Mumaindasitiri akadai sesimbi, engineering yemakemikari, uye simba idzva, pane inoita seyakajairwa asi yakakosha michina - crucible. Zvakafanana nemurwi asingazivikanwe 'yepamusoro-temperature warrior', akatakura zviuru zvemadhigirii esimbi yakanyungudutswa kana kemikari zvigadzirwa, uyecrucible yakagadzirwa nesilicon carbide zvinhuinotorumbidzwa se'industrial armor' muindasitiri iyi. Nhasi, ngatiswederei pedyo nechinhu ichi chakakosha uye tivhenekere chifukidziro chayo chetekinoroji.
1, Silicon Carbide: Chipo Chinobva Muzvisikwa, Yakadzokororwa neUchenjeri hwevanhu
Silicon carbide (SiC) haisi chinhu chakareruka chekugadzira, icho chaicho chikamu chikuru cheiyo isingawanzo yakasikwa moissanite. Masayendisiti anoshandisa tekinoroji yepamusoro yekupisa tekinoroji kudzikisa jecha requartz uye petroleum coke muchoto chemagetsi, pakupedzisira kuwana iyi yemashiripiti zvinhu zvinosanganisa simbi uye isiri-simbi zvinhu. Chimiro chayo chekristaro chakafanana nechaiyo-matatu-dimensional network, ichipa izvo zvinhu zvine matatu akakosha mabhenefiti:
1. Thermal shock resistance: inokwanisa kumira nekusiyana kwekushisa kwepakarepo pakati pe1350 ℃ uye tembiricha yekamuri pasina kutsemuka.
2. Kuzvidzivirira: Iyo silicon dioxide layer inogadzirwa nepamusoro oxidation inogona kugadzirisa diki kukuvara
3. Kureba kwejeni: Pasi pemamiriro akafanana ekushanda, hupenyu hwebasa hwechinyakare graphite crucibles ndeye 3-5 nguva refu.
2、 Iyo 'kuseri kwezviitiko magamba' ehunyanzvi hwekugonesa kugadzirwa
Pamitsetse yekugadzira maindasitiri, silicon carbide crucibles iri kuchinja chinyararire mitemo yemitambo muminda yakawanda:
Metal smelting: Semudziyo unonyunguduka wealuminium alloys uye copper alloys, inoderedza kushambadza kwetsvina mumvura yesimbi.
Photovoltaic indasitiri: kutakura nzira yekuchenesa yesilicon zvinhu kuti ive nechokwadi chekuchena kwemasero ezuva
Semiconductor Manufacturing: Kupa Yakachena Inonyunguduka Nzvimbo yeEletroniki Giredhi Silicon Zvishandiso.
Hazardous waste treatment: kuchengetedzwa kwemarara anoora kuburikidza nekunyunguduka kwekunyanya kupisa
3, Chakavanzika chekushandisa iyi' nhumbi dzokurwa dzemaindasitiri 'zvakanaka
Kuti uwedzere kukosha kwesilicon carbide crucibles, matatu mapoinzi akakosha anofanirwa kuve nyanzvi:
1. Preheating mutemo: Kushandisa kwekutanga kunoda nhanho yekudziisa kuti ivake yakagadzikana oxidation inodzivirira layer.
2. Matabhoo ekuenderana: Dzivisa kusangana zvakananga neakasimba alkaline inonyungudika kudzivirira kukukurwa kwakanyanya kwezvinhu.
3. Nzira yekuchengetedza: Gara uchichenesa sediment pamadziro emukati kuchengetedza kupisa conduction kunyatsoshanda
4. Nzira yekuvandudza inoenda kune ramangwana
Nekusvika kweIndasitiri 4.0 nguva, chizvarwa chitsva chesilicon carbide crucibles chiri kushanduka kuita mativi maviri:
Structural innovation: Gradient composite dhizaini inogonesa kuita kwakasiyana muzvikamu zvakasiyana
Intelligent Kukwidziridza: Embedded Sensor Real time Monitoring yeCrucible Health Status
Green Manufacturing: Recyclable Technology Inovandudza Material Recycling Kubudirira
Mhedziso
Kubva pane chaiyo synthesis murabhoritari kusvika kune chiuru dhigirii bvunzo pamutsetse wekugadzira, silicon carbide crucibles inoratidza kuti tekinoroji yemidziyo inofambisa sei chinyararire kufambira mberi kwemaindasitiri. Munzvimbo dzatisingaone, ichi' chepamusoro-tembiricha yezvombo 'iri kuchengetedza kunaka uye kugona kwekugadzirwa kwemazuva ano. Nguva inotevera yaunoona kuchekwa kwakanaka kwesimbi yakatsetseka yekukandira kana wafer, unogona kufunga nezve aya akakosha midziyo inotakura chinyararire huremu hwetekinoroji.
Shandong Zhongpengyakagara yakazvipira mukutsvagisa kwakadzama uye hunyanzvi hwekushandisa kwesilicon carbide zvinhu, zvichipa zvakachengeteka uye zvakanyanya kusimba-tembiricha mhinduro kune akasiyana maindasitiri. Kuti uwane rumwe ruzivo rwechigadzirwa, ndapota inzwa wakasununguka kutibata nesu chero nguva.
Nguva yekutumira: Kubvumbi-30-2025