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Silicon Carbide Ebintu .

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Oluvannyuma lw’emyaka egisukka mu 20 egy’enkulaakulana n’obumanyirivu okukuŋŋaanyizibwa. Omukago gwaffe gulina obusobozi obw’amaanyi obw’okunoonyereza n’okukulaakulanya, R&D Center evunaanyizibwa mu bujjuvu ku kugezesa, okunoonyereza n’okuyiiya ebintu, nga balina bayinginiya abakulu 31, bayinginiya 96 ne bayinginiya 179.

Ebintu Ebijjuvu Ebikolebwa .
We produce and operate refractory raw materials, refractory products, ceramic products, graphite electrodes, refractory binders, wear-resistant, acid-resistant and heat-resistant products, special building materials, silicon carbide products, refractory equipment, molds, copper molds, copper tubes, copper plates, Stainless steel products, slag pot, etc., including import and export. Imported calcium stabilized Zirconia, Yttria yatebenkeza zirconia, omusenyu gwa quartz, graphite, andalusite, zirconium corundum etc.

Empeereza ey'omutindo ogwa waggulu .
Zibo Runjin ebadde esigala mu bufirosoofo bw'obuweereza obw' "okumatizibwa kwa bakasitoma kwe kugoberera kwaffe okw'olubeerera", okutwalibwa "okuzimba mu nsi yonna mu nsi yonna -class refractory manufactures" nga mission, era nga ekutte "co-creation, co-operation, co-prograss, win-win"as core values {5}} relying on manarages on management and technology accumen darinatemation on persts years, okusinziira ku myaka gyayo emingi. relying on manarmate Runjin ekola kyonna ekisoboka okuwa eby'okugonjoola eby'enkola ya refractory nga n'emiwendo egyongezeddwayo okutuuka ku co-progress ne bakasitoma baffe.

Ebikozesebwa eby'omulembe .

Waliwo layini ttaano ez’omutindo ogwa waggulu ez’ebbumba alumina amatoffaali agakola amatoffaali, layini bbiri ez’okufulumya amatoffaali ga andalusite ne mullite, layini ttaano ez’okufulumya amatoffaali ga silika, layini ssatu ez’okufulumya ez’okusuula obutasalako, kaboni emu ne silikoni carbide composite refractory production line ,layini emu ey’okufulumya TUndish stabilizer, impact plate ne slag ekuuma wall production line for high-grade light-grade lights Layini y'okufulumya ebintu ebitali bya bbugumu ery'amabaati agaziyiza.

Silicon Carbide kye ki .

Silicon carbide (SiC) is a synthetic, semiconducting fine ceramic that excels in a wide cross-section of industrial markets. Manufacturers benefit from an eclectic offering of silicon carbide grades due to the availability of both high-density and open porous structures. Combined with the material's outstanding high-temperature strength and thermal shock resistance, alongside inherently impressive mechanical properties, silicon carbide y’emu ku keramiki ezisinga okukola emirimu egy’enjawulo mu nsi yonna.

Silicon Carbide Ebikopo

Silicon Carbide Crucible ye kibya ekirimu obuziyiza obulungi obw’ebbugumu eringi, ekitera okubeera

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Ebikopo bya Graphite .

Okusinga ekozesebwa mu kusengejja zinc oxide n’okusaanuusa ekikomo alloy, era esobola okukozesebwa

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Silicon Carbide Ekiyumba ky'ebiyumba .

Silicon Carbide Shed Board ye board ya sayizi ezimu ekoleddwa mu silicon carbide ceramics,

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Silicon Carbide Butto Omulungi .

Green silicon carbide micro-powder is green, with crystal structure, high hardness, strong grinding

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Biki ebikulu eby'obugagga bwa silicon carbide .

Okugatta silikoni ne kaboni kuwa ekintu kino n’ebintu ebirungi ennyo eby’ebyuma, eby’eddagala n’eby’ebbugumu, omuli:
● Obutambuzi obw’ebbugumu obw’amaanyi .
● Okugaziwa kw’ebbugumu okutono n’okuziyiza okusannyalala okw’ebbugumu okulungi ennyo .
● Amaanyi amatono n'okufiirwa okukyusakyusa .
● Okukozesa amaanyi amangi .
● Emirundi gy’okukola n’ebbugumu ebingi (ebikola okutuuka ku 200℃C junction) .
● Sayizi entono ey’okufa (nga erina voltage y’emu ey’okumenya) .
● Diode y’omubiri ogw’omunda .
● Enzirukanya y’ebbugumu ennungi ekikendeeza ku byetaago by’okunyogoga .
● Obulamu obuwanvu .

