CN103511780A - Fluorine-lined T-junction - Google Patents
Fluorine-lined T-junction Download PDFInfo
- Publication number
- CN103511780A CN103511780A CN201310425142.8A CN201310425142A CN103511780A CN 103511780 A CN103511780 A CN 103511780A CN 201310425142 A CN201310425142 A CN 201310425142A CN 103511780 A CN103511780 A CN 103511780A
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- CN
- China
- Prior art keywords
- fluorine
- lined
- metal layer
- layer
- junction
- 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
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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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/026—Branch units, e.g. made in one piece, welded, riveted with a layer protecting against erosion
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention relates to a fluorine-lined T-junction and belongs to the field of medical water pipe. The fluorine-lined T-junction comprises a T-branch pipe with three parts intersecting perpendicularly, wherein a tapered port connecting piece is arranged on each of the three ports of the T-branch pipe, the T-branch pipe comprises a metal layer and a fluorine-lined layer, and the fluorine-lined layer is arranged on the inner side of the metal layer. Each tapered port connecting piece comprises a butt joint conical surface and a butt joint end face, wherein the butt joint conical surface is the fluorine-lined layer, and the butt joint end face is the metal layer. The fluorine-lined T-junction is suitable for medicine production and is used for connection of water pipes in medicine production. Due to the arrangement of the fluorine-lined layer in the pipe, new impurities or ions can not be brought, and special using requirements of medicine production are met. The fluorine-lined T-junction is applied to the water pipes.
Description
Technical field:
The present invention relates to medical running water pipe technical field, relate in particular to a kind of lining fluorine tee union.
Background technique:
Water pipe is all extensively quoted in daily life and in industrial production, and the water pipe using in producing for medicine is very high to pipe workpiece quality requirement, in manufacturing medicine process, can not introduce new impurity or ion.For the pipeline of common plastics material or metal material, can not meet the usage requirement that medicine is produced.
Summary of the invention:
Technical problem to be solved by this invention is to provide a kind of lining fluorine tee union, to meet the usage requirement to water in medicine production.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of lining fluorine tee union, it is characterized in that: comprise the three-way pipe intersecting vertically, on three ports of three-way pipe, be provided with taper mouth linkage section, described three-way pipe comprises metal layer and lining fluorine layer, described lining fluorine layer is in metal layer inner side, described taper mouth linkage section comprises docking conical surface and docking end face, and described docking conical surface is lining fluorine layer, and described docking end face is metal layer.
Described metal layer is stainless steel metal layer, on the inwall of stainless steel metal layer, is shaped with male and fomale(M&F), to increase the area of contact of lining fluorine layer and stainless steel metal layer, improves the soundness that lining fluorine layer is combined with stainless steel metal layer.
The invention has the beneficial effects as follows:
Lining fluorine tee union provided by the invention is applicable to medicine and produces, for medicine, produce the connection of aqueduct, install pipeline has lining fluorine layer, can not introduce new impurity or ion, can meet medicine and produce special usage requirement, the present invention is the tee union in conduit pipe.
Accompanying drawing explanation:
Fig. 1 is plan view of the present invention;
Fig. 2 is plan view of the present invention.
Embodiment:
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with specific embodiments and the drawings, further set forth the present invention.
As shown in Figure 1 and Figure 2, a kind of lining fluorine tee union, comprise the three-way pipe 1 intersecting vertically, on three ports of three-way pipe 1, be provided with taper mouth linkage section 2, three-way pipe 1 comprises metal layer 11 and lining fluorine layer 12, and lining fluorine layer 12 is in metal layer 11 inner sides, and taper mouth linkage section 2 comprises docking conical surface 21 and docking end face 22, docking conical surface 21 is lining fluorine layer, and docking end face 22 is metal layer.
More than show and described basic principle of the present invention, major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what in above-described embodiment and specification, describe is only preference of the present invention; be not used for limiting the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. one kind serves as a contrast fluorine tee union, it is characterized in that: comprise the three-way pipe intersecting vertically, on three ports of three-way pipe, be provided with taper mouth linkage section, described three-way pipe comprises metal layer and lining fluorine layer, described lining fluorine layer is in metal layer inner side, described taper mouth linkage section comprises docking conical surface and docking end face, and described docking conical surface is lining fluorine layer, and described docking end face is metal layer.
2. lining fluorine tee union according to claim 1, is characterized in that: described metal layer is stainless steel metal layer, on the inwall of stainless steel metal layer, is shaped with male and fomale(M&F).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310425142.8A CN103511780A (en) | 2013-09-17 | 2013-09-17 | Fluorine-lined T-junction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310425142.8A CN103511780A (en) | 2013-09-17 | 2013-09-17 | Fluorine-lined T-junction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103511780A true CN103511780A (en) | 2014-01-15 |
Family
ID=49894960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310425142.8A Pending CN103511780A (en) | 2013-09-17 | 2013-09-17 | Fluorine-lined T-junction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103511780A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4499754A (en) * | 1982-06-04 | 1985-02-19 | Yamatake-Honeywell Co., Ltd. | Electromagnetic flowmeter |
| JPH03147831A (en) * | 1989-11-02 | 1991-06-24 | Ngk Insulators Ltd | Steel pipe lined internally and externally with fluoroplastic and manufacture thereof |
| CN201428889Y (en) * | 2009-06-30 | 2010-03-24 | 江阴市长泾化工设备有限公司 | Cross lined with fluoroplastic |
| CN201428903Y (en) * | 2009-06-30 | 2010-03-24 | 江阴市长泾化工设备有限公司 | Tee lined with fluoroplastic |
| CN201706118U (en) * | 2010-06-28 | 2011-01-12 | 江阴桦林高压管件制造有限公司 | Fluorine plastic lined manifold |
| CN103486379A (en) * | 2013-08-21 | 2014-01-01 | 任振州 | Fluorine-lined tee coupling |
-
2013
- 2013-09-17 CN CN201310425142.8A patent/CN103511780A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4499754A (en) * | 1982-06-04 | 1985-02-19 | Yamatake-Honeywell Co., Ltd. | Electromagnetic flowmeter |
| JPH03147831A (en) * | 1989-11-02 | 1991-06-24 | Ngk Insulators Ltd | Steel pipe lined internally and externally with fluoroplastic and manufacture thereof |
| CN201428889Y (en) * | 2009-06-30 | 2010-03-24 | 江阴市长泾化工设备有限公司 | Cross lined with fluoroplastic |
| CN201428903Y (en) * | 2009-06-30 | 2010-03-24 | 江阴市长泾化工设备有限公司 | Tee lined with fluoroplastic |
| CN201706118U (en) * | 2010-06-28 | 2011-01-12 | 江阴桦林高压管件制造有限公司 | Fluorine plastic lined manifold |
| CN103486379A (en) * | 2013-08-21 | 2014-01-01 | 任振州 | Fluorine-lined tee coupling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |