CN1059618C - 柴油机缸套的铸造方法及专用筒体 - Google Patents
柴油机缸套的铸造方法及专用筒体 Download PDFInfo
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- CN1059618C CN1059618C CN98116573A CN98116573A CN1059618C CN 1059618 C CN1059618 C CN 1059618C CN 98116573 A CN98116573 A CN 98116573A CN 98116573 A CN98116573 A CN 98116573A CN 1059618 C CN1059618 C CN 1059618C
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- loam core
- cylinder sleeve
- cylindrical shell
- runner gate
- water
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- 238000005266 casting Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052742 iron Inorganic materials 0.000 claims abstract description 16
- 239000004927 clay Substances 0.000 claims abstract description 3
- 239000011347 resin Substances 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 16
- 239000004576 sand Substances 0.000 claims description 16
- 239000003110 molding sand Substances 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 8
- 230000000630 rising effect Effects 0.000 claims description 7
- 244000035744 Hura crepitans Species 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 125000003003 spiro group Chemical group 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229910000077 silane Inorganic materials 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 150000003460 sulfonic acids Chemical class 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 239000003643 water by type Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 229910000679 solder Inorganic materials 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 5
- 229910052796 boron Inorganic materials 0.000 description 5
- 239000002893 slag Substances 0.000 description 5
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- 238000009750 centrifugal casting Methods 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000005555 metalworking Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910000521 B alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- ZTXONRUJVYXVTJ-UHFFFAOYSA-N chromium copper Chemical compound [Cr][Cu][Cr] ZTXONRUJVYXVTJ-UHFFFAOYSA-N 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- -1 oxide Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Description
编号 | 产品名称及铸造方法 | 取样部位 | 磨痕宽度MM |
1 | 离心浇注硼缸套 | 中腰缸套内孔6mm | 0.8MM |
2 | 水冷砂型硼缸套 | 中腰缸套内孔6mm | 1.2MM |
3 | 普通砂型硼缸套 | 中腰缸套内孔7mm | 1.5MM |
4 | 离心浇注铜铬合金缸套 | 中腰缸套内孔6mm | 1.7MM |
项目 | 水冷缸套 | 离心缸套 | 普通砂型缸套 |
铸件毛重连冒口 | 200Kg | 220Kg | 275Kg |
铸件成本 | 1000元 | 1100元 | 1375元 |
废品率 | <10% | >16.2% | >15% |
铸件表面质量 | 较好 | 较差 | 一般 |
铸件偏折 | 没有偏折 | 局部有偏折 | 没有偏折 |
(磨痕宽度)耐磨性试验 | 1.2mm较好 | 0.8mm较好 | 1.5mm一般 |
硬度HB | 本体平均值为224 | 本体平均值为225 | 本体平均值为200 |
活塞环磨损 | 一般 | 较大 | 较低 |
造型功效 | 一般 | 较好 | 一般 |
切削功效 | 较好 | 一般 | 较差 |
金属切削余量 | 车屑量为65Kg | 车屑量为101Kg | 屑量为171Kg |
车刀磨损 | 较好 | 较差 | 一般 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98116573A CN1059618C (zh) | 1998-08-12 | 1998-08-12 | 柴油机缸套的铸造方法及专用筒体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98116573A CN1059618C (zh) | 1998-08-12 | 1998-08-12 | 柴油机缸套的铸造方法及专用筒体 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1211481A CN1211481A (zh) | 1999-03-24 |
