Ikintu gishyushya cya SiC
Inkoni za silicon carbide (SiC), izwi kandi nka silicon carbide heating elements, ni ibintu bishyushya bitari ibyuma bikora neza cyane, bikozwe muri SiC y'icyatsi kibisi ifite ubushyuhe bwinshi buva kuri 2200℃. Bifite ubushobozi bwo kwirinda ubushyuhe bwinshi (kugeza kuri 1450℃), umuvuduko wo gushyushya vuba, bimara igihe kirekire, kandi byoroshye gushyiraho, ni byiza cyane ku bikoresho by'inganda bishyushya cyane n'ibikoresho bya siyansi.
Ingero z'ingenzi n'Imikoreshereze:
(1) Urutonde rwa GD (Inkoni z'umurambararo zingana)
Imiterere y'umurambararo umwe, imiterere yoroshye kandi ihendutse. Ikwiriye amatanura mato, amatanura afunguye muri laboratwari no mu ikorwa rito. Ibipimo bisanzwe: Φ8–Φ40mm, uburebure 200–2000mm.
(2) CD Series (Inkoni nini)
Ubukonje bunini bugabanya ubushyuhe, bukagira ubushobozi bwo gushyushya bwinshi kandi bugakomeza igihe kirekire. Ni byiza cyane ku mashyiga manini yo mu tunnel, amashyiga azunguruka n'amashyiga ashongesha ibintu mu nganda za ceramic n'izikora ibirahuri. Ibipimo bisanzwe: igice cyo gushyushya Φ8–Φ30mm, igice kinini Φ20–Φ60mm.
(3) U Series (Inkoni zifite ishusho ya U)
Ifite ishusho ya U igoramye kugira ngo imanikwe mu buryo butaziguye, igabanya umwanya w'itanura. Ikoreshwa cyane mu itanura rito ry'ibikoresho byo gusohora umwuka n'ibikoresho byo gutwika bya ceramic.
(4) Inkoni zifite ishusho yihariye
Imiti ikozwe mu bwoko bwa W, ubwoko bwa plum-blossom, ifite imigozi iboneka mu nyubako zihariye z'itanura n'ibikenewe mu gushyushya.
Ubudahangarwa ku bushyuhe bwinshi:Mu kirere gishyushya umwuka, ubushyuhe busanzwe bwo gukora bushobora kugera kuri 1450°C, kandi bushobora gukoreshwa buri gihe kugeza ku masaha 2000.
Ubudahangarwa bwiza cyane bwo kurwanya ogisijeni:Iyo ishyushye mu kirere cyumye ku bushyuhe bwinshi, urwego rwo kurinda rwa silicon dioxide (SiO₂) rubaho ku buso bwa silicon carbide rod, ruyiha ubudahangarwa bukomeye bwo kuyungurura.
Ubudahangarwa bwiza bw'ibinyabutabire:Ifite ubushobozi bwo kurwanya aside ikomeye. Ariko, irangirika n'ibintu bya alkaline mu bushyuhe bwinshi.
Umuvuduko wihuse wo gushyushya:Ifite imiterere yo gushyushya vuba, ishobora kuzamura ubushyuhe bw'ikintu gishyushye ku rugero rukenewe, bigatuma umusaruro urushaho kuba mwiza.
Igihe kirekire cyo gukora:Iyo ikoreshejwe neza kandi ikabungabungwa neza, inkoni za silikoni carbide zigira igihe kirekire cyo kuzikoresha, bigabanya inshuro zo kuzisimbuza no kuzitunganya.
Gushyiraho no kubungabunga byoroshye:Imiterere yayo ni yoroshye, kandi yoroshye kuyishyiraho no kuyibungabunga. Ishobora kandi guhuzwa byoroshye na sisitemu yo kugenzura ikoranabuhanga yikora kugira ngo igenzure neza ubushyuhe.
| Ikintu | Ishami | Itariki |
| Ibikubiye muri SiC | % | 99 |
| Ibikubiye muri SiO2 | % | 0.5 |
| Ibikubiye muri Fe2O3 | % | 0.15 |
| Ibikubiye muri C | % | 0.2 |
| Ubucucike | g/cm3 | 2.6 |
| Isura Igaragara | % | <18 |
| Imbaraga zirwanya igitutu | Mpa | ≥120 |
| Imbaraga zo kunama | Mpa | ≥80 |
| Ubushyuhe bwo gukora | ℃ | ≤1600 |
| Igipimo cy'ubwiyongere bw'ubushyuhe | 10 -6/℃ | <4.8 |
| Ubushobozi bwo gutwara ubushyuhe | J/Kg℃ | 1.36 * 10 |
Itanura ry'amashanyarazi ryo mu nganda n'itanura ry'amashanyarazi ryo kugerageza:Inkoni za silicon carbone zikunze gukoreshwa mu itanura ry’amashanyarazi riciriritse n’irishyushye cyane ndetse n’amatanura y’amashanyarazi akoreshwa mu bushakashatsi. Zirahendutse kandi zikwiriye inganda zikoresha ubushyuhe bwinshi nka za ceramic, ikirahure, n’ibikoresho birwanya ubushyuhe.
