i-refractory castable

i-refractory castable

Incazelo emfushane:

Ama-castable refractories aluhlobo lwezinto eziyimbudumbudu neziyimpuphu ezenziwe ngezinto eziphikisayo, futhi inani elithile le-binder kanye nomswakama kuhlanganiswa ndawonye.Ama-castable refractories ane-fluidity ephezulu futhi afanele ukwakhiwa ngendlela yokusakaza.Kuyi-refractory engakhiwe engaqiniswa ngaphandle kokushisisa.I-refractoriness ifana neyezitini eziphikisayo zokuthungwa okufanayo, indawo yokunciphisa umthwalo iphansi kancane kunezitini eziphikisayo, futhi ukusebenza okuphelele kungcono kunezitini eziphikisayo.I-castable inamandla okucindezela aphezulu ekamelweni lokushisa ngenxa yomphumela wezinga lokushisa eliphansi ku-binder.Ngenxa yobuqotho obuhle be-masonry, ukuphefumula kwesithando somlilo kuhle, akulula ukukhubazeka, futhi ukumelana nomshini wokudlidliza kanye nomthelela kungcono kunokwakhiwa kwezitini.


Imininingwane Yomkhiqizo

Inqubo Ekhiqizayo

Ukupakisha Nokuthumela

Omaka bomkhiqizo

i-refractory castable,
refractory castable, castables, castable refractory,

Incazelo

Ama-castable refractories aluhlobo lwezinto eziyimbudumbudu neziyimpuphu ezenziwe ngezinto eziphikisayo, futhi inani elithile le-binder kanye nomswakama kuhlanganiswa ndawonye.Ama-castable refractories ane-fluidity ephezulu futhi afanele ukwakhiwa ngendlela yokusakaza.Kuyi-refractory engakhiwe engaqiniswa ngaphandle kokushisisa.I-refractoriness ifana neyezitini eziphikisayo zokuthungwa okufanayo, indawo yokunciphisa umthwalo iphansi kancane kunezitini eziphikisayo, futhi ukusebenza okuphelele kungcono kunezitini eziphikisayo.I-castable inamandla okucindezela aphezulu ekamelweni lokushisa ngenxa yomphumela wezinga lokushisa eliphansi ku-binder.Ngenxa yobuqotho obuhle be-masonry, ukuphefumula kwesithando somlilo kuhle, akulula ukukhubazeka, futhi ukumelana nomshini wokudlidliza kanye nomthelela kungcono kunokwakhiwa kwezitini.

Izici

Ukuzinza okuhle kwe-thermal / High refractoriness / Ukumelana okuhle kwe-slag nokumelana nokugqwala

Amandla aphezulu kanye nokumelana nokugqoka / Ukuzinza okuhle kokuthuthumela okushisayo / Ukufakwa kahle kokushisa okushisayo

Ukwakhiwa okulula

Isicelo

Ama-Castable refractories njengamanje yiwona akhiqizwa kakhulu futhi asetshenziswa angabunjiwe.Isetshenziselwa ikakhulukazi ukwakha izakhiwo ezibalulekile ezifana nezindwangu zezithando zokushisa ezihlukahlukene.

Izinkomba Zomzimba Nezamakhemikhali

Ibhrendi
Izakhiwo

I-CA-180S

I-CA-180

I-CA-175

I-CA-170

I-CA-165

I-CA-160

I-CA-155

I-CA-150

I-CA-140

I-CA-130

Isikhathi Somkhawulo Wohlelo Lokusebenza

1,800

1,800

1,750

1,700

1,650

1,600

1,550

1,500

1,400

1,300

Ukuminyana kwenqwaba (g/cm3)

2.90

2.85

2.80

2.50

2.30

2.15

2.10

2.10

2.00

1.90

Amanzi adingekayo ekusakazeni(%)

9-10

9-10

11-12

10-13

11-14

12-15

13-16

13-16

13-17

15-18

I-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)

-

-

Ushintsho Lomugqa Ongunaphakade (%)