Silicon Carbide ekoleddwa etya .

Enkola esinga okuba ennyangu ey’okukola silicon carbide erimu okusaanuusa omusenyu gwa silika ne kaboni, nga amanda, ku bbugumu erya waggulu (okutuuka ku 2500 degrees Celsius. enkyusa za silikoni ezimanyiddwa ennyo zitera okubeeramu ekyuma ne kaboni obucaafu, naye obucaafu obulongoofu, ekirungo kya silikoni 3} 3} 3} 3} 3} 3} 3} 3} het degrees are corelless and form when siliconon carbime Ebiwujjo bino biteeka ku graphite ku bbugumu ery’obunnyogovu mu nkola emanyiddwa nga enkola ya LELY.

Enkola ya Lely:Mu nkola eno, ekisengejja kya granite kibuguma okutuuka ku bbugumu erya waggulu ennyo, ebiseera ebisinga nga kiyita mu kuyingiza, okusublimate silicon carbide butto. omuggo gwa graphite ogulina ebbugumu erya wansi okuyimiriza mu mutabula gwa ggaasi, ekisobozesa mu butonde ekirungo kya silikoni omulongoofu okuteeka n’okukola obutafaali.

Okuteekebwa kw’omukka gw’eddagala:Ekirala, abakola emmere balima cubic sic nga bakozesa chemical vapor deposition, etera okukozesebwa mu nkola z’okusengejja ezesigamiziddwa ku kaboni era ekozesebwa mu makolero ga semikondokita. mu nkola eno, eddagala ery’enjawulo eritabuddwamu ggaasi liyingira mu mbeera ya vacuum ne ligatta nga tebannaba kuteeka ku substrate.

Ebika bya silicon carbide .

Okukozesebwa mu nkola za yinginiya ez’ettunzi Silicon carbide products zikolebwa mu ngeri ssatu. Zino ze zino:
.
● Nitride Bonded Silicon Carbide (NBSC) .
● Enkola ya silicon carbide (RBSC) ekwatagana.
Enkyukakyuka endala ez’ekirungo kino mulimu ebbumba silicon carbide ne sialon bonded silicon carbide. Waliwo n’omukka gwa kemiko oguterekeddwa silicon carbide ayitibwa CVD silicon carbide, nga eno ye ngeri ennongoofu ennyo ey’ekirungo.
Okusinda silikoni carbide ITS yeetaagibwa okugattako ebiyamba mu kusinda ebiyamba okukola ekitundu ky’amazzi ku bbugumu ly’okusinda ekisobozesa empeke za silikoni ka carbide okwegatta awamu{0}}

Enkozesa ki eza silicon carbide .

Silicon carbide, era eyitibwa carborundum, kirungo ekikolebwa okuva mu silikoni ne kaboni. ekirungo kino eky’eddagala kisangibwa mu mineral eyitibwa moissanite.
Newankubadde nga kizibu okuzuula silicon carbide egwa mu butonde ku nsi, ebeera nnyingi nnyo mu bwengula. Silicon carbide kye kimu ku birungo by’eddagala ebisinga okuba eby’omugaso mu nsi leero. okusala ku nkola yaayo mu makolero amangi.

Silicon Carbide akozesebwa mu by'okulwanyisa eby'amagye ebiziyiza amasasi .
Silicon Carbide ekozesebwa okukola ebyokulwanyisa ebiziyiza amasasi. eky’obugagga ky’ekirungo kino ekigifuula okusiigibwa ekigendererwa ng’ekyo bwe bukaluba bwakyo. n’ebintu ebirala eby’obulabe bijja kuba birina okulwanagana ne bulooka za bbulooka enkalu ezikaluba nga {3} 2}.

