CN109079357A - 焊接高温合金的方法 - Google Patents
焊接高温合金的方法 Download PDFInfo
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- CN109079357A CN109079357A CN201810612958.4A CN201810612958A CN109079357A CN 109079357 A CN109079357 A CN 109079357A CN 201810612958 A CN201810612958 A CN 201810612958A CN 109079357 A CN109079357 A CN 109079357A
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- inconel
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- 238000000034 method Methods 0.000 title claims abstract description 62
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 52
- 239000000956 alloy Substances 0.000 title claims abstract description 52
- 238000003466 welding Methods 0.000 title claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 70
- 238000005219 brazing Methods 0.000 claims abstract description 40
- 229910052751 metal Inorganic materials 0.000 claims abstract description 40
- 239000002184 metal Substances 0.000 claims abstract description 40
- 238000010438 heat treatment Methods 0.000 claims abstract description 32
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 29
- 239000007789 gas Substances 0.000 claims description 21
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 18
- 238000001513 hot isostatic pressing Methods 0.000 claims description 17
- 229910001026 inconel Inorganic materials 0.000 claims description 17
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 16
- 229910052759 nickel Inorganic materials 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 11
- 229910052786 argon Inorganic materials 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 8
- 239000001569 carbon dioxide Substances 0.000 claims description 8
- 239000001307 helium Substances 0.000 claims description 8
- 229910052734 helium Inorganic materials 0.000 claims description 8
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 7
- 229910001055 inconels 600 Inorganic materials 0.000 claims description 6
- 229910001063 inconels 617 Inorganic materials 0.000 claims description 6
- 229910001119 inconels 625 Inorganic materials 0.000 claims description 6
- 229910000819 inconels 713 Inorganic materials 0.000 claims description 6
- 229910000880 inconels 792 Inorganic materials 0.000 claims description 6
- 229910001284 inconels 939 Inorganic materials 0.000 claims description 6
- 239000000243 solution Substances 0.000 description 43
- 208000037656 Respiratory Sounds Diseases 0.000 description 19
- 229910052804 chromium Inorganic materials 0.000 description 16
- 238000012856 packing Methods 0.000 description 14
- 229910052799 carbon Inorganic materials 0.000 description 13
- 229910052750 molybdenum Inorganic materials 0.000 description 11
- 238000005476 soldering Methods 0.000 description 11
- 229910052721 tungsten Inorganic materials 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 229910052758 niobium Inorganic materials 0.000 description 6
- 229910052715 tantalum Inorganic materials 0.000 description 6
- 229910052748 manganese Inorganic materials 0.000 description 5
- 229910052726 zirconium Inorganic materials 0.000 description 5
