Ingaruka zo kuvura cryogenic mukuzamura ubwiza bwa karbide ya sima

Kuva mu myaka ya za 1980, kuvura cryogenic byakoreshejwe neza mugutezimbereCarbide.Ubushakashatsi bwinshi bwerekanye ko kuvura cryogenic bigira ingaruka nziza kumiterere yubukanishi, kwambara nabi, kugabanya imikorere, microstructure, hamwe nibisigisigi bya karbide ya sima.Binyuze mubushakashatsi buhoraho nabashakashatsi, urukurikirane rwindangagaciro zifatika zabonetse.n'imyanzuro ifite akamaro ka siyansi.

(1) Kuvura Cryogenic birashobora kunoza imbaraga zunama, kwambara birwanya no kugabanya imikorere yaCarbide, bityo kwagura neza ubuzima bwa serivisi bwaibikoresho bya sima.Iyo usesenguye ingaruka zuburyo bwo kuvura bwitwa cryogenic kumiterere yubukanishi bwa karbide ya sima, byizerwa ko ingaruka nziza yo kuvura cryogenic idahinduka neza hamwe no kugabanuka kwubushyuhe bwo kuvura bwa kirogenike no kongera igihe cyo gufata.Ku manota yihariye yaCarbide, hariho uburyo bwiza bwo kuvura cryogenic bwo kuvura, bushobora kugera ku ngaruka nziza nziza ku giciro gito.

(2) Ingaruka nyamukuru zo kuvura cryogenic kuri microstructure yaCarbideni: ① guhindura ingano morphologie yicyiciro gikomeye - WC;Gutezimbere impinduka ya martensitike yicyiciro cyo guhuza;Ibice byiza bya karbide (eta icyiciro) muri Bitatanye kandi bigwa kuri matrix yibikoresho.

.Kubwibyo, kunoza imiterere ya macroscopique ya karbide ya sima nigisubizo cyingaruka ziterwa no guhindura ibyiciro gushimangira no gushimangira imbaraga.