Silicon carbide akozesebwa mu semiconductors .
Silicon carbide efuuka semikondokita nga dopants zigattibwako . dopants nga boron ne aluminiyamu okugattibwa ku silicon carbide zifuula okufuuka P-type semiconductor. ku ludda olulala, dopants nga nitrogen ne phosphorus eyongedde ku silicon carbide kifuule N-Type Semiconductor.}} chicontory.}} ekirungo kya silikoni ekifuula N-Type Semiconductor.}} ekirungo kya silikoni ekifuula N-Type Semiconductor.}} ekirungo kya silikoni ekifuula N-Type Semiconductor.} chiconondukisa ya N-Type Semiconductor.} phosphorus} .

Silicon carbide akozesebwa mu biwujjo .
Silicon carbide is commonly used as an abrasive because of how hard it is. It is used in the manufacture of grinding wheels, cutting tools, and sandpaper. Silicon carbide abrasives are usually cheaper than other abrasives of similar quality. The abrasives are used to grind materials such as steel, aluminum, cast iron, and rubber.

Silicon Carbide akozesebwa mu mmotoka ez'amasannyalaze .
Silicon Carbide ye nkola esinga obulungi ku silikoni okusobola okuwa amasannyalaze mmotoka ez’amasannyalaze. emmotoka ez’amasannyalaze eziweebwa amaanyi ga silicon carbide zikola bulungi nnyo era nga tezisaasaanya ssente nnyingi ., kkampuni nnyingi ezimanyiddwa ennyo zikozesezza silikoni carbide okulongoosa obulungi n’obuwanvu nga bakola mmotoka ez’amasannyalaze, nga Tesla.

Silicon Carbide akozesebwa mu by'okwewunda .
Mu nsengeka efaananako ne dayimanda, naye ng’eyakaayakana, ya buseere, ewangaala, era nga nnyangu okusinga dayimanda, silikoni carbide y’engeri endala esaanidde okusinga dayimanda mu by’amajolobero.

Silicon carbide akozesebwa mu mafuta .
Ng’oggyeeko enkozesa yaayo endala, silicon carbide ekozesebwa ng’amafuta. ekozesebwa ng’amafuta mu kukola ebyuma era ekola ebyuma ebirongoofu okusinga amafuta amalala agasinga obungi. era mafuta ga buseere ate nga gakuuma obutonde bw’ensi.

Silicon Carbide akozesebwa mu LED .
Ekibinja ekisooka ekya diodes ezifulumya ekitangaala (LEDs) ezigenda okukolebwa nga zikozeseddwa tekinologiya wa silicon carbide. yakozesebwa okukola LED eza bbululu, emmyufu, ne kiragala. zikozesebwa mu ttivvi, ebipande ebiraga, ne kompyuta.

Beta silicon carbide eyawukana etya ku alpha silicon carbide .

Beta silicon carbide ya njawulo ddala ku alpha silicon carbide, era tesaana kutabulwa ku emu ku 70-Enjawulo y’ekintu kya alpha silicon carbide. ekyawula ebika bibiri ebya silicon carbide ye microcrystalline structure.
So nga beta silicon carbide alina ensengekera ya cubic microcrystalline, alpha crystalline carbide alina spherical microcrystalline structure. alpha esobola okwongera okugabanyizibwamu variants ezisinga okubeera hexagonal oba rhombohedral, naye zino zonna za variations za spherical underpinning.
Bombi beta ne alpha silicon carbides zikuuma eby’obugagga ebikulu eby’ekirungo kino. byombi biwa okutambuza amasannyalaze n’ebbugumu okutuuka ku ddaala, era byombi birina okugaziwa okutono okw’ebbugumu.
Both also are resistant to high temperatures, although alpha has greater temperature resistance. Alpha silicon carbide is made at temperatures exceeding 2,400℃, whereas beta silicon carbide is normally made in the 1,500 to 1,600℃range. At about 2100℃, beta will convert into alpha.
Ensengekera ya kirisitaalo ey’enjawulo eya alpha silicon carbide ekola okugiwa eby’obugagga ebimu eby’enjawulo okusinga beta, naye. bw’ogeraageranya ne beta silicon carbide, alpha silicon carbide si nga dense era nga terina self-sharpness y’emu.

Birungi ki ebiri mu silicon carbide .

Ku musingi, silicon carbide (SIC) etwalibwa nga semiconductor ya wide-bandgap erimu enkizo zaayo ezizaaliranwa ku SI semikondokita eza bulijjo. eby’obugagga bino eby’ebintu ebya SIC bivaamu waggulu:

Ennimiro y'okumenya .

