CN103867211B - 泥水盾构刀盘冲刷系统 - Google Patents
泥水盾构刀盘冲刷系统 Download PDFInfo
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- CN103867211B CN103867211B CN201410103414.7A CN201410103414A CN103867211B CN 103867211 B CN103867211 B CN 103867211B CN 201410103414 A CN201410103414 A CN 201410103414A CN 103867211 B CN103867211 B CN 103867211B
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- slurry shield
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- 239000002002 slurry Substances 0.000 title claims abstract description 39
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000005299 abrasion Methods 0.000 claims abstract description 34
- 238000003466 welding Methods 0.000 claims abstract description 31
- 235000013312 flour Nutrition 0.000 claims abstract description 29
- 239000004575 stone Substances 0.000 claims abstract description 29
- 229910052742 iron Inorganic materials 0.000 claims abstract description 27
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910000604 Ferrochrome Inorganic materials 0.000 claims abstract description 19
- 229910000616 Ferromanganese Inorganic materials 0.000 claims abstract description 19
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 19
- 239000010941 cobalt Substances 0.000 claims abstract description 19
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 19
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910000628 Ferrovanadium Inorganic materials 0.000 claims abstract description 15
- -1 ferrovanadium nitride Chemical class 0.000 claims abstract description 15
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims abstract description 15
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910001145 Ferrotungsten Inorganic materials 0.000 claims abstract description 13
- 229910052796 boron Inorganic materials 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 10
- 239000000020 Nitrocellulose Substances 0.000 claims abstract description 8
- 229920001220 nitrocellulos Polymers 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 241000251468 Actinopterygii Species 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 24
- 239000011248 coating agent Substances 0.000 claims description 23
- 238000000576 coating method Methods 0.000 claims description 23
- 239000002994 raw material Substances 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 239000000377 silicon dioxide Substances 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 3
- 235000019353 potassium silicate Nutrition 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 238000007493 shaping process Methods 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- PNXOJQQRXBVKEX-UHFFFAOYSA-N iron vanadium Chemical compound [V].[Fe] PNXOJQQRXBVKEX-UHFFFAOYSA-N 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 4
- 229910052721 tungsten Inorganic materials 0.000 description 4
- 239000010937 tungsten Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005552 hardfacing Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000161 steel melt Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- IKNAJTLCCWPIQD-UHFFFAOYSA-K cerium(3+);lanthanum(3+);neodymium(3+);oxygen(2-);phosphate Chemical compound [O-2].[La+3].[Ce+3].[Nd+3].[O-]P([O-])([O-])=O IKNAJTLCCWPIQD-UHFFFAOYSA-K 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052590 monazite Inorganic materials 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Landscapes
- Nonmetallic Welding Materials (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410103414.7A CN103867211B (zh) | 2013-12-12 | 2014-03-19 | 泥水盾构刀盘冲刷系统 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310672903 | 2013-12-12 | ||
