Aloyi 400 (UNS N04400) ndi ductile faifi tambala-mkuwa aloyi ndi kukana zosiyanasiyana dzimbiri zinthu. Aloyiyi imatchulidwa kawirikawiri m'madera kuyambira pang'onopang'ono oxidizing kupyolera mu ndale, komanso kuchepetsa kwambiri. Malo owonjezera ogwiritsira ntchito zinthuzo ali m'madera am'madzi ndi njira zina za chloride zopanda nonoxidizing.
Aloyiyi yakhala ndi mbiri yakale yogwiritsidwa ntchito ngati zinthu zolimbana ndi dzimbiri, kuyambira koyambirira kwa zaka za m'ma 2000 pomwe idapangidwa ngati kuyesa kugwiritsa ntchito mkuwa wambiri wa nickel ore. Nickel ndi mkuwa zomwe zili mu ore zinali mu chiŵerengero chapafupi chomwe tsopano chafotokozedwa mwamwambo pa alloy.
Monga momwe zilili ndi nickel yoyera yamalonda, Alloy 400 ndi otsika mu mphamvu ya annealed. Pachifukwa ichi, mitundu yosiyanasiyana ya kupsya mtima imagwiritsidwa ntchito yomwe imakhala ndi zotsatira zowonjezera mphamvu ya zinthuzo.
Kupanga
C | Mn | P | S | Si | Al | Ndi + Co | Ku | Fe |
0.10 | 0.50 | 0.005 | 0.005 | 0.25 | 0.02 | Balance* | 32.0 | 1.0 |
Mechanical Properties
Zokolola Mphamvu | Ultimate Tensile Mphamvu | Elongation peresenti mu 2 ″ | Ma modules amphamvu (E) | |||
psi | (Mpa) | psi | (MPa) | (51 mm) | psi | (MPa) |
35,000 | (240) | 75,000 | (520) | 45 | 26x106 pa | (180 |
Kutentha Kwambiri
Zokolola Mphamvu | Ultimate Tensile Mphamvu | Elongation peresenti mu 2 ″ | Ma modules amphamvu (E) | |||
psi | (Mpa) | psi | (MPa) | (51 mm) | psi | (MPa) |
45,000 | (310) | 80,000 | (550) | 30 | 26x106 pa | (180) |
Alloy 400 ndi chinthu chosunthika kwambiri cholimbana ndi dzimbiri. Imawonetsa kukana kwa dzimbiri m'malo ambiri ochepetsera, ndipo nthawi zambiri imakhala yosamva kuposa ma aloyi amkuwa apamwamba ku media oxidizing. Aloyi 400 ndi imodzi mwazinthu zochepa zomwe zingapirire kukhudzana ndi fluorine, hydrofluoric acid, hydrogen fluoride kapena zotumphukira zake. Aloyiyi yapezeka kuti imapereka kukana kwapadera kwa hydrofluoric acid m'magulu onse mpaka kuwira. Aloyi 400 imatsutsananso ndi sulfuric ndi hydrochloric acid pansi pa kuchepetsa. Imakana kwambiri mchere wamchere komanso wamchere ndipo yakhala ikugwiritsidwa ntchito kwa zaka zambiri ngati zomangira zopangira mchere.
Alloy 400 ndi imodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri popanga ntchito zam'madzi, zomanga zombo zapamadzi komanso zochotsa mchere m'madzi am'nyanja. Alloy amawonetsa kutsika kwa dzimbiri m'madzi oyenda m'nyanja kapena m'madzi amchere. Komabe, pansi pazikhalidwe zosasunthika, aloyiyo imatha kukumana ndi ming'alu ndi dzimbiri. Alloy 400 imakana kusweka kwa dzimbiri ndikuyika m'madzi ambiri atsopano ndi mafakitale.
Timapanga mitundu yosiyanasiyana yazinthu zokhudzana ndi zitsulo zosapanga dzimbiri. The mankhwala waukulu monga mapepala zitsulo, mbale zitsulo, koyilo zitsulo, mipope zitsulo, machubu zitsulo, mipiringidzo zitsulo, mabwalo zitsulo, lalikulu zitsulo, Cooper, kapamwamba hexagonal, chubu zitsulo, zovekera zitsulo chitoliro, flanges, galanced pepala / koyilo etc.
Ngati mukufuna malonda, tidzakupatsani mtengo wabwino kwambiri. (*^__^*) Ndipo ndithudi, ndife okonzeka kupanga ubwenzi ndi inu. Ndine wokondwa kukumana nanu , abwenzi anga. .Sindingadikire kuti ndilandire yankho ngakhale mutapanga bwenzi ndi inu.