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 230000010354 integration Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910000816 inconels 718 Inorganic materials 0.000 description 2
- 229910052746 lanthanum Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 206010011376 Crepitations Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 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
- 230000006870 function Effects 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
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- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/144—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing particles, e.g. powder
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- B23K26/20—Bonding
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- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
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- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
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Abstract
一种焊接高温合金部件的方法包括以下顺序步骤。用于在惰性气氛中使用填充金属来焊接空腔的焊接步骤,其中所述空腔定位于所述部件中。用于在所述惰性气氛中以焊缝填充层来覆盖所述填充金属和所述部件的一部分的覆盖步骤。所述焊缝填充层比包括所述部件的材料和/或包括所述填充金属的材料具有更大的延展性。用于以钎焊材料覆盖所述焊缝填充层并随后执行钎焊操作的第二覆盖步骤。热处理步骤热处理所述部件。
Description
技术领域
本发明大体上涉及接合技术,且具体地说,涉及一种用于接合由高γ′高温合金制成的部件的焊接方法。
背景技术
Rene 108是一种高温合金,正变成先进燃气涡轮机中的叶片、喷嘴和防护罩的理想材料选择。Rene 108和其它高γ′高温合金在高温下具有极佳的机械和氧化性能。但是,Rene 108和其它高γ′高温合金具有糟糕的可焊性,并且是高温合金类别中最难焊接的一些材料。使用任何传统焊接程序来在Rene 108或其它高γ′高温合金上进行焊接会产生焊缝金属和母材热影响区域中的显著破裂。对Rene 108和其它高γ′高温合金的激光焊接或激光混合型焊接产生沿着焊接线的不期望裂纹。一般来说,由激光焊接产生的裂纹垂直于焊接接点。沿着焊接线的不期望裂纹产生不可接受的焊缝。
在过去,已知方法已尝试在焊缝上方使用延性材料。但是,在焊接之后,破裂仍出现。其它方法已在焊接件上方用于钎焊,但破裂同样是个问题。从未能成功地填充母材或填充材料中的不可避免的裂纹。到目前为止,尚未公开用于成功地焊接例如Rene 108等高γ′高温合金的合适方法。
发明内容
在本发明的一方面中,一种焊接高温合金部件的方法包括以下顺序步骤。用于在惰性气氛中使用填充金属来焊接空腔的焊接步骤。所述空腔定位于所述部件中。用于在所述惰性气氛中以焊缝填充层来覆盖所述填充金属和所述部件的一部分的覆盖步骤。所述焊缝填充层比包括所述部件的材料具有更大的延展性,且所述焊缝填充层比包括所述填充金属的材料具有更大的延展性。用于以钎焊材料覆盖所述焊缝填充层的第二覆盖步骤。随后执行钎焊操作。在所述钎焊步骤之后执行用于热处理所述部件的热处理步骤。所述高温合金部件由高γ′高温合金组成。高γ′高温合金可以是:B-1900、GTD-111、因科镍(Inconel)100、Inconel 713、Inconel 738、Inconel 792、Inconel 939、MAR-M-246、MAR-M-509、Rene77、Rene 108、Rene 125、U-500、CM 247、或Mar M 247。填充金属可以是GTD-262、GTD-111、R-108LC、R-108、MarM 247、IN 738、GTD-222。惰性气氛是氩气、氮气、氦气或二氧化碳气体。焊缝填充层可以是镍、H-230、Inconel 600、Inconel 617、Inconel 625或Yanalloy。钎焊材料可以是D15、DF-4B、Amdry 788、MM509B、Amdry 775、钎焊合金的高熔点/低熔点混合物、50%Ni/50%D15、60%IN625/40%Amdry 788、50%MarM 247/50%DF-4B。热处理步骤包括:热等静压热处理、和在热等静压热处理步骤之后执行的固溶热处理步骤。可在低于所述钎焊操作中使用的钎焊温度的温度下执行所述热等静压热处理。
在本发明的另一方面中,一种焊接高温合金部件的方法包括以下顺序步骤。在惰性气氛中使用填充金属来焊接空腔的焊接步骤。所述空腔定位于所述部件中。在所述惰性气氛中以焊缝填充层来覆盖所述填充金属和所述部件的一部分的第一覆盖步骤。所述焊缝填充层比包括所述部件的材料和包括所述填充金属的材料具有更大的延展性。第二覆盖步骤以钎焊材料覆盖所述焊缝填充层,且随后执行钎焊操作。热处理步骤运用热等静压热处理来热处理所述部件。
在本发明的又一方面中,一种焊接高γ′高温合金部件的方法包括以下顺序步骤。用于在惰性气氛中使用填充金属来焊接空腔的焊接步骤。所述惰性气氛是氩气、氮气、氦气或二氧化碳气体中的至少一个。所述空腔定位于所述部件中。用于在所述惰性气氛中以焊缝填充层来覆盖所述填充金属和所述部件的一部分的第一覆盖步骤。所述焊缝填充层比包括所述部件的材料和/或包括所述填充金属的材料具有更大的延展性。用于以钎焊材料覆盖所述焊缝填充层的第二覆盖步骤。还执行了钎焊步骤/操作。用于运用热等静压热处理来热处理所述部件并随后执行固溶热处理的热处理步骤。
除了以上方面,本发明还提供以下技术方案:
技术方案1.一种焊接高温合金部件的方法,所述方法包括以下顺序步骤:
(a)在惰性气氛中使用填充金属来焊接空腔,所述空腔定位于所述部件中;
(b)在所述惰性气氛中以焊缝填充层来覆盖所述填充金属和所述部件的一部分,所述焊缝填充层具有比包括所述部件的材料和包括所述填充金属的材料更大的延展性;
