neiye1

Paipu kila hui i hoʻopaʻa ʻia me ka seramika

Wehewehe Pōkole:

ʻO ka paipu kila kila i hoʻopaʻa ʻia i ka keramika alumina ʻaʻole wale nā ​​​​ʻano paipu kila o ka ikaika kiʻekiʻe, ka paʻakikī maikaʻi, ke kū'ē i ka hopena, ka hiki ke hoʻopili maikaʻi, akā he mau ʻano keramika corundum o ka paʻakikī kiʻekiʻe, ke kū'ē ʻana i ke kapa komo kiʻekiʻe, ke kū'ē ʻana i ka corrosion, ke kū'ē wela, ka mea e lanakila ai i nā hemahema o ke kila haʻahaʻa paʻakikī, ke kū'ē ʻana i ke kapa komo maikaʻi ʻole a me ka paʻakikī keramika maikaʻi ʻole, no laila, he waiwai piha nā paipu i hoʻopaʻa ʻia i ka keramika o ke kū'ē ʻana i ke kapa komo maikaʻi loa, ke kū'ē ʻana i ka lohe, ke kū'ē ʻana i ka corrosion, ka haʻalulu mechanical a me ka haʻalulu thermal, a pēlā aku. ʻO ia ka pipeline kūpono no ka lawe ʻana i ke one, ka pōhaku, ka lanahu, ka lehu, nā ʻāpana alumini hoʻoheheʻe ʻia a me ka mea corrosive. Hāʻawi ʻo Chemshun Ceramics i nā hoʻolālā akamai a me nā hiki ke hana ʻenekinia o nā linings maʻamau a me nā maʻamau, ke kau ʻana a me ka hoʻokele papahana, a me nā loiloi abrasion o nā linings i hoʻohana ʻia.


Nā kikoʻī huahana

Nā Pōmaikaʻi o nā Huahana

> Hana lōʻihi a me ka mālama ʻole ʻia.
> ʻAʻohe hoʻōki hana a pohō hana paha.
> ʻAʻohe haumia o nā mea i lawe ʻia ma muli o ka ʻānai ʻia, ka hui ʻana a i ʻole ka oxidation.
> ʻAʻole pilikia ke kino, kūpono no nā huahana meaʻai.
> ʻIli laumania e hoʻokō ai i ke kahe maikaʻi a e pale aku i nā plug.
> ʻAʻohe mea i ninini ʻia e hoʻomaʻemaʻe.

ʻIkepili Kemika

S.No.

Nā ʻano

ʻĀpana

ʻO Chemshun 92

ʻO Chemshun 92

ʻO Chemshun 95

ʻO Chemshun ZTA

1

ʻIke Alumina

%

92

92

95

70-75

ZrO2

%

25-30

3

Ka nui o ka paʻa

g/cc

≥3.60

≥3.60

>3.65

≥4.2

4

Waihoʻoluʻu

-

Keʻokeʻo

Keʻokeʻo

Keʻokeʻo

Keʻokeʻo

5

Ka omo ʻana o ka wai

%

<0.01

<0.01

0

0

6

Ikaika Flexural

Mpa

270

300

320

680

7

Ka nui o Moh

Papa

9

9

9

9

8

Paʻakikī o ka luawai pōhaku

HRA

80

85

87

90

9

Paʻakikī Vickers (HV5)

Kg/mm2

1000

1150

1200

1300

10

Paʻakikī o ka haki (Min)

MPa.m1/2

3-4

3-4

3-4

4-5

11

Ikaika hoʻopaʻa

Mpa

850

850

870

1500

12

Ka helu hoʻonui wela (25-1000 ℃)

1 × 10-6 / ℃

8

7.6

8.1

8.3

13

Ka mahana hana kiʻekiʻe loa

1450

1450

1500

1500

 

Inā makemake ʻoe e ʻike i ka ʻike hou aku e pili ana i ka huahana, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou a e hāʻawi mākou iā ʻoe i ka huahana kūpono loa a me ka lawelawe maikaʻi loa!

Nā Lepili Huahana


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