Ennimiro y’okumenya waggulu esobozesa ekyuma okugumira vvulovumenti eza waggulu ez’ekitundu ekiweereddwa. Kino kiwa abakola ebyuma obusobozi okwongera ku kitundu ekiweereddwayo okukulukuta kwa kasasiro olw’obunene bw’enjawulo bwe bumu obukkakkanya obuziyiza bw’ebyuma ku kitundu ekiweereddwa, RSP. Obuziyiza bw’ebyuma bukwatagana butereevu n’okufiirwa kw’amaanyi g’okutambuza, okufiirwa kw’amasannyalaze okutono kujja kuvaamu okufiirwa okutono, okufiirwa okutono Okuvaamu okufiirwa okutono okungi {{2} okufiirwa kw’amasannyalaze okutono {2} okufiirwa kw’amasannyalaze okutono {2} okufiirwa kw’amasannyalaze okutono {2} .

Embiro z’obusannyalazo (electron drift velocity) .

Electron drift velocity is how fast the electrons travel in a material due to an electric field. In the case of SiC semiconductors, the electron drift velocity is two times higher than that of Si based semiconductors. The faster the electrons move, the faster the device can switch on and off. A system designer gets two benefits from this faster switching. First, lower power losses during the transition time Okuva ku ON ne OFF. ekyokubiri, frequency z’okukyusakyusa waggulu zisobozesa okukozesa magineeti entono ne capacitors.

Obutambuzi bw’ebbugumu .

Obutambuzi bw’ebbugumu bwa SIC businga SI emirundi nga esatu era busiba emigaso gyonna okuva mu bintu ebirala awamu. obutambuzi bw’ebbugumu buvvuunula amangu ebbugumu bwe likyusibwa okuva mu nsengekera ya semikondokita okudda mu mbeera ey’ebweru. Kino kitegeeza nti ebyuma bya SIC bisobola okukola okutuuka ku ddiguli 200 bw’ogeraageranya n’ekkomo lya diguli 150 erya bulijjo erya SI.

ekkolero lyaffe .

Oluvannyuma lw’emyaka egisukka mu 20 egy’okukulaakulana n’obumanyirivu, ebifo ebikulu ebikola tekinologiya wa runjin n’ekizimbe ky’ebyobusuubuzi bye bino wammanga:
Qingdao Huaye Ebintu Ebipya Co., Ltd.
Shandong Daqiao Ebintu Ebipya Co., Ltd.
Yangquan Wanglong Okudda emabega co{.ltd.
ANSHAN AOAN Ekintu eky'ebbugumu eringi Co., Ltd.
Omuwendo gwayo gwonna awamu gutuuse ku kawumbi kamu n'ekitundu RMB era mu kiseera kino ekozesa abakozi 4078, nga ku bano kuliko abakozi 544 aba Refractory Technical n'abakozi 3145 abatendeke obulungi
Obusobozi bw’okufulumya buli mwaka bususse ttani enkumi 30 nga buliko ebiziyiza ebijjuvu eby’omuddiring’anwa musanvu nga bino wammanga: amabaati ag’ebbumba ag’omuliro, amatoffaali ga alumina, con-casting refractory, ekisiba ku refractory, fine ceramics, graphite electrode, asidi resistant brick, silicon carbon crucible, silicon carbon plate, special building material, cellulse ether ether ether ether ether ether ether ether ether etc. ebintu bikozesebwa ku makolero ag’ensi yonna ag’ebyuma, ebikozesebwa mu kuzimba, okusaanuusa ebyuma ebitali bya kyuma, eby’amafuta, ebitali bya kyuma, eby’amasannyalaze, eby’amakolero ga seminti n’ebirala. ebibalirirwamu {5} % biweebwa amakolero g’ebyuma. china steel group.-e.G TISCO, PANGANG, HBIS, SHAGANG, which belongs to same parent company are our main customers in domestic market.in oversea market, Zibo runjin is a refractory supplied of Arcelor - mittal, POSCO Guangyang steel, HYUNDAI steel, Nippon steel, JFE steel, US United Steel, Erdemir group., Danieli, SVAI and working together with famous Refractory ekola -e.G.Chosun Refractories, ANH Refractories ne Krosaki Refractories etc. Zibo Runjin era erina enkolagana ennungi ne kkampuni za yinginiya ezimanyiddwa ennyo mu nsi yonna .
our union has strong research and development capability, R&D centre is full responsible for test, research and product innovation, with 31 senior engineers, 96 engineers and 179 assistant engineers. Zibo runjin enables itself to be one of then leading refractory manufactures for supplying andalusite bricks for CDQ furnace, silicon bricks, AG con-casting refractory and so.
Zibo Runjin ebadde esigala mu bufirosoofo bw'obuweereza obw' "okumatizibwa kwa bakasitoma kwe kugoberera kwaffe okw'olubeerera", okutwalibwa "okuzimba mu nsi yonna mu nsi yonna -class refractory manufactures" nga mission, era nga ekutte "co-creation, co-operation, co-prograss, win-win"as core values {5}} relying on manarages on management and technology accumen darinatemation on persts years, okusinziira ku myaka gyayo emingi. relying on manarmate Runjin ekola kyonna ekisoboka okuwa eby'okugonjoola eby'enkola ya refractory nga n'emiwendo egyongezeddwayo okutuuka ku co-progress ne bakasitoma baffe.