(c)以钎焊材料覆盖所述焊缝填充层,并执行钎焊操作;
(d)热处理所述部件。
技术方案2.根据技术方案1所述的方法,其中,所述高温合金部件由高γ′高温合金组成。
技术方案3.根据技术方案2所述的方法,其中,所述高γ′高温合金包括以下各项中的至少一个:
B-1900、GTD-111、Inconel 100、Inconel 713、Inconel 738、Inconel 792、Inconel 939、MAR-M-246、MAR-M-509、Rene 77、Rene 108、Rene 125或U-500、CM 247、Mar M247。
技术方案4.根据技术方案1所述的方法,其中,所述填充金属包括以下各项中的至少一个:
GTD-262、GTD-111、R-108LC、R-108、MarM 247、IN 738、GTD-222。
技术方案5.根据技术方案1所述的方法,其中,所述惰性气氛包括:
氩气、氮气、氦气或二氧化碳气体。
技术方案6.根据技术方案1所述的方法,其中,所述焊缝填充层包括以下各项中的至少一个:
镍、H-230、Inconel 600、Inconel 617、Inconel 625或Yanalloy。
技术方案7.根据技术方案1所述的方法,其中,所述钎焊材料包括以下各项中的至少一个:
D15、DF-4B、Amdry 788、MM509B、Amdry 775、钎焊合金高熔点/低熔点混合物、50%Ni/50%D15、60%IN625/40%Amdry 788、50%MarM 247/50%DF-4B。
技术方案8.根据技术方案1所述的方法,其中,热处理步骤进一步包括:
热等静压热处理。
技术方案9.根据技术方案8所述的方法,其中,在低于所述钎焊操作中使用的钎焊温度的温度下执行所述热等静压热处理。
技术方案10.根据技术方案8所述的方法,其中,所述热处理步骤进一步包括:
在热等静压热处理步骤之后执行的固溶热处理步骤。
技术方案11.一种焊接高温合金部件的方法,所述方法包括以下顺序步骤:
(a)在惰性气氛中使用填充金属来焊接空腔,所述空腔定位于所述部件中;
(b)在所述惰性气氛中以焊缝填充层来覆盖所述填充金属和所述部件的一部分,所述焊缝填充层具有比包括所述部件的材料和包括所述填充金属的材料更大的延展性;
(c)以钎焊材料覆盖所述焊缝填充层,并执行钎焊操作;
(d)运用热等静压热处理来热处理所述部件。
技术方案12.根据技术方案11所述的方法,其中,热处理步骤进一步包括:
在热等静压热处理步骤之后执行的固溶热处理步骤。
技术方案13.根据技术方案11所述的方法,其中,所述高温合金部件由高γ′高温合金组成。
技术方案14.根据技术方案13所述的方法,其中,所述高γ′高温合金包括以下各项中的至少一个:
B-1900、GTD-111、Inconel 100、Inconel 713、Inconel 738、Inconel 792、Inconel 939、MAR-M-246、MAR-M-509、Rene 77、Rene 108、Rene 125或U-500、CM 247、Mar M247。
技术方案15.根据技术方案11所述的方法,其中,所述填充金属包括以下各项中的至少一个:
GTD-262、GTD-111、R-108LC、R-108、MarM 247、IN 738、GTD-222。
技术方案16.根据技术方案11所述的方法,其中,所述惰性气氛包括:
氩气、氮气、氦气或二氧化碳气体。
技术方案17.根据技术方案11所述的方法,其中,所述焊缝填充层包括以下各项中的至少一个:
镍、H-230、Inconel 600、Inconel 617、Inconel 625或Yanalloy。
技术方案18.根据技术方案11所述的方法,其中,所述钎焊材料包括以下各项中的至少一个:
D15、DF-4B、Amdry 788、MM509B、Amdry 775、钎焊合金高熔点/低熔点混合物、50%Ni/50%D15、60%IN625/40%Amdry 788、50%MarM 247/50%DF-4B。
技术方案19.一种焊接高γ′高温合金部件的方法,所述方法包括以下顺序步骤:
(a)在惰性气氛中使用填充金属来焊接空腔,所述惰性气氛包括以下各项中的至少一个:氩气、氮气、氦气或二氧化碳气体;所述空腔定位于所述部件中;
(b)在所述惰性气氛中以焊缝填充层来覆盖所述填充金属和所述部件的一部分,所述焊缝填充层具有比包括所述部件的材料和包括所述填充金属的材料更大的延展性;
(c)以钎焊材料覆盖所述焊缝填充层,并执行钎焊操作;
(d)运用热等静压热处理来热处理所述部件,并随后执行固溶热处理。
技术方案20.根据技术方案19所述的方法,其中,进一步包括:
高γ′高温合金包括以下各项中的至少一个:B-1900、GTD-111、Inconel 100、Inconel 713、Inconel 738、Inconel 792、Inconel 939、MAR-M-246、MAR-M-509、Rene 77、Rene 108、Rene 125或U-500、CM 247、Mar M 247;
所述填充金属包括以下各项中的至少一个:GTD-262、GTD-111、R-108LC、R-108、MarM 247、IN 738、GTD-222:
所述焊缝填充层包括以下各项中的至少一个:镍、H-230、Inconel 600、Inconel617、Inconel 625或Yanalloy;且
所述钎焊材料包括以下各项中的至少一个:D15、DF-4B、Amdry 788、MM509B、Amdry775、钎焊合金高熔点/低熔点混合物、50%Ni/50%D15、60%IN625/40%Amdry 788、50%MarM 247/50%DF-4B。
附图说明
图1说明高γ′高温合金部件的横截面,其具有形成于部件的对向表面中的焊缝预留凹口。
图2说明焊接之后的部件的横截面。
图3说明已沉积延性焊缝填充层之后的部件的横截面。
图4说明已沉积钎焊材料之后的部件的横截面。
图5说明焊接高温合金部件的方法的流程图。
图6说明热处理循环的图形。
具体实施方式
将在下文描述本发明的一个或多个具体方面/实施例。因致力于提供对这些方面/实施例的简明描述,可能并未在说明书中描述实际实施方案的所有特征。应了解,在任何此类实际实施方案的发展中,如同在任何工程或设计项目中,必须制定众多的实施方案特定决策以实现研发者的特定目标,例如与机器相关、系统相关和企业相关约束的一致性,这可能从一个实施方案到另一实施方案有所变化。此外,应了解这种发展努力可能是复杂且耗时的,然而可以是从本发明中获益的那些一般技术者从事的设计、构造和制造的例程。
当介绍本发明的各种实施例的元件时,用词“一(a/an)”和“所述(the)”旨在表示存在一个或多个所述元件。术语“包括(comprising)”、“包括(including)”和“具有”意图是包括性的且意味着可能存在除了所列元件之外的额外元件。操作参数和/或环境条件的任何实例并不排除所公开实施例的其它参数/条件。此外,应理解,引用本发明的“一个实施例”、“一个方面”或“实施例”或“方面”并不意图被解释为排除也结合所叙述特征的另外的实施例或方面的存在。
