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