### Inkcazelo yeMveliso yeINCONEL 625 iThermal Spray Wireyokutshiza iArc
#### Ukwaziswa kweMveliso
I-INCONEL 625 i-thermal spray wire yinto ephezulu yokusebenza eyenzelwe izicelo zokutshiza i-arc. Iyaziwa ngokuxhathisa okukhethekileyo kwi-corrosion, i-oxidation, kunye nobushushu obuphezulu, olu cingo lusetyenziswa kakhulu kumashishini ahlukeneyo ukunyusa ukuqina kunye nokuphila kwamacandelo abalulekileyo. Iimpawu zayo ezikhethekileyo zenza ukuba zilungele ukugquma kokukhusela, ukubuyisela umgangatho, kunye nezicelo zokunxiba. I-INCONEL 625 iqinisekisa ukusebenza okugqwesileyo nakwezona ndawo zinzima, iyenza ibe lukhetho oluthembekileyo kwimizi-mveliso, i-aerospace, kunye nosetyenziso lwaselwandle.
#### Ukulungiswa komphezulu
Ukulungiswa okufanelekileyo komphezulu kubalulekile ekufumaneni iziphumo ezizezona zilungileyo nge-INCONEL 625 yocingo lokutshiza olushushu. Umphezulu oza kugqunywa kufuneka ucocwe ngokucokisekileyo ukuze kususwe naziphi na izinto ezingcolisa ezifana negrisi, ioyile, ubumdaka kunye neeoksidi. I-grit blasting kunye ne-aluminium oxide okanye i-silicon carbide iyacetyiswa ukuba ifezekise uburhabaxa bomphezulu be-75-125 microns. Ukuqinisekisa ukuba indawo ecocekileyo kunye nerhabaxa iphucula ukunamathela kwengubo yokutshiza ye-thermal, ekhokelela ekusebenzeni okuphuculweyo kunye nobomi obude.
#### Itshathi yoKuqulunqwa kwemichiza
Isiqalelo | Ukuqamba (%) |
---|---|
I-Nickel (Ni) | 58.0 imiz |
I-Chromium (Cr) | 20.0 - 23.0 |
I-Molybdenum (Mo) | 8.0 - 10.0 |
Intsimbi (Fe) | 5.0 ubuninzi |
I-Columbium (Nb) | 3.15 - 4.15 |
I-Titanium (Ti) | 0.4 ubuninzi |
iAluminiyam (Al) | 0.4 ubuninzi |
Ikhabhoni (C) | 0.10 ubuninzi |
IManganese (Mn) | 0.5 ubuninzi |
Isilicon (Si) | 0.5 ubuninzi |
Phosphorus (P) | 0.015 ubuninzi |
Isulfure (S) | 0.015 ubuninzi |
#### Itshathi yeempawu zeMpawu
Ipropati | Ixabiso eliqhelekileyo |
---|---|
Ukuxinana | 8.44 g/cm³ |
Indawo yokunyibilika | 1290-1350°C |
Tensile strength | 827 MPa (120 ksi) |
Amandla eSivuno (0.2% offset) | 414 MPa (60 ksi) |
Elongation | 30% |
Ukuqina | 120-150 HRB |
I-Thermal Conductivity | 9.8 W/m·K ku-20°C |
Umthamo wobushushu obuthe ngqo | 419 J/kg·K |
Ukumelana ne-Oxidation | Egqwesileyo |
Ukunyangwa kokuMhlwa | Egqwesileyo |
I-INCONEL 625 yocingo lwe-thermal spray lubonelela ngesisombululo esomeleleyo sokwandisa ubomi benkonzo yamacandelo abonakaliswe kwiimeko ezinzima. Iimpawu zayo ezikhethekileyo zoomatshini kunye nokuchasana nokuthotywa kokusingqongileyo kuyenza ibe yinto exabiseke kakhulu ekuphuculeni ukusebenza komphezulu kwizicelo ezifunwayo.
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