图1说明高γ′高温合金部件10的横截面,其具有形成于部件的对向表面中的V形焊缝预留凹口12。凹口12还可被称作凹槽或空腔。高γ′高温合金的实例是Rene 108(余量Ni、0.07%C、8%Cr、9%Co、0.5%Mo、3.2%Ta、0.7%Ti、5.6%Al、0.015%B、0.01%Zr1.4%Hf)、CM 247(也称为Rene 108)、Mar M 247(余量Ni、0.15%C、15.5%Cr、9.5%Co、2%Mo、3.8%W、2%Nb、1.8%Ti、4.3%Al、0.015%B、0.05%Zr)、Udimet 700(余量Ni、0.07%C、15%Cr、18.5%Co、5%Mo、3.5%Ti、4.4%Al、0.025%B)、Inconel 939(余量Ni、0.15%C、22.4%Cr、19%Co、1.6%W、1%Nb、1.4%Ta、3.7%Ti、1.9%Al、0.01%B、0.1%Zr)、Inconel738(余量Ni、0.09-0.17%C、16%Cr、8.5%Co、1.7%Mo、2.5%W、0.8%Nb、1.7%Ta、3.5%Ti、3.5%Al、0.01%B、0.0500.1%Zr)、Rene 80(余量Ni、0.16%C、14%Cr、9.5%Co、4%Mo、4%W、5%Ti、3%Al、0.015%B、0.03%Zr)、GTD 444(余量Ni、0.1%C、0.75%Cr、7.5%Co、1.5%Mo、6%W、4.8%Ta、3.6%Ti、4.23%Al)、B-1900、GTD-111、Inconel 100、Inconel713、Inconel 738、Inconel 792、MAR-M-246、MAR-M-509、Rene 77、Rene 125、U-500和CMSX单晶合金。所有百分比(%)值是重量百分比。应了解,其它形状的凹槽可形成于具有例如待修复的裂纹等缺陷的部件中,其中所述裂纹被挖出(即,被布线或加工)以形成V形、矩形、椭圆形、或类似于凹口12的效果的其它合适形状的凹槽。
现参考图2,已焊接部件10,其中填充材料14填充凹槽12并将部件10与填充材料14融合到一起。可运用任何合适的常规焊接技术执行焊接,包括气体钨弧焊接、等离子体弧焊接等等。焊接工艺在环境温度下,即,高于60°F下的惰性气氛中实施,且不另外强制性地进行加热。但是,必要时可在高温下进行焊接。可使用任何合适的高强度焊缝填充材料14,包括具有高γ′含量的填充材料。合适的填充材料的非限制性实例是:GTD-262、Rene 41(余量Ni、0.09%C、19%Cr、11%Co、9.75%Mo、3.15%Ti、1.65%Al、0.005%B)、GTD-111、Rene108LC、Rene 108、Mar M 247、Iconel 738、Inconel 738LC和GTD-222。术语“惰性气氛”是指包括极少或不包括氧气并主要由在反应之前具有高阈值的一种或多种非反应性气体组成的气态混合物。此类气体的非限制性实例是氩气、氮气、氦气或二氧化碳。在惰性气氛中执行焊接以消除/降低氧化的风险。在焊接步骤之后,裂纹16必然形成于填充材料14和部件10的基底材料中的热影响区域两者中。
随后且现参考图3,融合区域中的表面,即,暴露的焊缝填充表面和构成部件的邻近表面由延性焊缝填充材料18覆盖(或密封)。高温合金,例如Rene-108,基本上具有零延展性。延性焊缝填充材料18的延展性将大于零(且大于包括部件10或填充材料14的材料的延展性)。延性焊缝填充18材料的一些非限制性合金实例是:Inconel 625(余量Ni、20-23%Cr、8-10%Mo、3.15-4.15%Nb+Ta、0-0.1%C、0-5%FE、0-0.5%Si、0-0.5%Mn、0-0.015%S、0-0.015%P、0-0.4%Ti、0-1%Co、0.0.4%Al)、Hastelloy X(余量Ni、8-10%Mo、20.5-23%Cr、17-20%Fe、0.2-1%W、0.5-2.5%Co、0.05-0.015%C、0-1%Si、0-1%Mn、0-0.01%B、0-0.04%P、0-0.03%S)、纯镍(~100%Ni)、Inconel 718(余量Fe、50-55%Ni+Co、17-21%Cr、2.8-3.3%Mo、0.65-1.15%Ti、0.35-0.8Al、0.001-0.006%B、4.75-5.5%Nb+Ta、0-0.08%C、0-0.35%Mn、0-0.35%Si、0-0.015P、0-0.015%S、0-1%Co、0-0.15%Cu)、Inconel 600(最小72%Ni、14-17%Cr、6-10%Fe、0-0.1%C、0-0.5%Si、0-1%Mn、0-0.015%S、0-0.5%Cu)、H-230、Inconel 617、或Yanalloy。层18的厚度应足以覆盖填充材料14,并可范围介于约0.025英寸到约0.150英寸之间或视具体应用中需要的任何合适厚度。此步骤也在惰性气氛中执行。在此步骤之后,小的裂纹或子裂纹将仍在部件10和/或填充材料14中存在。
随后且现参考图4,融合区域中的表面由钎焊材料、钎焊膏或钎焊膏混合物20覆盖。钎焊材料20可以是纯钎焊合金,例如D-15(余量Ni、15%Cr、10.25%Co、3.5%Ta、3.5%Al、2.3%B)、AMS 4782(71%Ni、19%Cr、10%Si)、DF-4B(余量Ni、14%Cr、10%Co、3.5%Al、2.75%B、2.5%Ta、0.05%Y)、Amdry 788(余量Co、22%Cr、21%Ni、14%W、2%B、2%Si、0.03%La),或者是例如AMS 4782与以下粉末的混合物:高温合金Inconel 738、Inconel625、Inconel 718、Haynes 230(57%-余量Ni、22%Cr、14%W、2%Mo、最大3%Fe、最大5%Co、0.5%Mn、0.4%Si、最大0.5%Nb、0.3%Al、最大0.1%Ti、0.1%C、0.02%La、最大0.015%B)、MM509B、Amdry 775、钎焊合金高熔点/低熔点混合物、50%Ni/50%D15、60%IN625/40%Amdry 788、或50%MarM 247/50%DF-4B。不必在惰性气氛中执行钎焊步骤。钎焊步骤包括在约2100°F到约2300°F的温度下进行钎焊。钎焊步骤将填充在先前延性焊缝填充步骤之后残留的小裂纹或子裂纹。在钎焊步骤之后,部件经受热等静压热处理以压缩并收缩(collapse)残留的剩余裂纹16,且在此热处理之后执行固溶热处理。必要时,可接着加工部件以移除任何非期望焊缝或钎焊材料。
图5是焊接高温合金部件10的方法100的流程图。顺序执行以下步骤。方法100包括在高温合金部件10中的空腔、凹口或凹槽12中焊接填充金属14的焊接步骤110。仅作为一个实例,如果部件10由Rene-108组成,那么填充金属14可以是GTD-262或其它高温合金焊缝填充材料。在例如氮气或氩气等惰性气氛下执行焊接。裂纹16必然将在焊接步骤之后存在。