| CN201310672903.X | 2013-12-12 | ||
| CN201410103414.7A CN103867211B (zh) | 2013-12-12 | 2014-03-19 | 泥水盾构刀盘冲刷系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103867211A CN103867211A (zh) | 2014-06-18 |
| CN103867211B true CN103867211B (zh) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410103414.7A Active CN103867211B (zh) | 2013-12-12 | 2014-03-19 | 泥水盾构刀盘冲刷系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103867211B (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761844B (zh) * | 2017-03-31 | 2019-11-22 | 中交天和机械设备制造有限公司 | 盾构机鱼尾刀用注浆泥嘴 |
| CN107387104B (zh) * | 2017-08-09 | 2023-10-17 | 中国铁建重工集团股份有限公司 | 一种射流盾构机及掘进方法 |
| CN107321439B (zh) * | 2017-08-21 | 2023-09-05 | 南京吉才汇科技有限公司 | 一种淤泥清理装置的碾磨结构 |
| CN108506012B (zh) * | 2018-03-21 | 2023-08-08 | 中国五冶集团有限公司 | 一种便于提高返浆效率的顶管盾构机头装置 |
| CN108442935B (zh) * | 2018-05-03 | 2023-11-07 | 中铁工程装备集团有限公司 | 常压刀盘分区域冲刷系统 |
| CN110454186B (zh) * | 2019-08-28 | 2021-07-30 | 中铁工程装备集团有限公司 | 一种集成高压水发生装置的tbm刀盘 |
| CN110468406B (zh) * | 2019-09-02 | 2020-12-15 | 中机智能装备创新研究院(宁波)有限公司 | 耐磨涂层及其制备方法、盾构滚刀的刀圈、盾构滚刀和盾构机 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1149521A (zh) * | 1995-10-31 | 1997-05-14 | 沈阳阀门研究所 | 高温耐蚀阀门密封面堆焊用焊条 |
| CN1221661A (zh) * | 1998-12-21 | 1999-07-07 | 赵志显 | 一种能焊≤1000℃工作的耐磨蚀钢焊条配方用料及制造方法 |
| CN101144130A (zh) * | 2006-08-08 | 2008-03-19 | 亨廷顿冶金公司 | 用于焊接的焊接合金和物件、焊件以及生产焊件的方法 |
| CN201896619U (zh) * | 2010-11-19 | 2011-07-13 | 广东华隧建设股份有限公司 | 一种盾构机碴土改良系统喷口的保护装置 |
| CN202001019U (zh) * | 2010-12-22 | 2011-10-05 | 中铁十一局集团城市轨道工程有限公司 | 一种设有泡沫口保护刀的盾构刀盘 |
| CN103244119A (zh) * | 2013-05-18 | 2013-08-14 | 大连理工大学 | 高压水射流在掘进机刀盘中的布置方法和结构 |
| CN203214069U (zh) * | 2013-05-07 | 2013-09-25 | 中国铁建重工集团有限公司 | 一种盾构机刀盘的泡沫注入装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3084212B2 (ja) * | 1995-06-13 | 2000-09-04 | 機動建設工業株式会社 | 矩形シールド掘進機 |
-
2014
- 2014-03-19 CN CN201410103414.7A patent/CN103867211B/zh active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1149521A (zh) * | 1995-10-31 | 1997-05-14 | 沈阳阀门研究所 | 高温耐蚀阀门密封面堆焊用焊条 |
| CN1221661A (zh) * | 1998-12-21 | 1999-07-07 | 赵志显 | 一种能焊≤1000℃工作的耐磨蚀钢焊条配方用料及制造方法 |
| CN101144130A (zh) * | 2006-08-08 | 2008-03-19 | 亨廷顿冶金公司 | 用于焊接的焊接合金和物件、焊件以及生产焊件的方法 |
| CN201896619U (zh) * | 2010-11-19 | 2011-07-13 | 广东华隧建设股份有限公司 | 一种盾构机碴土改良系统喷口的保护装置 |
| CN202001019U (zh) * | 2010-12-22 | 2011-10-05 | 中铁十一局集团城市轨道工程有限公司 | 一种设有泡沫口保护刀的盾构刀盘 |
| CN203214069U (zh) * | 2013-05-07 | 2013-09-25 | 中国铁建重工集团有限公司 | 一种盾构机刀盘的泡沫注入装置 |
| CN103244119A (zh) * | 2013-05-18 | 2013-08-14 | 大连理工大学 | 高压水射流在掘进机刀盘中的布置方法和结构 |
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| Publication number | Publication date |
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| CN103867211A (zh) | 2014-06-18 |
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Effective date of registration: 20180411 Address after: 211899 120 Sinpo Road, Jiangpu street, Pukou District, Nanjing, Jiangsu. Patentee after: CHINA RAILWAY 14TH BUREAU GROUP SHIELD ENGINEERING Co.,Ltd. Address before: 250014 No. 1 Heping Road, Lixia District, Shandong, Ji'nan Patentee before: CHINA RAILWAY SHISIJU Group Corp. |
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Effective date of registration: 20221012 Address after: No. 66, Branch Road, Sanjiashagang District, Tongzhouwan River Sea Linkage Development Demonstration Zone, Nantong, Jiangsu 226300 Patentee after: China Railway 14th Bureau Group Equipment Co.,Ltd. Address before: No. 120, Xinpu Road, Jiangpu street, Pukou District, Nanjing City, Jiangsu Province Patentee before: CHINA RAILWAY 14TH BUREAU GROUP SHIELD ENGINEERING Co.,Ltd. |
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| TR01 | Transfer of patent right |