Umuzingo wa Ceramic wa Alumina
Amakuru ku bicuruzwa
Imashini zikora alumina mu ibumbani ibikoresho by’ibumba bikozwe mu nganda bigizwe ahanini na alumina (Al₂O₃), kandi ni bimwe mu bigize amatanura agezweho akoresha ubushyuhe bwinshi.
Imiterere y'ibikoresho:Ubusanzwe, ingano ya alumina ni ≥95% kugira ngo habeho imikorere myiza mu bushyuhe buri hejuru n'imiterere myiza ya mekanike.
Ibiranga Ibicuruzwa:
Ubukomere Bunini:Ubukomere bwa Rockwell ni HRA80-90, bukurikira diyama gusa, buruta kure cyane ubudashira bw'icyuma kidashira n'icyuma kidashira.
Ubudahangarwa bwiza bwo kwambara:Ubudahangarwa bw'icyuma bungana n'inshuro 266 z'icyuma cya manganese n'inshuro 171.5 z'icyuma cya chromium nyinshi, bigatuma igihe cyo gukoresha ibikoresho kirushaho kuba gito, byibura inshuro icumi.
Yoroheje:Ubucucike ni 3.6 g/cm³, kimwe cya kabiri cy’icyuma, bigabanya cyane umutwaro w’ibikoresho.
Ubudahangarwa bw'ubushyuhe bwinshi:Irwanya ubushyuhe bwinshi cyane, ifite ubushyuhe ntarengwa bwo gukora bwa 1600°C. Muri icyo gihe, igaragaza ubushyuhe buhamye kandi irwanya ubushyuhe cyane ku bicuruzwa bishyushye kugeza kuri 1400°C.
Ibisobanuro:Ingano isanzwe y'umurambararo ni 12-80mm, uburebure ni 1200-5300mm, kandi uburyo bwo guhindura ibintu buboneka hakurikijwe amatanura atandukanye n'ibyo umuhinzi akeneye.
Amabwiriza yo Kwirinda Gukoresha:Umwobo w'imbere ku mpera zombi z'umuzingo ugomba kuba wuzuyemo ipamba irinda ubushyuhe. Ugomba gushyiramo agapira ko kurinda mbere yo kwinjira mu itanura no kureka kakuma burundu. Mu gihe cyo gukoresha, ibisigazwa by'ubuso bigomba gusukurwa buri gihe. Mu gihe cyo gusimbuza imizingo, witondere umuvuduko wo gukonjesha n'uburyo bwo kwirinda kwangirika guterwa no gushyushya cyangwa gukonjesha vuba.
Urutonde rw'ibicuruzwa
| Urutonde rw'ikoranabuhanga | G98 | G96 | A95 | A93 | V93 | V90 | H95 |
| Kunywa Amazi | 3-5 | 4-6 | 4.5-7.5 | 5-8 | 6-8 | 6.5-8.5 | 5.5-7.5 |
| Ingufu zo Kugonda (Ubushyuhe bw'Icyumba) | 65-78 | 60-75 | 60-70 | 55-65 | 50-65 | 50-65 | 60-70 |
| Ingufu zo Kugonda (Ubushyuhe 1350) | 55-70 | 50-65 | 48-60 | 45-55 | 40-55 | 40-55 | 50-65 |
| Ubucucike bw'umubyimba | 2.9-3.1 | 2.7-2.9 | 2.6-2.8 | 2.5-2.7 | 2.45-2.65 | 2.4-2.6 | 2.65-2.85 |
| Igipimo cy'ubwiyongere bw'ubushyuhe | 6.0-6.4 | 6.0-6.4 | 6.0-6.5 | 6.0-6.5 | 6.0-6.5 | 6.0-6.5 | 6.0-6.5 |
| Ubudahangarwa bw'ihungabana ry'ubushyuhe | Byiza cyane | Byiza cyane | Byiza cyane | Byiza cyane | Byiza cyane | Byiza cyane | Byiza cyane |
| Ubushyuhe ntarengwa bwo gukora | 1400 | 1350 | 1300 | 1300 | 1250 | 1250 | 1300 |
| Ibikubiye muri alumina (%) | 79 | 78 | 77 | 76 | 75 | 75 | 77 |
1. Inganda z'ubwubatsi bw'ibibumbano:Aha niho hantu hakoreshwa cyane cyane ku byuma bitunganya alumina. Mu buryo bwo gutwika ifuru y’ibikoresho by’ubwubatsi nk’amatafari yo ku nkuta, amatafari yo hasi, amatafari ya kera, n’amatafari yo mu mubiri, amatafari ashyigikira neza ibisate bya ceramic, bigatuma habaho ihererekanya rihamye ku bushyuhe bwinshi (ubusanzwe 1200–1450℃) kugira ngo habeho gushyushya no gutwika ibikoresho byujuje ibisabwa.
2. Inganda zikora ibikoresho bya keramike bikoreshwa buri munsi:Ikoreshwa mu mashyiga akoresha ubushyuhe bwinshi mu bikoresho bya keramike bikoreshwa buri munsi nk'amasafuriya, amasahani, ibikombe, n'amasahani, ndetse n'ibikoresho by'isuku bya keramike (ubwiherero, amasahani yo gukaraba, nibindi). Imiterere y'ubushyuhe buke bw'ibizingo birinda kwangirika cyangwa gucika bitewe n'impinduka zitunguranye z'ubushyuhe, bigatuma imiterere y'ibicuruzwa bya keramike bikoreshwa buri munsi igaragara neza kandi ikagira ubuziranenge buhamye.
3. Inganda zikora ibikoresho byihariye bya Ceramics n'ibikoresho birekura umwuka:Bikwiriye amatanura ashyuha cyane ku bikoresho byihariye bya keramike (nk'ibikoresho bikingira ibidukikije, ibikoresho bya keramike, ibikoresho by'imiterere ya keramike), amatafari arwanya imihindagurikire y'ikirere, n'ibikoresho birwanya imihindagurikire y'ikirere. Ibi bikorwa bisaba ko amatanura arwanya imihindagurikire y'ikirere cyane; amatanura ya keramike ya alumina afite alumina nyinshi (≥95%) ashobora kwihanganira ubushyuhe bwinshi bwa 1600℃.
4. Inganda zitunganya ibirahure byimbitse:Mu itanura rikoresha ikirahure n'ibikoresho byo gutwaramo ikirahure bishyushya, imashini zikoresha alumina ceramic zishobora gusimbura imashini zikoresha ibyuma, zikabuza imashini zikoresha ibyuma gufata ku buso bw'ikirahure ku bushyuhe bwinshi. Muri icyo gihe, ubushobozi bwazo bwo kwangirika butuma ibikoresho biramba kandi bigatuma ubuso bw'ibirahure burushaho kuba bwiza.
5. Inganda zikora ibikoresho by'ikoranabuhanga bya elegitoroniki:Ikoreshwa mu gutwika ibikoresho bya elegitoroniki mu bushyuhe bwinshi (nk'ibikoresho bya elegitoroniki, ibikoresho bya elegitoroniki bya piezoelectric, na ibikoresho bya elegitoroniki bya magnetique). Ibikoresho bya elegitoroniki bifite ibisabwa bikomeye kugira ngo ibidukikije byo gutwika bibe bihamye. Ingufu nke z'ubushyuhe n'ubudahangarwa bw'ibinyabutabire bya alumina ceramic rollers bibuza ibyo bikoresho ubwabyo kwanduza ibice bya elegitoroniki, bigatuma ibipimo by'imikorere y'ibikoresho bya elegitoroniki byujuje ibisabwa.
Umwirondoro w'ikigo
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.