Inganda z'ibirahuri:Uduti twa silicon carbone dukoreshwa cyane mu bigega by'ibirahure birebire, mu itanura rishongesha ibirahure, no mu gutunganya ibirahure byimbitse.
Ibikoresho by'ibyuma n'ibidakora:Mu byuma by'ibumba, fosforasi y'ubutaka budasanzwe, ibikoresho by'ikoranabuhanga, ibikoresho bya rukuruzi, gukata neza n'izindi nganda, inkoni za silikoni karuboni zikunze gukoreshwa mu bikoresho byo gukanda, amatanura y'imikandara, amatanura y'imodoka, amatanura y'amasanduku n'ibindi bikoresho bishyushya.
Izindi mbuga zishyuha cyane:Inkoni za silicon carbone nazo zikoreshwa mu mashyiga yo mu tunnel, mu mashyiga yo mu bwoko bwa roller, mu mashyiga akoresha vacuum cleaner, mu mashyiga akoresha muffle, mu mashyiga ashongesha ibintu n'ibikoresho bitandukanye bishyushya, bikoreshwa mu bihe bikenewe mu kugenzura ubushyuhe neza.
Shandong Robert New Material Co., Ltd.iherereye mu Mujyi wa Zibo, mu Ntara ya Shandong, mu Bushinwa, ikaba ari ikigo gikoreramo ibikoresho birwanya ubukana. Turi ikigo kigezweho gihuza ubushakashatsi n'iterambere, umusaruro, kugurisha, igishushanyo mbonera n'ubwubatsi bw'itanura, ikoranabuhanga, no kohereza mu mahanga ibikoresho birwanya ubukana. Dufite ibikoresho byuzuye, ikoranabuhanga rigezweho, imbaraga zikomeye mu bya tekiniki, ubwiza bw'ibicuruzwa, n'izina ryiza. Uruganda rwacu rukora hegitari zirenga 200 kandi umusaruro w'ibikoresho birwanya ubukana buri mwaka ni toni 30000 naho ibikoresho birwanya ubukana ni toni 12000.
Ibikoresho byacu by'ingenzi bikozwe mu bikoresho birwanya ubushyuhe birimo:ibikoresho birwanya alkaline; ibikoresho birwanya silikoni ya aluminiyumu; ibikoresho birwanya imiterere idashushanyije; ibikoresho birwanya ubushyuhe; ibikoresho byihariye birwanya imikorere; ibikoresho birwanya imikorere yo gukoresha mu gucukura bidasibangana.
Ibibazo Bikunze Kubazwa
Ukeneye ubufasha? Menya neza ko usura urubuga rwacu rw'ubufasha kugira ngo uhabwe ibisubizo by'ibibazo byawe!
Turi uruganda nyakuri, uruganda rwacu rwihariye mu gukora ibikoresho birwanya ubushyuhe mu gihe kirenga imyaka 30. Twizeza gutanga igiciro cyiza, serivisi nziza mbere yo kugurisha no nyuma yo kugurisha.
Kuri buri gikorwa cyo gukora, RBT ifite sisitemu yuzuye ya QC y’imiterere ya chimique n’imiterere ifatika. Kandi tuzagerageza ibicuruzwa, kandi icyemezo cy’ubuziranenge kizatangwa hamwe n’ibicuruzwa. Niba ufite ibisabwa byihariye, tuzagerageza uko dushoboye kose kugira ngo tubigereho.
Bitewe n'ingano, igihe cyo kohereza kiratandukanye. Ariko twizeza kohereza vuba bishoboka kandi bifite ubuziranenge bwemejwe.
Birumvikana ko dutanga ingero ku buntu.
Yego, birumvikana ko mufite ikaze gusura ikigo cya RBT n'ibicuruzwa byacu.
Nta mupaka uhari, dushobora gutanga igitekerezo cyiza n'igisubizo gikwiye bitewe n'imimerere yawe.
Tumaze imyaka irenga 30 dukora ibikoresho birwanya ubushyuhe, dufite ubufasha bukomeye mu bya tekiniki n'uburambe bwinshi, dushobora gufasha abakiriya gushushanya amatanura atandukanye no gutanga serivisi imwe.
