- 28
- Oct
Ukuqhathaniswa kokusebenza phakathi kwe-mullite ehlanganisiwe ne-sintered mullite
Ukuqhathaniswa kokusebenza phakathi kwe-mullite ehlanganisiwe ne mullite sintered:
Uma kuqhathaniswa nayo mullite sintered, ukusebenza kwe-mullite ehlanganisiwe kungcono ezindaweni zokushisa eziphakeme zemishini kanye nokumelana nokugqwala. Amabhulokhi e-mullite anobumsulwa obuphakeme anompunga okhanyayo, amabhulokhi e-mullite ajwayelekile amnyama noma amnyama. Lokhu kungenxa yokuthi ngaphezu kokuba khona kwe-silicon yensimbi kanye nenani elincane lensimbi ku-frit, inani elincane le-SiO2 lipholiswa ngokushesha yi-frit futhi ubuso bushesha buQinisekile futhi bufakwe ku-frit, i-frit. inombala. Ifakwe ezingeni lokushisa eliphezulu ngaphezu kuka-1480℃, i-high-purity mullite imhlophe, kuyilapho i-mullite evamile iphuzi ngokukhanyayo. I-mullite ehlanganisiwe isetshenziswa kakhulu ezitini zesitofu esishisayo, i-ladle yensimbi eshisayo nezitini zethangi lezinhlanzi, izitini zokushisa ezisezingeni eliphezulu zezimboni, izitini ezifakwe ingilazi, amasaga ashisa kakhulu, ama-slabs neminye imikhiqizo ephikisayo.
Imininingwane yesitoko ye-sintered mullite ne-fused mullite:
Izinhlayiya ze-mullite ezihlanganisiwe nama-aggregates: 5-8mm, 3-5mm, 1-3mm, 0-1mm (isihlabathi esinezigaba ezine/iqoqo) (25kg/isikhwama);
Impushana ye-mullite e-sintered: i-180-0 mesh powder fine, 320-0 mesh powder fine powder (25kg/bag);
Izinhlayiya ezihlanganisiwe ze-mullite nama-aggregate: 5-8mm, 3-5mm, 1-3mm, 0-1mm (isihlabathi esinezigaba ezine/iqoqo) (25kg/isikhwama);
Impushana ye-mullite ehlanganisiwe: i-180-0 mesh powder fine, 320-0 mesh powder fine powder (25kg/bag);