Silicon karbide irinda umuyoboro
Mu nganda aho ibintu bikabije bibangamira ubusugire bwibikoresho,silicon karbide (SiC) imiyoboro ikingirakwigaragaza nkigisubizo cyibanze. Bitandukanye nibikoresho bisanzwe byo gukingira, umuyoboro wa SiC uhuza siyanse yubumenyi bugezweho hamwe nubuhanga bukomeye kugirango urinde ibikoresho nibikorwa.Bifite ibyiza bikurikira :
1. Kurinda ntagereranywa mubihe bibi
Imiyoboro irinda SiC ikora nkumurongo wambere wo kwirwanaho mubidukikije aho gutsindwa atari amahitamo:
Defence Defence Kurinda Ubushyuhe: Ihangane nubushyuhe burambye bugera kuri 1600 ° C, ibyuma bikingira, thermocouples, cyangwa probe biva mubyuma byashongeshejwe, umuriro, na plasma.
(2 Im Ubudahangarwa bw’imiti: Irinde kwangirika kwa acide (urugero: sulfurike, hydrochlorike), alkalis, na gaze zidakira nka chlorine cyangwa okiside ya sulfuru.
Kurwanya Abrasion: Kurinda uduce duto twangiza mu buriri bwuzuye amazi, gazi ya gaze, cyangwa ibikorwa byubucukuzi.
2. Icyitonderwa kandi gihamye kubipimo byingenzi
Mubikorwa byinshi byinganda, ubunyangamugayo nibyingenzi. Imiyoboro ya SiC yongerera ubwizerwe na:
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(3 rity Ubunyangamugayo bwa gazi: Imiterere idahinduka irinda kwinjiza gaze, ingenzi kuri sisitemu ya vacuum cyangwa ikirere kigenzurwa.
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(1 Economy Ubukungu bwa hydrogène: Gukora nk'ibyatsi biramba kuri sensor mu musaruro wa hydrogène, kubika, hamwe na lisansi, birwanya kwinjirira hamwe n’umuvuduko mwinshi H₂.
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4. Ikiguzi-Gukora neza Kuramba
Mugihe imiyoboro ya SiC ifite ibiciro byimbere, inyungu zubuzima bwabo zongera gusobanura agaciro:
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(2 ating Ibisabwa bya Zeru: Bitandukanye nibyuma bikenera gutwikirwa, imitungo ya SiC ikuraho ibiciro byo kuvura hejuru.
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5. Guhindura ibyifuzo byihariye
Imiyoboro irinda SiC ihuza ningorabahizi binyuze mu buhanga bwihariye:
(1 igns Ibishushanyo mbonera: Huza ibyuma cyangwa ububumbyi bwinteko zikora byinshi (urugero: uhuza imigozi, flanges).
(2 ifications Guhindura Ubuso: Imbere yimbere kubikorwa bya optique cyangwa hanze yimiterere kugirango byongere ubushyuhe.
(3) Ingano yoroheje: Yakozwe kuva kuri milimetero (reaction ya laboratoire) kugeza kuri metero (itanura ryinganda).
6. Guhuza Kuramba
Imiyoboro ya SiC ishyigikira ibikorwa byangiza ibidukikije byangiza ibidukikije:
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(2 Red Kugabanya imyanda: Ubuzima bumara igihe kirekire bugabanya imyanda yibikoresho kubisimbuza kenshi.
(3 Mit Kugabanya uburozi: Kuraho ibikenerwa byangiza (urugero, nikel ishingiye kuri nikel) mubidukikije byangirika.
Shandong Zhongpeng Special Ceramics Co., Ltd nimwe mubisubizo binini bya silicon karbide ceramic ibisubizo bishya mubushinwa. Ceramic tekinike ya SiC: Gukomera kwa Moh ni 9 (Gukomera kwa Moh ni 13), hamwe no kurwanya isuri no kwangirika, kwangirika kwiza - kurwanya no kurwanya okiside. Ubuzima bwa serivisi ya SiC ni inshuro 4 kugeza kuri 5 kurenza 92% bya alumina. MOR ya RBSiC yikubye inshuro 5 kugeza kuri 7 za SNBSC, irashobora gukoreshwa muburyo bukomeye. Igikorwa cyo gusubiramo cyihuta, gutanga ni nkuko byasezeranijwe kandi ubuziranenge ni ubwa kabiri kuri kimwe. Buri gihe dukomeza gutsimbarara ku ntego zacu no gusubiza imitima yacu muri sosiyete.