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

-

-

-

I-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

Ukuhlaziywa Kwekhemikhali(%)

I-Al2O3

92

88

82

62

55

50

47

44

35

30

SiO2

-

-

10

29

40

43

45

50

55

60

Inqubo Ekhiqizayo

1.Ukulawulwa kwekhwalithi yezinto ezingavuthiwe okubandakanya ukuhlolwa ngokomzimba namakhemikhali.
2.Ukuchotshozwa nokugaya inqwaba yezinto ezingavuthiwe.
3. Ngokusho kwekhasi ledatha yekhasimende elidingekayo ekuxubeni I-Raw Material.
Ukucindezela noma ukubumba isitini esiluhlaza kuncike ezintweni ezingavuthiwe ezahlukene kanye nokuma kwezitini.
4.Yomisa izitini endaweni yokomisa.
5. Faka izitini kuhhavini lomhubhe ukuze zishiswe ngezinga lokushisa eliphakeme ukusuka ku-1300-1800 deg.
6.Umnyango wokulawula ikhwalithi uzohlola izitini ze-refractory eziqediwe ngokungahleliwe.

Ukupakisha Nokuthumela

Ukupakishwa ngokuya ngokuphepha kokuthunyelwa kwempahla olwandle Okujwayelekile
I-Dispatch : ukulayisha impahla yokupakisha eqediwe efekthri ngesiqukathi I-Door toDoor
Ngasolwandle i-pallet yokhuni efuywe ngolwandle + ibhande lepulasitiki + ukugoqa kwefilimu yepulasitiki.


I-Castable, eyaziwa nangokuthi i-refractory castable, i-granular kanye nempushana eyenziwe ngokungeza inani elithile le-binder ezintweni eziphikisayo.Inomanzi amaningi futhi iyi-amorphous refractory eyakhiwe ngokusakazwa.
Uma kuqhathaniswa namanye ama-amorphous refractories, i-binder kanye nomswakama wokuqukethwe kwe-castable kuphezulu, futhi uketshezi lungcono.Ngakho-ke, uhla lwesicelo lwe-castable lubanzi, futhi impahla ne-binder ingakhethwa ngokuya ngemibandela yokusetshenziswa.Ingaphonswa ngokuqondile olayini ukuze isetshenziswe, noma yenziwe amabhulokhi akhiwe ngaphambilini ngokujikijela noma indlela yokuzamazama.


  • Okwedlule:
  • Olandelayo:

  • 1.Ukulawulwa kwekhwalithi yezinto ezingavuthiwe okubandakanya ukuhlolwa ngokomzimba namakhemikhali.
    2.Ukuchotshozwa nokugaya inqwaba yezinto ezingavuthiwe.
    3. Ngokusho kwekhasi ledatha yekhasimende elidingekayo ekuxubeni I-Raw Material.
    Ukucindezela noma ukubumba isitini esiluhlaza kuncike ezintweni ezingavuthiwe ezahlukene kanye nokuma kwezitini.
    4.Yomisa izitini endaweni yokomisa.
    5. Faka izitini kuhhavini lomhubhe ukuze zishiswe ngezinga lokushisa eliphakeme ukusuka ku-1300-1800 deg.
    6.Umnyango wokulawula ikhwalithi uzohlola izitini ze-refractory eziqediwe ngokungahleliwe.

    Ukupakishwa ngokuya ngokuphepha kokuthunyelwa kwempahla olwandle Okujwayelekile
    I-Dispatch : ukulayisha impahla yokupakisha eqediwe efekthri ngesiqukathi I-Door toDoor
    Ngasolwandle i-pallet yokhuni efuywe ngolwandle + ibhande lepulasitiki + ukugoqa kwefilimu yepulasitiki.

    Bhala umlayezo wakho lapha futhi usithumelele wona

    IZIGABA ZOMKHIQIZO

    Gxila ekunikezeni izixazululo ze-mong pu iminyaka emi-5.