CN104908348B - A kind of hollow wall coils plastic cement pipe production method - Google Patents
A kind of hollow wall coils plastic cement pipe production method Download PDFInfo
- Publication number
- CN104908348B CN104908348B CN201510181834.1A CN201510181834A CN104908348B CN 104908348 B CN104908348 B CN 104908348B CN 201510181834 A CN201510181834 A CN 201510181834A CN 104908348 B CN104908348 B CN 104908348B
- Authority
- CN
- China
- Prior art keywords
- hollow wall
- production method
- reinforcing rib
- plastic cement
- melting charge
- 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.)
- Expired - Fee Related
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 49
- 229920003023 plastic Polymers 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 239000004568 cement Substances 0.000 title claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 32
- 238000002844 melting Methods 0.000 claims abstract description 22
- 230000008018 melting Effects 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims abstract description 5
- 210000003205 muscle Anatomy 0.000 claims description 14
- 239000004698 Polyethylene Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 abstract description 7
- 230000007797 corrosion Effects 0.000 abstract description 7
- 239000003251 chemically resistant material Substances 0.000 abstract description 5
- 239000002689 soil Substances 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 2
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000034423 Delivery Diseases 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000012384 transportation and delivery Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a kind of hollow wall to coil plastic cement pipe production method, including：Reinforcing rib is wrapped on drum die by specific location；Melting charge is sprayed on drum die；And melting charge is integrally formed plastic pipe with reinforcing rib welding.The invention also discloses a kind of hollow wall to coil plastic pipe.Hollow wall coiling plastic cement pipe production method technique of the present invention is simple, it is easy to operate, the hollow wall produced by the production method coils the ability that there is plastic pipe extremely strong corrosion-resistant and chemically resistant material to corrode, suitable for conveying corrosive fluids or it is laid on the extremely strong soil of corrosivity, and service life is long, so as to save production cost, and since reinforcing rib adds the anti-pressure ability of plastic pipe.
Description
Technical field
The present invention relates to plastic pipe technical field, more particularly to a kind of hollow wall coiling plastic cement pipe production method.
Background technology
At present, the application field of the kind of plastic conduit oneself be related to industry-by-industry, have tap water various water deliverys mould
Expects pipe；There are the various plastic tubes of draining blowdown；It is useful for power communication protective case use；Non-excavating construction use is useful for, in city
Pipe in political affairs industry largely uses plastic tube.
Existing plastic tube is corrosion-resistant and the ability of chemically resistant material erosion is weak, is not easy to convey the strong liquid of corrosivity, makes
It is shorter with the service life, and due to not having supporting structure in plastic tube, anti-pressure ability is weak, it is fragile, it is produced into so as to add
This.
The content of the invention
For this reason, the present invention, which proposes one kind, can solve the above problem at least one of new hollow wall coiling plastic pipe
Production method.
The present invention provides a kind of hollow wall to coil plastic cement pipe production method, including：
Reinforcing rib is wrapped on drum die by specific location；
Melting charge is sprayed on drum die；And
Melting charge is integrally formed plastic pipe with reinforcing rib welding.
Alternatively, hollow wall coiling plastic cement pipe production method according to the present invention, the reinforcing rib include internal-rib and interior muscle,
The interior muscle is arranged on inside the internal-rib.
Alternatively, hollow wall coiling plastic cement pipe production method according to the present invention, the melting charge is polyethylene melting charge.
Alternatively, hollow wall coiling plastic cement pipe production method according to the present invention, the interior muscle is reinforcing bar or reinforcing bar.
Present invention also offers a kind of hollow wall to coil plastic pipe, wherein, the hollow wall coiling plastic pipe is according to this
The invention production method production obtains.
