CN107433428A - A kind of processing method of stainless-steel pipe easy to operate - Google Patents
A kind of processing method of stainless-steel pipe easy to operate Download PDFInfo
- Publication number
- CN107433428A CN107433428A CN201710720875.2A CN201710720875A CN107433428A CN 107433428 A CN107433428 A CN 107433428A CN 201710720875 A CN201710720875 A CN 201710720875A CN 107433428 A CN107433428 A CN 107433428A
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- China
- Prior art keywords
- stainless
- steel pipe
- processing method
- steel
- operate
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- 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
- F16L9/02—Rigid pipes of metal
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
The invention discloses a kind of processing method of stainless-steel pipe easy to operate, including step to be：Stainless-steel sheet to be processed is sling, milling is carried out and washes simultaneously pre-bending；The steel plate is put into oil pressure bed and positioned, and makes the steel plate forming using mould, first as J-type, then as c-type, finally as O-shaped；To carrying out prewelding as O-shaped steel plate, then interior weldering and outside weld are carried out, full circle, detected, and the stainless-steel pipe of formation is cleaned, dried, obtain product.By the above-mentioned means, the processing method of the stainless-steel pipe easy to operate of the present invention, can obtain the good stainless-steel pipe of using effect, application it is in extensive range, easily carry out popularization and application, it is simple to operate, it is not necessary to pay too many mental labour, low is required to workers processing.
Description
Technical field
The present invention relates to stainless steel manufacture field, more particularly to a kind of processing method of stainless-steel pipe easy to operate.
Background technology
Stainless steel is the weak corrosive medium such as the abbreviation of stainless acid resistant steel, resistance to air, steam, water or the steel grade with rustless property
Referred to as stainless steel；And by medium resistant to chemical etching（The chemical etchings such as acid, alkali, salt）The steel grade of corrosion is referred to as acid resisting steel.Due to two
Difference of the person in chemical composition and make their corrosion resistance different, typically resistant to chemical media corrodes common stainless steel, and resistance to
Sour steel then generally has rustless property." stainless steel " one word not exclusively refers to merely a kind of stainless steel, but represents kind more than 100
Industrial stainless steel, the every kind of stainless steel capital developed have good performance in its specific application field.Existing stainless steel
Steel pipe complex operation, it is not easy to applied.
The content of the invention
The present invention solves the technical problem of provide a kind of processing method of stainless-steel pipe easy to operate, processing effect
It is good.
In order to solve the above technical problems, one aspect of the present invention is：A kind of stainless steel steel easy to operate is provided
The processing method of pipe, including step is：
（1）Stainless-steel sheet to be processed is sling, milling is carried out and washes simultaneously pre-bending；
（2）The steel plate is put into oil pressure bed and positioned, and makes the steel plate forming using mould, first as J-type, then turns into
C-type, finally as O-shaped；
（3）To carrying out prewelding as O-shaped steel plate, then interior weldering and outside weld are carried out, full circle, detected, and to the stainless of formation
Steel steel pipe is cleaned, and is dried, and obtains product.
In a preferred embodiment of the present invention, step（1）Described in stainless-steel sheet to be processed carried out before milling is washed
Ultrasound examination.
In a preferred embodiment of the present invention, step（1）Described in pre-bending be roll-type pre-bending or molding type pre-bending.
In a preferred embodiment of the present invention, step（3）Described in prewelding be to be connect with carbon-dioxide arc welding.
In a preferred embodiment of the present invention, step（3）Described in detection be first to use X-ray detection.
In a preferred embodiment of the present invention, step（3）Described in product carry out packaging and storage.
The beneficial effects of the invention are as follows：The processing method of the stainless-steel pipe easy to operate of the present invention, it can obtain using effect
The good stainless-steel pipe of fruit, application it is in extensive range, easily carry out popularization and application, it is simple to operate, it is not necessary to pay too many mental
Work, low is required to workers processing.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area
All other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
A kind of processing method of stainless-steel pipe easy to operate is provided, including step is：
（1）Stainless-steel sheet to be processed is sling, milling is carried out and washes simultaneously pre-bending；
（2）The steel plate is put into oil pressure bed and positioned, and makes the steel plate forming using mould, first as J-type, then turns into
C-type, finally as O-shaped；
（3）To carrying out prewelding as O-shaped steel plate, then interior weldering and outside weld are carried out, full circle, detected, and to the stainless of formation
Steel steel pipe is cleaned, and is dried, and obtains product.
