Ibanga lokumba i-cenosphere
I-Cenosphere iyindilinga engasindi, engasebenzi, engenalutho eyenziwe kakhulu nge-silica ne-alumina futhi igcwaliswe ngomoya noma igesi engasebenzi, ngokuvamile ekhiqizwa njengomkhiqizo wokushiswa kwamalahle ezitshalweni zamandla ashisayo.Umbala wama-cenospheres uyahlukahluka ukusuka kokumpunga kuye kokucishe kube mhlophe futhi ukuminyana kwawo kucishe kube ngu-0.35-0.45g/cc, okuwenza athuthuke kakhulu.Cf.ingilazi microspheres.
ISHIDI LE-DATA
IMPAHLA | IMICIMBI |
Usayizi wezinhlayiya | 40-200mesh |
Ukuminyana kwenqwaba | 0.35-0.45g/cc |
Ukuminyana Okuyingxenye | 0.6-1.1g/cc |
Izinga lokuntanta % | ≥95% |
I-Al2O3 | 27-33% |
SiO2 | 55-65% |
Umbala | Emhlophe |
I-deposition (amasinki) | 5% umkhawulo
|
I-Thermal Conductivity | 0.11 Wm-1·K -1 |
Ifomu Lomzimba | I-Free-flow, inert, i-hollow sphere |
Umswakama Ongaphezulu | 0.5%ubuningi |
Ukuqina | I-Mohs Scale 5 |
IZICI:
Ama-Cenospheres aqinile futhi aqinile, alula, awangeni manzi, awanangozi, futhi awanangozi.Lokhu kubenza basebenziseke kakhulu emikhiqizweni eyahlukene, ikakhulukazi ama-filler.Ama-Cenospheres manje asetshenziswa njengezigcwalisi zikasimende ukukhiqiza ukhonkolo ongaminyana kakhulu.Muva nje, abanye abakhiqizi baqale ukugcwalisa izinsimbi nama-polymers ngama-cenospheres ukwenza izinto ezihlanganisiwe ezingasindi ezinamandla amakhulu kunezinye izinhlobo zezinto zegwebu.Izinto ezinjalo ezihlanganisiwe zibizwa ngokuthi i-syntactic foam.Amagwebu asuselwa ku-aluminium athola izinhlelo zokusebenza emkhakheni wezimoto.
Ama-cenospheres ahlanganiswe ngesiliva asetshenziswa ekuhlanganiseni okuqhutshwayo, amathayili nezindwangu.Okunye ukusetshenziswa kusekupendeni okwenziwayo wezingubo ze-antistatic kanye nokuvikela i-electromagnetic.
UKUSETSHENZISWA:
1.Ukwakhiwa (ama-wall panel, i-concret fiber board, izigcwalisi zezinkuni)
2. Izingubo zokugqoka (umgwaqo onguthelawayeka, amapayipi agaywayo, ama-driveways)
3.Izimoto (ukuvikela imisindo, amabhuleki amabhuleki, ama-under-coatings)
4.Ukuzilibazisa (i-flotation, amabhodi okuntweza, izinto zegalofu, njll.)
5.I-Ceramics (amathayili, izitini zomlilo, usimende wokushisa okuphezulu, njll.)
6.Inkundla kawoyela (ukumba udaka, ukufaka usimende)
7. Ipulasitiki (i-PVC, inhlanganisela, ifilimu)
8.I-Aerospace (i-ceramic insulation, njll)