I-UNS S32615 Insimbi Engagqwali
I-UNS S32615 iwuhlobo lwe-silicon ephezulu equkethe insimbi engagqwali ye-asidi austenitic, ikhethwa ngokukhethekile ukuze isetshenziswe ku-cocentrated sulfuric acid. (H2SO4). Inokumelana nokugqwala okuhle kakhulu ebangeni elibanzi lokuhlushwa emazingeni okushisa aphezulu. Inezinzuzo ezibalulekile ngaphezu kwamanye ama-alloys nezinto zendabuko ezifana nensimbi ecijile, okuhlanganisa ukuphila kwemishini ephakeme, izidingo zokunakekelwa okuphansi, kanye nokwenza lula.
Izinzuzo ze-UNS S32615:
• Ukumelana nokugqwala okuhle kakhulu ebangeni elibanzi lokuhlushwa
• Ukuphila kwemishini ephezulu kanye nokulungiswa okuncane
• Hlanza i-asidi engagqwali
• I-Lightweight isheshisa ukufakwa futhi inciphisa isidingo somsebenzi wesisekelo
UNS S32615 Usayizi Wepuleti:
Okujwayelekile: ASTM A240/A240M, ASTM A480/480M
Ibanga: UNS S32615
Ukuminyana: 7.98 x 103 Kg / m3
Ububanzi: 1000mm, 1200mm, 1220mm, 1500mm, 1800mm, 2000mm, 2200mm
Ubude: 2438mm, 3000mm, 6000mm, 8000mm, 12000mm
Ubukhulu: 0.3-50mm
Inqubo Yokukhiqiza: Kushise Kugoqeke/Kugoqe Okubandayo
Ukuphela kwendawo: No.1, 2B
I-UNS S32615 Chemical Composition by mass%:
C | Si |
Mn | P | S | Cr |
Ni | Mo | Cu |
≤0.025 | 5.00 | 0.50 | ≤0.045 | ≤0.030 | 16.50-19.50 | 19.00-22.00 | 0.30-1.50 | 2.00 |
I-UNS S32615 Mechanical Properties (Emazingeni okushisa angu-20℃ / 68℉):
Ubufakazi Besivuno Amandla |
Amandla Amandla | Ukuphakanyiswa | ubulukhuni | |
Rp0.2 | Rp1.0 | Rm | A (GL=2″) | HRB |
I-MPa (ksi) | I-MPa (ksi) | I-MPa (ksi) | % | |
≥220 (32) | ≥250 (36) | ≥550 (80) | ≥25 | ≤90 |
1MPa = 1N/mm2
a) I-Rp0.2 ne-Rp1.0 zihambisana no-0.2% we-offset kanye no-1.0% wamandla esivuno se-offset, ngokulandelanayo.
b) Isekelwe ku-L0 = 5.65 √S0 lapho u-L0 eyigeji yobude bokuqala futhi u-S0 uyindawo yokuqala enqamula ingxenye.
UKULUNGISWA
I-UNS S32615 inconywa ikakhulukazi ngesevisi egxilile kakhulu ye-sulfuric noma i-nitric. Amazinga okugqwala aphansi kakhulu akalwa ngento eyisisekelo ye-UNS S32615 kanye namasampuli ashiselwe i-GTAW (TIG) kule midiya emibili. Amazinga okugqwala angaphansi kakhulu komkhawulo ovame ukusetshenziswa ongu-0.1 mm/unyaka. Sicela ubheke imiphumela enokungcola (ama-chlorides, ama-fluoride, ...). I-UNS S32615 ayinconyelwe kuma-acids abuthakathaka noma i-oleum.
Izicelo
I-UNS S32615 sulfuric acid steel ifaneleka ngokukhethekile ukusetshenziswa kulezi zicelo ezilandelayo:
• Imibhoshongo yokumunca i-Sulphuric acid namathangi epompo
• Ama-cooler e-Sulphuric acid
• Amapayipi e-Sulphuric acid kanye nezinto zokufakwayo
• Ipayipi le-Sulphuric acid kanye nabasabalalisi bomkhombe
• Izihlungi ze-Sulfuric acid, ama-mesh pads, okufakwayo, amathimbo, njll.
• Izinto zokushisela i-sulfuric acid
• Amathangi e-nitric acid, amapayipi, nama-condenser