CN104526273A - 一种打夯机立柱的制造方法 - Google Patents
一种打夯机立柱的制造方法 Download PDFInfo
- Publication number
- CN104526273A CN104526273A CN201410713176.1A CN201410713176A CN104526273A CN 104526273 A CN104526273 A CN 104526273A CN 201410713176 A CN201410713176 A CN 201410713176A CN 104526273 A CN104526273 A CN 104526273A
- Authority
- CN
- China
- Prior art keywords
- ramming machine
- machine column
- vertical column
- column
- tamping machine
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Forging (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410713176.1A CN104526273A (zh) | 2014-12-02 | 2014-12-02 | 一种打夯机立柱的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410713176.1A CN104526273A (zh) | 2014-12-02 | 2014-12-02 | 一种打夯机立柱的制造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104526273A true CN104526273A (zh) | 2015-04-22 |
Family
ID=52842001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410713176.1A Pending CN104526273A (zh) | 2014-12-02 | 2014-12-02 | 一种打夯机立柱的制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104526273A (zh) |
-
2014
- 2014-12-02 CN CN201410713176.1A patent/CN104526273A/zh active Pending
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: 241000, Wuhu economic and Technological Development Zone, Hengshan Road, No. 35, electronic Pioneer Park, room 605-606 Applicant after: Wuhu Force Precision Mold Co., Ltd. Address before: 241000 No. 215 Changjiang Road, Anhui, Wuhu Applicant before: Wuhu Force Precision Mold Co., Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: No. 215, Changjiang Road, Wuhu, Anhui, Anhui Applicant after: Wuhu Force Precision Mold Co., Ltd. Address before: 241000 Anhui Wuhu economic and Technological Development Zone, Hengshan Road 35 electronic Pioneer Park 605-606. Applicant before: Wuhu Force Precision Mold Co., Ltd. |
|
CB02 | Change of applicant information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |
|
RJ01 | Rejection of invention patent application after publication |