Imveliso

Udaka lwe-Refractory yeXesha Eliphezulu

I-refractory mortar luhlobo olutsha lwezinto ezibophelelayo ezingaphiliyo, ezenziwe ngomgubo ezinomgangatho ofanayo nezitena ezifakiweyo, i-inorganic binder kunye ne-admixture.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

I-refractory mortar luhlobo olutsha lwezinto ezibophelelayo ezingaphiliyo, ezenziwe ngomgubo ezinomgangatho ofanayo nezitena ezifakiweyo, i-inorganic binder kunye ne-admixture.
Ikwahlulahlulwe yaba ziindidi ezimbini, ezizezi, ukusetwa komoya kunye neentlobo zokubeka ubushushu.Iqukethe i-1400, i-1600 kunye ne-1750 iiklasi ezintathu, nganye yazo yahlulwe ngobunzima obulula kunye neentlobo ezinzima.
Udaka lwe-refractory kufuneka lusetyenziswe ngokohlobo lwezitena.

Iimpawu eziqhelekileyo

ukudibanisa okugqwesileyo
i-porosity enhle;ukuchasa ukhukuliseko;ubomi benkonzo ende
refractoriness eliphezulu phantsi komthwalo
ukufakwa lula
amandla okubopha aphezulu
ubunyulu obuphezulu

Usetyenziso oluqhelekileyo

ulayini kwiindidi ezahlukeneyo zeziko
ukubopha ingubo yefiber refractory kunye nebhodi

Iimpawu zemveliso eqhelekileyo

IiPropathi zeMveliso yoMdaka eRefractory

Ikhowudi yeMveliso I-MYJN-1400 I-MYJN-1600 I-MYJN-1750
UHlelo loHlelo (℃) 1400 1600 1750
Ubuninzi (g/cm³) 1700 1900 2000
Amandla eRupter(Mpa) (Emva kokoma ukusuka kwi-110℃) 3.1 3.5 3.7
Isigxina somgca thrinkage (%) (Emva komiswa ukusuka 110℃) 3 2.5 2.2
Isidanga esiRefractory (℃) ≥1760 ≥1790 ≥1790
Ukwakheka kweekhemikhali (%) Al2O3 35 43 55
Fe2O3 1.3 1.2 0.9
Qaphela: Idatha yovavanyo ebonisiweyo ziziphumo eziqhelekileyo zovavanyo oluqhutywe phantsi kweenkqubo eziqhelekileyo kwaye zixhomekeke ekuhlukeni.Iziphumo akufunekanga zisetyenziselwe iinjongo ezithile.Iimveliso ezidwelisiweyo zihambelana ne-ASTM C892.

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