Hollow wall coiling plastic cement pipe production method technique of the present invention is simple, easy to operate, passes through the production method
The hollow wall coiling plastic pipe of production has the ability that extremely strong corrosion-resistant and chemically resistant material corrodes, suitable for conveying corrosion stream
Body is laid in the extremely strong soil of corrosivity, and service life is long, so that production cost has been saved, and due to
Reinforcing rib adds the anti-pressure ability of plastic pipe.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this area
Technical staff will be clear understanding.Attached drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention
Limitation.And in whole attached drawing, identical component is denoted by the same reference numerals.Wherein in the accompanying drawings, reference numeral
Alphabetic flag afterwards indicates multiple identical components, when referring to these components, will omit its last alphabetic flag.Attached
In figure：
Fig. 1 is the flow chart that hollow wall of the present invention coils plastic cement pipe production method；
Fig. 2 is the structure diagram that hollow wall of the present invention coils plastic pipe.
Wherein, the implication respectively marked in attached drawing is：
Melting charge body 1, reinforcing rib 2, internal-rib 2-1 and interior muscle 2-2.
Embodiment
Carry out detailed description of the present invention illustrative embodiments referring now to attached drawing.It should be appreciated that shown in attached drawing and
What the embodiment of description was merely exemplary, it is intended that explaination the principle of the present invention and spirit, and not limit the model of the present invention
Enclose.
Fig. 1 shows the flow chart of hollow wall coiling plastic cement pipe production method of the present invention.It is appreciated that shown in Fig. 1
Flow chart it is only schematical, described in it the step of can perform according to different order, perform parallel, omitting and/or
Increase other steps.As shown in Figure 1, the hollow wall coiling plastic cement pipe production method includes reinforcing rib to be wound by specific location
102 on drum die；Melting charge is sprayed on 104 on drum die；And melting charge is integrally formed with reinforcing rib welding
Plastic pipe 106.
For the step 102 for reinforcing rib is wrapped on drum die according to specific location, the reinforcing rib plays support
Fixed effect.
The step 104 is is sprayed on melting charge on drum die by extruding machine, the step 102 and the step
104 synchronous progress.
The step 106 is that melting charge and reinforcing rib welding are integrally formed plastic pipe.The melting charge in temperature very
It is liquid when high, an entirety is formed so as to be welded together with reinforcing rib, so that plastic pipe be made.
The plastic pipe of production method production of the present invention is defeated suitable for municipal drainage, building outdoor drainage, buried farmland
Draining, discharge of industrial wastes, road drainage, sewage treatment plant, the draining of sports ground Plaza Project and electrical telecommunication engineering etc., and due to
Plastic pipe category chemical building material, to saving the energy, reduction is polluted, environmental protection is of great significance.
In hollow wall coiling plastic cement pipe production method of the present invention, the melting charge is polyethylene melting charge.Polyethylene
The ability corroded with extremely strong corrosion-resistant and chemically resistant material, in conveying corrosive fluids or the nothing in the extremely strong soil of corrosivity
Any preservative treatment of palpus, performance is significantly better than other tubing, due to its excellent ageing-resistant performance and chemical resistance, it can be ensured that very
Long service life.
In hollow wall coiling plastic cement pipe production method of the present invention, the reinforcing rib 2 includes internal-rib 2-1 and interior muscle 2-2,
The interior muscle 2-2 is arranged on inside the internal-rib 2-1.It is solid that the reinforcing rib 2 plays support to hollow wall coiling plastic pipe
Fixed effect.
In hollow wall coiling plastic cement pipe production method of the present invention, the interior muscle 2-2 is reinforcing bar or reinforcing bar.Iron is that have light
The silvery white non-ferrous metal in pool, has ductility firmly, and fusing point is 1535 DEG C, and 2750 DEG C of boiling point has very strong ferromagnetism, and has good
Plasticity and thermal conductivity.Steel is using iron as essential element, and carbon content is generally below 2.0% and the metal material containing other elements
Material, steel have physically better, chemical, mechanical performance than the initial pig iron.The interior muscle 2-2 is preferably reinforcing bar.
The production method also discloses a kind of hollow wall coiling plastic pipe according to the present invention, as shown in Fig. 2, described hollow
Wall coiling plastic pipe includes melting charge body 1 and reinforcing rib 2, and the melting charge body 1 links together with the reinforcing rib 2, described
Melting charge body 1 is made of melting charge, and the reinforcing rib 2 includes internal-rib 2-1 and interior muscle 2-2, and the interior muscle 2-2 is arranged in described
Inside rib 2-2.The reinforcing rib 2 plays the fixed effect of support to hollow wall coiling plastic pipe.