CN1059618C true CN1059618C (zh) | 2000-12-20 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN98116573A Expired - Fee Related CN1059618C (zh) | 1998-08-12 | 1998-08-12 | 柴油机缸套的铸造方法及专用筒体 |
Country Status (1)
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CN (1) | CN1059618C (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1290646C (zh) * | 2003-06-19 | 2006-12-20 | 北京铝镁泰和铸机设备科技有限公司 | 薄膜金属型结晶器和使用该结晶器铸造铸件的方法 |
CN100348854C (zh) * | 2004-12-11 | 2007-11-14 | 董宽志 | 层积梯度复合陶瓷缸套的制造方法 |
CN102554139A (zh) * | 2010-11-23 | 2012-07-11 | 南通新景华企业管理服务有限公司 | 气缸套铸造工艺 |
CN102527933A (zh) * | 2010-11-23 | 2012-07-04 | 南通新景华企业管理服务有限公司 | 气缸套铸造配型与合箱工艺 |
CN102554176A (zh) * | 2010-11-23 | 2012-07-11 | 南通新景华企业管理服务有限公司 | 气缸套铸造的准备工艺 |
CN102554132A (zh) * | 2010-11-23 | 2012-07-11 | 南通新景华企业管理服务有限公司 | 气缸套铸造的配芯工艺 |
CN102260816A (zh) * | 2011-06-08 | 2011-11-30 | 苏州市海威特铸造厂 | 一种柴油机机体的熔炼及浇注工艺 |
CN103586400A (zh) * | 2013-10-31 | 2014-02-19 | 吴江市液铸液压件铸造有限公司 | 一种呋喃树脂砂的配制工艺 |
CN103752774B (zh) * | 2013-12-26 | 2016-04-20 | 沪东重机有限公司 | 一种防止船用柴油机气缸套铸件裂纹的方法 |
CN104014733B (zh) * | 2014-05-23 | 2016-06-15 | 马鞍山市晨光高耐磨科技发展有限公司 | 环形长铸造件螺旋雨淋浇注法 |
CN103990762A (zh) * | 2014-05-23 | 2014-08-20 | 马鞍山市晨光高耐磨科技发展有限公司 | 一种专用于环形长铸造件浇注设备 |
CN104399892B (zh) * | 2014-12-05 | 2016-08-31 | 江苏标新工业有限公司 | 一种新型扭曲片管熔模 |
US10046389B2 (en) * | 2015-12-17 | 2018-08-14 | General Electric Company | Method and assembly for forming components having internal passages using a jacketed core |
CN105728661A (zh) * | 2016-03-09 | 2016-07-06 | 南京晨光艺术工程有限公司 | 铜钟铸造工艺 |
CN106694817B (zh) * | 2017-03-28 | 2018-08-24 | 辽宁爱维尔金属成型科技股份有限公司 | 一种双盘法兰及穿墙法兰球墨铸铁直管整铸装置 |
CN107363225A (zh) * | 2017-08-02 | 2017-11-21 | 临汾鹏泰伟业有限公司 | 一种无镍镁精炼锅制备方法 |
CN108907086B (zh) * | 2018-06-05 | 2019-12-03 | 中车戚墅堰机车车辆工艺研究所有限公司 | 一种合金铸铁缸套的铸造模具 |
CN110315030B (zh) * | 2019-07-25 | 2021-01-26 | 远大阀门集团有限公司 | 一种铸铁树脂砂铸造捣冒口捣冒工具及其工艺 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2198992Y (zh) * | 1994-09-29 | 1995-05-31 | 林春海 | 铸造水冷砂芯 |
-
1998
- 1998-08-12 CN CN98116573A patent/CN1059618C/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2198992Y (zh) * | 1994-09-29 | 1995-05-31 | 林春海 | 铸造水冷砂芯 |
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Assignee: Ningbo Mingling Machinery Co., Ltd. Assignor: Fu Mingkang Contract fulfillment period: 2008.7.6 to 2016.7.5 contract change Contract record no.: 2008330000177 Denomination of invention: Casting method for diesel engine cylinder cowl and its special barrel body Granted publication date: 20001220 License type: Exclusive license Record date: 2008.8.15 |
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Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.7.6 TO 2016.7.5 Name of requester: NINGBO MING LING MACHINERY CO., LTD. Effective date: 20080815 |
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Granted publication date: 20001220 Termination date: 20090914 |