Dry ramming material

Acid yakaoma ramming zvinhu: mushure mechoto chekutanga kuomesa uye sintering α- Phosphorus quartz ine yakanyanya kutendeuka chiyero, ipfupi kuomeswa nguva, yakanakisa vhoriyamu kugadzikana, kupisa kwekushisa kugadzikana uye yakakwirira tembiricha simba.

Details

Dry ramming material

Neutral yakaoma ramming zvinhu: isina kwayakaomeswa yakaoma ramming zvinhu inoratidzwa nekushandisa nyore, kuomesa pane yakajairika tembiricha, yakakwira tembiricha yekumanikidza simba, kudiki kwekuwedzera kwemafuta uye shrinkage, uye kuramba kwakasimba pakukukurwa kwemhinduro.

Alkaline yakaoma ramming zvinhu: Alkaline yakaoma ramming zvinhu zvine zvakanakira zvekudzikama tembiricha vhoriyamu, kusagadzikana kwekukukurwa kwevhu, kupfeka kuramba, kupisa kwekuvhunduka, kupfavisa tembiricha, nezvimwe.

Zvenyama uye zvemakemikari indexes yezvigadzirwa

Project

Target

NM-1

NM-2

NM-3

NM-4

Al2O3 %

≥70

≥75

≥80

≥85

Hukuru density g/cm3 110℃×24h

≥2.6

≥2.75

≥2.8

≥2.9

Normal tembiricha compressive simba MPa

110℃×24h

≥60

≥65

≥70

≥75

1400℃×3h

≥90

≥95

≥105

≥110

Kupeta simba pakamuri tembiricha MPa

110℃×24h

≥8.5

≥9

≥10

≥11

1400℃×3h

≥13

≥14

≥15

≥16

Normal tembiricha kupfeka cm3

<9.6

<8.5

<7.3

<6

0.2MPa Kutanga tembiricha yekunyorovesa mutoro ℃

>1450

>1490

>1530

>1560

Thermal shock kugadzikana 900 ℃

>20

>20

>20

>20

Maximum sevhisi tembiricha ℃

1550

1550

1600

1600

Kupisa kwechigarire shanduko%

<-0.3

<-0.3

<-0.2

<-0.2

Refractory zvinhu zvine zviratidzo zvakasiyana zvinogona kugadzirwa zvinoenderana nezvinodiwa. Fonera 400-188-3352 kuti uwane ruzivo