Annealing mtundu wachitoliro chachitsulo chozungulira

1. Spheroidizing annealing

Spheroidizing annealing imagwiritsidwa ntchito makamaka pa hypereutectoid carbon steel ndi alloy tool zitsulo (monga chitsulo chomwe chimagwiritsidwa ntchito popanga zida zodulira, zida zoyezera, ndi nkhungu).Cholinga chake chachikulu ndikuchepetsa kuuma, kukonza machinability, ndikukonzekera kuuma kwamtsogolo.

2. Kuchepetsa Kupsinjika Maganizo

Kuchepetsa kupsinjika kumatchedwanso kutsika kwa kutentha (kapena kutentha kwambiri).Annealing Izi makamaka ntchito kuthetsa nkhawa zotsalira mu castings, forgings, welded mbali, otentha adagulung'undisa mbali, ozizira kukokedwa mbali, ndi zina zotero. wotsatira kudula ndondomeko.

3, kutsekereza kwathunthu ndi kutenthetsa kotentha

Complete annealing imatchedwanso heavy crystallization annealing, yomwe nthawi zambiri imatchedwa annealing.Kuphatikizika uku kumagwiritsidwa ntchito makamaka popanga, zopanga ndi mbiri yotentha yamitundu yosiyanasiyana ya kaboni ndi zitsulo za aloyi ndi

zigawo za sub-eutectoid, ndipo nthawi zina zimagwiritsidwanso ntchito popangira zowotcherera.Amagwiritsidwa ntchito ngati njira yomaliza yochizira kutentha kwa zida zina zosakhala zolemetsa, kapena ngati chochizira chisanadze kutentha kwa zida zina.