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WFA no nā hale hoʻoulu

WFA no nā hale hoʻoulu

ʻO ka alumina i hoʻopili ʻia keʻokeʻo kahi papa hana pale kiʻekiʻe kiʻekiʻe, i hana ʻia i ka paukū alumina ʻoihana kiʻekiʻe ma hope o ka hoʻoheheʻe ʻia ʻana i kahi mahana kiʻekiʻe ma luna o 2200 ℃ i ka umu uila uila a hoʻoluʻolu. ʻO kāna ʻāpana aniani nui ʻo α-Al2O3, a keʻokeʻo ke kala.

ʻO ia ka mea maka maka nui no ka hana ʻana i nā refractories kiʻekiʻe a kaha ʻole kiʻekiʻe, hoʻohana nui ʻia ia i nā ʻoihana like ʻole.

Hiʻona

1. ʻO ke kiʻekiʻe kiʻekiʻe

2. ʻO ke kūpaʻa ʻaʻahu maikaʻi a me ke kūpaʻa kūpaʻa

3.High load mahana ke hana i nā huahana

4. Hoʻonui i ke kūpaʻa o ka leo a me ke kūpale ʻana i nā mea.


ʻIke kikoʻī

Nā huahana huahana

Nā noi noi

ap (1)
ap (6)

1. Hoʻohana ākea ka paukū corundum keʻokeʻo i ke kila, sima, pālolo, ʻaila ʻaila a me nā ʻoihana ʻē aʻe.

2. He kumuwaiwai kūpono ia no ka hana ʻana i nā castable ladle nunui, nā mea hoʻolei hao waena, kiʻekiʻe a me nā kiʻekiʻe, nā mea pū, nā preforms a me nā mea hana hou ʻole i hou ʻole ʻia.

3. ʻO ia nō hoʻi ka mea maka maka no nā huahana corundum e like me nā pōhaku corundum, nā corundum a me nā mullite corundum saggers, nā plugins porous corundum no ka hoʻomaʻemaʻe ʻana, nā pū pehu integral a me nā nozzles ahupapaʻu, a me nā pono hana umu umu wela kiʻekiʻe.

Grit a me ka Pauka Maʻemaʻe

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 ...

Loaʻa nā spec ʻē aʻe i ke noi. Loaʻa ka sodium haʻahaʻa, Micro sodium WFA.

Nā Huahana Huahana

1. Hiki ke hāʻawi ʻia i ka sodium haʻahaʻa a me ka micro sodium WFA. Na2O hiki i ka pālua 0.

2. Hiki i ka nui o ka nui ke piʻi a i ka 3.6 g / cm3, hiki ke hoʻokō i nā pono o nā mea refractory kiʻekiʻe.

3. Hoʻolilo ʻo YUFA i 24 hola i ka hoʻoheheʻe ʻole ʻana i ka WFA me ke anawaena o 6.5m i mea e alualu ai i ke kūlana kiʻekiʻe a paʻa.

4. Hiki ke kākoʻo ʻia nā kikoʻī ʻokoʻa.

ʻO ka haku mele

ʻO ka haku mele

Grit> 0.1mm

Waiwai maʻamau

Pauda Pauka

0.1mm

Waiwai maʻamau

Al2O3%

99.2

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

0.25

0.4

0.3

Porosity ʻike ʻia %

8

6

Ka nuʻu lehulehu lehulehu g / cm3

3.6

3.65

Kūlana kiʻekiʻe nui g / cm3

3.68

3.72

ʻO kaʻoiaʻiʻo maoli g / cm3

3.9

3.93

3.9

3.93

 ʻO ka haku mele Chemical o Sodoma Low, Micro Sodium Keʻokeʻo Fhoʻohana ʻia Alumina

ʻO ka haku mele

Haahaa Sodium

ʻO Sodium Micro

Guarantee Vʻālia

Waiwai maʻamau

Guarantee Vʻālia

Waiwai maʻamau

Na2O%

0.15

0.08

0.08

0.02

Al2O3 %

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

Palena Palekana Palekana Palekana

Shoʻoliʻiliʻi

Kōleʻele Gua

ʻO ka palaoa kumu

Ka palaoa maikaʻi

Ka nui o ka hei

mm

Ka hapa haneli o ka nui

 %

Pākani nuʻu

% 

Ka nui o ka heimm

Ka hapa haneli o ka hoʻomaopopo 

%

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

0.3

0.5 ~ 0

0.5

67

0.075

25

0.3 ~ 0

0.3

82

0.045

10

0.2 ~ 0

0.2

77

15

0.088 ~ 0

0.09

10

90

 

0.074 ~ 0

0.075

 

 

0.044 ~ 0

0.045

   

Nānā: Hiki ke hoʻoponopono ʻia nā one ʻāpana a me ka pauka maikaʻi e like me ka makemake o nā mea kūʻai mai


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