Ibibazo bisanzwe mubikorwa byo gukora grafite silicon karbide ikomeye

Mu rwego rwa metallurgie nibikoresho siyanse,grafite silicon karbide ikomeyesGira uruhare runini mubikorwa bitandukanye nko gushonga, guta no gutunganya ubushyuhe bwibyuma. Ariko, ubunyangamugayo bwagrafite silicon karbide ikomeye irashobora guterwa nibintu bitandukanye, biganisha kumeneka no gutsindwa. Gusobanukirwa ibitera no gukumira ibyo bice ni ngombwa kugirango habeho imikorere n’umutekano by’inganda.

Ubwoko bumwe busanzwe bwo kuvunika bushobora kugaragara muri agrafite silicon karbide ikomeye ni ihindagurika rihinduka hafi yo hepfo. Ubusanzwe ibyo bice bigaragara kubera ihinduka ryihuse ryubushyuhe mugihe cyo gushyushya, gukanda hepfo hamwe nikintu gikomeye, kwagura ubushyuhe bwicyuma gisigaye, cyangwa ingaruka zibikoresho. Ubwiyongere bwihuse bwubushyuhe mugihe cyo gushyushya bushobora gukurikizagrafite silicon karbide ikomeye kuri stress yumuriro, biganisha kumiterere. Byongeye kandi, gukubita hepfo hamwe nikintu gikomeye cyangwa gukubita ibikoresho bya casting birashobora guca integegrafite silicon karbide ikomeye'Imiterere yuburinganire, ituma byoroshye gucika.

Ubundi bwoko bwa transvers yamashanyarazi irashobora kugaragara hafi ya kimwe cya kabiri hejuru yagrafite silicon karbide ikomeye kandi mubisanzwe yitirirwa gushyiragrafite silicon karbide ikomeye ku shingiro ridakwiye, gukoresha imbaraga nyinshi mumwanya wa clamping yagrafite silicon karbide ikomeye tangs, cyangwa kugenzura gutwika nabi bigatuma ubushyuhe butaringaniye. Gushyiragrafite silicon karbide ikomeye ku shingiro ridakwiye birashobora gutera ingingo zingutu zishobora kuganisha ku gucika. Nubundi, imbaraga zikabije mumwanya wa clamping yagrafite silicon karbide ikomeye clamp izashyiraho ingufu zingana kurigrafite silicon karbide ikomeye, igrafite silicon karbide ikomeye kumena. Byongeye kandi, kugenzura gutwika bidakwiye birashobora gutuma habaho ubushyuhe butaringaniye, bushobora gutera ubushyuhe bwumuriro no guturika.

Iyo ukoresheje isukagrafite silicon karbide ikomeye n'umunwa, kubera kwishyiriraho nabi, ubutaka bwangiritse munsi yagrafite silicon karbide ikomeye umunwa uranyeganyezwa, kandi uduce twa transvers tuzagaragara mugice cyo hepfo yagrafite silicon karbide ikomeye umunwa. Uku kudahuza kurashobora gushiraho ingingo zingutu zishobora guteragrafite silicon karbide ikomeye kumena.

Mubyongeyeho, ibice birebire byanyuze munsi yuruhande rwo hasi rwibishyagrafite silicon karbide ikomeye birashobora guterwa no gukonjagrafite silicon karbide ikomeye gukorerwa umuriro mwinshi cyangwa ubushyuhe bwo hasi vuba vuba mugihe cyo gukonja. Imyuka yubushyuhe iterwa nizi ngaruka irashobora gutera ibice murigrafite silicon karbide ikomeye munsi, akenshi biherekejwe no gukuramo glaze nibindi bintu bifitanye isano.

Kugirango ugabanye ibibaho, hari ingamba zo gukumira zishobora gufatwa. Kugenzura niba ubushyuhe bugenzurwa kandi bwiyongera buhoro buhoro mugihe cyo gushyushya bizafasha kugabanya ubushyuhe bwumuriro kurigrafite silicon karbide ikomeye. Byongeye kandi, ukoresheje ibikoresho bikwiye hamwe nubuhanga bukoreshwa, nko kwirinda gukubita hasi hamwe nibintu bikomeye no kwemezagrafite silicon karbide ikomeye yashyizweho neza, irashobora gufasha gukumira ibice. Gushyira neza igrafite silicon karbide ikomeye ku buryo bukwiye no kugenzura neza imbaraga zifata nabyo bizafasha kugabanya ibyago byo guturika. Byongeye kandi, gukomeza gushyushya kimwe no kwirinda impinduka zitunguranye zubushyuhe birashobora gufasha gukumira impagarara zumuriro hamwe nibice bitagaragara murigrafite silicon karbide ikomeye.

Muncamake, gusobanukirwa ibitera guhinduka no kurekura murigrafite silicon karbide ikomeyes ningirakamaro mu gukomeza ubusugire n’imikorere yibi bice byingenzi mubikorwa byinganda. Mugihe ufashe ingamba zikwiye hamwe nubuhanga bwo gukemura, ibibaho byacitse birashobora kugabanuka, bigatuma imikorere yumutekano ikora neza.