Itandukaniro hagati ya silicon carbide ceramics na silicon nitride ceramics

Mu rwego rwibikoresho bigezweho,silicon karbide (SiC) na silicon nitride (Si3N4) ceramicsbyahindutse bibiri mubyingenzi byingenzi, buri kimwe gifite imiterere yihariye nibisabwa. Gusobanukirwa itandukaniro riri hagati yubutaka bubiri ningirakamaro ku nganda zishingiye ku bikoresho bikora neza. Shandong Zhongpeng Special Ceramics Co., Ltd. ni uruganda rukora ubuhanga buhanitse mu gukora ubukorikori bwa silicon carbide ceramics, rufite uruhare runini muri uru rwego, rutanga ubumenyi bwimbitse ku miterere n’imikoreshereze yibi bikoresho.

Silicon carbide ceramics izwiho gukomera bidasanzwe hamwe nubushyuhe bwumuriro. Zigizwe na silicon na karubone, zihuza gukora uruganda rufite imyambarire myiza kandi irwanya ruswa. Ibi bituma silicon carbide ceramics ikenerwa mubikorwa mubidukikije bikaze nko mu kirere, mu modoka no mu nganda. Silicon karbide yumuriro mwinshi nayo ituma ikwirakwiza ubushyuhe neza, bigatuma biba byiza mubushyuhe bwo hejuru. Shandong Zhongpeng Special Ceramics Co., Ltd. ikoresha iyo mitungo kugirango ikore ibumba ryiza cyane rya silicon karbide ceramics yujuje ibyifuzo byinganda zitandukanye.

Silicon nitride ceramics, kurundi ruhande, ifite ibikoresho byiza bya mashini, harimo imbaraga nyinshi no gukomera. Ceramics ya Si3N4, igizwe na silicon na azote, irwanya cyane ihungabana ryumuriro kandi ifite coefficient yo hasi yo kwagura ubushyuhe ugereranije na karubide ya silicon. Ibi bituma silicon nitride ceramics ihitamo neza mubisabwa bisaba ibikoresho kugirango bihangane n’imihindagurikire y’ubushyuhe bwihuse, nka gaz turbine hamwe n’ibikoresho byo gutema. Microstructure idasanzwe ya Silicon nitride nayo itanga gukomera gukomeye kuvunika, bigatuma iba ibikoresho byo guhitamo inganda zisaba ibice biramba.

Iyo ugereranije ibikoresho byombi, kimwe mubitandukanya cyane ni mumiterere yubushyuhe. Ceramics ya silicon karbide irashobora kwihanganira ubushyuhe buri hejuru ya silicon nitride ceramics, bigatuma ikoreshwa muburyo bukoreshwa cyane. Nyamara, ubushobozi bwa nitride ya silicon yo guhangana nubushyuhe bwumuriro butanga akarusho mubidukikije hamwe nubushyuhe bukabije. Iri tandukanyirizo ni ingenzi kubashakashatsi n'abashushanya muguhitamo ibikoresho kubisabwa byihariye, kuko guhitamo ibikoresho bishobora kugira ingaruka zikomeye kumikorere no mubuzima bwa serivisi.

Irindi tandukaniro rikomeye hagati ya silicon karbide na silicon nitride ceramics ni imiti ihamye. Carbide ya Silicon irwanya cyane okiside kandi irashobora kugumana imiterere yayo ndetse no mubidukikije byangiza imiti. Ibi bituma biba byiza gutunganya imiti hamwe na semiconductor yinganda zikoreshwa. Ibinyuranye, silicon nitride ceramics, nubwo ihagaze neza, ntishobora gukora neza mubidukikije bimwe na bimwe byangirika. Gusobanukirwa niyi miti ningirakamaro ku nganda zikora mubihe bitoroshye kuko bigira ingaruka ku guhitamo ibikoresho no gushushanya ibicuruzwa.

Uburyo bwo gukora karbide ya silicon na silicon nitride ceramics nayo iratandukanye cyane. Ububiko bwa silicon karbide busanzwe bukorwa no gucumura, inzira ikubiyemo gushyushya ibikoresho ubushyuhe buri munsi yacyo kugirango bigere. Ubu buryo bushobora kubyara imiterere igoye hamwe nibice byinshi. Ibinyuranyo, silicon nitride ceramics isanzwe ikorwa hifashishijwe uburyo bwo gutunganya ifu nubuhanga bwo gucumura, harimo gukanda bishyushye cyangwa guhuza reaction. Itandukaniro mubikorwa byo gukora rishobora kugira ingaruka kumiterere yanyuma yubutaka, harimo microstructure hamwe nubukanishi.

Kubijyanye nigiciro, ceramique ya silicon karbide ikunda kuba ihenze kuruta ceramika nitride ya silicon kubera ibikoresho fatizo nubuhanga bwo gutunganya. Nyamara, imikorere miremire nigihe kirekire cya karubide ya silicon irashobora gutsindishiriza ishoramari ryambere ryambere, cyane cyane mubisabwa aho kunanirwa bishobora kuviramo igihe kinini cyangwa umutekano muke. Shandong Zhongpeng Special Ceramics Co., Ltd. yibanda ku gutanga ibisubizo bihendutse bitabangamiye ubuziranenge, kureba ko abakiriya babona agaciro keza kubushoramari bwabo muri silicon carbide ceramics.

Muri make, itandukaniro riri hagati yubutaka bwa silicon karbide nubutaka bwa silicon nitride ceramics irahambaye kandi irashobora guhindura cyane mubikorwa byabo mubikorwa bitandukanye. Carbide ya Silicon iruta ubushyuhe bwinshi hamwe n’ibidukikije byangiza imiti, naho nitride ya silicon yerekana ubukana buhebuje no kurwanya ihungabana ry’umuriro. Gusobanukirwa itandukaniro nibyingenzi kubashakashatsi nababikora muguhitamo ibikoresho kubikorwa byihariye. Nkumusemburo wambere wibikoresho byububiko bwa silicon, Shandong Zhongpeng Special Ceramics Co., Ltd. yiyemeje guteza imbere urwego rwububumbyi bwateye imbere, rutanga ibicuruzwa byiza byujuje ubuziranenge bwinganda zigezweho. Mugukoresha umutungo wihariye wa karubide ya silicon na nitride ya silicon, ibigo birashobora guhindura igishushanyo mbonera no kunoza imikorere yibicuruzwa byabo, amaherezo bikongera imikorere nubwizerwe mubikorwa byabo.