1, Ukucinezela annealing
Ukunciphisa ubushushu boxinzelelo, okwakwaziwa njengobushushu obuphantsi (okanye ukufudumeza), esetyenziswa ikakhulu ukuphelisa ukuphosa i-annealing casting, ukubumba, ukuwelda, ukuqengqeleka kushushu, amaqhekeza ashiyekileyo atsalwa ngokubanda kunye nokunye. Ukuba akuyi kuphelisa olu xinzelelo luya kubangela intsimbi emva kwexesha elithile, okanye i-deformation okanye i-cracks kwinkqubo yomatshini elandelayo.

2, Ukukhutshwa kwebhola
Ibhola annealing isetyenziswa ikakhulu HYPEREUTECTOID carbon steel kunye nentsimbi isixhobo ingxubevange (ezifana nokuveliswa kwezixhobo zokusika, izixhobo zokulinganisa, ukubumba esetyenziswa intsimbi). Injongo yayo ephambili kukunciphisa ubunzima bokuphucula ubugcisa, kunye nokuqina ukulungiselela ikamva.

3, Gqibezela i-annealing kunye ne-isothermal annealing
Ekwaziwa njengokugcwala okugcweleyo kwe-annealing recrystallization annealing, okubizwa ngokuba kukuqhobosha, i-annealing isetyenziselwa ikakhulu ukwakhiwa kwe-sub-eutectoid yeentsimbi ezahlukeneyo zekhabhoni kunye ne-alloy casting, iprofayili yokubumba kunye ne-hot-rolled, ngamanye amaxesha kwizakhiwo ezidityanisiweyo. Ngokuqhelekileyo njengoko ezinye zobunzima be-workpiece ayilonyango lokugqibela lobushushu, okanye njengonyango lwangaphambili lobushushu bomnye we-workpiece.