neej 1

Cov Yeeb Nkab Hlau Ua Los Ntawm Cov Khoom Siv Ceramic

Kev Piav Qhia Luv:

Cov yeeb nkab hlau Chemshun alumina ceramic uas muaj cov qauv sib xyaw ua ke tsis yog tsuas yog muaj cov yeeb nkab hlau uas muaj zog heev, tawv zoo, tiv taus kev cuam tshuam, muaj peev xwm vuam zoo, tab sis kuj muaj cov qauv corundum ceramic uas muaj zog heev, tiv taus kev hnav siab, tiv taus kev xeb, tiv taus cua sov, uas kov yeej qhov tsis zoo ntawm cov hlau uas tsis muaj zog heev, tiv taus kev hnav tsis zoo thiab cov ceramic uas tsis muaj zog, yog li ntawd, cov yeeb nkab ceramic uas muaj cov qauv sib xyaw ua ke muaj cov khoom zoo heev ntawm kev tiv taus kev hnav zoo, tiv taus suab nrov, tiv taus kev xeb, kev poob siab ntawm lub cev thiab kev poob siab ntawm cua sov, thiab lwm yam. Nws yog cov kav dej zoo tshaj plaws rau kev xa cov xuab zeb, pob zeb, thee, tshauv, cov khoom me me ntawm cov txhuas thiab cov khoom siv corrosive. Chemshun Ceramics muaj cov qauv tsim thiab kev tsim kho tshiab ntawm ob qho tib si cov ntaub thaiv kev hnav tus qauv thiab kev cai, kev teeb tsa thiab kev tswj hwm qhov project, nrog rau kev tshuaj xyuas kev puas tsuaj ntawm cov ntaub thaiv kev hnav siv.


Cov Khoom Qhia Txog Khoom

Cov Khoom Zoo Dua

> Lub neej ntev thiab kev ua haujlwm tsis tas kho.
> Tsis muaj kev cuam tshuam kev ua haujlwm lossis kev poob ntau lawm.
> Tsis muaj kev ua qias tuaj ntawm cov ntaub ntawv xa tuaj vim yog kev sib txhuam, kev sib tov lossis kev oxidation.
> Tsis muaj teeb meem rau lub cev, tsim nyog rau cov khoom noj.
> Qhov chaw du kom ua tiav qhov dej ntws zoo thiab kom tsis txhob muaj cov ntsaws.
> Tsis muaj cov khoom nchuav los ntxuav.

Cov Ntaub Ntawv Tshuaj

S.No.

Cov cwj pwm

Chav tsev

Chemshun 92

Chemshun 92

Chemshun 95

Chemshun ZTA

1

Cov Ntsiab Lus Alumina

%

92

92

95

70-75

ZrO2

%

25-30

3

Qhov Ceev

g/cc

≥3.60

≥3.60

>3.65

≥4.2

4

Xim

-

Dawb

Dawb

Dawb

Dawb

5

Kev Nqus Dej

%

<0.01

<0.01

0

0

6

Lub zog flexural

Mpa

270

300

320

680

7

Moh's Density

Qib

9

9

9

9

8

Qhov Nyuaj ntawm Pob Zeb Qhov Dej

HRA

80

85

87

90

9

Vickers Hardness (HV5)

Kg/mm2

1000

1150

1200

1300

10

Kev Tawv Nqaij Toughness (Min)

MPa.m1/2

3-4

3-4

3-4

4-5

11

Lub zog compressive

Mpa

850

850

870

1500 xyoo

12

Cov Coefficient ntawm Kev Nthuav Dav Thermal (25-1000 ℃)

1 × 10-6 / ℃

8

7.6

8.1

8.3

13

Qhov kub ua haujlwm siab tshaj plaws

1450 xyoo

1450 xyoo

1500 xyoo

1500 xyoo

 

Yog tias koj xav paub ntxiv txog cov khoom, thov koj xav tiv tauj peb thiab peb yuav muab cov khoom zoo tshaj plaws thiab kev pabcuam zoo tshaj plaws rau koj!

Cov Cim Npe Khoom


  • Yav dhau los:
  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb