I-Hastelloy B-3 yi-alloy ye-nickel-molybdenum enokumelana okugqwesileyo kwi-pitting, i-corrosion, kunye ne-stress-corrosion cracking plus, ukuzinza kwe-thermal ngaphezu kwe-alloy B-2. Ukongeza, le nickel steel alloy inokumelana okukhulu nohlaselo lwendawo echatshazelwe bubushushu. I-alloy B-3 iphinda imelane ne-sulfuric, i-acetic, i-formic kunye ne-phosphoric acids, kunye nezinye i-media ezingenayo i-oxidizing. Ngaphaya koko, le nickel alloy inokumelana ne-hydrochloric acid kuzo zonke iindawo kunye namaqondo obushushu. I-Hastelloy B-3's isici esahlulayo kukukwazi ukugcina i-ductility egqwesileyo ngexesha lokuvezwa okwethutyana kumaqondo obushushu aphakathi. Ukuvezwa okunjalo kuyenzeka rhoqo ngexesha lonyango lobushushu elihambelana nokwenziwa.
Ziziphi iimpawu zeHastelloy B-3?
- Igcina i-ductility egqwesileyo ngexesha lokuvezwa okwethutyana kumaqondo obushushu aphakathi
- Ukuchasana okugqwesileyo kwi-pitting, i-corrosion kunye ne-stress-corrosion cracking
- Ukuchasana okugqwesileyo kumgca wemela kunye nokuhlaselwa kwendawo echaphazelekayo kubushushu
- Ukuchasana okugqwesileyo kwi-acetic, i-formic kunye ne-phosphoric acids kunye nezinye i-media non-oxidizing
- Ukumelana ne-hydrochloric acid kuzo zonke iindawo kunye namaqondo obushushu
- Uzinzo lwe-Thermal luphezulu kwi-alloy B-2
Ukuqulunqwa kwemichiza, %
| Ni | Mo | Fe | C | Co | Cr | Mn | Si | Ti | W | Al | Cu |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 65.0 imiz | 28.5 | 1.5 | .01 ubuninzi | 3.0 ubuninzi | 1.5 | 3.0 ubuninzi | .10 ubuninzi | .2 ubuninzi | 3.0 ubuninzi | .50 ubuninzi | .20 ubuninzi |
Kweziphi izicelo ezisetyenziswa iHastelloy B-3?
- Iinkqubo zemichiza
- Iziko lokufunxa
- Amacandelo oomatshini ekunciphiseni okusingqongileyo
Ixesha lokuposa: Jul-24-2020