Items | Parameter | |
Chemistry Composition | SiO2Al2O3(wt%) | 48~58 |
CaO+MgO (wt%) | 36~46 | |
Fe2O3(wt%) | <3 | |
Vamwe(max; wt%) | ≤6 | |
Kurasikirwa kwekudzima (800±10 ℃,2H; wt%) | <1 | |
Zvenyama Properties | Color | Off-white |
Yenguva Yakareba Kushandisa Tembiricha | 600 ℃ | |
Fiber dhayamita yenhamba avhareji(μm) | 6 | |
Fiber kureba yakayerwa pakati (μm) | 320±100 | |
Zviri mukati (>125μm) | ≤2 | |
Chaiyo density(g/cm3) | 2.9 | |
Hunyoro hwemukati (105 ±1℃,2H; wt%) | ≤2 | |
Pamusoro pekurapa zvemukati (550±10 ℃,1H; wt%) | <1 |
Pamusoro pehudzi hwe slag hunotsvedza uye cylindrical, uye chikamu chayo chemuchinjikwa denderedzwa rakazara.Izvi zvinonyanya kukonzerwa nekuti iyo blast furnace slag inodonha kuita denderedzwa chimiro nediki diki pamusoro penzvimbo pasi pekuita kwekunetseka kwepamusoro kusati kwatonhora uye kusimba kuita fiber.
Kana iyo acidity coefficient iri 1.0-1.3, fibers of blast furnace slag yakaonda uye fiber inorongwa nenzira yakarongeka;pamwe nekuwedzera kwe acidity coefficient, fiber diameter inowedzera kuwedzera, uye panguva imwechete, zviduku zvishoma zvemabhora e-slag zvinosanganiswa mumafiber, uye fiber quality inoderera.Kazhinji kutaura, iyo yakakwira iyo acidity coefficient, zviri nani kusimba kwekemikari yemvere dzema slag.Nekudaro, kana iyo acidity coefficient yakanyanya kukwira, mafibhi anozobuda anogona kunge akareba.Kunyange zvazvo kugadzikana kwemakemikari kuchivandudzwa, zvakanyanya kuoma kunyunguduka, mafiibhi acho akawandisa, uye kunyange haagoni kuumbwa kuita fiber.Naizvozvo, mukugadzirwa chaiko, iyo acidity coefficient ye slag wool inogona kuchengetedzwa chete pa 1.2, uye zvakaoma kusvika 1.3.
● Kwete asbestos
Yedu slag wool mineral fiber haina asbestos uye inogona kuve yakanakira dzimwe nzira dzeasbestos yekukwenya application.Chii chinonyanya kukosha, chiri pamutengo wakaderera zvakanyanya pane asbestos.
● Low Ignition kurasikirwa
Pakupisa kwepamusoro, zvimwe zvinhu zvisingaite mumamineral fibers zvinopiswa, zvichikonzera kurasikirwa kwefiber pachiyero chekudzima.Slag wool mineral fiber yakachena inorganic fiber isina chero organic kuumbwa, saka haina faibha kupisa mwero.
● Zvakanyanya kuderera
Iyo HB11X yakapfura yemukati inogona kudzorwa pazasi 2% mushure menguva katanhatu yekubvisa pfuti maitiro.Shot ichaunza kupera uye ruzha.Shot yemukati ndeimwe yemazinga evelue fiber mhando.
● Kugadzikana kwakanyanya
Kugadzikana kwakanakisa, kusaita tembiricha, kusaita ngura, hunyoro uye kusapfeka.A