I-Incoloy alloy 825 yi-alloy ye-nickel-iron-chromium kunye nezongezo ze-molybdenum kunye nobhedu.Le nickel steel alloy ingxubevange yeekhemikhali iyilelwe ukunika ukuxhathisa okukhethekileyo kwiindawo ezininzi ezinobungozi.Ifana ne-alloy 800 kodwa iphucule ukuxhathisa kwi-aqueous corrosion.Inokumelana okugqwesileyo kokubini ekunciphiseni kunye ne-oxidizing acid, kuxinzelelo lwe-corrosion cracking, kunye nohlaselo lwasekhaya olufana ne-pitting kunye ne-crevice corrosion.I-alloy 825 ixhathisa ngokukodwa kwi-sulfuric kunye ne-phosphoric acids.Le ngxubevange yensimbi yenickel isetyenziselwa ukusetyenzwa kweekhemikhali, izixhobo zokulawula ungcoliseko, imibhobho ye-oyile nerhasi, ukucutshungulwa kwamafutha enyukliya, ukuveliswa kweasidi, kunye nezixhobo zokuchola.
Iimpawu
Ukuchasana okugqwesileyo ekunciphiseni kunye ne-oxidizing acids.
Ukumelana kakuhle noxinzelelo-ukonakala kokuqhekeka.
Uxhathiso olwanelisayo kuhlaselo lwasekhaya olufana nemingxuma kunye nomhlwa.
Ukumelana kakhulu ne-sulfuric kunye ne-phosphoric acids.
Iipropathi ezilungileyo zoomatshini kuwo omabini amagumbi kunye namaqondo obushushu aphakamileyo ukuya kuthi ga kwi-1020° F.
Imvume yokusetyenziswa kwenqanawa yoxinzelelo eludongeni amaqondo obushushu ukuya kuma 800°F.
Isicelo
Ukwenziwa kweeKhemikhali.
Ulawulo longcoliseko.
Imibhobho ye-oyile nerhasi.
Ukulungiswa kwamafutha enyukliya.
Amalungu kwizixhobo zokuchola njengeekhoyili zokufudumeza, iitanki, iibhaskithi kunye namatyathanga.
Ukuveliswa kwe-Acid.