refractory castable

Kufotokozera Kwachidule:

Castable refractories ndi mtundu wa zinthu granular ndi ufa zopangidwa ndi zipangizo refractory, ndipo kuchuluka kwa binder ndi chinyezi zimawonjezedwa palimodzi.Castable refractories ndi mkulu fluidity ndi oyenera kumanga ndi kuponyera njira.Ndi chokanizira chosaumbika chomwe chingathe kuumitsa popanda kutentha.Kukaniza kumakhala kofanana ndi njerwa zotsutsa zamtundu womwewo, malo ochepetsera katundu ndi otsika pang'ono kusiyana ndi njerwa zotsutsa, ndipo ntchito yonseyo ndi yabwino kuposa njerwa zotsutsa.The castable imakhala ndi mphamvu yopondereza kwambiri kutentha kwa chipinda chifukwa cha kutentha kochepa pa binder.Chifukwa cha umphumphu wabwino wa zomangamanga, kutsekemera kwa mpweya wa ng'anjo yamoto ndikwabwino, sikophweka kupunduka, ndipo kukana kwake kugwedezeka kwa makina ndi kukhudzidwa kwake kuli bwino kusiyana ndi kumanga njerwa.


Tsatanetsatane wa Zamalonda

Njira Yopangira

Kupaka Ndi Kutumiza

Zolemba Zamalonda

refractory castable,
refractory castable, castables, castable refractory,

Kufotokozera

Castable refractories ndi mtundu wa zinthu granular ndi ufa zopangidwa ndi zipangizo refractory, ndipo kuchuluka kwa binder ndi chinyezi zimawonjezedwa palimodzi.Castable refractories ndi mkulu fluidity ndi oyenera kumanga ndi kuponyera njira.Ndi chokanizira chosaumbika chomwe chingathe kuumitsa popanda kutentha.Kukaniza kumakhala kofanana ndi njerwa zotsutsa zamtundu womwewo, malo ochepetsera katundu ndi otsika pang'ono kusiyana ndi njerwa zotsutsa, ndipo ntchito yonseyo ndi yabwino kuposa njerwa zotsutsa.The castable imakhala ndi mphamvu yopondereza kwambiri kutentha kwa chipinda chifukwa cha kutentha kochepa pa binder.Chifukwa cha umphumphu wabwino wa zomangamanga, kutsekemera kwa mpweya wa ng'anjo yamoto ndikwabwino, sikophweka kupunduka, ndipo kukana kwake kugwedezeka kwa makina ndi kukhudzidwa kwake kuli bwino kusiyana ndi kumanga njerwa.

Mawonekedwe

Kukhazikika kwamafuta abwino / High refractoriness / Kukana bwino kwa slag komanso kukana dzimbiri

Mphamvu yayikulu komanso kukana kwamphamvu / Kukhazikika kwamphamvu kwamafuta / Kutentha kwabwino kwamafuta

Kumanga kosavuta

Kugwiritsa ntchito

Castable refractories pano ndi omwe amapangidwa kwambiri komanso ogwiritsidwa ntchito osapanga mawonekedwe.Amagwiritsidwa ntchito kwambiri popanga zida zophatikizika monga zomangira za ng'anjo zosiyanasiyana zotenthetsera.

Physical And Chemical Indicators

Mtundu
Katundu

CA-180S

CA-180

CA-175

CA-170

CA-165

CA-160

CA-155

CA-150

CA-140

CA-130

Kugwiritsa Ntchito Limit Temp

1,800

1,800

1,750

1,700

1,650

1,600

1,550

1,500

1,400

1,300

Kuchulukana Kwambiri (g/cm3)

2.90

2.85

2.80

2.50

2.30

2.15

2.10

2.10

2.00

1.90

Madzi Ofunika Poponya (%)

9-10

9-10

11-12

10-13

11-14

12-15

13-16

13-16

13-17

15-18

CCS/MOR(kg/m3)

110 ℃ x24h

550 (90)

300 (60)

300 (60)

250 (50)

250 (50)

200 (40)

200 (45)

250 (50)

200 (50)

200 (40)

1,200 ℃x3h

500 (80)

350 (70)

350 (70)

200 (40)

170 (35)

150 (35)

150 (25)

170 (40)

140 (30)

140 (20)

1,400 ℃ x3h

600 (100)

