Ifektri kanye nabakhiqizi be-China Black Refractory Castable Resistant Silicon Carbide Powder | Rongsheng

Incazelo emfushane:

I-Silicon carbide castable iyinto engaphikisi ekhiqizwa nge-SiC njengezinto eziyinhloko zokusetshenziswa, okuhlanganisa okuqukethwe yi-SiC okungu-72% ~ 99%. Izitini ze-silicon carbide zenziwa nge-granule ye-SiC exubayo, i-SiC powder kanye ne-ejenti yokubopha ngokusebenzisa ingxube yokuguga, ukubumba, ukomisa kanye nokushisa. Izitini ze-Silicon carbide refractory zinezici zokushisa okuphezulu, ukumelana okukhulu nokuguguleka futhi zingasetshenziswa ezindongeni zeseli le-aluminium. I-silicon carbide insulation castable ikhululekile, ayinasimo esiqinile, futhi inoketshezi oluningi, ukubumba kanye nokudlidliza, ngakho-ke i-silicon carbide castable engaphikisi ingasetshenziswa ngqo noma isetshenziswe ngemva kokufaka amanzi afanele noma olunye uketshezi. I-silicon carbide castable ingenye yezinto ezintsha ezingaphikisi ezingafuni i-calcination.


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Incazelo ye-Silicon Carbide Castable

Izitini ze-silicon carbide ziwuhlobo lwezinto zokwakha ezibaluleke kakhulu ezimelana nokuguguleka kwezitofu nama-oven ahlukahlukene endaweni eshisa kakhulu kanye nomoya wokuguguleka onamandla aphezulu. Izitini ze-silicon carbide ezimelana nokuguguleka zisebenza kahle kakhulu ekumelaneni nokuguguleka kwemvelo okubi kakhulu, njengokushisa okuphezulu, ukumelana okuhle nokuklwebheka, ukumelana okukhulu nokushaqeka kokushisa, ukumelana okuqinile nokuguguleka kwe-asidi ne-alkali kanye ne-coefficient yokukhulisa ukushisa okuphansi. I-silicon carbide elahlwayo elahlwayo isetshenziswa kakhulu ezingxenyeni ezahlukene zesitofu sikasimende kanye nophahla lwesithando sikagesi se-arc kanye ne-ladel yensimbi.

Izakhiwo ze-Silicon Carbide Castable

  • Ukushisa okuphezulu,
  • Amandla okushisa aphezulu,
  • Ukumelana okuhle nokuklwebheka,
  • Ukumelana okuhle nokushaqeka kokushisa,
  • Ukumelana nokugqwala okunamandla,
  • I-coefficient encane yokukhulisa.

Inqubo Yokukhiqiza I-Silicon Carbide Castable

Isitini se-silicon carbide senziwe ngezinto eziluhlaza ezimnyama i-SiC. Isigaba esiyinhloko sekristalu yi-SiC. Isitini se-silicon carbide esiphendukayo sakhiwa ngokufanisa i-ejenti yokubopha, ukuxuba, ukubumba kanye nenqubo yokudubula. Ubulukhuni be-moth besitini se-silicon carbide bungu-9, ngakho-ke, isitini se-silicon insulation carbide sinokumelana okunamandla kwe-asidi slag.

Ukwakheka kwe-Silicon Carbide Castable

Izinto zokusetshenziswa zezitini ze-silicon carbide yi-silicon carbide, cishe u-72%-99%. I-Silicon carbide ibizwa nangokuthi i-moissanite, isihlabathi se-corundum noma isihlabathi esiphikisayo. Izitini eziphikisayo ze-silicon carbide zenziwa ngesihlabathi se-quartz, i-petroleum coke noma i-coal tar, kanye nezingcezu zokhuni, ezikhiqizwa ngokuncibilikisa okushisa okuphezulu esithandweni sokumelana nogesi.

Ukuhlukaniswa kwe-Silicon Carbide Castable

Izitini ze-silicon carbide ezinamathelayo zingahlukaniswa zibe izitini ze-silicon carbide eziboshiwe ngobumba, izitini ze-silicon carbide eziboshiwe ze-Si3N4, izitini ze-silicon carbide eziboshiwe ze-Sialon, izitini ze-silicon carbide eziboshiwe ze-β-SiC, izitini ze-silicon carbide eziboshiwe ze-Si2ON2 kanye nezitini ze-silicon carbide eziboshiwe ze-recrystal.

Imininingwane yeRongsheng Refractory Silicon Carbide Castable

Ikhwalithi I-RS SICAST 85 I-RS SICAST 80 I-RS SICAST 60
Izakhiwo Ezibonakalayo Inani elidingekayo (t/m3) 2.68 2.6 2.5
Amanzi Adingekayo Ekubunjweni (%) 6 – 7 6 – 7 7 – 8
I-CCS (kg/cm2) @ 110℃x24h 650(140) 500(90) 450(70)
@ 1000℃x3h 850(150) 600(150) 550(100)
@ 1350℃x3h 1100(250) 1000 (250) 1000 (250)
I-PLC (%) @ 110℃x24h -0.06 -0.06 -0.06
@ 1000℃x3h -0.1 -0.1 -0.2
@ 1350℃x3h -0.1 -0.1 -0.12
I-TC (kcal/mh℃) @ 350℃ 11.5 11 8
Izakhiwo Zamakhemikhali (%) I-Al2O3 9 9 20
I-SiC + C 83 78 58
Izinhlelo Eziyinhloko Isithando Somlilo Sensimbi Esingenalo Insimbi, Isishisi Somlilo, Isithando Somlilo Sesimende kanye Nesinye Isithando Somlilo Sezimboni

Ukusetshenziswa kwe-Silicon Carbide Castable

I-refractory silicon carbide castable isetshenziswa kakhulu ezingxenyeni ezahlukene zesitofu sikasimende kanye nophahla lwesitofu sikagesi se-arc kanye ne-ladel yensimbi. Futhi ingasetshenziswa ezindaweni ezilandelayo.

  • Isitofu sobumba,
  • Ulwelwesi lwe-zincretort,
  • Ulwelwesi lweseli ye-aluminium,
  • Umqhubi weshubhu ye-aluminium encibilikisiwe,
  • Isithando somlilo esikhulu nesiphakathi nendawo,
  • Ulwelwesi lwesithando somlilo lwesithando sokuhlanza i-Aluminium.

Umkhiqizi we-Silicon Carbide Castable ovela ku-RS Refractory Factory

Ifektri ye-RS Refractory njengomkhiqizi ochwepheshe we-silicon carbide castable eShayina, inezinzuzo eziningi zokuncintisana emakethe. Uma unesidingo se-silicon carbide castable refractory, noma unemibuzo ethile nge-silicon carbide refractory castable mayelana nezinkomba zomzimba nezamakhemikhali, sicela usithinte mahhala, sizokunikeza i-silicon carbide castables esezingeni eliphezulu.


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