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FAQ .

Q: Omutindo gwa silicon carbide guli gutya?

A: Okugatta ku maanyi ag’amaanyi ag’ebbugumu erisinga n’okuziyiza kw’ebbugumu ly’ebbugumu, ku mabbali g’ebintu eby’ebyuma ebiwuniikiriza mu butonde, silicon carbide y’emu ku keramiki ezitakyukakyuka ezisinga okukola ebintu bingi mu nsi yonna.

Q: Lwaki Silicon Carbide ya bbeeyi?

A: Ebintu ebikulu ebisookerwako ebikozesebwa okukola silicon carbide bye bino: silicon metal ne petroleum coke. omuwendo gw’ebintu bino gusobola okukyukakyuka okusinziira ku bintu eby’enjawulo nga supply ne demand era omuwendo gw’okufulumya. nga omuwendo gw’ebintu ebisookerwako gweyongera, omuwendo gwa silicon carbide nagwo gweyongera.

Q: Silicon carbide kyuma oba keramiki?

A: Silicon carbide (SIC) ye ceramic esinga okukozesebwa etali ya oxide. okukozesa kwayo okusookerwako kuli nga eabrasive olw’obukaluba bwayo obw’amaanyi, obusukkulumye ku dayimanda yekka, cubic boron nitride, ne boron carbide{.

Q: Lwaki Silicon Carbide evvuunuka SI mu kukozesa amaanyi?

A: Despite being the most widely used semiconductor in electronics, silicon is beginning to show some limitations, especially in high-power applications. A relevant factor in these applications is the bandgap, or energy gap, offered by the semiconductor. When the bandgap is high, the electronics it uses can be smaller, run faster, and more reliably. It can also operate at higher temperatures, voltages, and frequencies than other Semiconductors. Nga silicon alina bandgap ya 1.12ev, silicon carbide alina omuwendo omunene kumpi emirundi esatu nga 3.26EV.

Q: Lwaki silicon carbide esobola okukwata vvulovumenti eza waggulu bwe zityo?

A: Power devices, must be able to handle extremely high voltages. Thanks to a dielectric breakdown intensity of the electric field about ten times higher than that of silicon, silicon carbide can reach a very high breakdown voltage, from 600V to a few thousand volts. silicon carbide can use higher doping concentrations than silicon, and the drift layers can be made very thin. The thinner the Drift layer, gyekoma okuba wansi resistance yaayo. mu ndowooza, nga eweereddwa voltage eya waggulu, resistance ya drift layer buli unit ekitundu esobola okukendeezebwa okutuuka ku 1/300 ya silicon.

Q: Lwaki Silicon Carbide esobola okusinga IGBT ku frequency eza waggulu?

A: In high-power applications, IGBTs and bipolar transistors have mostly been used in the past, with the aim of reducing the turn-on resistance that occurs at high breakdown voltages. These devices, however, offer significant switching losses, resulting in heat generation issues that limit their use at high frequencies. Using silicon carbide, it is possible to make devices, such as Schottky barrier diodes and MOSFETs, which achieve high Voltages, low turn-on resistance n'okukola amangu.

Q: Mitendera ki mu nkola ya sintering ya silicon carbides?

