CN101956039B - 离心铸造球墨铸铁管用管模粉及其制备工艺 - Google Patents
离心铸造球墨铸铁管用管模粉及其制备工艺 Download PDFInfo
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- CN101956039B CN101956039B CN2010105044756A CN201010504475A CN101956039B CN 101956039 B CN101956039 B CN 101956039B CN 2010105044756 A CN2010105044756 A CN 2010105044756A CN 201010504475 A CN201010504475 A CN 201010504475A CN 101956039 B CN101956039 B CN 101956039B
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- cast iron
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- 239000000843 powder Substances 0.000 title claims abstract description 54
- 229910001141 Ductile iron Inorganic materials 0.000 title claims abstract description 38
- 238000005266 casting Methods 0.000 title claims abstract description 18
- 238000002360 preparation method Methods 0.000 title abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 229910052791 calcium Inorganic materials 0.000 abstract description 11
- 238000002844 melting Methods 0.000 abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 abstract description 9
- 230000008018 melting Effects 0.000 abstract description 8
- 229910052749 magnesium Inorganic materials 0.000 abstract description 6
- 229910052710 silicon Inorganic materials 0.000 abstract description 6
- 229910052726 zirconium Inorganic materials 0.000 abstract description 5
- 229910052788 barium Inorganic materials 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229910052748 manganese Inorganic materials 0.000 abstract description 2
- 235000019580 granularity Nutrition 0.000 abstract 2
- 240000000254 Agrostemma githago Species 0.000 abstract 1
- 235000009899 Agrostemma githago Nutrition 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 238000003801 milling Methods 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 15
- 239000011575 calcium Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 9
- 239000011777 magnesium Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 239000004411 aluminium Substances 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 6
- 229910002804 graphite Inorganic materials 0.000 description 6
- 239000010439 graphite Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000002667 nucleating agent Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 229910000616 Ferromanganese Inorganic materials 0.000 description 4
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 4
- 238000005275 alloying Methods 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 238000011081 inoculation Methods 0.000 description 4
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 description 4
- 239000011572 manganese Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000009461 vacuum packaging Methods 0.000 description 4
- 230000003245 working effect Effects 0.000 description 4
- 241000406668 Loxodonta cyclotis Species 0.000 description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 3
- OOJQNBIDYDPHHE-UHFFFAOYSA-N barium silicon Chemical compound [Si].[Ba] OOJQNBIDYDPHHE-UHFFFAOYSA-N 0.000 description 3
- 238000007872 degassing Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 230000006911 nucleation Effects 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
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CN2010105044756A CN101956039B (zh) | 2010-10-12 | 2010-10-12 | 离心铸造球墨铸铁管用管模粉及其制备工艺 |
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CN2010105044756A CN101956039B (zh) | 2010-10-12 | 2010-10-12 | 离心铸造球墨铸铁管用管模粉及其制备工艺 |
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CN101956039A CN101956039A (zh) | 2011-01-26 |
CN101956039B true CN101956039B (zh) | 2012-02-08 |
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Families Citing this family (6)
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CN102260817B (zh) * | 2011-07-21 | 2013-05-01 | 芜湖市金贸流体科技股份有限公司 | 高强度耐高温耐腐蚀铸铁的制造方法 |
CN104195417A (zh) * | 2014-08-18 | 2014-12-10 | 成都宏源铸造材料有限公司 | 一种球墨铸铁用管模粉的制备方法及其应用 |
CN104480382B (zh) * | 2015-01-23 | 2017-01-18 | 四川省川建管道有限公司 | 一种离心球墨铸铁管的制备方法 |
CN107321931A (zh) * | 2017-06-27 | 2017-11-07 | 苏州楚博生物技术有限公司 | 一种球墨铸铁用管模粉 |
CN107829017A (zh) * | 2017-11-24 | 2018-03-23 | 禹州市恒利来合金有限责任公司 | 一种高强度的硫氧孕育剂 |
CN116334351A (zh) * | 2023-04-11 | 2023-06-27 | 南京浦江合金材料股份有限公司 | 一种硅锶孕育剂包芯线 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1465732A (zh) * | 2002-06-29 | 2004-01-07 | 包头文鑫实业有限公司 | 矿热炉冶炼硅基低稀土钙、钡合金液、包内压镁生产稀土球化剂的工艺方法 |
CN101348846A (zh) * | 2008-09-10 | 2009-01-21 | 林州市合鑫铸业有限公司 | 高炉-中频炉双联熔炼短流程生产技术 |
CN101525719A (zh) * | 2009-04-21 | 2009-09-09 | 河北科技大学 | 金属型生产薄壁玛钢件用孕育剂及其制备方法 |
CN101530897A (zh) * | 2008-07-24 | 2009-09-16 | 新兴铸管股份有限公司 | 具有过渡层的双金属复合管坯、其生产方法及其生产设备 |
CN101608280A (zh) * | 2009-07-17 | 2009-12-23 | 河北科技大学 | 用于生产d型石墨铸铁的复合孕育剂及其制备方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1465732A (zh) * | 2002-06-29 | 2004-01-07 | 包头文鑫实业有限公司 | 矿热炉冶炼硅基低稀土钙、钡合金液、包内压镁生产稀土球化剂的工艺方法 |
CN101530897A (zh) * | 2008-07-24 | 2009-09-16 | 新兴铸管股份有限公司 | 具有过渡层的双金属复合管坯、其生产方法及其生产设备 |
CN101348846A (zh) * | 2008-09-10 | 2009-01-21 | 林州市合鑫铸业有限公司 | 高炉-中频炉双联熔炼短流程生产技术 |
CN101525719A (zh) * | 2009-04-21 | 2009-09-09 | 河北科技大学 | 金属型生产薄壁玛钢件用孕育剂及其制备方法 |
CN101608280A (zh) * | 2009-07-17 | 2009-12-23 | 河北科技大学 | 用于生产d型石墨铸铁的复合孕育剂及其制备方法 |
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