CN106641475A - Production method for acidic fluid conveying pipeline - Google Patents
Production method for acidic fluid conveying pipeline Download PDFInfo
- Publication number
- CN106641475A CN106641475A CN201611139470.1A CN201611139470A CN106641475A CN 106641475 A CN106641475 A CN 106641475A CN 201611139470 A CN201611139470 A CN 201611139470A CN 106641475 A CN106641475 A CN 106641475A
- Authority
- CN
- China
- Prior art keywords
- screwed pipe
- acidic fluid
- pipeline body
- connecting portion
- pipeline
- 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
-
- 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
- F16L9/00—Rigid pipes
-
- 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
-
- 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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
-
- 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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/02—Screw-threaded joints; Forms of screw-threads for such joints allowing substantial longitudinal adjustment by use of a long screw-threaded part
-
- 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/24—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with parts screwed directly on or into the hose
Abstract
The invention discloses a production method for an acidic fluid conveying pipeline. The production method for the acidic fluid conveying pipeline comprises the following steps: a. producing a pipeline body with a standard length, a first thread pipe and a second thread pipe with different specifications, and a first connection part and a second connection part; b. selecting the first thread pipe and the second thread pipe according to the length of the acidic fluid conveying pipeline, and then assembling the first thread pipe at one end of the pipeline body and assembling the second thread pipe at the other end of the pipeline body; and c. assembling the first connection part at one end of the first thread pipe and assembling the second connection part at one end of the second thread pipe. According to the production method for the acidic fluid conveying pipeline, which is disclosed by the invention, the use cost of the acidic fluid conveying pipeline produced in such a manner can be lowered and the maintenance expense can be reduced.
Description
Technical field
The present invention relates to pipeline, more particularly to a kind of preparation method of acidic fluid conveyance conduit.
Background technology
Existing fluid-transporting tubing is made up of body, head linkage section and afterbody linkage section, fluid-transporting tubing head
Linkage section and the damage of afterbody linkage section are accomplished by entirety and scrap, and cause to waste, and increase use cost, and maintenance cost is larger.
The content of the invention
The technical problem to be solved is：A kind of preparation method of acidic fluid conveyance conduit, this kind of acid are provided
Property fluid-transporting tubing the acidic fluid conveyance conduit that is fabricated to of preparation method can reduce use cost, reduce maintenance cost.
The technical problem is solved, be the technical scheme is that：A kind of preparation method of acidic fluid conveyance conduit, its
Step is as follows：
A, the pipeline body for making full-length, first screwed pipe and the second screwed pipe of different size make first and connect
Socket part and second connecting portion, pipeline body is made up of outer tube body, intermediate layer and Duo Gen liner bars, and the inwall of outer tube body has centre
Layer, is disposed with many liner bars along outer tube body length direction arrangement on intermediate layer, make one end and first of pipeline body
The adaptable external thread section of screwed pipe, makes the adaptable external thread section of the other end and the second screwed pipe of pipeline body；
B, the first screwed pipe and the second screwed pipe are selected according to acidic fluid conveyance conduit length, then by the first screwed pipe dress
One end of pipeline body is fitted over, the second screwed pipe is assembled into the other end in pipeline body；
C, one end that first connecting portion is assemblied in the first screwed pipe, by second connecting portion the one of the second screwed pipe is assemblied in
End.
Further, described step a middle external tube has in vitro clad.
It is defeated that a kind of preparation method of acidic fluid conveyance conduit of the present invention adopts the acidic fluid in such a way, being fabricated to
Send pipeline pipeline to reduce use cost, reduce maintenance cost.
Description of the drawings
A kind of preparation method of acidic fluid conveyance conduit of invention is made further in detail below in conjunction with the accompanying drawings
Ground explanation；
Fig. 1 is the structural representation of acidic fluid conveyance conduit；
Fig. 2 is the cross section enlarged diagram of the pipeline body shown in Fig. 1；
In Fig. 1, Fig. 2,1, outer tube body；2nd, intermediate layer；3rd, liner bar；4th, clad；5th, first connecting portion；6th, the first spiral shell
Line pipe；7th, pipeline body；8th, the second screwed pipe；9th, second connecting portion.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of acidic fluid conveyance conduit, by pipeline body 7, the first screwed pipe 6, the second screwed pipe
8th, first connecting portion 5 and second connecting portion are constituted, and one end of pipeline body 7 has and the adaptable external screw thread of the first screwed pipe 6
Section, the other end of pipeline body 7 has and the adaptable external thread section of the second screwed pipe 8, and first connecting portion 5 is located at the first screw thread
One end of pipe 6, second connecting portion 9 is located at one end of the second screwed pipe 8, and pipeline body 7 is by clad 4, outer tube body 1, intermediate layer 2
Constitute with many liner bars 3, the inwall of outer tube body 1 has intermediate layer 2, many are disposed with intermediate layer 2 along the length side of outer tube body 1
To the liner bar 3 of arrangement, outer tube body 1 is outer to have clad 4.The adjustable length of the first screwed pipe 6, the length of the second screwed pipe 6
It is adjustable.
The preparation method of acidic fluid conveyance conduit is as follows：
A, the pipeline body 7 for making full-length, first screwed pipe 6 and the second screwed pipe 8 of different size make first
Connecting portion 5 and second connecting portion 9, pipeline body 7 is made up of clad 4, outer tube body 1, intermediate layer 2 and Duo Gen liners bar 3, outer tube
The inwall of body 1 has intermediate layer 2, and many liner bars 3 along the length direction of outer tube body 1 arrangement, outer tube body are disposed with intermediate layer 2
1 outer one end and the adaptable external thread section of the first screwed pipe 6 that there is clad 4, pipeline body 7 is made, pipeline body 7
The other end and the adaptable external thread section of the second screwed pipe 8；
B, the first screwed pipe 6 and the second screwed pipe 8 are selected according to acidic fluid conveyance conduit length, then by the first screwed pipe
6 one end for being assemblied in pipeline body 7, by the second screwed pipe 8 other end in pipeline body 7 is assembled；
C, one end that first connecting portion 5 is assemblied in the first screwed pipe 6, by second connecting portion 9 the second screwed pipe 8 is assemblied in
One end.
