Posankha zitsulo zosapanga dzimbiri zomwe zimafuna ntchito zamafakitale, 316L ndi 904L ndi zosankha ziwiri zodziwika. Zonsezi zimapereka kukana kwa dzimbiri komanso kulimba, koma zimasiyana kwambiri pakupangidwa, makina amakina, komanso mtengo wake. M'nkhaniyi, tikufanizira chitsulo chosapanga dzimbiri cha 316L ndi 904L chitsulo chosapanga dzimbiri pamiyeso yayikulu kukuthandizani kusankha aloyi yoyenera pulojekiti yanu.
Kodi 316L Stainless Steel ndi chiyani?
316L chitsulo chosapanga dzimbiri ndi mtundu wocheperako wa 316, gawo la banja lachitsulo chosapanga dzimbiri la austenitic. Lili ndi:
16-18% Chromium
10-14% Nickel
2-3% Molybdenum
Mpweya Wochepa (<0.03%)
Zithunzi za 316L:
Kukana kwabwino kwa dzimbiri m'malo am'madzi komanso okhala ndi acidic pang'ono.
Weldability wabwino ndi formability.
Imalimbana ndi dzimbiri komanso ming'alu.
Mapulogalamu Odziwika:
Chakudya ndi zida zopangira mankhwala
Zigawo za m'madzi
Matanki a Chemical ndi mapaipi
Zosintha kutentha
Kodi 904L Stainless Steel ndi chiyani?
Chitsulo chosapanga dzimbiri cha 904L ndi chitsulo chosapanga dzimbiri cha austenitic chokhala ndi aloyi wapamwamba kwambiri, wopangidwa makamaka kuti usachite dzimbiri. Zimaphatikizapo:
19-23% Chromium
23-28% Nickel
4-5% Molybdenum
1-2% Mkuwa
Zofunika za 904L:
Kukana kwakukulu kwa asidi amphamvu (sulfuric, phosphoric).
High kukana pitting ndi kupsinjika dzimbiri ang'onoang'ono.
Imasunga mphamvu ndi kulimba pa kutentha kokwera.
Non-magnetic muzochitika zonse.
Mapulogalamu Odziwika:
Zomera zopangira asidi
Machitidwe a Offshore ndi Marine
Mankhwala ndi mankhwala reactors
Zotenthetsera zomwe zimagwira ntchito zaukali
316L vs. 904L: Kusiyana Kwakukulu Pakungoyang'ana
| Katundu | 316L Chitsulo chosapanga dzimbiri | 904L Chitsulo chosapanga dzimbiri |
|---|---|---|
| Zinthu za Nickel | 10-14% | 23-28% |
| Zomwe zili mu Molybdenum | 2-3% | 4-5% |
| Kukaniza kwa Corrosion | Zabwino kwambiri (zambiri ndi zam'madzi) | Chapamwamba (acidic, chloride, madzi a m'nyanja) |
| Mphamvu | Wapakati | Mphamvu zamakina apamwamba |
| Mtengo | Zachuma zambiri | Zokwera mtengo kwambiri |
| Maginito Khalidwe | Zopanda maginito | Zopanda maginito |
| Weldability | Zabwino kwambiri | Pamafunika chisamaliro kwambiri pa kuwotcherera |
Kodi Muyenera Kusankha Iti?
Sankhani 316Lngati ntchito yanu ili mu amalo owononga pang'ono, mongakukonza chakudya, zida zamankhwala, kapenanyumba zapamadzipamadzi a m'nyanja.
Sankhani 904LzaAggressive corrosive mikhalidwe, makamakaacidic media, malo okhala ndi chloride, kapenamakhazikitsidwe apamwamba kwambiri amankhwala komanso akunyanja.
Ngakhale 316L imapereka magwiridwe antchito abwino komanso mtengo wake,904L yabwino kwambirim'malo ovuta kwambiri - kupanga chisankho chofunikira pomwe kudalirika kwanthawi yayitali ndikofunikira.
Malingaliro Omaliza
Kumvetsetsa kusiyana pakati pa 316L ndi 904L chitsulo chosapanga dzimbiri ndikofunikira pakusankha zinthu mwanzeru. Ku SAKY STEEL, timapereka magiredi onse m'njira zosiyanasiyana kuphatikiza mbale, makoyilo, mipiringidzo, machubu, ndi ma flanges - zonse zimagwirizana ndi miyezo yapadziko lonse lapansi monga ASTM A240, A312, A182, ndi zina zambiri.
Nthawi yotumiza: Jun-18-2025