Preferably, step（1）Described in stainless-steel sheet to be processed ultrasound examination is carried out before milling is washed.
Preferably, step（1）Described in pre-bending be roll-type pre-bending or molding type pre-bending.
Preferably, step（3）Described in prewelding be to be connect with carbon-dioxide arc welding.
Preferably, step（3）Described in detection be first to use X-ray detection.
Preferably, step（3）Described in product carry out packaging and storage.
The beneficial effects of the invention are as follows：
First, the processing method of the stainless-steel pipe easy to operate can obtain the good stainless-steel pipe of using effect, the model of application
Enclose extensively；
2nd, the processing method of the stainless-steel pipe easy to operate easily carries out popularization and application, simple to operate, it is not necessary to pays too many
Mental labour, low is required to workers processing.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (6)
1. a kind of processing method of stainless-steel pipe easy to operate, it is characterised in that be including step：
（1）Stainless-steel sheet to be processed is sling, milling is carried out and washes simultaneously pre-bending；
（2）The steel plate is put into oil pressure bed and positioned, and makes the steel plate forming using mould, first as J-type, then turns into
C-type, finally as O-shaped；
（3）To carrying out prewelding as O-shaped steel plate, then interior weldering and outside weld are carried out, full circle, detected, and to the stainless of formation
Steel steel pipe is cleaned, and is dried, and obtains product.
2. the processing method of stainless-steel pipe easy to operate according to claim 1, it is characterised in that step（1）Described in
Stainless-steel sheet to be processed carries out ultrasound examination before milling is washed.
3. the processing method of stainless-steel pipe easy to operate according to claim 1, it is characterised in that step（1）Described in
Pre-bending is roll-type pre-bending or molding type pre-bending.
4. the processing method of stainless-steel pipe easy to operate according to claim 1, it is characterised in that step（3）Described in
Prewelding is connect with carbon-dioxide arc welding.
5. the processing method of stainless-steel pipe easy to operate according to claim 1, it is characterised in that step（3）Described in
Detection is first to use X-ray detection.
6. the processing method of stainless-steel pipe easy to operate according to claim 1, it is characterised in that step（3）Described in
Product carries out packaging and storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710720875.2A CN107433428A (en) | 2017-08-22 | 2017-08-22 | A kind of processing method of stainless-steel pipe easy to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710720875.2A CN107433428A (en) | 2017-08-22 | 2017-08-22 | A kind of processing method of stainless-steel pipe easy to operate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107433428A true CN107433428A (en) | 2017-12-05 |
Family
ID=60460120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710720875.2A Pending CN107433428A (en) | 2017-08-22 | 2017-08-22 | A kind of processing method of stainless-steel pipe easy to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107433428A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561641A (en) * | 2018-06-20 | 2018-09-21 | 长兴云腾新能源科技有限公司 | A kind of manufacturing process of semiconductor high-cleanness stainless steel pipe fitting |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005171300A (en) * | 2003-12-09 | 2005-06-30 | Sumitomo Metal Ind Ltd | High tensile steel for high heat input welding, and weld metal |
| CN104379774A (en) * | 2012-05-31 | 2015-02-25 | 杰富意钢铁株式会社 | High-strength stainless steel seamless pipe for use as oil well piping, and manufacturing method therefor |
| CN104959785A (en) * | 2015-06-16 | 2015-10-07 | 湖南胜利湘钢钢管有限公司 | Steel tube manufacturing method |
| CN106541253A (en) * | 2017-01-18 | 2017-03-29 | 浙江鑫桦钢管有限公司 | A kind of production technology of steel pipe |
-
2017
- 2017-08-22 CN CN201710720875.2A patent/CN107433428A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005171300A (en) * | 2003-12-09 | 2005-06-30 | Sumitomo Metal Ind Ltd | High tensile steel for high heat input welding, and weld metal |
| CN104379774A (en) * | 2012-05-31 | 2015-02-25 | 杰富意钢铁株式会社 | High-strength stainless steel seamless pipe for use as oil well piping, and manufacturing method therefor |
| CN104959785A (en) * | 2015-06-16 | 2015-10-07 | 湖南胜利湘钢钢管有限公司 | Steel tube manufacturing method |
| CN106541253A (en) * | 2017-01-18 | 2017-03-29 | 浙江鑫桦钢管有限公司 | A kind of production technology of steel pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561641A (en) * | 2018-06-20 | 2018-09-21 | 长兴云腾新能源科技有限公司 | A kind of manufacturing process of semiconductor high-cleanness stainless steel pipe fitting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20171205 |