在步骤120中,以延性焊缝填充层18覆盖填充金属14。焊缝填充层的延展性大于部件10材料和填充金属14的延展性。仅作为一个非限制性实例,焊缝填充层18的延展性比填充金属14的延展性大10%或更多。在步骤130中,以钎焊材料20覆盖延性焊缝填充层18。钎焊材料可以是D15、DF-4B、Amdry 788或高熔点/低熔点混合物;例如(50%Amdry 625/50%Amdry 788)。在步骤140中,使部件经受粉碎并收缩裂纹16的热等静压(hot isostaticpressing,HIP)热处理。仅作为一个非限制性实例,HIP温度比包覆温度低至少约25°F,且可在约2,200°F的温度和约15,000磅/平方英寸的压力下执行HIP热处理。步骤140后跟着固溶热处理和/或时效热处理。延性焊缝填充剂和钎焊流入表面裂纹16和部件热影响区域或焊缝填充材料14中的任何小或子裂纹中,并填充表面裂纹16和所述任何小或子裂纹。延性焊缝材料与钎焊的组合具有以下技术优点:延性焊缝材料密封主焊缝填充材料,并终止主焊缝填充材料中的裂纹与钎焊材料的接触,以使得钎焊无法流入这些裂纹中,因此实现此焊缝填充剂的延展性。结果是无裂纹或基本上无裂纹的已焊接高温合金部件。
图6是热处理循环的图形。在步骤130之后,在包括应力消除循环、钎焊循环和钎焊扩散循环的工艺中真空热处理已焊接部件。在这点上,图6说明合适的热处理工艺,其指示在应力消除循环之后,允许构成部件在温度增大到更高的钎焊温度之前冷却,随后是钎焊扩散循环,然后冷却到环境温度。循环的具体温度范围对于本领域的技术人员是已知的。钎焊温度范围介于约2,050°F到约2,250°F,且固溶温度将是约1,975°F到约2,200°F。所述工艺的重要方面是允许焊缝最初在焊接过程中或刚焊接后发生开裂,但在HIP热处理期间“愈合”或修复任何此类裂纹。最终结果是高温合金部件的融合区域没有裂纹,因此解决了γ′含量高的焊接高温合金的上述问题。
如本文在整个说明书以及权利要求书中所使用的近似类语言可以应用于修饰可以许可的方式变化而不会导致其相关的基本功能改变的任何定量表示。因此,由例如“约”、“大致”和“基本上”等一个或多个术语修饰的值不限于指定的精确值。在至少一些情况下,近似语言可对应于用于测量所述值的仪器的精度。此处以及说明书和权利要求书通篇中,范围限制可组合和/或互换,除非上下文或语言另外指示,否则此类范围得以识别且包括其中包括的所有子范围。应用于范围的特定值的“约”和“大致”适用于两个值,且除非另外依赖于测量所述值的仪器的精度,否则可指示所述值的+/-10%或+/-20%。
本书面描述用实例来公开包括最佳模式的本发明,并且还使所属领域的技术人员能实践本发明,包括制造和使用任何装置或系统以及执行任何并入的方法。本发明的可获专利的范围由权利要求书限定,并且可以包括所属领域的技术人员所想到的其它实例。如果此类其它实例具有并非不同于权利要求书的字面语言的结构要素,或如果它们包括与权利要求书的字面语言无实质差异的等效结构要素,那么它们既定在权利要求范围内。
Claims (10)
1.一种焊接高温合金部件的方法,所述方法包括以下顺序步骤:
(a)在惰性气氛中使用填充金属来焊接空腔,所述空腔定位于所述部件中;
(b)在所述惰性气氛中以焊缝填充层来覆盖所述填充金属和所述部件的一部分,所述焊缝填充层具有比包括所述部件的材料和包括所述填充金属的材料更大的延展性;
(c)以钎焊材料覆盖所述焊缝填充层,并执行钎焊操作;
(d)热处理所述部件。
2.根据权利要求1所述的方法,其特征在于:所述高温合金部件由高γ′高温合金组成。
3.根据权利要求2所述的方法,其特征在于:所述高γ′高温合金包括以下各项中的至少一个:
B-1900、GTD-111、Inconel 100、Inconel 713、Inconel 738、Inconel 792、Inconel939、MAR-M-246、MAR-M-509、Rene 77、Rene 108、Rene 125或U-500、CM 247、Mar M 247。
4.根据权利要求1所述的方法,其特征在于:所述填充金属包括以下各项中的至少一个:
GTD-262、GTD-111、R-108LC、R-108、MarM 247、IN 738、GTD-222。
5.根据权利要求1所述的方法,其特征在于:所述惰性气氛包括:
氩气、氮气、氦气或二氧化碳气体。
6.根据权利要求1所述的方法,其特征在于:所述焊缝填充层包括以下各项中的至少一个:
镍、H-230、Inconel 600、Inconel 617、Inconel 625或Yanalloy。
7.根据权利要求1所述的方法,其特征在于:所述钎焊材料包括以下各项中的至少一个:
D15、DF-4B、Amdry 788、MM509B、Amdry 775、钎焊合金高熔点/低熔点混合物、50%Ni/50%D15、60%IN625/40%Amdry 788、50%MarM 247/50%DF-4B。
8.根据权利要求1所述的方法,其特征在于:热处理步骤进一步包括:
热等静压热处理。
在热等静压热处理步骤之后执行的固溶热处理步骤。
9.一种焊接高温合金部件的方法,所述方法包括以下顺序步骤:
(a)在惰性气氛中使用填充金属来焊接空腔,所述空腔定位于所述部件中;
(b)在所述惰性气氛中以焊缝填充层来覆盖所述填充金属和所述部件的一部分,所述焊缝填充层具有比包括所述部件的材料和包括所述填充金属的材料更大的延展性;
(c)以钎焊材料覆盖所述焊缝填充层,并执行钎焊操作;
(d)运用热等静压热处理来热处理所述部件。
10.一种焊接高γ′高温合金部件的方法,所述方法包括以下顺序步骤:
(a)在惰性气氛中使用填充金属来焊接空腔,所述惰性气氛包括以下各项中的至少一个:氩气、氮气、氦气或二氧化碳气体;所述空腔定位于所述部件中;
(b)在所述惰性气氛中以焊缝填充层来覆盖所述填充金属和所述部件的一部分,所述焊缝填充层具有比包括所述部件的材料和包括所述填充金属的材料更大的延展性;
(c)以钎焊材料覆盖所述焊缝填充层,并执行钎焊操作;
(d)运用热等静压热处理来热处理所述部件,并随后执行固溶热处理。
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109530890A (zh) * | 2018-12-28 | 2019-03-29 | 渤海造船厂集团有限公司 | 熔化极气保焊镍基焊丝用ArN2CO2保护气体 |
CN109530889A (zh) * | 2018-12-28 | 2019-03-29 | 渤海造船厂集团有限公司 | 熔化极气保焊镍基焊丝用ArHeN2CO2保护气体 |
CN111441856A (zh) * | 2019-01-17 | 2020-07-24 | 天纳克汽车经营有限公司 | 具有焊接边缘的扩散表面合金金属排气部件 |
CN112453671A (zh) * | 2020-11-23 | 2021-03-09 | 华能国际电力股份有限公司 | 一种in738镍基高温合金的焊接方法 |
TWI726797B (zh) * | 2020-08-13 | 2021-05-01 | 國家中山科學研究院 | 提升鎳基超合金銲接強度之方法 |
CN113909610A (zh) * | 2021-10-27 | 2022-01-11 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种第三代单晶高温合金的高性能钎焊方法 |
