Zvidhinha zveMullite & Zvidhinha zveSillimanite
Ruzivo rweChigadzirwa
Zvidhinha zvakawandaZvine aruminiyamu yakawanda isingagadzike, ine mullite sechikamu chikuru chekristaro. Kazhinji, huwandu hwealumina huri pakati pe65% ne75%. Pamusoro pemullite, zvicherwa zvine huwandu hwakaderera hwealumina zvinewo huwandu hushoma hwe vitreous phase ne cristobalite. Huwandu hwakawanda hwealumina hunewo huwandu hushoma hwe corundum. Inonyanya kushandiswa pakupisa chitofu, muviri we blast furnace nepasi, girazi furnace regenerator, ceramic kiln, dead corner lining ye petroleum cracking system, nezvimwewo.
Kupatsanura:Mullite ine Mullite Yakaderera/Mullite Yakasanganiswa/Mullite Yakasanganiswa/Sillimanite Mullite
Zvidhinha zveSillimanitezvidhinha zvinoramba zvichioma zvine hunhu hwakanaka hwakagadzirwa nemaminerari e sillimanite nekupiswa kwekupisa kwakanyanya kana kupiswa kweslurry. Sillimanite inoshandurwa kuita mullite uye free silica mushure mekupiswa kwekupisa kwakanyanya. Inowanzo gadzirwa nekupiswa kwekupisa kwakanyanya uye kupiswa kweslurry.
Zvimiro:Kugadzikana kwakanaka kwekupisa pakupisa kwakanyanya, kuramba kukanganiswa nemvura yegirazi, kusvibiswa kudiki nemvura yegirazi, uye zvinonyanya kukodzera nzira yekudyisa, muchina wekudyisa, muchina wekudhonza machubhu nezvimwe zvishandiso muindasitiri yegirazi, izvo zvinogona kuvandudza kugona kwemushonga zvakanyanya.
Zvigadzirwa:Chidhinha chemugero, mugero wekuyerera kwemvura, pombi inotenderera, dhishi rekudyisa, rin'i yegomba, padhishi rekusvudzira, punchi, sirinda yekudyisa, dhishi reslag remoto, dhishi redamper, dhishi rearch, chivharo chedhishi rekudyisa, dhishi rinopinda nepaburi, dhishi reburner, danda, dhishi rekudyisa nedzimwe mhando netsanangudzo.
Index yeChigadzirwa
| Zvigadzirwa | TatuZvakadereraMullite | Sintered Mullite | Sillimanite Mullite | YakasanganiswaMullite | ||||
| Index | RBTM-47 | RBTM-65 | RBTM-70 | RBTM-75 | RBTA-60 | RBTA-65 | RBTFM-75 | |
| Kusasimba kwemusana (℃) ≥ | 1790 | 1790 | 1790 | 1790 | 1790 | 1790 | 1810 | |
| Kuwanda kwehuwandu (g/cm3) ≥ | 2.42 | 2.45 | 2.50 | 2.60 | 2.48 | 2.5 | 2.70 | |
| Kuonekwa kwePorosity (%) ≤ | 12 | 18 | 18 | 17 | 18 | 18 | 16 | |
| Simba reKupwanya Rinotonhora (MPa) | 60 | 60 | 70 | 80 | 70 | 70 | 90 | |
| Kuchinja Kwemitsara Kusingaperi (%) | 1400°×2awa | +0.1 -0.1 | | | | | | |
| 1500°×2awa | | +0.1 -0.4 | +0.1 -0.4 | +0.1 -0.4 | +1 -0.2 | ± 0.2 | ± 0.1 | |
| Refractoriness Under Load@0.2MPa(℃) ≥ | 1520 | 1580 | 1600 | 1600 | 1600 | 1620 | 1700 | |
| Creep Rate@0.2MPa 1200°×2h(%) ≤ | 0.1 | ― | ― | ― | ― | ― | ― | |
| Al2O3(%) ≥ | 47 | 64 | 68 | 72 | 60 | 65 | 75 | |
| Fe2O3(%) ≤ | 1.2 | 0.8 | 0.8 | 0.7 | 1.0 | 0.8 | 0.5 | |
Kushandiswa
Zvidhinha zvakawanda:
Indasitiri yeCeramic:Inoshandiswa pamasherufu echoto, mapusher, madziro echoto, uye zvidhinha zvemoto mumachoto eceramic, inodzivirira tembiricha dziri pamusoro pe1600℃ uye kuchinja kwetembiricha nguva nenguva, ichideredza kupfeka kwechoto uye ichivimbisa kuti chigadzirwa chinopfuta zvakanaka.
Indasitiri yesimbi:Yakakodzera kufukidza zvitofu zvinopisa mumafekitori esimbi nemaovheni musimbi isina ferrous steel melting, ichidzivirira kukurwa kwesimbi yakanyungudutswa uye tsvina, ukuwo iine kugadzikana kwakanaka kwechimiro pakupisa kwakanyanya.
