I-N08825 yinto ye-alloy esekelwe kwi-nickel, eyaziwa ngokuba yi-Incoloy 825. Umgangatho womgangatho wezinto eziphathekayo: UNS N08825/NS142/NCF825/W.NR 2.4858. Yi-alloy enokumelana nokugqwesa okugqwesileyo kunye nokusebenza okuphezulu kobushushu, isetyenziswa kakhulu kwizicelo zobunjineli kwiindawo ezahlukeneyo ezigqithisileyo.
Ukuqulunqwa kunye neempawu ze-N08825 (Incoloy825)
Ukwenziwa kweekhemikhali:
1.Ni: 38.0%-46.0%; Cr: 19.5% -23.5%; Fe: ibhalansi; C: ≤0.05%; UMn: ≤1.0%; Si: ≤0.5%; Cu: 1.5% -3.0%;
2.Mo: 2.5%-3.5%; Al: ≤0.2%; Ti: 0.6% -1.2%; P: ≤0.02%; S: ≤0.03%
I-alloy ye-N08825 ikakhulu yenziwe nge-nickel, isinyithi, i-chromium, i-molybdenum kunye nezinye izinto, phakathi kwazo umxholo we-nickel ubala inxalenye ephambili. Yi-alloy ye-nickel-iron-chromium epheleleyo ye-austenitic eqiniswe yi-titanium, kunye nobhedu kunye ne-molybdenum zongezwa. Le ngxubevange inokumelana ne-corrosion ebalaseleyo, ngakumbi kwiindawo ezineasidi kunye nezaselwandle. Ukongeza, ikwanawo amandla aphezulu obushushu obuphezulu kunye nokusebenza kwe-creep, kwaye inokugcina iipropathi ezilungileyo zoomatshini kwiindawo zobushushu obuphezulu.
Iinkalo zesicelo ze-N08825 (Incoloy825)
Ngenxa yokusebenza kakuhle kwe-N08825 alloy, isetyenziswa ngokubanzi kwi-petroleum, ikhemikhali, amandla ombane, ubunjineli baselwandle, i-aerospace kunye nezinye iindawo. Kwintsimi yepetroleum kunye nemveliso yeekhemikhali, ingasetyenziselwa ukuvelisa izixhobo ezifana nemibhobho, iivalvu, i-reactors, njl. Kwintsimi yamandla ombane, ingasetyenziselwa ukwenza izixhobo ezinjengeetyhubhu zesithando somlilo kunye nokutshintsha ubushushu kwiindawo eziphezulu zokushisa. Kwintsimi yobunjineli baselwandle, ingasetyenziselwa ukuvelisa izixhobo ezifana neenqanawa, amaqonga ase-offshore, imibhobho, njl.njl. ukuphucula ukumelana nokubola kunye nobomi bezibonelelo. Kwintsimi ye-aerospace, ingasetyenziselwa ukwenza izixhobo eziphambili ezifana namacandelo aphezulu obushushu kunye namacandelo e-injini.
Ukuveliswa kunye nokuqhutyelwa kwe-N08825 (Incoloy825)
I-alloy ye-N08825 inokuveliswa kwaye iqhutywe ngeenkqubo ezahlukeneyo, ezifana ne-smelting, i-casting, i-rolling, i-welding, njl. Ngexesha lenkqubo yokuvelisa, ukubunjwa kunye neeparitha zenkqubo ye-alloy kufuneka zilawulwe ngokungqongqo ukuqinisekisa ukusebenza kunye nomgangatho we-alloy. Ukongeza, ukuze kuhlangatyezwane neemfuno zezicelo ezahlukeneyo, i-N08825 i-alloy inokuphinda ithotyelwe kunyango olwahlukeneyo lobushushu kunye nonyango lwangaphezulu ukuze kuphuculwe ukuxhathisa ukubola kunye neempawu zoomatshini.
Amathuba emarike kunye neendlela zophuhliso ze-N08825 (Incoloy825)
Ngophuhliso oluqhubekayo lweshishini, imfuno ye-N08825 alloy nayo iyanda. Kwixesha elizayo, kunye nokuqhubela phambili kwesayensi kunye nobuchwepheshe kunye nokwandiswa kweenkalo zesicelo, amathuba okusetyenziswa kwe-N08825 alloy aya kuba banzi. Ngexesha elifanayo, kunye nokuphuculwa kolwazi lokusingqongileyo kunye nokunyuka kokusetyenziswa kwamandla, iimfuno eziphezulu nazo zibekwe phambili ekusebenzeni kokusingqongileyo kunye nokusebenza kokugcina amandla kwe-N08825 alloy. Ke ngoko, indlela yophuhliso lwe-N08825 alloy kwixesha elizayo iya kuba kukunika ingqwalasela ngakumbi kuphando kunye nokusetyenziswa kokukhuselwa kwendalo kunye nokonga amandla ngelixa igcina ukusebenza kwayo okuhle kakhulu.
Ngamafutshane, i-N08825 yi-alloy esekelwe kwi-nickel enokumelana nokugqwesa okugqwesileyo kunye nokusebenza okuphezulu kweqondo lokushisa, elisetyenziswa ngokubanzi kwiinkalo ezahlukeneyo zobunjineli. Kwixesha elizayo, kunye nokuqhubela phambili kwesayensi kunye nobuchwepheshe kunye nokwandiswa kweenkalo zesicelo, amathuba okusetyenziswa kwe-N08825 alloy aya kuba banzi.
