Uchungechunge lweSuperalloy
0102030405
UKWAKHIWA KWAKHEMICAL
ISIKHALA | % | C | Cr | Ku | Co | Ngoba | Al | Kwe | B | Zr | Fe | UMn | Futhi | P | S | Ngo | Nge | Nge | Pb |
GH105 | MIN | 0.12 | 14.0 | ibhalansi | 18.0 | 4.5 | 4.5 | 1.18 | 0.0030 | 0.07 | - | - | - | - | - | - | - | - | - |
MAX | 0.17 | 15.7 | ibhalansi | 22.0 | 5.5 | 4.9 | 1.50 | 0.010 | 0.15 | 1.0 | 0.4 | 0.25 | 0.015 | 0.010 | 0.0005 | 0.2 | 0.0001 | 0.0010 |
Izakhiwo Zomzimba
ukuminyana | indawo yokuncibilika |
7.97g/cm3 | 1340-1380 ℃ |
Isici somkhiqizo
I-GH105 iyingxube ye-Ni-Co-Cr eyenza ukuqina kwe-deposition deformation high temperatures alloy enezinga lokushisa elisebenzayo elingu-750℃-950℃. Ukushisa kwegumbi le-alloy namandla okushisa aphezulu kuphezulu, umsebenzi wokumelana ne-oxidation uvelele, kodwa umsebenzi wokucubungula ukushisa nomsebenzi wokushisela ujwayelekile. Isebenza ekwakhiweni kwama-aero-engine turbine blades, amabhawodi ashisa kakhulu kanye nezinye izingxenye ezishisa kakhulu. Imikhiqizo eyinhloko ihlanganisa imigoqo egoqiwe eshisayo namafulethi, imigoqo edonswa abandayo, amaphrofayili namasongo.
Isicelo somkhiqizo
Ingxubevange isetshenziswe ekwenzeni ama-aero-engine turbine blades, ama-fan seal namabhawodi ashisa kakhulu kanye nezinye izingxenye, ngokukhiqizwa nokusetshenziswa kwenqwaba okuhle. Ukumelana ne-deformation ye-alloy kukhulu, futhi kufanele kuvinjwe ekuqhekekeni ngesikhathi sokubumba nokugingqika, futhi ibha edonswa ngamakhaza ifanele izinga lokushisa lokudweba elingaba ngu-600 ° C. Ingxubevange iphinde isetshenziswe ekwenzeni ama-aero-engine turbine blades, ama-fan seal namabhawudi okushisa aphezulu.
