CN103846391B - 一种电梯曳引轮的生产方法 - Google Patents
一种电梯曳引轮的生产方法 Download PDFInfo
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- CN103846391B CN103846391B CN201410084782.1A CN201410084782A CN103846391B CN 103846391 B CN103846391 B CN 103846391B CN 201410084782 A CN201410084782 A CN 201410084782A CN 103846391 B CN103846391 B CN 103846391B
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- traction sheave
- iron liquid
- production method
- furnace
- bosher
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000005266 casting Methods 0.000 claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 238000011081 inoculation Methods 0.000 claims abstract description 17
- 238000002844 melting Methods 0.000 claims abstract description 14
- 230000008018 melting Effects 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 239000004576 sand Substances 0.000 claims abstract description 8
- 238000003723 Smelting Methods 0.000 claims abstract description 7
- 238000009835 boiling Methods 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 238000004364 calculation method Methods 0.000 claims abstract description 5
- 239000003973 paint Substances 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 230000000630 rising effect Effects 0.000 claims abstract description 4
- 230000006698 induction Effects 0.000 claims abstract description 3
- 238000000465 moulding Methods 0.000 claims abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 95
- 229910052742 iron Inorganic materials 0.000 claims description 42
- 239000007788 liquid Substances 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 18
- 238000010792 warming Methods 0.000 claims description 17
- 229910052710 silicon Inorganic materials 0.000 claims description 12
- 239000012535 impurity Substances 0.000 claims description 11
- 229910052748 manganese Inorganic materials 0.000 claims description 11
- 229910052749 magnesium Inorganic materials 0.000 claims description 9
- 239000011777 magnesium Substances 0.000 claims description 9
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 9
- 150000002910 rare earth metals Chemical class 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 8
- 239000003595 mist Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 229910052717 sulfur Inorganic materials 0.000 claims description 7
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 4
- 238000010183 spectrum analysis Methods 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000005563 spheronization Methods 0.000 claims description 2
- 239000010949 copper Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 229910001562 pearlite Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910001567 cementite Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000007546 Brinell hardness test Methods 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
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CN103846391A CN103846391A (zh) | 2014-06-11 |
CN103846391B true CN103846391B (zh) | 2016-01-20 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104439219B (zh) * | 2014-10-27 | 2016-09-14 | 大丰市洪联铸钢有限责任公司 | 一种基于铸辗复合成形的钢环坯的铸造工艺 |
CN108145076B (zh) * | 2017-12-07 | 2020-06-09 | 杭州德曼汽车零部件有限公司 | 高强度高致密合金球铁曳引轮铸件铸造方法 |
CN110653340B (zh) * | 2018-06-29 | 2021-02-19 | 宝山钢铁股份有限公司 | 定宽机外块铸钢件的制造方法 |
CN109773132B (zh) * | 2019-03-04 | 2021-01-26 | 广东中天创展球铁有限公司 | 一种铸态球墨铸铁磨盘及其浇注系统和生产工艺 |
CN111015445B (zh) * | 2019-12-26 | 2020-08-04 | 长沙中天机械铸造有限公司 | 一种箱式结构电梯曳引轮加工设备及其加工方法 |
CN113909437A (zh) * | 2021-09-30 | 2022-01-11 | 湖州鼎盛机械制造有限公司 | 一种强韧球铁曳引轮铸造工艺 |
Citations (5)
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CN101445853A (zh) * | 2007-11-28 | 2009-06-03 | 上海华新合金有限公司 | 电梯铸态球铁曳引轮铸造方法 |
CN101444830A (zh) * | 2007-11-28 | 2009-06-03 | 上海华新合金有限公司 | 电梯灰铸铁槽轮的铸造方法 |
CN101585078A (zh) * | 2008-05-23 | 2009-11-25 | 上海华新合金有限公司 | 机车铸态高韧性球铁轴承盖铸造方法 |
CN102310187A (zh) * | 2011-09-13 | 2012-01-11 | 上海华新合金有限公司 | 电梯曳引轮铸造方法 |
CN102371345A (zh) * | 2010-08-23 | 2012-03-14 | 上海华新合金有限公司 | 空调压缩机球铁机体铸件铸造方法 |
Family Cites Families (4)
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JP2006315065A (ja) * | 2005-05-16 | 2006-11-24 | Yokohama Rubber Co Ltd:The | タイヤ成形用金型の製造方法及びその製造方法に使用する鋳造鋳型 |
CN101745608B (zh) * | 2008-11-28 | 2012-01-04 | 上海华新合金有限公司 | 空调压缩机汽缸铸造方法 |
CN101660085A (zh) * | 2009-09-10 | 2010-03-03 | 上海宝钢铸造有限公司 | 一种应用于钢锭模的球墨铸铁生产配方及生产方法 |
CN103464693B (zh) * | 2013-09-18 | 2015-11-04 | 苏州市通润机械铸造有限公司 | 一种减少曳引轮绳槽面硬度差的铸造工艺 |
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- 2014-03-10 CN CN201410084782.1A patent/CN103846391B/zh active Active
Patent Citations (5)
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CN101445853A (zh) * | 2007-11-28 | 2009-06-03 | 上海华新合金有限公司 | 电梯铸态球铁曳引轮铸造方法 |
CN101444830A (zh) * | 2007-11-28 | 2009-06-03 | 上海华新合金有限公司 | 电梯灰铸铁槽轮的铸造方法 |
CN101585078A (zh) * | 2008-05-23 | 2009-11-25 | 上海华新合金有限公司 | 机车铸态高韧性球铁轴承盖铸造方法 |
CN102371345A (zh) * | 2010-08-23 | 2012-03-14 | 上海华新合金有限公司 | 空调压缩机球铁机体铸件铸造方法 |
CN102310187A (zh) * | 2011-09-13 | 2012-01-11 | 上海华新合金有限公司 | 电梯曳引轮铸造方法 |
Non-Patent Citations (1)
Title |
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大型电梯曳引轮的覆砂铁型铸造工艺;崔卫东,张贤虎,史传岳,董琪;《现代铸铁》;20130430;第19页左栏,第20页右栏第1段 * |
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Denomination of invention: Production method of traction sheave of elevator Effective date of registration: 20180420 Granted publication date: 20160120 Pledgee: Huarong Bank of Xiangjiang Limited by Share Ltd. Changsha branch Pledgor: CHANGSHA JINLONG CASTING INDUSTRIAL CO.,LTD. Registration number: 2018430000026 |
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Denomination of invention: Production method of traction sheave of elevator Effective date of registration: 20200428 Granted publication date: 20160120 Pledgee: Huarong Bank of Xiangjiang Limited by Share Ltd. Changsha branch Pledgor: CHANGSHA JINLONG CASTING INDUSTRIAL Co.,Ltd. Registration number: Y2020980001878 |
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Denomination of invention: A production method of elevator traction wheel Effective date of registration: 20210528 Granted publication date: 20160120 Pledgee: Huarong Bank of Xiangjiang Limited by Share Ltd. Changsha branch Pledgor: CHANGSHA JINLONG CASTING INDUSTRIAL Co.,Ltd. Registration number: Y2021980004089 |
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Effective date of registration: 20220913 Address after: 410100 No. 2 Dongshi Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: Hunan Jinlong Zhicheng Science and Technology Co.,Ltd. Address before: 410144 Jinchang Road, Jinjing Town, Changsha County, Changsha, Hunan 260 Patentee before: CHANGSHA JINLONG CASTING INDUSTRIAL CO.,LTD. |
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