US11702969B2 (en) | 2017-10-05 | 2023-07-18 | Tenneco Automotive Operating Company Inc. | Acoustically tuned muffler |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10625361B2 (en) * | 2017-06-14 | 2020-04-21 | General Electric Company | Method of welding superalloys |
US11235405B2 (en) * | 2019-05-02 | 2022-02-01 | General Electric Company | Method of repairing superalloy components using phase agglomeration |
US11673204B2 (en) | 2020-11-25 | 2023-06-13 | The Esab Group, Inc. | Hyper-TIG welding electrode |
US11426822B2 (en) * | 2020-12-03 | 2022-08-30 | General Electric Company | Braze composition and process of using |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101041210A (zh) * | 2006-03-24 | 2007-09-26 | 通用电气公司 | 超级合金的焊膏焊接 |
CN101053927A (zh) * | 2006-04-13 | 2007-10-17 | 通用电气公司 | 镍基超合金的焊接方法 |
CN101992350A (zh) * | 2009-08-20 | 2011-03-30 | 通用电气公司 | 第一和第二填充金属的双激光束焊接的系统及方法 |
CN102120292A (zh) * | 2011-03-18 | 2011-07-13 | 中国航空工业集团公司北京航空制造工程研究所 | 一种高温合金薄壁件裂纹真空钎焊修复方法 |
WO2014051830A1 (en) * | 2012-09-28 | 2014-04-03 | United Technologies Corporation | Repair of casting defects |
US20160175998A1 (en) * | 2014-04-14 | 2016-06-23 | Siemens Energy, Inc. | Superalloy component braze repair with isostatic solution treatment |
Family Cites Families (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3346951A (en) * | 1966-02-24 | 1967-10-17 | Talon Inc | Method of making electrical contact elements |
US4152816A (en) * | 1977-06-06 | 1979-05-08 | General Motors Corporation | Method of manufacturing a hybrid turbine rotor |
US4285459A (en) | 1979-07-31 | 1981-08-25 | Chromalloy American Corporation | High temperature braze repair of superalloys |
US4326833A (en) * | 1980-03-19 | 1982-04-27 | General Electric Company | Method and replacement member for repairing a gas turbine engine blade member |
US4581300A (en) * | 1980-06-23 | 1986-04-08 | The Garrett Corporation | Dual alloy turbine wheels |
US4624402A (en) * | 1983-01-18 | 1986-11-25 | Nutech, Inc. | Method for applying an overlay weld for preventing and controlling stress corrosion cracking |
US5071054A (en) * | 1990-12-18 | 1991-12-10 | General Electric Company | Fabrication of cast articles from high melting temperature superalloy compositions |
JP3079902B2 (ja) * | 1994-07-05 | 2000-08-21 | 株式会社日立製作所 | 原子炉炉内構造物の溶接補修方法 |
US5735044A (en) * | 1995-12-12 | 1998-04-07 | General Electric Company | Laser shock peening for gas turbine engine weld repair |
US5806751A (en) | 1996-10-17 | 1998-09-15 | United Technologies Corporation | Method of repairing metallic alloy articles, such as gas turbine engine components |
US5897801A (en) * | 1997-01-22 | 1999-04-27 | General Electric Company | Welding of nickel-base superalloys having a nil-ductility range |
US5873703A (en) * | 1997-01-22 | 1999-02-23 | General Electric Company | Repair of gamma titanium aluminide articles |
DE19741637A1 (de) * | 1997-09-22 | 1999-03-25 | Asea Brown Boveri | Verfahren zum Schweissen von aushärtbaren Nickel-Basis-Legierungen |
US6049060A (en) | 1998-12-15 | 2000-04-11 | General Electric Company | Method for welding an article and terminating the weldment within the perimeter of the article |
RU2158667C1 (ru) * | 1999-03-01 | 2000-11-10 | Открытое акционерное общество НПО Энергомаш им. акад. В.П. Глушко | Способ изготовления сварно-паяной конструкции газогенератора |
US6364971B1 (en) | 2000-01-20 | 2002-04-02 | Electric Power Research Institute | Apparatus and method of repairing turbine blades |
JP2005342857A (ja) * | 2004-06-04 | 2005-12-15 | Toshiba Corp | 加圧ろう付補修方法およびガスタービン部品 |
JP4488830B2 (ja) * | 2004-08-03 | 2010-06-23 | 株式会社東芝 | ガスタービン静翼の再生処理方法 |
EP1772228A1 (de) | 2005-10-07 | 2007-04-11 | Siemens Aktiengesellschaft | Verfahren zum Reparieren eines Bauteils mit einer gerichteten Mikrostruktur |
SG143101A1 (en) * | 2006-12-07 | 2008-06-27 | Turbine Overhaul Services Pte | Method of diffusion brazing with nanoparticle alloys |
US20090014421A1 (en) | 2007-07-10 | 2009-01-15 | Sujith Sathian | Weld Repair Method for a Turbine Bucket Tip |
US20090250447A1 (en) * | 2008-04-02 | 2009-10-08 | Bela Guth | Capilary electrical welding process for the repair of carbon steel, of high, medium and low alloy, in the condition of tempered or not; hadfield steel; cast iron; nickel and its alloys; metallic covering and dissimilar bonds, to produce an appropriate microstructure in the welded bond without the need of post-welding thermal treatment |
JP5463527B2 (ja) * | 2008-12-18 | 2014-04-09 | 独立行政法人日本原子力研究開発機構 | オーステナイト系ステンレス鋼からなる溶接材料およびそれを用いた応力腐食割れ予防保全方法ならびに粒界腐食予防保全方法 |
DE102009016260A1 (de) * | 2009-04-03 | 2010-10-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren beim Schweißen und Bauteil |
US8253061B2 (en) | 2010-07-07 | 2012-08-28 | General Electric Company | Hybrid laser arc welding process and apparatus |
US8595929B2 (en) * | 2010-10-21 | 2013-12-03 | Siemens Energy, Inc. | Repair of a turbine engine surface containing crevices |
JP5441870B2 (ja) * | 2010-11-12 | 2014-03-12 | 株式会社神戸製鋼所 | 溶接用Ni基合金ソリッドワイヤ |
GB2488333B (en) * | 2011-02-23 | 2013-06-05 | Rolls Royce Plc | A method of repairing a component |
US20180257181A1 (en) * | 2012-12-05 | 2018-09-13 | Liburdu Engineering Limited | Method of cladding and fusion welding of superalloys |
EP3062953B1 (en) * | 2013-10-30 | 2023-05-17 | Raytheon Technologies Corporation | Laser powder deposition weld rework for gas turbine engine non-fusion weldable nickel castings |
CN105705296B (zh) * | 2013-10-30 | 2018-11-20 | 联合工艺公司 | 用于燃气涡轮发动机的非可熔焊镍铸件的激光粉末沉积焊接返工 |
JP6329769B2 (ja) * | 2014-01-14 | 2018-05-23 | 三菱重工業株式会社 | 溶接方法及び補修方法 |
KR102227534B1 (ko) * | 2014-04-28 | 2021-03-12 | 리버디 엔지니어링 리미티드 | 연성 붕소 보유 니켈계 용접 재료 |
GB2532001B (en) * | 2014-10-24 | 2017-09-27 | Gkn Aerospace Sweden Ab | Crack stopper for welds |
DE102015219345A1 (de) | 2015-10-07 | 2017-04-13 | Siemens Aktiengesellschaft | Bauteil und schichtweise Auffüllung einer Fehlstelle mittels Lot- und Grundwerkstoff |
CN106563929B (zh) * | 2015-10-08 | 2019-09-17 | 利宝地工程有限公司 | 修复和制造涡轮发动机部件的方法及涡轮发动机部件 |
US10543570B2 (en) * | 2016-02-22 | 2020-01-28 | Bwxt Nuclear Operations Group, Inc. | Metal carbide/nitride precipitation control in fusion welding |
