Igama lemveliso yentsimbi ye-GH605: [intsimbi ye-nickel esekwe] [ingxubevange yenickel ephezulu] [ingxubevange enganyangekiyo]
Amagqabantshintshi eeNgcaciso zeGH605 kunye neeNdawo zokuSebenza: Le ngxubevange ineempawu ezilungileyo ezibanzi kuluhlu lwamaqondo obushushu angama-253 ukuya kuma-700 ℃. Amandla esivuno angaphantsi kwe-650 ℃ aqala phakathi kwe-alloys enobushushu obuphezulu, kwaye inokusebenza kakuhle, ukusebenza kakuhle, kunye nokusebenza kwe-welding. Ukukwazi ukwenza amacandelo ahlukeneyo akhiweyo asetyenziswe ngokubanzi kwi-aerospace, amandla enyukliya, kwishishini lepetroleum, kunye nokungunda kwe-extrusion ngaphakathi koluhlu lobushushu obukhankanywe ngasentla.
GH605 Inkqubo yokusebenza kunye neemfuno:
1. Le ngxubevange inomsebenzi owanelisayo obandayo kunye nokutshisa okwenza, kunye nomgangatho oshushu wokusebenza oshushu we-1200-980 ℃. Iqondo lobushushu lokubumba kufuneka libephezulu ngokwaneleyo ukuze kucuthwe i-corn boundary carbides kwaye libephantsi ngokwaneleyo ukulawula ubungakanani beenkozo. Ubushushu obufanelekileyo bokubumba bumalunga ne-1170 ℃.
2. Umyinge wobungakanani bengqolowa yealloyi inxulumene ngokusondeleyo neqondo lokuguqulwa kwe-forging kunye nobushushu bokugqibela bokubumba.
3. Ii-alloys zinokudityaniswa kusetyenziswa iindlela ezifana nesisombululo se-welding, i-resistance welding, kunye ne-fiber welding.
4. Unyango lwesisombululo se-alloy: I-Forgings kunye nemivalo edibeneyo kwi-1230 ℃, ipholile ngamanzi.
Ulwazi oluneenkcukacha: I-GH605 ye-cobalt esekelwe kwi-alloy ephezulu yokushisa, iimpawu kunye nombono wentsimi yesicelo: Le alloy yi-cobalt esekelwe kwi-high-temperature alloy eqiniswe nge-20Cr kunye ne-15W isisombululo esiqinileyo. Inamandla okuzingisa okuphakathi kunye nokurhubuluza ngaphantsi kwe-815 ℃, ukuxhathisa okugqwesileyo kwe-oxidation ngaphantsi kwe-1090 ℃, kunye nokubunjwa okwanelisayo, ukuwelda kunye nezinye iimpawu zenkqubo. Ilungele ukwenziwa kwezinto ezinobushushu obuphezulu obufana namagumbi okutsha enjini yenqwelomoya kunye neenqwelomoya ezifuna amandla aphakathi kunye nokumelana ne-oxidation yobushushu obuphezulu. Isenokusetyenziswa kwiinjini zenqwelomoya nakwiziphekepheke zasejukujukwini. Isetyenziswa kakhulu kwiimodeli ezithengiswe kumazwe angaphandle ukwenza izinto ezinobushushu obuphezulu obunje ngeentsimbi zesikhokelo, iiringi zangaphandle zegiya, iindonga ezingaphandle, iifestile zesikhokelo, kunye neepleyiti zokutywina.
Imigangatho yokulawula: Umbutho waseMelika woVavanyo kunye nezinto eziphathekayo: B637, B670, B906.
INkcazo yoBuchule beMathiriyeli yaseMelika: AMS 5662, 5663, 5664, 5596, 5597, 5832, 5589, 5590.
Umbutho waseMerika weeNjineli zoomatshini: AISI, JIS, GB, AMS, UNS, ASME, DIN, EN, VDM, SMC, AMS/
Uluhlu lweempawu ezisisiseko ze (intsimbi yealloyi):
I-Nickel (Ni): I-Nickel inokuphucula amandla ensimbi ngelixa igcina iplastiki enhle kunye nokuqina. I-Nickel inokumelana ne-corrosion ephezulu kwi-asidi kunye ne-alkali, kwaye inomhlwa kunye nokumelana nobushushu kumaqondo aphezulu. Nangona kunjalo, njengoko i-nickel isisityebi esinqabileyo (ngexabiso eliphezulu), kuyacetyiswa ukuba kusetyenziswe ezinye izinto ze-alloying endaweni ye-nickel chromium steel.
I-Chromium (Cr): Kwintsimbi ye-alloy, i-chromium inokuphucula kakhulu amandla, ukuqina, kunye nokumelana nokunxiba, ngelixa inciphisa iplastiki kunye nokuqina. I-Chromium inokuphucula ioksijini kunye nokunganyangeki kwentsimbi, iyenze ibe yinto ebalulekileyo yokudibanisa kwintsimbi engatyiwa kunye nentsimbi ekwaziyo ukumelana nobushushu.
I-Molybdenum (Mo): I-Molybdenum inokuphucula ubungakanani bengqolowa yentsimbi, iphucule ukuqina kunye namandla ashushu, kwaye igcine amandla okwaneleyo kunye nokumelana nokunyuka kwamaqondo okushisa aphezulu (i-deformation iyenzeka ngenxa yoxinzelelo lwexesha elide kwiqondo lokushisa eliphezulu, elibizwa ngokuba yi-creep). Ukongeza i-molybdenum kwintsimbi ye-alloy inokuphucula iimpawu zayo zomatshini. Iyakwazi nokucinezela ubuqhophololo bentsimbi yealloyi ebangelwa ngumlilo
Ixesha lokuposa: Nov-30-2023