01
310S austenitic chromium-nickel insimbi engagqwali amapayipi Seamless ezimbonini (high lokushisa ukumelana),
Amandla okunwaya
Insimbi engagqwali engu-310S inamandla amakhulu okukhasa emazingeni okushisa aphezulu, afanele ukusetshenziswa isikhathi eside emazingeni okushisa aphezulu.
Ukwakheka kwamakhemikhali
I-Chromium (Cr): 24.00-26.00%
I-Nickel (Ni): 19.00-22.00%
Ikhabhoni (C): ≤0.08%
I-Silicon (Si): ≤1.50%
I-Manganese (Mn): ≤2.00%
I-Phosphorus (P): ≤0.035%
Isibabule (S): ≤0.030%
Izakhiwo zemishini
Ukuqina (HB): ≤187
Amandla okuqina (бb) (Mpa): ≥520
Amandla esivuno (σs) (Mpa): ≥205
Ubude (δ)%: ≥40
Ukwehliswa kwendawo (ψ)%: ≥50
Izinhlelo zokusebenza
Ipayipi lensimbi elikwazi ukumelana nokushisa: lisetshenziswa ngokukhethekile ekwenzeni amapayipi esithando sokushisa kagesi nezinye izikhathi zokushisa okuphezulu.
Ukumelana ne-Acid ne-alkali: ilungele izingxenye zensimbi ezingenasici futhi ezimelana ne-asidi ku-petroleum, imboni yamakhemikhali, amapayipi kanye nezinjongo ezihlukahlukene.
Izingxenye zesithando somlilo: zilungele ukwenza izingxenye zesithando somlilo, izinga lokushisa lokusebenza 1200 ℃, izinga lokushisa lokusebenzisa okuqhubekayo 1150 ℃.
Ezinye izinhlelo zokusebenza: Zisetshenziswa kakhulu ezimbonini zokwelapha/zokucubungula ukushisa, njengamabhande okuthutha, ama-roller, izibasi, ama-refractory pads, amapayipi alengayo, njll.; Imboni yokucubungula amakhemikhali; imboni yokucubungula ukudla; isikhunta sokunyathela, izinto ezilungiswayo, amathuluzi, amageji, abasiki bephepha, amathuluzi asizayo, njll.; I-Petroleum, i-electronics, imithi, izindwangu, imishini, ukwakhiwa, amandla enuzi, i-aerospace, ezempi nezinye izimboni.
Ukwelashwa kokushisa
I-Annealing: Isimo sokunamathisela ku-180~200℃, ≤207HB, i-indentation diameter≥4.20mm
Ukucisha: ≥62HRC
Ukuminyana: 7.98g/cm3
Ngenxa yokumelana kwayo okuhle kakhulu nokushisa okuphezulu, ukumelana nokugqwala kanye nokumelana ne-oxidation, insimbi engagqwali engu-310S isetshenziswa kabanzi emishinini nasezintweni zesakhiwo ezidinga ukusebenza ezindaweni ezishisa kakhulu.