The acidic fluid conveyance conduit of this spline structure, pipeline body detachably connects with first connecting portion and second connecting portion
Connect, pipeline body is recyclable, pipeline body has many liner bars, liner bar is higher due to the acidproof price of needs, even if
Pipeline body damages liner bar can be with the adjustable length of recycling, the first screwed pipe and the second screwed pipe, acidic fluid
Even if the length of conveyance conduit is different, pipeline body length also can be standardized, and be easy to recycle, and can be reduced and be used into
This, reduces maintenance cost.
Claims (2)
1. a kind of preparation method of acidic fluid conveyance conduit, it is characterised in that：Its step is as follows：
A, the pipeline body for making full-length, first screwed pipe and the second screwed pipe of different size make first connecting portion
And second connecting portion, pipeline body is made up of outer tube body, intermediate layer and Duo Gen liner bars, and the inwall of outer tube body has intermediate layer,
The many liner bars along outer tube body length direction arrangement are disposed with intermediate layer, one end and first screw thread of pipeline body is made
The adaptable external thread section of pipe, makes the adaptable external thread section of the other end and the second screwed pipe of pipeline body；
B, the first screwed pipe and the second screwed pipe are selected according to acidic fluid conveyance conduit length, then the assembling of the first screwed pipe is existed
One end of pipeline body, by the second screwed pipe the other end in pipeline body is assembled；
C, one end that first connecting portion is assemblied in the first screwed pipe, by second connecting portion one end of the second screwed pipe is assemblied in.
2. the preparation method of a kind of acidic fluid conveyance conduit according to claim 1, it is characterised in that：Described step
A middle external tubes have in vitro clad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611139470.1A CN106641475A (en) | 2016-12-12 | 2016-12-12 | Production method for acidic fluid conveying pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611139470.1A CN106641475A (en) | 2016-12-12 | 2016-12-12 | Production method for acidic fluid conveying pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106641475A true CN106641475A (en) | 2017-05-10 |
Family
ID=58825765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611139470.1A Pending CN106641475A (en) | 2016-12-12 | 2016-12-12 | Production method for acidic fluid conveying pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106641475A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204911A (en) * | 2020-02-23 | 2020-05-29 | 深圳市久大轻工机械有限公司 | Water production equipment without scale inhibitor and water production process |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2089919A (en) * | 1980-12-19 | 1982-06-30 | Fassina Roberto | Joint for plastic or rubber pipes |
| JPS6113086U (en) * | 1984-06-28 | 1986-01-25 | ||
| CN1434235A (en) * | 2002-01-22 | 2003-08-06 | 华创天元实业发展有限责任公司 | Electric smelting steel frame pipe joint and making method thereof |
| CN201330897Y (en) * | 2008-11-13 | 2009-10-21 | 杨炳权 | Connecting pipe with screwed nipple |
| CN203731009U (en) * | 2013-12-18 | 2014-07-23 | 山西永济迎鑫实业有限公司 | Reinforced concrete drainage pipe with lining PVC sheet |
| CN203836441U (en) * | 2014-04-28 | 2014-09-17 | 象山搏远智能科技有限公司 | Length-adjustable hydraulic pipe joint |
| CN204628844U (en) * | 2015-03-24 | 2015-09-09 | 梁文辉 | Telescopic combination pipe |
| CN204647587U (en) * | 2015-03-27 | 2015-09-16 | 鹤山联塑实业发展有限公司 | The pipeline of a kind of outside thread steel-plastic composite pipe and formation thereof |
-
2016
- 2016-12-12 CN CN201611139470.1A patent/CN106641475A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2089919A (en) * | 1980-12-19 | 1982-06-30 | Fassina Roberto | Joint for plastic or rubber pipes |
| JPS6113086U (en) * | 1984-06-28 | 1986-01-25 | ||
| CN1434235A (en) * | 2002-01-22 | 2003-08-06 | 华创天元实业发展有限责任公司 | Electric smelting steel frame pipe joint and making method thereof |
| CN201330897Y (en) * | 2008-11-13 | 2009-10-21 | 杨炳权 | Connecting pipe with screwed nipple |
| CN203731009U (en) * | 2013-12-18 | 2014-07-23 | 山西永济迎鑫实业有限公司 | Reinforced concrete drainage pipe with lining PVC sheet |
| CN203836441U (en) * | 2014-04-28 | 2014-09-17 | 象山搏远智能科技有限公司 | Length-adjustable hydraulic pipe joint |
| CN204628844U (en) * | 2015-03-24 | 2015-09-09 | 梁文辉 | Telescopic combination pipe |
| CN204647587U (en) * | 2015-03-27 | 2015-09-16 | 鹤山联塑实业发展有限公司 | The pipeline of a kind of outside thread steel-plastic composite pipe and formation thereof |
Non-Patent Citations (1)
| Title |
|---|
| 中国石油化工信息学会: "《石油炼制技术大会论文集》", 31 October 2001, 中国石化出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204911A (en) * | 2020-02-23 | 2020-05-29 | 深圳市久大轻工机械有限公司 | Water production equipment without scale inhibitor and water production process |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |