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WFA maka Refractories

WFA maka Refractories

White gwakọtara alumina bụ akwa-ọkwa refractory akụrụngwa, mere nke elu-edu ulo oru alumina ntụ ntụ mgbe gbazee na a elu okpomọkụ n'elu 2200 ℃ na electric tilting ọkụ na mgbe mma. Isi mkpuchi ya bụ α-Al2O3, na agba ya na-acha ọcha.

Ọ bụ isi akụrụngwa maka imepụta ụlọ ọrụ na-arụ ọrụ na-arụ ọrụ dị elu na nke enweghị aha, ọ anaghị eji ya arụ ọrụ dịgasị iche iche.

Njirimara

1.High Refractoriness

2.Good eyi eguzogide na corrosion eguzogide

3.High ibu okpomọkụ mgbe ị na-emepụta ngwaahịa

4. Mee ka nkwụsi ike olu na ike na-eguzogide ihe nke ihe.


Product Ihe

Ngwaahịa

Ngwa

ap (1)
ap (6)

1. A na-ejikarị corundum na-acha ọcha na ígwè, ciment, seramiiki, mmanụ ala na ụlọ ọrụ ndị ọzọ.

2. Ọ bụ ezigbo akụrụngwa maka ime nnukwu-ladle castables, ọkara na elu-ọkwa ígwè trough castables, gunning ihe, preform na ndị ọzọ unshaped refractory ihe.

3. Ọ bụkwa isi akụrụngwa maka ngwaahịa dị iche iche corundum dị ka brik corundum, corundum na mullite corundum saggers, plọg corundum porous maka nnụcha, egbe na-agba agba na ngwa nozzles, na akwa ihe ọkụkụ ọkụ ọkụ.

Grit na Ezi ntụ ntụ

0-0.1mm 0-0.2mm 0-0.5mm 0-1mm 0.5-1mm 1-3mm 3-5mm 5-8mm, 5-10mm, 10-25mm, 100mesh 200mesh 325mesh ...

Ndị ọzọ spec dị n'elu arịrịọ. Obere sodium, Micro sodium WFA dị.

Uru Uru

1. A pụrụ inye sodium dị ala na micro sodium WFA. Na2O nwere ike ịbụ okpukpu abụọ.

2. Nnukwu njupụta nwere ike iru 3.6 g / cm3, nke nwere ike izute mkpa nke ihe dị iche iche na-arụ ọrụ dị elu.

3. YUFA na-etinye 24hours na-enweghị nkwụsị agbaze WFA na dayameta nke 6.5m iji gbasoo ogo dị elu ma kwụsie ike.

4. Enwere ike ịkwado nkọwa dị iche iche.

Chemical mejupụtara

Chemical mejupụtara

Grit> 0.1mm

Pdị Ahụkarị

Ezi ntụ ntụ

0.1mm

Pdị Ahụkarị

Al2O3%

99.2

Ogbe 99.5

99

99.3

SiO2%

0.1

0.03

0.15

0.08

Fe2O3%

0.1

0.03

0.1

0.06

K2O + Na2O%

0.35

Ugboro abụọ

0.4

Ugboro

Porosity doro anya %

8

6

Njupụta Na-adịkarị g / cm3

3.6

3.65

Akwa nnukwu njupụta g / cm3

3.68

3.72

Ezi njupụta g / cm3

3.9

3.93

3.9

3.93

 Chemical mejupụtara nke obere Sodium, Micro Sodium White Feji Alumina

Chemical mejupụtara

Ala Sodium

Micro Sodium

Gekwe nkwa Value

Pdị Ahụkarị

Gekwe nkwa Value

Pdị Ahụkarị

Na2O%

0.15

0.08

0.08

0.02

Al2O3 %

Ogbe 99.4

99.7

99.6

99.8

SiO2 %

0.1

0,05

0.1

0,05

Fe2O3 %

0,05

0.02

0,05

0.02

Kpụrụ Ngwakọta Ngwakọta Ngwakọta

Specification

Keadịghị njọ Gmmiri ozuzo

Basic ọka

Ezi ọka

Ntupu Size

mm

Onu ogugu ndi mmadu

 %

Onu ogugu

% 

Ntupu Sizemm

Pasent Pasent nke Undersize 

%

25 ~ 15

20

8

83

115

9

15 ~ 10

15

110

8 ~ 5

8

5

5 ~ 3

5

3

3 ~ 1

3

1

1 ~ 0

1

0.075

10

1 ~ 0,5

0,5

9

1 ~ 0,3

Ugboro

0,5 ~ 0

0,5

67

0.075

25

0.3 ~ 0

Ugboro

82

0.045

10

0.2 ~ 0

Ugboro abụọ

77

15

0.088 ~ 0

0.09

10

90

 

0.074 ~ 0

0.075

 

 

0.044 ~ 0

0.045

   

Mara: Akụkụ dị iche iche aja na ezigbo ntụ ntụ nwere ike ịhazi ya dịka mkpa ndị ahịa si dị


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