Izinto | Ipharamitha | |
I-Chemistry Ukwakheka | SiO2+Al2O3(wt%) | 48; 58 |
I-CaO+MgO (wt%) | 36; 46 | |
Fe2O3(wt%) | <3 | |
Abanye(ubukhulu; wt%) | ≤6 | |
Ukulahleka kokuthungela (800±10℃,2H; wt%) | <1 | |
Okomzimba Izakhiwo | Umbala | Ayisekho mhlophe |
Isikhathi Eside Ukusebenzisa Izinga lokushisa | 600℃ | |
Isilinganiso senombolo yobubanzi befiber(μm) | 6 | |
Ubude befayibha enesisindo esimaphakathi(μm) | 320±100 | |
Okuqukethwe kweshothi (>125μm) | ≤2 | |
Ukuminyana okuthile(g/cm3) | 2.9 | |
Okuqukethwe komswakama(105 ±1℃,2H; wt%) | ≤2 | |
Okuqukethwe kokwelashwa okungaphezulu(550±10℃,1H; wt%) | <1 |
Ubuso boboya be-slag bushelelezi futhi buyisilinda, futhi ingxenye yayo ephambanayo iyindilinga ephelele.Lokhu kubangelwa ikakhulukazi ukuthi i-slag yomlilo eqhumayo iyancipha ibe yindilinga enendawo encane kakhulu ngaphansi kwesenzo sokucindezeleka kwendawo ngaphambi kokupholisa nokuqina kube imicu.
Uma i-acidity coefficient ingu-1.0-1.3, imicu ye-blast furnace slag incane futhi imicu ihlelwa ngendlela ehlelekile;ngokunyuka kwe-coefficient ye-acidity, ububanzi be-fiber buvame ukwanda, futhi ngesikhathi esifanayo, inani elincane lamabhola e-slag lifakwe emicu, futhi izinga le-fiber liwohloka.Ngokuvamile, ukuphakama kwe-acidity coefficient, kuba ngcono ukuqina kwamakhemikhali oboya be-slag.Kodwa-ke, lapho i-acidity coefficient iphezulu kakhulu, imicu ewumphumela ingase ibe yinde.Nakuba ukuqina kwamakhemikhali kuthuthukiswa, kunzima kakhulu ukuncibilika, imicu iminyene, futhi ayikwazi ngisho nokwakhiwa ibe imicu.Ngakho-ke, ekukhiqizeni kwangempela, i-acidity coefficient yoboya be-slag ngokuvamile ingagcinwa kuphela ku-1.2, futhi kunzima ukufinyelela ku-1.3.
● I-asbestos engeyona
I-fiber yethu ye-slag wool mineral ayinayo i-asbestos futhi ingaba ezinye izindlela ezikahle ze-asbestos zokufaka isicelo sokungqubuzana.Okubaluleke kakhulu, ngentengo ephansi kakhulu kune-asbestos.
● Ukulahlekelwa Kokubasa Okuphansi
Emazingeni okushisa aphezulu, ezinye izinto ze-inorganic kuma-mineral fibers zizoshiswa, okuholela ekulahlekeni kwefayibha ngezinga lokuvutha.I-slag wool mineral fiber iyifayibha ehlanzekile ye-inorganic ngaphandle kwanoma yikuphi ukwakheka kwe-organic, ngakho-ke ayinalo izinga lokushiswa kwefayibha.
● Okuqukethwe kweshothi okuphansi kakhulu
Okuqukethwe kwesibhamu kwe-HB11X kungalawulwa ngaphansi kuka-2% ngemva kwenqubo yokususa isibhamu izikhathi eziyisithupha.Ukudubula kuzoletha ukuguga nomsindo.Okuqukethwe kwe-shot kungenye yezindinganiso zekhwalithi ye-velue fiber.
● Ukuzinza okuhle kakhulu
Ukuzinza okuhle kakhulu, ukumelana nezinga lokushisa, ukumelana nokugqwala, ukumelana nomswakama nokungagugi.A