Kev Tiv Thaiv Cua Ntoo Tshem Tawm

Kev Tiv Thaiv Cua Ntoo Tshem Tawm

Cov khoom siv: ceramic lined tube, Ceramic Lined luj, alumina ceramic raj, hnav resistant yeeb nkab khoov, kev lag luam coj tube, cov thawv ceramic rau cov hlua khi mining.

Hauj lwm lawm

puas ntsoog resistant ceramic hlua luj tshib

Kev piav qhia ntawm cov uas tsis muaj zog tiv thaiv lub lauj kaub hlua


Lub qhov kav dej hauv cov kav hlau txais alumina yog cov coj los ntawm kev hnyav siab, kev kub ntxhov, oxidation ua hauj, corrosion kuj thiab kub ua hauj.

Nws tau dhau los ua cov khoom siv looj ntsej muag siv ntau tshaj plaws, suav txog li 80% ntawm lub ntiaj teb tshwj xeeb cov khoom lag luam ceramic (khoom siv rau cov khoom hnav).


Qhov zoo ntawm kev puas ntsoog resistant ceramic hlua luj

Cov kua yeeb nkim nyhav nyhav thiab qhov nqi tsim nyog. Tsawg dua 50% ntais dua lub pob ntaws zeb pob zeb; Muab piv rau cov yeeb nkab uas muaj kab-resistant, nws yog 20-30% ntais, thiab nws yog kav thiab corrosion resistant, vim nws muaj kev pab lub neej ntev, yog li nws yuav txo tau tus nqi, kev thauj, installation thiab khiav cov nqi.


Vim nws lub cev nyhav thiab kev ua haujlwm zoo. Yog li, nws yuav siv rau kev siv, txuas flanges thiab sib txuas ceev, uas yog yooj yim rau kev txhim kho thiab yuav txo tau qhov nqi hluav taws xob.


Vim yog cov hlau txheej txheem (a-al2o3), nws yog ib qho tsis zoo. Yog li ntawd, nws muaj cov khoom ntawm cov kua qaub thiab alkali thiab cov dej hiav txwv, uas tuaj yeem ua rau lub neej ntawm cov kav dej.

alumina ceramic khoov rau cement.jpg


Cov ntsiab ntawm cov nplaum los ntawm lub lauj kaub rau ntawm lub lauj kaub hlua




90

92

95

96

Al2O3 (%)

90

92

95

96

Fe2O3 (%)

0.3

0.2

0.15

0.15

Hardness

8

8

9

9

Porosity (%)

0.02

0.02

0.02

0.02

Ceev (g / cm3)

3.50

3.60

3.65

3.65



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