Sei Tichishanda Nesu?

Paunosarudza isu, unowana zvinopfuura chigadzirwa-unowana shamwari.

• Unyanzvi: Makumi emakore echiitiko mune yekutanga indasitiri.
• Customization: Yakagadzirirwa mhinduro kuzadzisa zvaunoda chaizvo.
• Tsigiro: Kubva pakusarudzwa kusvika pakuiswa, tinewe nhanho dzese dzenzira.

Carbon Crucible ndiwo magamba asina kufambwa ekukanda simbi. Muchokwadi, ivo vanoita basa rakakosha mukubata mamwe eakaomesesa ekunyunguduka matambudziko munzvimbo dzekutanga uye nepamusoro-tembiricha nharaunda. Wanga uchiziva here kuti macrucibles aya anogona kumira tembiricha yakanyanyisa inopfuura 1600 ° C? Icho hachisi chinhu chiduku! Kugara kwavo, kwakasanganiswa neakasarudzika kupisa conductivity, kunoita kuti ive yakakosha munyika yesimbi.

Basa redu richave rekuve mutengesi wezvigadzirwa zvemhando yepamusoro-tekinoroji yedhijitari uye yekutaurirana nekupa mabhenefiti akawedzerwa chimiro, kugadzirwa kwepasirese, uye kugona sevhisi yeCarbon Crucible, Kambani yedu icharamba ichitevedzera "mhando yepamusoro, ine mukurumbira, mushandisi kutanga" musimboti nemoyo wese. Isu tinogashira noushamwari shamwari dzinobva kumativi ese ehupenyu kuti dzishanyire nekupa nhungamiro, kushanda pamwe chete uye kugadzira ramangwana rakajeka!
Carbon Bonded Silicon Carbide Crucibles anoshandiswa zvakanyanya mukunyungudusa uye kukanda minda yeakasiyana asiri-ferrous simbi semhangura, aluminium, goridhe, sirivheri, lead, zingi uye alloys. Kushandiswa kweiyi crucibles kunoguma nekuenderana kwemhando, hupenyu hurefu hwebasa, kuderedzwa zvakanyanya kushandiswa kwemafuta uye kusimba kwekushanda. Mukuwedzera, inovandudza kushanda kwekushanda uye inopa hupfumi hwakanaka.

Zvishandiso uye Kuvaka
Graphite crucibles inoumbwa nezvinhu zvakati wandei:

• Graphite (45-55%): Iyo yakakosha chikamu, inopa yakanakisa kupisa kupisa uye kugadzikana kwekupisa.
• Silicon carbide, silica, uye ivhu: Zvishandiso izvi zvinosimudzira crucible's mechanical simba uye kuramba kune ngura, kunyanya munzvimbo dzakanyanya tembiricha.
• Clay binder: Inovimbisa kubatana kwakaringana kwezvinhu, ichipa crucible chimiro chayo uye kurongeka kwechimiro.

Iyo particle size yegraphite inoshandiswa zvakare inosiyana zvichienderana nehukuru hwecrucible uye chinangwa. Semuyenzaniso, macrucibles mahombe anoshandisa coarser graphite, ukuwo macrucibles madiki achida graphite yakatsetseka kuti iite zvirinani uye kuita.

Zvishandiso zveGraphite Crucible
Graphite kabhoni crucibles inoshandiswa zvakanyanya munzvimbo dzakasiyana siyana:

• Non-ferrous metal casting: Yakanakira simbi semhangura, goridhe, sirivheri, uye ndarira nekuda kweiyo yakaderera coefficient yekuwedzera kwekupisa.
• Induction furnaces: Mune zvimwe zviitiko, macrucibles akagadzirwa kuti ashande neakananga mafiriji echoto kukwirisa simba resimba uye tembiricha kutonga.
• Chemical processing: Kugadzikana kwavo kwemakemikari kunoita kuti ive yakakodzera kushandiswa munzvimbo dzakafumurwa kune acidic kana alkaline zvinhu.

Mazano Akakosha Ekuchengetedza
Kuti uwedzere hupenyu hwe graphite kabhoni crucible, kutarisirwa kwakakodzera uye kuchengetedza kwakakosha:

1. Kutonhodza: ​​Ita shuwa kuti crucible inotonhorera pasi zvachose isati yachengetwa kudzivirira kuvhunduka kwemafuta.
2. Kuchenesa: Gara uchibvisa simbi yakasara uye flux mushure mekushandisa kwega kwega kudzivirira kusvibiswa.
3. Kuchengetedza: Chengetedza crucible munzvimbo yakaoma, kure nekupisa kwakananga masosi, kudzivirira kunyudza hunyoro, izvo zvinogona kutungamira mukuparara kwechimiro.