500 (80)

600 (100)

500 (120)

450 (80)

400 (70)

400 (70)

320 (75)

-

-

Kusintha Kwa Linear Kokhazikika (%)

110 ℃ x24h

-0.03

-0.03

-0.06

-0.06

-0.06

-0.06

-0.06

-0.06

-0.06

-0.06

1,200 ℃x3h

-0.10

-0.10

-0.15

-0.20

-0.20

-0.16

-0.30

-0.25

-0.30

-0.60

1,400 ℃ x3h

-0.20

-0.20

-1.0

-0.8

-1.0

-1.0

-0.7

-

-

-

Thermal conductivity (W/mk)

400 ℃

0.95

0.95

0.92

0.80

0.72

0.68

0.68

0.65

0.60

0.56

1,000 ℃

1.1

1.05

1.02

0.90

0.85

0.88

0.80

0.76

0.71

0.68

Chemical Analysis(%)

Al2O3

92

88

82

62

55

50

47

44

35

30

SiO2

-

-

10

29

40

43

45

50

55

60

Njira Yopangira

1.Kuwongolera khalidwe lazinthu zakuthupi kuphatikizapo kuyezetsa thupi ndi mankhwala.
2.Kuphwanya ndi kugaya zinthu zambiri zopangira.
3. Malinga ndi kasitomala deta pepala chofunika kusakaniza Raw Material.
Kukankhira kapena kuumba njerwa yobiriwira kumadalira zosiyanasiyana zopangira ndi mawonekedwe a njerwa.
4.Umitsani njerwa pa dryer kiln.
5.Ikani njerwa mu ng'anjo yowotcheramo kuti zipse ndi kutentha kwambiri kuyambira 1300-1800 deg.
6.Dipatimenti yoyang'anira khalidwe idzayendera njerwa zomalizidwa mwachisawawa.

Kupaka Ndi Kutumiza

Kupaka malinga ndi chitetezo kunyanja kutumiza katundu Standard
Dispatch: kukweza zomalizidwa kulongedza fakitale ndi chidebe Door toDoor
Ndi nyanja fumigated matabwa mphasa + pulasitiki lamba + pulasitiki filimu wokutira.


Castable, yomwe imadziwikanso kuti refractory castable, ndi chinthu chopangidwa ndi granular ndi powdery chomwe chimapangidwa powonjezera kuchuluka kwa binder muzinthu zomangira.Ili ndi madzi ambiri ndipo ndi amorphous refractory opangidwa ndi kuponyera.
Poyerekeza ndi ena amorphous refractories, binder ndi chinyezi zili castable ndi apamwamba, ndi fluidity ndi bwino.Choncho, ntchito osiyanasiyana castable ndi ambiri, ndi zinthu ndi binder akhoza kusankhidwa malinga ndi zikhalidwe ntchito.Itha kuponyedwa mwachindunji mumpanda kuti igwiritsidwe ntchito, kapena kupangidwa kukhala midadada yokhazikika poponya kapena kugwedeza.


  • Zam'mbuyo:
  • Ena:

  • 1.Kuwongolera khalidwe lazinthu zakuthupi kuphatikizapo kuyezetsa thupi ndi mankhwala.
    2.Kuphwanya ndi kugaya zinthu zambiri zopangira.
    3. Malinga ndi kasitomala deta pepala chofunika kusakaniza Raw Material.
    Kukankhira kapena kuumba njerwa yobiriwira kumadalira zosiyanasiyana zopangira ndi mawonekedwe a njerwa.
    4.Umitsani njerwa pa dryer kiln.
    5.Ikani njerwa mu ng'anjo yowotcheramo kuti zipse ndi kutentha kwambiri kuyambira 1300-1800 deg.
    6.Dipatimenti yoyang'anira khalidwe idzayendera njerwa zomalizidwa mwachisawawa.

    Kupaka malinga ndi chitetezo kunyanja kutumiza katundu Standard
    Dispatch: kukweza zomalizidwa kulongedza fakitale ndi chidebe Door toDoor
    Ndi nyanja fumigated matabwa mphasa + pulasitiki lamba + pulasitiki filimu wokutira.

    Lembani uthenga wanu apa ndikutumiza kwa ife

    ZINTHU ZOPHUNZITSA

    Limbikitsani kupereka mayankho a mong pu kwa zaka 5.