CN1483563A - 一种用废旧钢轨制作的切割花岗岩的锯条 - Google Patents
一种用废旧钢轨制作的切割花岗岩的锯条 Download PDFInfo
- Publication number
- CN1483563A CN1483563A CNA021355657A CN02135565A CN1483563A CN 1483563 A CN1483563 A CN 1483563A CN A021355657 A CNA021355657 A CN A021355657A CN 02135565 A CN02135565 A CN 02135565A CN 1483563 A CN1483563 A CN 1483563A
- Authority
- CN
- China
- Prior art keywords
- saw blade
- waste
- rail
- old steel
- granite
- 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 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 239000002699 waste material Substances 0.000 title claims abstract description 21
- 239000010438 granite Substances 0.000 claims abstract description 22
- 238000005520 cutting process Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000010791 quenching Methods 0.000 claims abstract description 3
- 230000000171 quenching effect Effects 0.000 claims abstract description 3
- 238000005096 rolling process Methods 0.000 claims abstract description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000004575 stone Substances 0.000 description 5
- 238000003723 Smelting Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 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 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021355657A CN1189299C (zh) | 2002-09-20 | 2002-09-20 | 一种制作切割花岗岩锯条钢带的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021355657A CN1189299C (zh) | 2002-09-20 | 2002-09-20 | 一种制作切割花岗岩锯条钢带的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1483563A true CN1483563A (zh) | 2004-03-24 |
CN1189299C CN1189299C (zh) | 2005-02-16 |
Family
ID=34146201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021355657A Expired - Fee Related CN1189299C (zh) | 2002-09-20 | 2002-09-20 | 一种制作切割花岗岩锯条钢带的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1189299C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101157091B (zh) * | 2007-11-22 | 2010-04-07 | 郴州市伊斯达实业有限公司 | 废钢轨解体方法 |
CN102039417A (zh) * | 2010-11-24 | 2011-05-04 | 龙海市多棱锯条有限公司 | 一种钢砂的生产方法 |
CN102632298A (zh) * | 2011-02-13 | 2012-08-15 | 刘广域 | 一种砂锯锯条的制造方法 |
CN113680920A (zh) * | 2021-08-24 | 2021-11-23 | 河北科技师范学院 | 一种利用废旧钢轨制造锄头的方法 |
CN114749882A (zh) * | 2022-04-13 | 2022-07-15 | 中铁物总资源科技有限公司 | 一种基于废旧钢轨加工旱田旋耕刀片的工艺 |
-
2002
- 2002-09-20 CN CNB021355657A patent/CN1189299C/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101157091B (zh) * | 2007-11-22 | 2010-04-07 | 郴州市伊斯达实业有限公司 | 废钢轨解体方法 |
CN102039417A (zh) * | 2010-11-24 | 2011-05-04 | 龙海市多棱锯条有限公司 | 一种钢砂的生产方法 |
CN102632298A (zh) * | 2011-02-13 | 2012-08-15 | 刘广域 | 一种砂锯锯条的制造方法 |
CN113680920A (zh) * | 2021-08-24 | 2021-11-23 | 河北科技师范学院 | 一种利用废旧钢轨制造锄头的方法 |
CN114749882A (zh) * | 2022-04-13 | 2022-07-15 | 中铁物总资源科技有限公司 | 一种基于废旧钢轨加工旱田旋耕刀片的工艺 |
US11878378B2 (en) | 2022-04-13 | 2024-01-23 | China Railway General Resources Technology Co., Ltd. | Process for processing rotary tillage blade for dry farmland based on wasted steel rail |
Also Published As
Publication number | Publication date |
---|---|
CN1189299C (zh) | 2005-02-16 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: FUJIAN DUOLENG STEEL INDUSTRY GROUP CO. Free format text: FORMER OWNER: LONGHAI DUOLENG SAW BLADE CO., LTD. Effective date: 20060609 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060609 Address after: 363107 Jiao Tian Village, Longhai, Fujian, Zhenlong Patentee after: Fujian Duoleng Steel Group Co., Ltd. Address before: 363107, Fujian, Longhai province corner of the United States Town Railway Station Patentee before: Longhai City Duoleng Saw Co., Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170327 Address after: 363107 Longhai City, Fujian province Kok Mei Zhenlong Village Patentee after: Multi New Material Co.,Ltd. Address before: 363107 Longhai City, Fujian province Kok Mei Zhenlong Village Patentee before: Fujian Duoleng Steel Group Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050216 Termination date: 20200920 |
|
CF01 | Termination of patent right due to non-payment of annual fee |