Uthotho lweSuperalloy
0102030405
UHLELO LWEKHEMICAL
ISITHUBA | % | C | Cr | Kwi | IN | Kuba | Fe | Al | Kwe | Kwaye | P | S | Nge | Mnu |
GH44 | MIN | - | 23.5 | ibhalansi | 13.0 | - | - | - | 0.30 | - | - | - | - | - |
MAX | 0.10 | 26.5 | ibhalansi | 16.0 | 1.5 | 4.00 | 0.50 | 0.70 | 0.80 | 0.013 | 0.013 | 0.07 | 0.50 |
Iipropati Zomzimba
ukuxinana | Uluhlu lobushushu obunyibilikayo |
8.89g/cm3 | 1352-1375℃ |
IMALI yemveliso
I-GH44 sisisombululo esiluqilima se-Ni-Cr esomeleziweyo esonakeleyo sobushushu obuphezulu bengxubevange yobushushu benkonzo obungaphantsi kwe-900℃. Ilungele ukuveliswa kwegumbi lokutsha eliphambili le-aero-injini kunye negumbi lokutshisa amafutha asebenza ixesha elide kwi-900 ℃ okanye ngaphantsi. I-alloy inokudityaniswa nge-chlorine arc welding, i-spot welding, i-seam welding kunye ne-brazing, kwaye inokudibaniswa ne-1Cr18Ni9Ti, GH1140, GH3030 kunye ne-GH3039 alloys ye-welding. Amacandelo asebenza kumaqondo okushisa aphezulu angakhuselwa ngokufanelekileyo nge-W-2 yokugqoka i-enamel.
Isicelo semveliso
I-GH44 isetyenziswa kakhulu ekwenzeni amacandelo obushushu obuphezulu kwii-injini zomoya kunye neeinjini zerhasi, ezifana neencakuba zeiinjini yomoya, iifestile zesikhokelo, amagumbi okutsha, njl. njl Ukongeza, ikwasetyenziswa ekwenzeni amacandelo amaqondo obushushu aphezulu kwiinjini zerokethi kunye namalungu anobushushu obuphezulu kushishino lwamandla enyukliya.