A: Kola obuwunga bw’okusinda. Guno gwe mutendera obutonde bw’ebitundu by’ebyuma byo mwe bisalibwawo era ne bitabulwa.
Compact ebyuma byo eby'obuwunga. Mu kujingirira kwa pawuda okwa bulijjo, ekibumbe kya preform olwo kipakibwa ne kinyigibwa mu kifaananyi ky'ekitundu ky'oyagala.
Ebintu ebikozesebwa mu kuzimba ebbugumu.

Q: Okuziyiza okukulukuta kwa silicon carbides kulungi?

A: The most noteworthy properties of silicon carbide are its good resistance to corrosion and excellent resistance to high temperatures and thermal shock. A high modulus of elasticity furthermore results in excellent dimensional stability. Additionally, there is the zero porosity and low pore density of the ceramic material. Due to its resistance to almost all chemicals as well as water/steam at several hundred degrees Celsius, SiC is superior to other Ebintu bya keramiki n’ebyuma. eby’obugagga bino bifuula SIC okubeera ennungi okukozesebwa ng’ekintu ekizimba mu mpeta ezisiba ggaasi, ebisiba eby’ebyuma ne bbeeri mu mikutu egy’obukambwe n’egya bbugumu, ne mu mbeera z’okudduka mu nkalu ez’ekiseera oba mu mbeera ng’emikutu gy’okusiiga kyokka kye kisiiga kyokka.

Q: Enkola ki ez’okuteekateeka silicon carbides?

A: Silicon Nitride Bonded: Kino kikolebwa okuva mu mugatte gwa silicon carbide granules ne silicon nga kizingiramu embeera ya nayitrojeni ku bbugumu wansi w’ekifo ekisaanuuka ekya silicon.
Direct Sintered: Ekintu ekiringa sipongi kikolebwa nga tukozesa butto wa silicon carbide, omuli ebirungo ebigattibwa mu boron ne aluminium, ensonga ez’enjawulo ezisiba n’ebirungo ebigattibwamu ebirimu kaboni.
Reaction Bonded: Kikolebwa nga tukozesa granules silicon carbide ne butto omulungi owa silicon ne graphite.
Composite Bonded: Obuwunga obulungi obwa silicon carbide omulongoofu butabula ne silikoni n’ekintu ekiziyiza. Environment ya nayitrojeni yeetaagibwa okubuguma ku bbugumu erisukka 1350 C.

Q: Njawulo ki eri wakati wa sintered ne reaction bonded silicon carbide?

A: reaction bonded SiC ekolebwa nga ziyingira mu compacts ezikoleddwa mu mixtures za sic ne carbon ne liquid silicon. silicon akolagana ne kaboni okukola sic omungi ekisiba obutundutundu bwa sic obusookerwako. sintered sic kikolebwa okuva mu butto omulongoofu ne sic n’ebitalina oxoxing sintering sintering aids aids aids aids aids aids aids aids aids aids aids {{3} {3}

Q: Silicon carbide ewangaala etya?

A: Silicon carbide kintu kya keramiki ekisuubiza nga kirimu engeri ennungi ennyo ey’obugumu, omuli obutambuzi bw’ebbugumu obw’amaanyi, eby’obutonde eby’amaanyi ennyo, n’okuziyiza okulungi ennyo okwambala n’okuziyiza.

Q: Okola otya ku silicon carbide?

A: Silicon carbide (SiC) is a compound of silicon and carbon with a chemical formula of SiC. The simplest manufacturing process for producing silicon carbide is to combine silica sand and carbon in an Acheson graphite electric resistance furnace at a high temperature, between 1600℃(2910℃F) and 2500℃(4530℃F).

Q: Ebika bya silicon carbide eby’enjawulo bye biruwa?

A: Ejja mu ngeri ssatu: reaction-sintered SIC (RSSC) . Direct-Sintered SIC (DSSC) SIC (HPSC) enyigirizibwa ennyo.

Q: Birungi ki ebiri mu silicon carbides?

