Isingeniso Somkhiqizo
I-310S/309S inokumelana nokugqwala okuhle nokumelana nokushisa okuphezulu.Ingakwazi ukumelana nezinga lokushisa eliphezulu elingu-980°C.Isetshenziswa kakhulu ku-boiler, embonini yamakhemikhali nakwezinye izimboni.Uma kuqhathaniswa ne-309S, i-309 ayinakho okuqukethwe kwesulfure S.
310s Ibanga Lensimbi Engagqwali
Uhlobo oluhambelanayo e-China yi-06Cr25Ni20;I-Amercia Standard 310s, i-AISI, i-ASTM;I-JIS G4305 i-sus ejwayelekile;I-European standard 1.4845.
I-310 s i-cr-ni austenitic insimbi engagqwali inokumelana okuhle kwe-oxidation, ukumelana nokugqwala, ngenxa yamaphesenti aphezulu e-chromium ne-nickel, ama-310s anamandla angcono kakhulu okukhasa, angaqhubeka nokusebenza emazingeni okushisa aphezulu, anokumelana okuhle nokushisa okuphezulu.
309s Ibanga Lensimbi Engagqwali
Uhlobo oluhambelanayo e-China yi-06Cr23Ni13;I-Amercia Standard S30908, AISI, ASTM;I-JIS G4305 i-sus ejwayelekile;I-European standard 1.4833.
I-309s iqukethe insimbi engagqwali engasikiwe isulfur, esetshenziselwa ukusika okuyinhloko kwamahhala kanye nezikhathi ezidinga indawo ekhanyayo/ehlanzekile.
I-309 s iwukuhluka kokuqukethwe kwekhabhoni ephansi kwe-309 insimbi engagqwali, i-welding isetshenziswa emcimbini.Okuqukethwe kwekhabhoni ephansi kwenziwa endaweni ethinteke ekushiseni eduze nendawo yokushisela enani le-carbide libe lincane, futhi kungase kubangele ukuna kwe-carbide stainless steel intergranular corrosion kwezinye izindawo (ukuguguleka kwe-welding).
Okukhethekile kwe-310S
1) Ukumelana okuhle kwe-oxidation;
2) Sebenzisa anhlobonhlobo lokushisa (ngezansi 1000 ℃);
3) Isimo sesixazululo esiqinile esingenamagnetic;
4) Ukushisa okuphezulu amandla aphezulu;
5) Ukushisela okuhle.
Okukhethekile kwe-309S
Ingakwazi ukumelana nokushisa okuphindaphindiwe ngaphansi kwe-980 ℃, inamandla aphezulu kanye nokumelana ne-oxidation, ukusebenza okuphezulu kwe-carburizing.
Ukwakheka Kwamakhemikhali
Ibanga | C≤ | Si≤ | Mn≤ | P≤ | S≤ | Ni≤ | Cr≤ |
310S | 0.08 | 1.500 | 2.00 | 0.045 | 0.030 | 19.00-22.00 | 24.00-26.00 |
309S | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 12.00-15.00 | 22.00-24.00 |
Izakhiwo Zomzimba ze-310S
Ukwelashwa Kokushisa | Amandla esivuno/MPa | Amandla Okuqina/MPa | Ubude/% | HBS | I-HRB | HV |
1030 ~ 1180 ukupholisa okusheshayo | ≥206 | ≥520 | ≥40 | ≤187 | ≤90 | ≤200 |
309S Izakhiwo Zomzimba
1) Amandla esivuno/MPa:≥205
2) Amandla Okuqina/MPa:≥515
3) Ubude/%:≥ 40
4) Ukwehliswa Kwendawo/%:≥50
310S Isicelo
Ipayipi le-exhaust, ishubhu, isithando somlilo sokushisa, izishintshi zokushisa, i-incinerator yensimbi ekwazi ukumelana nokushisa, izinga lokushisa eliphezulu/izingxenye ezithinta ukushisa okuphezulu.
I-310S iyinsimbi ekwazi ukumelana nokushisa njengento ebalulekile emkhathini, embonini yamakhemikhali, esetshenziswa kabanzi endaweni yokushisa ephezulu.
309S Isicelo
I-309s yizinto ezisebenzisa isithando somlilo.
I-309s isetshenziswa kabanzi kuma-boilers, amandla (amandla enuzi, amandla ashisayo, i-fuel cell), iziko lezimboni, i-incinerator, isithando sokushisa, amakhemikhali, i-petrochemical nezinye izindawo ezibalulekile.