Hollow wall coiling plastic cement pipe production method technique of the present invention is simple, easy to operate, passes through the production method
The hollow wall coiling plastic pipe of production has the ability that extremely strong corrosion-resistant and chemically resistant material corrodes, suitable for conveying corrosion stream
Body is laid in the extremely strong soil of corrosivity, and service life is long, so that production cost has been saved, and due to
Reinforcing rib adds plastic pipe anti-pressure ability.
It should be noted that the present invention will be described rather than limits the invention for above-described embodiment, and this
Field technology personnel can design alternative embodiment without departing from the scope of the appended claims.In claim
In, any reference symbol between bracket should not be configured to limitations on claims.Word "comprising" is not excluded for depositing
In element or step not listed in the claims.Word "a" or "an" before element do not exclude the presence of it is multiple this
The element of sample.In if the unit claim of equipment for drying is listed, several in these devices can be by same
Hardware branch embodies.The use of word first, second, and third does not indicate that any order.Can be by these word solutions
It is interpreted as title.
Claims (4)
1. a kind of hollow wall coils plastic cement pipe production method, including：
Reinforcing rib is wrapped on drum die by specific location；
Melting charge is sprayed on drum die；And
Melting charge is integrally formed plastic pipe with reinforcing rib welding；
It is equipped between the two neighboring reinforcing rib of plastic cement tube outer surface fluted；
The reinforcing rib includes internal-rib and interior muscle, and the interior muscle is arranged on inside the internal-rib；
There is gap between internal-rib and interior muscle.
2. according to the method described in claim 1, wherein,
The melting charge is polyethylene melting charge.
3. according to the method described in claim 1, wherein,
The interior muscle is reinforcing bar or reinforcing bar.
A kind of 4. hollow wall coiling plastic pipe that the production method production according to any one in claim 1-3 obtains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510181834.1A CN104908348B (en) | 2015-04-15 | 2015-04-15 | A kind of hollow wall coils plastic cement pipe production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510181834.1A CN104908348B (en) | 2015-04-15 | 2015-04-15 | A kind of hollow wall coils plastic cement pipe production method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104908348A CN104908348A (en) | 2015-09-16 |
| CN104908348B true CN104908348B (en) | 2018-04-27 |
Family
ID=54077974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510181834.1A Expired - Fee Related CN104908348B (en) | 2015-04-15 | 2015-04-15 | A kind of hollow wall coils plastic cement pipe production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104908348B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202125676U (en) * | 2010-07-06 | 2012-01-25 | 戴爱清 | External corrugated-type plastic enwound structure-wall tube with reinforced inner fin |
| CN202992423U (en) * | 2012-12-26 | 2013-06-12 | 伦慧东 | Flame retardant antistatic thin wall steel plastic composite tube with reinforcing spiral bar |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6000434A (en) * | 1989-09-11 | 1999-12-14 | Dayco Products, Inc. | Flexible hose construction and method of making the same |
| CN1276203C (en) * | 2004-09-14 | 2006-09-20 | 甘国工 | Corrugated pipe of winding formed dual-wall with metal skeleton strengthen body and its mfg. method |
| CN102720942A (en) * | 2012-02-02 | 2012-10-10 | 阴法军 | Steel belt material and method for manufacturing spiral drain pipe by using same |
| CN103925427A (en) * | 2014-03-31 | 2014-07-16 | 天津业和科技有限公司 | Polyethylene wound structured wall pipe with steel framework and method for manufacturing polyethylene wound structured wall pipe |
-
2015
- 2015-04-15 CN CN201510181834.1A patent/CN104908348B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202125676U (en) * | 2010-07-06 | 2012-01-25 | 戴爱清 | External corrugated-type plastic enwound structure-wall tube with reinforced inner fin |
| CN202992423U (en) * | 2012-12-26 | 2013-06-12 | 伦慧东 | Flame retardant antistatic thin wall steel plastic composite tube with reinforcing spiral bar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104908348A (en) | 2015-09-16 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20190415 |
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| CF01 | Termination of patent right due to non-payment of annual fee |