US10279416B2 (en) * | 2016-03-15 | 2019-05-07 | General Electric Company | Weld forced crack and braze repair for superalloys |
WO2018142518A1 (ja) * | 2017-02-01 | 2018-08-09 | 中国電力株式会社 | 鋳鋼部材の補修方法 |
US10668575B2 (en) * | 2017-03-03 | 2020-06-02 | General Electric Company | Weld filler additive and method of welding |
US10632572B2 (en) * | 2017-03-03 | 2020-04-28 | General Electric Company | Weld filler additive and method of welding |
US10625361B2 (en) * | 2017-06-14 | 2020-04-21 | General Electric Company | Method of welding superalloys |
EP3441180A1 (en) * | 2017-08-11 | 2019-02-13 | General Electric Company | Method of repairing superalloys |
-
2017
- 2017-06-14 US US15/622,605 patent/US10625361B2/en active Active
-
2018
- 2018-06-04 EP EP18175727.9A patent/EP3417972B1/en active Active
- 2018-06-08 JP JP2018109923A patent/JP7126870B2/ja active Active
- 2018-06-14 KR KR1020180068139A patent/KR102456806B1/ko active IP Right Grant
- 2018-06-14 CN CN201810612958.4A patent/CN109079357B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101041210A (zh) * | 2006-03-24 | 2007-09-26 | 通用电气公司 | 超级合金的焊膏焊接 |
CN101053927A (zh) * | 2006-04-13 | 2007-10-17 | 通用电气公司 | 镍基超合金的焊接方法 |
CN101992350A (zh) * | 2009-08-20 | 2011-03-30 | 通用电气公司 | 第一和第二填充金属的双激光束焊接的系统及方法 |
CN102120292A (zh) * | 2011-03-18 | 2011-07-13 | 中国航空工业集团公司北京航空制造工程研究所 | 一种高温合金薄壁件裂纹真空钎焊修复方法 |
WO2014051830A1 (en) * | 2012-09-28 | 2014-04-03 | United Technologies Corporation | Repair of casting defects |
US20160175998A1 (en) * | 2014-04-14 | 2016-06-23 | Siemens Energy, Inc. | Superalloy component braze repair with isostatic solution treatment |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11702969B2 (en) | 2017-10-05 | 2023-07-18 | Tenneco Automotive Operating Company Inc. | Acoustically tuned muffler |
CN109530890A (zh) * | 2018-12-28 | 2019-03-29 | 渤海造船厂集团有限公司 | 熔化极气保焊镍基焊丝用ArN2CO2保护气体 |
CN109530889A (zh) * | 2018-12-28 | 2019-03-29 | 渤海造船厂集团有限公司 | 熔化极气保焊镍基焊丝用ArHeN2CO2保护气体 |
CN111441856A (zh) * | 2019-01-17 | 2020-07-24 | 天纳克汽车经营有限公司 | 具有焊接边缘的扩散表面合金金属排气部件 |
US11268430B2 (en) | 2019-01-17 | 2022-03-08 | Tenneco Automotive Operating Company Inc. | Diffusion surface alloyed metal exhaust component with welded edges |
CN111441856B (zh) * | 2019-01-17 | 2022-03-15 | 天纳克汽车经营有限公司 | 具有焊接边缘的扩散表面合金金属排气部件 |
TWI726797B (zh) * | 2020-08-13 | 2021-05-01 | 國家中山科學研究院 | 提升鎳基超合金銲接強度之方法 |
CN112453671A (zh) * | 2020-11-23 | 2021-03-09 | 华能国际电力股份有限公司 | 一种in738镍基高温合金的焊接方法 |
CN113909610A (zh) * | 2021-10-27 | 2022-01-11 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种第三代单晶高温合金的高性能钎焊方法 |
CN113909610B (zh) * | 2021-10-27 | 2023-03-10 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种第三代单晶高温合金的高性能钎焊方法 |
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JP2019025545A (ja) | 2019-02-21 |
US10625361B2 (en) | 2020-04-21 |
EP3417972B1 (en) | 2021-09-29 |
CN109079357B (zh) | 2021-12-14 |
EP3417972A1 (en) | 2018-12-26 |
US20180361495A1 (en) | 2018-12-20 |
JP7126870B2 (ja) | 2022-08-29 |
KR102456806B1 (ko) | 2022-10-19 |
KR20180136402A (ko) | 2018-12-24 |
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