A: Silicon carbides are an excellent choice for many industrial applications due to their superior chemical resistance, thermal shock resistance, and cost-effectiveness. Silicon carbide is a ceramic material composed of silicon and carbon atoms. This combination of elements creates an extremely hard and durable material, making it well-suited for high-temperature applications. silicon carbides offer excellent thermal shock resistance, making them ideal for applications that Okuyingizaamu enkyukakyuka ez’amangu ez’ebbugumu. Era zirina obuziyiza bwa kemiko obulungi ennyo, ekizifuula okulonda okunene eri okukozesebwa okuzingiramu okulaga ebintu ebikosa. okugatta ku ekyo, silicon carbide refractories are relatively chepipensive, ekizifuula okulonda okutali kwa ssente nnyingi eri enkola nnyingi ez’amakolero.

Q: Silicon carbide mukalu nga dayimanda?

A: Silicon carbide mukalu nga mohs hardness ya 9.5, nga eno eri mu kyakubiri ku dayimanda asinga okukaluba mu nsi yonna. Okugatta ku ekyo, silicon carbide alina enzirukanya y’ebbugumu ennungi. Ye kika kya semikondokita era esobola okuziyiza okufuumuuka ku bbugumu erya waggulu.

Q: Mitendera ki egy’okusinda silicon carbides?

A: Okusinda (Sintering) nkola ekozesa ebbugumu okunyweza ebintu bya pawuda mu ngeri ennywevu awatali kubisaanuusa. Waliwo emitendera emikulu esatu egy’okusinda: okusiba okusooka n’okutondebwa kw’ensingo wakati w’obutundutundu, okukendeera kw’obuziba n’okukendeera kw’obuziba, n’okukula kw’empeke okusembayo.

Q: Enkola ya sintering ya silicon carbide eri etya?

A: Enkola ya sintering esalawo eby’obugagga byennyini eby’ekigero kya silikoni ekivaamu grade{0}} mu nkola ya sintering enkola y’ebbugumu ku ddiguli nga 1,500 ekyusa green compact mu homogeneous ne dense cemented carbide body. volume ya green compact ekendeezebwa okutuuka ku 50%, okusinziira ku carbide grade

Q: Ebitundu ki ebikoleddwa mu silicon carbides bisobola okukozesebwa?

A: Pampu ezisibiddwa mu ngeri ya hermetically (E.G. centrifugal ne ggiya za ggiya) .
Okusiba n’okulungamya disiki .
Valiva .
Tekinologiya w'okusiba mu yinginiya w'emmotoka .
Valiva ezikyusakyusa mu nkola y’okufuuwa empewo n’okuteeka firiigi (disiki ne vvaalu ezikoleddwa mu sic ezitaliimu kuzikira ziraga practically tewali kwambala era nga zirina enneeyisa ennungi ey’okusereba)
Abakugu mu kusenya n’okusena .
Ebigaziya n'ebifulumya .
Ne ppampu za motor ez’omu bipipa ne ppampu ezigatta magineeti ziganyulwa mu kukozesa ebitundu bya keramiki ebikoleddwa okuva mu bintu ebisinga obulungi ebya SiC bearing. bino biraga nti bikola bulungi mu nkulungo z’amazzi agookya, biwagira bbeeri za ttanka za stirrer ne ppampu eziyingira mu mazzi, awamu ne magineeti za magineeti eri abatabuzi.

Q: Silicon carbide kiyamba ki mu sintering?

A: solid-state sintering of SiC okuyita mu kukozesa sintering aids nga boron (oba aluminiyamu) ne carbon bivaamu grades za siC n’obuziyiza bwa creep obw’amaanyi ennyo. ebintu bino bikyusa ensalosalo z’empeke n’amasoboza ag’okungulu, era binyiriza emiwendo gy’okusaasaana kw’obunene okusobola okuganyulwa mu densification ya sic.

Q: Ebbugumu ly’okusinda silikoni carbide eri etya?

A: Ku kisengejjero ekirimu 10% sic, okusinda obulungi kuyinza okukolebwa ku 700℃. 15% composite yeetaaga ebbugumu erisukka mu 700℃okufulumya sintering ennungi ate 20% composite eraga sintering ennungi ku bbugumu 800℃.

Nga omu ku bakulembeze ba silicon carbide products suppliers mu China, tukuyaniriza n'essanyu okugula oba okutunda ebintu bya silicon carbide eby'omutindo ogwa waggulu mu sitooka wano okuva mu kkolero lyaffe. ebintu byaffe byonna biri ku mutindo gwa waggulu n'ebbeeyi evuganya.