Indasitiri yeGirazi:Inoshandiswa sezvidhinha zvemadziro emativi, pasi, uye nzira dzekuyerera dzemagirazi egirazi, ichitsungirira kukweshwa kwegirazi rakanyungudutswa uye ngura inopisa zvakanyanya, ichiwedzera hupenyu hwebasa rekirni, uye ichivimbisa kugadzirwa kwegirazi kunogara kuripo uye kwakasimba.
Mamwe Mashandisirwo Ekupisa Kwakanyanya:Inoshandiswa pakuisa marara mumichina yekupisa marara, mabhoyira emaindasitiri, uye michina yekuyedza inopisa zvakanyanya mumaindasitiri emuchadenga nemagetsi, inochinjika kunzvimbo dzakaoma uye dzakaomarara dzinopisa zvakanyanya.
Zvidhinha zveSillimanite:
Indasitiri yeSimbi neSimbi:Inoshandiswa sezvidhinha zvekucheka mumastovu ekupisa anoputika nemoto uye semadziro emapombi ekupisa anoputika, anokwanisa kutsungirira tembiricha iri pamusoro pe1300℃ uye kuputsika kwemhepo, zvichiita kuti michina irarame kwenguva refu.
Kunyungudutsa Simbi Isina Ferrous:Yakakodzera madziro emativi ealuminium electrolytic cells uye machira ecopper-nickel smelting furnitures, inodzivirira kukurwa kubva kusimbi yakanyungudutswa uye slag, zvichiita kuti inyunguduke zvakanaka.
Indasitiri yeCeramics neGirazi:Inoshandiswa semapureti edenga rechoto, mapureti ekusundidzira, uye zvidhinha zvekupisa, inodzivirira kupisa nekutonhodza nguva nenguva, zvichiita kuti choto chisaparare.
Mimwe Midziyo Inodziya Nekupisa Kwakanyanya:Inoshandiswa senzvimbo dzekuisa marara, mabhoyira emaindasitiri, uye ma reactor anodziya zvakanyanya muindasitiri yemakemikari, uye inogona kushandiswa mumamiriro ezvinhu akaomarara ekushanda.
Mbiri Yekambani
Shandong Robert New Material Co., Ltd.iri muZibo City, Shandong Province, China, inova nzvimbo yekugadzira zvinhu zvinoramba kushanda. Isu tiri kambani yemazuva ano inobatanidza tsvakurudzo nekuvandudza, kugadzira, kutengesa, dhizaini yekubikira nekuvaka, tekinoroji, uye kutumira zvinhu zvinoramba kushanda kunze kwenyika. Tine michina yakakwana, tekinoroji yepamusoro, simba rakasimba rehunyanzvi, mhando yepamusoro yechigadzirwa, uye mukurumbira wakanaka. Fekitori yedu inofukidza maeka anopfuura mazana maviri uye gore rega rega zvinhu zvinoramba kushanda zvine chimiro zvinosvika matani zviuru zvitatu uye zvinhu zvisina chimiro zvinosvika matani zviuru gumi nezviviri.
Zvigadzirwa zvedu zvikuru zvezvinhu zvinoramba kusimba zvinosanganisira:zvinhu zvinoramba alkaline; zvinhu zvinoramba aruminiyamu silicon; zvinhu zvisina kuumbwa zvinoramba; zvinhu zvinodzivirira kupisa zvinodzivirira; zvinhu zvakakosha zvinoramba; zvinhu zvinoshanda zvinoramba zvemasisitimu ekukanda anoenderera mberi.
Mibvunzo Inowanzo bvunzwa
Unoda rubatsiro here? Iva nechokwadi chekushanyira maforamu edu ekutsigira kuti uwane mhinduro dzemibvunzo yako!
Isu tiri vagadziri chaivo, fekitari yedu yagara iine hunyanzvi mukugadzira zvinhu zvinoramba kugadzika kweanopfuura makore makumi matatu. Tinovimbisa kupa mutengo wakanakisa, sevhisi yakanakisisa isati yatengeswa uye mushure mekutengesa.
Pakugadzira kwega kwega, RBT ine QC system yakakwana yemakemikari uye hunhu hwemuviri. Uye tichaedza zvinhu, uye chitupa chemhando yepamusoro chichatumirwa nezvinhu. Kana muine zvinodiwa zvakakosha, tichaedza nepese patinogona kuti zvienderane nazvo.
Zvichienderana nehuwandu, nguva yedu yekutumira yakasiyana. Asi tinovimbisa kutumira nekukurumidza sezvinobvira nerubatsiro rwemhando.
Ehe, tinopa mienzaniso yemahara.
Ehe, zvechokwadi, munogamuchirwa kushanyira kambani yeRBT nezvigadzirwa zvedu.
Hapana muganho, tinogona kukupa mazano akanakisa uye mhinduro zvichienderana nemamiriro ako ezvinhu.
Tave tichigadzira zvinhu zvinoramba kushanda kwemvura kwemakore anopfuura makumi matatu, tine rutsigiro rwakasimba rwehunyanzvi uye ruzivo rwakakura, tinogona kubatsira vatengi kugadzira makinu akasiyana uye kupa sevhisi imwe chete.
