the 5th step；
7th step, finished product, sheet material is sent into compression molding device and completes sample preparation molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610045441.2A CN105778453A (en) | 2016-01-25 | 2016-01-25 | SMC drain pipe and preparation material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610045441.2A CN105778453A (en) | 2016-01-25 | 2016-01-25 | SMC drain pipe and preparation material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105778453A true CN105778453A (en) | 2016-07-20 |
Family
ID=56403104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610045441.2A Pending CN105778453A (en) | 2016-01-25 | 2016-01-25 | SMC drain pipe and preparation material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105778453A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337914A (en) * | 2017-08-02 | 2017-11-10 | 合肥安力电力工程有限公司 | A kind of pipeline of sewer and preparation method thereof |
| CN108795004A (en) * | 2018-06-04 | 2018-11-13 | 埃克赛复合材料（南京）有限公司 | A kind of low water absorption glass fiber reinforced plastics composite material |
| CN112092421A (en) * | 2020-08-25 | 2020-12-18 | 绍兴上虞恒发铁路器材有限公司 | SMC sheet preparation method and application |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0367634A (en) * | 1989-08-07 | 1991-03-22 | Ashimori Ind Co Ltd | Lining method of pipe line |
| CN2170339Y (en) * | 1993-09-25 | 1994-06-29 | 刘仁俊 | Dual-purpose SMC glass fibre reinforced plastic series of downpipe |
| US20030100651A1 (en) * | 2001-11-08 | 2003-05-29 | Guha Probir K. | Reinforced polyester resins having increased toughness and crack resistance |
| CN104193911A (en) * | 2014-09-11 | 2014-12-10 | 临安巨丰城市配套设备有限公司 | Sheet-shaped mould plastic for manufacturing inspection well lid and preparation method for sheet-shaped mould plastic |
| CN104610716A (en) * | 2013-11-01 | 2015-05-13 | 高港区德益新型材料厂 | BMC material for molding decorative plate and preparation method thereof |
| CN104693370A (en) * | 2014-09-25 | 2015-06-10 | 临安巨丰城市配套设备有限公司 | Flake molding compound for manufacturing manhole cover and preparation method of flake molding compound |
-
2016
- 2016-01-25 CN CN201610045441.2A patent/CN105778453A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0367634A (en) * | 1989-08-07 | 1991-03-22 | Ashimori Ind Co Ltd | Lining method of pipe line |
| CN2170339Y (en) * | 1993-09-25 | 1994-06-29 | 刘仁俊 | Dual-purpose SMC glass fibre reinforced plastic series of downpipe |
| US20030100651A1 (en) * | 2001-11-08 | 2003-05-29 | Guha Probir K. | Reinforced polyester resins having increased toughness and crack resistance |
| CN104610716A (en) * | 2013-11-01 | 2015-05-13 | 高港区德益新型材料厂 | BMC material for molding decorative plate and preparation method thereof |
| CN104193911A (en) * | 2014-09-11 | 2014-12-10 | 临安巨丰城市配套设备有限公司 | Sheet-shaped mould plastic for manufacturing inspection well lid and preparation method for sheet-shaped mould plastic |
| CN104693370A (en) * | 2014-09-25 | 2015-06-10 | 临安巨丰城市配套设备有限公司 | Flake molding compound for manufacturing manhole cover and preparation method of flake molding compound |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337914A (en) * | 2017-08-02 | 2017-11-10 | 合肥安力电力工程有限公司 | A kind of pipeline of sewer and preparation method thereof |
| CN108795004A (en) * | 2018-06-04 | 2018-11-13 | 埃克赛复合材料（南京）有限公司 | A kind of low water absorption glass fiber reinforced plastics composite material |
| CN112092421A (en) * | 2020-08-25 | 2020-12-18 | 绍兴上虞恒发铁路器材有限公司 | SMC sheet preparation method and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105778453A (en) | SMC drain pipe and preparation material and preparation method thereof | |
| CN103059532B (en) | Plastic pipe machined by using bulk molding compounds | |
| CN104291757B (en) | A kind of non-evaporating pressure PHC pile tube being applicable under corrosive environment | |
| CN105418006A (en) | Temperature gradient controlled mass concrete for bridges | |
| CN103979848B (en) | A kind of heat insulating type concrete and preparation method thereof | |
| CN105174836A (en) | Ultra-high strength active powder concrete and preparation method therefor | |
| CN105776910A (en) | Ferronickel slag geopolymer and preparation method thereof | |
| CN107012963A (en) | A kind of non-bearing foam concrete complex heat-preservation baffles and preparation method thereof | |
| CN103864360A (en) | Heat insulation mortar with sound absorbing effect and manufacturing method thereof | |
| CN104072009B (en) | A kind of concrete reducing and anti-cracking diminishing waterproof compacting agent and production method thereof | |
| CN104072010B (en) | Crack resistance type concrete diminishing waterproof compacting agent and production method thereof | |
| CN103833306B (en) | A kind of anticorrosion aerated bricks and preparation method thereof | |
| CN101148337A (en) | Drainage system pipe and manufacturing method thereof | |
| CN207159822U (en) | A kind of bridge pier mass concrete temperature regulating device | |
| CN110922102A (en) | Low-temperature-resistant water permeable brick and preparation method thereof | |
| CN103469884B (en) | Double-plastic composite enhanced type inspection well and preparation method thereof | |
| CN105218148B (en) | The Combined fire-proof door core material prepared using useless silica gel cracked residue | |
| CN104277302A (en) | Glass-plastic composite geogrid | |
| KR20150099658A (en) | Development of Hume Pipe Using Inorganic Polymer Binder for High Acid Resistant | |
| CN102765901B (en) | High-performance hydrofluoric acid-resistance artificial functional composite plate and preparation method thereof | |
| CN101863081A (en) | Method for reinforcing polyester concrete and polyester concrete member provided with reinforcing material | |
| CN105693991B (en) | Antimagnetic material prescription of wave and preparation method thereof is inhaled in a kind of heat preservation | |
| CN115093162B (en) | Novel high-molecular ecological environment-friendly quartz stone protection box and preparation method thereof | |
| CN101935187B (en) | Drainage system pipeline material and manufacturing method thereof | |
| CN103864361B (en) | A kind of antimycotic antiseptic type thermal insulation mortar and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |
|
| RJ01 | Rejection of invention patent application after publication |