CN201396523Y - Pipe fitting made of saddle-shaped seamless pipe - Google Patents
Pipe fitting made of saddle-shaped seamless pipe Download PDFInfo
- Publication number
- CN201396523Y CN201396523Y CN2009200713681U CN200920071368U CN201396523Y CN 201396523 Y CN201396523 Y CN 201396523Y CN 2009200713681 U CN2009200713681 U CN 2009200713681U CN 200920071368 U CN200920071368 U CN 200920071368U CN 201396523 Y CN201396523 Y CN 201396523Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- saddle
- seamless pipe
- pipe fitting
- fitting made
- 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
Images
Abstract
The utility model provides a pipe fitting made of a saddle-shaped seamless pipe, which comprises the structure of a straight pipe segment. The pipe fitting is characterized in that the straight pipe segment of the seamless pipe and a formed saddle adopt the integrated structure. By adopting the processing methods of seamless pipe forming and plastic cold extruding, the produced pipe fitting made of the seamless pipe has the characteristics of beautiful appearance, high precision, raw materials saving, low production cost, no potential safety hazards and high safety coefficients; moreover, lives and properties are directly protected.
Description
One, technical field:
A kind of shape of a saddle seamless pipe fittings of the utility model, what relate to is Ship Design manufacturing technology field, is applied to the connection of pipeline peculiar to vessel.
Two, background technique:
At present, the large ship control pipe fitting of producing on the market, all adopt a part of machine shaping with seamed pipe, by the method moulding of associated components by welding, profile is coarse again, and the control pipe fitting hidden danger of welding processing is many, particularly the situation of gas leakage, leakage happens occasionally after installing and using a period of time, if when relating to poisonous, harmful liquid or gas, cause fire or blast easily, directly jeopardize the safety of life and property.
Three, summary of the invention:
The purpose of this utility model is to overcome above-mentioned defective, seamed pipe tubulation spare is improved a kind of shape of a saddle seamless pipe fittings that adopts the plasticity cold extruding processing method that weldless tube is shaped.Its technology is achieved in that the structure that comprises straight length, it is characterized in that: the structure of the saddle disjunctor of the straight length of weldless tube and shaping.The positive effect of implementing this technology is: at first overcome above-mentioned defective; owing to adopt the weldless tube moulding; plasticity cold-stamped processing method; the seamless pipe fittings of producing, beautiful shape, precision height; the cost of production that saves material is low; no hidden danger, the safety coefficient height has directly been protected the safety of life and property.
Four, description of drawings:
Fig. 1 looks the sectional structure schematic representation for the utility model master,
Wherein, 1-straight length, 2-saddle;
Five, embodiment:
Below be example with the shape of a saddle weldless tube control pipe fitting of DN500mm, the utility model is further described:
See accompanying drawing 1, the structure of the straight length (1) of shape of a saddle weldless tube control pipe fitting and saddle (2) disjunctor.
See accompanying drawing 1, use the DN500mm copper alloy seamless pipe, after expecting long 550mm, in annealing furnace, be warming up to 680 ℃, be incubated after 30 minutes, be put in natural cooling in the air, blank after the annealing is sent on the forming die on the hydraulic press that is fixed on 500 tons, patrix stretches in copper alloy seamless pipe straight length (1) hole, and the moulding of extruding saddle (2) enters next process after the taking-up.
Claims (1)
1. shape of a saddle seamless pipe fittings comprises it is characterized in that the structure of straight length (1): the structure of the straight length of weldless tube (1) and saddle (2) disjunctor that is shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200713681U CN201396523Y (en) | 2009-04-30 | 2009-04-30 | Pipe fitting made of saddle-shaped seamless pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200713681U CN201396523Y (en) | 2009-04-30 | 2009-04-30 | Pipe fitting made of saddle-shaped seamless pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201396523Y true CN201396523Y (en) | 2010-02-03 |
Family
ID=41619032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200713681U Expired - Fee Related CN201396523Y (en) | 2009-04-30 | 2009-04-30 | Pipe fitting made of saddle-shaped seamless pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201396523Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805469A (en) * | 2016-05-06 | 2016-07-27 | 江苏远通波纹管有限公司 | Spherical compensator |
| CN109174998A (en) * | 2018-08-10 | 2019-01-11 | 江苏润扬管件有限责任公司 | A kind of manufacturing method of super austenitic stainless steel large-diameter seamless pipe fitting |
-
2009
- 2009-04-30 CN CN2009200713681U patent/CN201396523Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805469A (en) * | 2016-05-06 | 2016-07-27 | 江苏远通波纹管有限公司 | Spherical compensator |
| CN109174998A (en) * | 2018-08-10 | 2019-01-11 | 江苏润扬管件有限责任公司 | A kind of manufacturing method of super austenitic stainless steel large-diameter seamless pipe fitting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104000357B (en) | Bracelet manufacturing process | |
| CN101885012A (en) | Plastic cold-extrusion technology of using copper pipe to prepare tee tube | |
| CN201396523Y (en) | Pipe fitting made of saddle-shaped seamless pipe | |
| CN103567272A (en) | Method for driving axle housing tubular product to be wholly hydraulically bugled by pickup truck | |
| CN103128509B (en) | A kind of integral automobile steel ring production technology | |
| CN102896470B (en) | A kind of production technology for pipe cap with hole | |
| CN202956080U (en) | Automobile rear cover connecting bent pipe simulation test special-purpose tool | |
| CN103286151A (en) | Preparation device and method for manufacturing inside and/or outside thickened aluminum alloy pipes with variable cross sections | |
| CN203018605U (en) | Mould guide column | |
| CN103411039A (en) | Titanium and steel seamless composite pipe | |
| CN103537507B (en) | A kind of hollow outward flange part mold for extruding and forming and punch thereof | |
| CN101698195B (en) | Hollow core rod used for planetary rolling mill | |
| CN101158430A (en) | Manufacturing method with curvature thin wall stainless steel pipe fittings | |
| CN101875067A (en) | Plastic cold extruding processing method of copper alloy seamless pipe fittings for ships | |
| CN201493385U (en) | Improved punch structure | |
| CN204403625U (en) | Housing type joint | |
| CN104128520B (en) | The reducing extruding manufacturing process of docking copper ring | |
| CN205085162U (en) | Extrusion trepanning tool of steel pipe | |
| CN103537871B (en) | The processing method of vertical extruding ultrahigh pressure vessel cylindrical shell | |
| CN203437440U (en) | Seamless square tube extrusion die | |
| CN102312906A (en) | Structure of novel net rack supporting rod | |
| CN202114084U (en) | Novel wire drawing die | |
| CN103499866B (en) | Liquid-sighting glass and production process thereof | |
| CN201412668Y (en) | Metal hexagonal tube | |
| CN104209358A (en) | Extruding method for improving extruding yield of molybdenum pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20120430 |