Isingeniso
Izinsimbi ezingagqwali zaziwa ngokuthi izinsimbi ezine-alloy ephezulu. Zihlukaniswa zibe izinsimbi ze-ferritic, austenitic, kanye ne-martensitic ngokusekelwe esakhiweni sazo sekristalu.
Insimbi engagqwali ye-Grade 310S ingcono kunensimbi engagqwali engu-304 noma engu-309 ezindaweni eziningi, ngoba inokuqukethwe okuphezulu kwe-nickel ne-chromium. Inokumelana nokugqwala okuphezulu kanye namandla emazingeni okushisa afinyelela ku-1149°C (2100°F). Ishidi ledatha elilandelayo linikeza imininingwane eyengeziwe mayelana nensimbi engagqwali ye-grade 310S.
Ukwakheka Kwamakhemikhali
Ithebula elilandelayo libonisa ukwakheka kwamakhemikhali kwensimbi engagqwali yebanga le-310S.
| Isici | Okuqukethwe (%) |
| Insimbi, i-Fe | 54 |
| I-Chromium, Cr | 24-26 |
| I-Nickel, i-Ni | 19-22 |
| I-Manganese, Mn | 2 |
| I-Silicon, i-Si | 1.50 |
| Ikhabhoni, C | 0.080 |
| I-Phosphorous, P | 0.045 |
| I-Sulfur, S | 0.030 |
Izakhiwo Ezibonakalayo
Izakhiwo ezibonakalayo zensimbi engagqwali yebanga le-310S ziboniswa kuthebula elilandelayo.
| Izakhiwo | I-Metric | Umbuso |
| Ubuningi | 8 g/cm3 | 0.289 lb/in³ |
| Indawo yokuncibilika | 1455°C | 2650°F |
Izakhiwo Zemishini
Ithebula elilandelayo lichaza izakhiwo zensimbi engagqwali yebanga le-310S.
| Izakhiwo | I-Metric | Umbuso |
| Amandla okudonsa | 515 MPa | 74695 psi |
| Amandla okukhiqiza | 205 MPa | 29733 psi |
| Imodulus enwebekayo | 190-210 GPa | 27557-30458 ksi |
| Isilinganiso sikaPoisson | 0.27-0.30 | 0.27-0.30 |
| Ukwelulwa | 40% | 40% |
| Ukunciphisa indawo | 50% | 50% |
| Ubulukhuni | 95 | 95 |
Izakhiwo Zokushisa
Izakhiwo zokushisa zensimbi engagqwali yebanga le-310S zinikezwe kuthebula elilandelayo.
| Izakhiwo | I-Metric | Umbuso |
| Ukushisa (kwe-stainless 310) | 14.2 W/mK | 98.5 BTU ngaphakathi/ihora ft².°F |
Ezinye Izikhundla
Ezinye izikhundla ezilingana nensimbi engagqwali yebanga le-310S zibhalwe kuthebula elilandelayo.
| I-AMS 5521 | I-ASTM A240 | I-ASTM A479 | I-DIN 1.4845 |
| I-AMS 5572 | I-ASTM A249 | I-ASTM A511 | I-QQ S763 |
| I-AMS 5577 | I-ASTM A276 | I-ASTM A554 | I-ASME SA240 |
| I-AMS 5651 | I-ASTM A312 | I-ASTM A580 | I-ASME SA479 |
| I-ASTM A167 | I-ASTM A314 | I-ASTM A813 | I-SAE 30310S |
| I-ASTM A213 | I-ASTM A473 | I-ASTM A814 | I-SAE J405 (30310S) |
Ukwenziwa Nokwelashwa Kokushisa
Ukusebenziseka kalula
Insimbi engagqwali yebanga le-310S ingakhiwa ngomshini ofana nowensimbi engagqwali yebanga le-304.
Ukushisela
Insimbi engagqwali ye-Grade 310S ingashintshwa kusetshenziswa amasu okushisela okuhlanganisa noma okumelana. Indlela yokushisela ye-Oxyacetylene ayithandwa kakhulu ekushiseleni le ngxubevange.
Ukusebenza Okushisayo
Insimbi engagqwali yebanga le-310S ingashiswa ngokushisa ngemva kokushisa ku-1177°C (2150)°F). Akufanele yenziwe ngaphansi kuka-982°C (1800)°F). Ipholiswa ngokushesha ukuze kwandiswe ukumelana nokugqwala.
Ukusebenza Okubandayo
Insimbi engagqwali ye-Grade 310S ingafakwa ikhanda, iphazanyiswe, idonswe, futhi ifakwe isitembu yize inezinga eliphezulu lokuqina. Ukufakwa kwesitembu kwenziwa ngemva kokusebenza ngokubandayo ukuze kuncishiswe ukucindezeleka kwangaphakathi.
Ukufakwa kwe-Annealing
Insimbi engagqwali yebanga le-310S iboshwe ku-1038-1121°C (1900-2050)°F) kulandelwa ukucima emanzini.
Ukuqinisa
Insimbi engagqwali ye-Grade 310S ayiphenduli ekwelashweni kokushisa. Amandla nokuqina kwale alloy kungandiswa ngokusebenza okubandayo.
Izicelo
Insimbi engagqwali yebanga le-310S isetshenziswa kulezi zicelo ezilandelayo:
Ama-baffle ebhoyila
Izingxenye zesithando somlilo
Ama-lining e-oven
Amashidi ebhokisi lomlilo
Ezinye izitsha zokushisa okuphezulu.
