I-Vermiculite Flake
Ama-vermiculite flakes ngokuvamile ansundu, aphuzi futhi aluhlaza okotshani okumnyama kunamafutha afana nokucwebezela.Ngemva kokushisa, ziba phuzi, zibe nsundu futhi zibe mhlophe ngokukhanyayo.I-Vermiculite ingasetshenziswa njengezinto zokwakha, ama-adsorbents, izinto zokushisa umlilo, izithambisi zemishini, izithuthukisi zenhlabathi, njll.
Izici ze-vermiculite flack
Ifomula yamakhemikhali yethebhulethi ye-vermiculite ithi (Mg, CA) 0.7 (Mg, Fe, Al) 6.0 [(al, SI) 8.0] (oh4.8h2o).I-Monoclinic, ngokuvamile engavamile.Brown, tan noma ithusi.Gcoba i-luster.Ukuqina 1-1.5.Ukuminyana kwe-vermiculite ngu-2.4-2.7g/cm3, futhi umthamo we-vermiculite unwetshwa ngokushesha uma yosiwe ku-800-1000 ℃.Umthamo we-vermiculite ukhuphuka izikhathi ezingu-6-15, kanti ephakeme ingafinyelela izikhathi ezingu-30.Isilinganiso sobuningi bobuningi be-vermiculite enwetshiwe yi-100-200kg / m3.Ngenxa yokuthi i-vermiculite inomgoqo womoya omuhle, inomsebenzi omuhle kakhulu wokulondoloza ukushisa.
Usayizi
Ithebhulethi ye-Vermiculite ingahlukaniswa ngamamaki amahlanu ngokuya ngobukhulu bayo:
| Ibanga loku-1 | > 15mm |
| Ibanga lesi-2 | 7 ~ 15 mm |
| Ibanga lesi-3 | 3 ~ 7mm |
| Ibanga lesi-4 | < 1-3 mm |
| Ileveli 5 | < 1mm |
Isikhathi esinwetshiwe: 5-8time:
Isicelo
Isetshenziswa kabanzi ekwakheni, i-metallurgy, i-petroleum, ukwakha imikhumbi, ukuvikelwa kwemvelo, ukufakwa kwe-thermal, ukwahlukanisa, ukongiwa kwamandla kanye neminye imikhakha.
Futhi umuntu oyithengayo ukuze ayinwebe uthengisa njenge-vermiculite enwetshiwe.
Ukusetshenziswa kwe-vermiculite enobubanzi obuhlukile
I-Vermiculite enobukhulu obuhlukahlukene inokusetshenziswa okuhlukile
I-20mesh: izinto zokuvala indlu, iziqandisi zasendlini, izibambisi zomsindo wemoto, ukhonkolo olungazwakali, amapayipi okufakwa ngaphakathi endlini aphephile, izingubo zokuvikela ezishisayo zamabhayela, izikebhe zezibambo ezinde zensimbi, usimende ofaka izitini ongaphenduki.
I-20-40mesh: Imishini yokufaka i-automobile insulation, okokusebenza kwendiza, okokufaka i-cold storage, okokufaka amabhasi, umbhoshongo wokupholisa amapuleti odongeni, insimbi yokufaka insimbi, isicishamlilo, isisefo, indawo ebandayo.
I-40-120 mesh: i-linoleum, ibhodi lophahla, ibhodi le-cornice, ibhodi lokushintsha i-dielectric.
I-120-270 mesh: ukuphrinta kwephepha lodonga, ukukhangisa kwangaphandle, upende, ukwandisa i-viscosity kapende, iphepha lekhadi elifaka umlilo ebhodini elithambile lezithombe.
270: izithasiselo zangaphandle zamayinki namapende egolide nawethusi.
