Njira yolimbikitsira chrome zirconium mkuwa

Chrome zirconiummkuwa ndi mtundu wazinthu zachitsulo, zomwe zimagwiritsidwa ntchito kwambiri pakuwotcherera kwamakampani opanga makina. Mkuwa wa Chromium zirconium ukhoza kulimbikitsidwa motere.

1. Kulimbikitsa kusintha

Limagwirira a kuzizira mapindikidwe kulimbitsa chrome zirconium mkuwa ndi kuti dislocations nthawi zonse amapangidwa pa mapindikidwe, kachulukidwe dislocations kumawonjezeka, dislocations ndi mkokomo wina ndi mzake, ndipo n'zovuta kusuntha, zomwe zimapangitsa kuti mapindikidwe kukana ndi mphamvu kukhala zazikulu. Panthawi imodzimodziyo, kuchepa kwa conductivity chifukwa cha mawonekedwe sikuli kwakukulu kwambiri. Njira yolimbikitsirayi nthawi zambiri imagwiritsidwa ntchito pazitsulo zapulasitiki zabwino. Pamene ntchito kuumitsa, zitsulo akukumana ozizira ntchito kapena mapindikidwe pulasitiki pa kutentha pansi zitsulo recrystallization kutentha, potero kuwonjezera mphamvu ndi kuuma. Pamene zitsulo zozizira zimatenthedwa ndi kutentha kwa recrystallization, kutayika kwamtundu wamtundu kumachepetsedwa kwambiri, kotero kuti makamaka kulimbitsa koyambirira kumatayika.

2. Kulimbikitsa njira zolimba

Chodabwitsa chakuti chrome zirconium mkuwa ukhoza kulimbitsa mphamvu ndi kuuma kwa chitsulo posungunula zinthu zosungunuka kuti zikhale zolimba zimatchedwa kulimbitsa njira yolimba. Golide wokhazikika wosungunuka amataya mphamvu zake zambiri pamlingo wa 1/2 wa kutentha kwa mzere wokhazikika.

3. Kulimbitsa malire a mbewu

Kulimbitsa malire a tirigu a Cr, Zr ndi Cu ndiko kulimbikitsa malire a tirigu kumalepheretsa kupanga kusuntha kwapang'onopang'ono. Zinthu zina zomwe zimakhala zofanana, kukula kwa njere kwachitsulo kumakhala kocheperako, malire ambewu amachuluka, kutentha kwa chipinda kumakhala kwakukulu.

4. Kulimbitsa mvula

Kuwongoleredwa kwa mpweya kumatanthauza kusungunuka kwa zinthu zosungunuka muzitsulo za matrix ndiyeno kuzizira kofulumira kupanga njira zolimba zokhazikika: magulu a ma atomiki olekanitsa kapena tinthu tating'onoting'ono ta intermetallic mankhwala kenaka amapangidwa mu masanjidwewo panthawi ya mvula yochizira kutentha.

Chrome zirconium copper ndiyoyenera kuyika zowotcherera zokhudzana ndi ma fusion, koma nthawi zambiri imagwiritsidwa ntchito popanga ma electroplating.