CN101337338A - Strengthened steel pill - Google Patents
Strengthened steel pill Download PDFInfo
- Publication number
- CN101337338A CN101337338A CNA2008101237343A CN200810123734A CN101337338A CN 101337338 A CN101337338 A CN 101337338A CN A2008101237343 A CNA2008101237343 A CN A2008101237343A CN 200810123734 A CN200810123734 A CN 200810123734A CN 101337338 A CN101337338 A CN 101337338A
- Authority
- CN
- China
- Prior art keywords
- steel shot
- reinforced steel
- shot
- hardness
- wire drawing
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 56
- 239000010959 steel Substances 0.000 title claims abstract description 56
- 239000006187 pill Substances 0.000 title description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 14
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 7
- 239000011574 phosphorus Substances 0.000 claims abstract description 7
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 7
- 239000010703 silicon Substances 0.000 claims abstract description 7
- 238000005728 strengthening Methods 0.000 claims abstract description 7
- 238000005491 wire drawing Methods 0.000 claims description 17
- 238000012216 screening Methods 0.000 claims description 15
- 238000005520 cutting process Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 11
- 229910000639 Spring steel Inorganic materials 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000005864 Sulphur Substances 0.000 claims description 6
- 229910052748 manganese Inorganic materials 0.000 claims description 6
- 239000011572 manganese Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 238000004381 surface treatment Methods 0.000 abstract 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 238000007873 sieving Methods 0.000 description 7
- 230000004087 circulation Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 206010019133 Hangover Diseases 0.000 description 1
- 244000137852 Petrea volubilis Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005480 shot peening Methods 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C11/00—Selection of abrasive materials or additives for abrasive blasts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Steel (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2008101237343A CN100486773C (en) | 2008-05-30 | 2008-05-30 | Strengthened steel pill |
PCT/CN2009/000572 WO2009143697A1 (en) | 2008-05-30 | 2009-05-25 | Steel shot grain and manufacturing method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2008101237343A CN100486773C (en) | 2008-05-30 | 2008-05-30 | Strengthened steel pill |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101337338A true CN101337338A (en) | 2009-01-07 |
CN100486773C CN100486773C (en) | 2009-05-13 |
Family
ID=40211582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2008101237343A Expired - Fee Related CN100486773C (en) | 2008-05-30 | 2008-05-30 | Strengthened steel pill |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN100486773C (en) |
WO (1) | WO2009143697A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101698924B (en) * | 2009-09-29 | 2012-08-29 | 昆山新浦瑞金属材料有限公司 | Steel shot used for cleaning and strengthening surface of metal and preparation method thereof |
CN101698923B (en) * | 2009-09-29 | 2012-08-29 | 昆山新浦瑞金属材料有限公司 | Steel shot and preparation method thereof |
CN102717340A (en) * | 2012-04-13 | 2012-10-10 | 大丰市大奇金属磨料有限公司 | Nickel base projectile and preparation method thereof |
CN104924220A (en) * | 2015-04-23 | 2015-09-23 | 共享铸钢有限公司 | Method for cleaning surface of large stainless steel casting |
CN114131515A (en) * | 2021-12-03 | 2022-03-04 | 山西柴油机工业有限责任公司 | Shot blasting medium |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100486773C (en) * | 2008-05-30 | 2009-05-13 | 大丰市大奇金属磨料有限公司 | Strengthened steel pill |
CN102031345A (en) * | 2009-09-28 | 2011-04-27 | 天津市新潮铸钢磨料厂 | Process for manufacturing rounding steel shots for clearing and de-rusting by using special steel wires for tyres |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63196380A (en) * | 1987-02-10 | 1988-08-15 | Ito Kiko Kk | Manufacture of shot grain |
JPH02228448A (en) * | 1989-02-28 | 1990-09-11 | Daido Steel Co Ltd | High strength and high toughness steel shot |
JPH03253544A (en) * | 1990-03-01 | 1991-11-12 | Daido Steel Co Ltd | High-hardness wire steel product for shot grain |
JP2619339B2 (en) * | 1990-03-30 | 1997-06-11 | トヨタ自動車株式会社 | Manufacturing method of iron-based shot grains |
JPH04189470A (en) * | 1990-11-20 | 1992-07-07 | Kobe Steel Ltd | Steel shot grain and manufacture thereof |
JPH04310371A (en) * | 1991-04-05 | 1992-11-02 | Nippon Steel Corp | Manufacture of high-strength long-life shot ball |
KR100469671B1 (en) * | 2002-07-11 | 2005-02-02 | 삼화강봉주식회사 | Quenched and tempered steel wire with superior characteristics of cold forging |
CN100486773C (en) * | 2008-05-30 | 2009-05-13 | 大丰市大奇金属磨料有限公司 | Strengthened steel pill |
-
2008
- 2008-05-30 CN CNB2008101237343A patent/CN100486773C/en not_active Expired - Fee Related
-
2009
- 2009-05-25 WO PCT/CN2009/000572 patent/WO2009143697A1/en active Application Filing
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101698924B (en) * | 2009-09-29 | 2012-08-29 | 昆山新浦瑞金属材料有限公司 | Steel shot used for cleaning and strengthening surface of metal and preparation method thereof |
CN101698923B (en) * | 2009-09-29 | 2012-08-29 | 昆山新浦瑞金属材料有限公司 | Steel shot and preparation method thereof |
CN102717340A (en) * | 2012-04-13 | 2012-10-10 | 大丰市大奇金属磨料有限公司 | Nickel base projectile and preparation method thereof |
CN104924220A (en) * | 2015-04-23 | 2015-09-23 | 共享铸钢有限公司 | Method for cleaning surface of large stainless steel casting |
CN114131515A (en) * | 2021-12-03 | 2022-03-04 | 山西柴油机工业有限责任公司 | Shot blasting medium |
Also Published As
Publication number | Publication date |
---|---|
WO2009143697A1 (en) | 2009-12-03 |
CN100486773C (en) | 2009-05-13 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Reinforced steel shot and preparation method thereof Effective date of registration: 20120518 Granted publication date: 20090513 Pledgee: PRODUCTIVITY PROMOTION CENTER OF JIANGSU PROVINCE Pledgor: Daqi Metal Grinding Material Co., Ltd. Registration number: 2012990000219 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20120711 Granted publication date: 20090513 Pledgee: PRODUCTIVITY PROMOTION CENTER OF JIANGSU PROVINCE Pledgor: Daqi Metal Grinding Material Co., Ltd. Registration number: 2012990000219 |
|
ASS | Succession or assignment of patent right |
Owner name: JIANGSU XINDAQI METAL MATERIAL TECHNOLOGY CO., LTD Free format text: FORMER OWNER: DAFENG DAQI METAL ABRASIVE MATERIAL CO., LTD. Effective date: 20140819 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140819 Address after: Xikang Road West Development Zone, Dafeng City, Jiangsu Province, Yancheng City 224100 Patentee after: Jiangsu new great wonder metal Mstar Technology Ltd Address before: 224100 economic development zone, Dafeng City, Jiangsu Province Patentee before: Daqi Metal Grinding Material Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20170530 |