0102
I-Nickel-iron-chromium alloy I-Incoloy800/825/926 ipayipi lemboni elingenamthungo
I-Incoloy 800
Isicelo: I-Incoloy 800 alloy isetshenziswa kabanzi kumakhemikhali, i-petrochemical, amandla, ukucubungula ukudla kanye nezimboni ze-aerospace ngenxa yokumelana kwayo okuhle nokushisa okuphezulu nokumelana nokugqwala.Ifaneleka ukwakhiwa kwama-heaters, ama-heaters, amashubhu omlilo, ama-distillers, ama-valve namaphampu nezinye izingxenye.
Izici: I-Incoloy 800 alloy inokumelana okuhle kwe-oxidation nokumelana ne-carburizing, kanye nokumelana nokugqwala ku-hydrogen sulfide ne-carbon dioxide emazingeni okushisa aphezulu.
Ikholomu 825
Ukwakheka kwamakhemikhali: I-Incoloy 825 iyingxubevange ye-nickel-iron-chromium-molybdenum equkethe ingxenye ephezulu ye-nickel (cishe 38-46%), i-chromium (cishe 19-23%), insimbi (cishe 29-35%) kanye ne-molybdenum (cishe 2.5%) ye-carbon, i-silicon, i-silicon encane, ne-silicon. ithusi kanye ne-titanium.
Isicelo: Ingxubevange ye-Incoloy 825 ifaneleka ngokukhethekile ekusetshenzisweni okuqukethe ama-sulfide, ama-chloride kanye nezindawo ezine-asidi ngenxa yokumelana nokugqwala okuhle kakhulu.Ivame ukusetshenziswa ekwenzeni izinto ezishintsha ukushisa, amaphampu, amavalvu, amapayipi kanye nemishini yobunjiniyela basolwandle.
Izici: Ingxubevange ye-Incoloy 825 inokumelana kahle nokugoba, ukugqwala kwe-crevice kanye nokuqhekeka kokugqwala kwengcindezi, kanye nokumelana nokugqwala okuhle kakhulu ezindaweni ezine-hydrogen sulfide ne-chloride.
Ikholomu 926
Ukwakheka kwamakhemikhali: I-Incoloy 926 iyingxubevange ye-nickel-iron-chromium-molybdenum equkethe ingxenye ephezulu ye-nickel (cishe 38-46%), i-chromium (cishe 19-23%), insimbi (cishe 29-35%) kanye ne-molybdenum (cishe 2.5%) ye-carbon, i-silicon, i-silicon encane, ne-silicon. ithusi kanye ne-titanium.
Isicelo: Ulwazi olukhethekile lokusetshenziswa kwe-Incoloy 926 alloy aluchazwanga ngokuningiliziwe ezintweni eziyisethenjwa ezinikeziwe, kodwa ama-alloys e-nickel-chromium-molybdenum ngokuvamile asetshenziswa ezinhlelweni ezimelana nokugqwala kanye nezimelana nokushisa okuphezulu.
Izici: I-Incoloy 926 alloy ingase ibe nokugqwala ukumelana ne-Incoloy 825, kodwa izakhiwo ezithile zidinga ukunqunywa ngokuvumelana nokwakheka kwamakhemikhali kanye nenqubo yokukhiqiza.
Lawa ma-alloys asekelwe ku-nickel enza kahle ekushiseni okuphezulu nasezindaweni ezibolayo futhi afaneleka ezinhlobonhlobo zezicelo ezifunayo.Lapho ukhetha lezi zinto, yiziphi izinto okufanele zisetshenziswe okufanele zinqunywe ngokuvumelana nezidingo ezithile zohlelo lokusebenza kanye nezimo zemvelo.
