O le vevela maualuga o le fa'agata fa'amama fa'ameamea

Fa'amatalaga Puupuu:

Sima alava foliga o mea lelei insulation vevela lea e faia mai Jiuqiang refractory filo sima, auai inorganic ma talafeagai binders organic.O le fa'afefiloi o lo'o fa'amama le fa'agaoioiga i laupapa po'o ni foliga e fa'atumauina lelei le malosi fa'ainisinia pe a uma ona fa'amafanafana.E mafai ona gaosia le laupapa fiber alumina e fa'aaoga ai ituaiga fiber fa'avae e fa: fa'avasegaina o le vevela 1000°C, 1150°C, 1260°C, 1400°C.


Fa'amatalaga Oloa

Faailoga o oloa

O foliga eseese e mafai ona faʻatautaia e tusa ai ma manaʻoga o tagata faʻatau.

● Oomi Pu.
● lima fa'atutu.
● lima fa'atutu.
● Lisi ipu.
● Liligi Ipu.

Pepa alava sima Gaksket1

manuia

Le lelei o sima alava foliga
1. Maualalo le vevela conductivity ma maualalo vevela teuina.
2. Malosi compress maualuga.
3. Faigofie e faʻapipiʻi.
4. Lelei le mautu o le vevela ma le tete'e vevela vevela.
5. Laueleele lamolemole.
Le mama maualalo, ma averesi bulk density ma mafiafia.
Malosi fa'ainisinia ma le malosi fa'atulagaina.

talosaga

Le faʻaogaina o foliga alava ceramic
1. Lafoa'i puipui o le ogaumu fa'apisinisi ma fa'apalapala fa'ama'i.
2. Mea faʻavela vevela mo le maualuga o le vevela ma mea faʻaoga vevela.
3. Faʻasaʻo vevela, faʻamalama afi, faʻamalama leo ma mea faʻapipiʻi eletise mo le vaʻalele ma le gaosiga o vaʻa.
4. Fa'alava o le ogaumu vevela maualuga, ta'avale afi, fa'alava faitoto'a ma va'ava'ava'a.

Pepa fa'amaumauga

Vasega Tulaga Alumini Maualuga  Zirconium
Fa'avasegaga vevela(℃) 1260℃ 1300 1430
Galulue Vevela (℃) 1150 ℃ 1260 1400
Malosi (kg/m3) 300-450KG/M3
Fa'avevela fa'avevela ile fua ole vevela (w/mk)(Miomio 285kg/m3) 0.085 (400 ℃)
0.132 (800 ℃)
0.180 (1000℃)
Malosi fa'amalosi (Mpa) 0.5
Malosi Malo malosi
La'ei Tetee O nisi
KemisiTulaga AL2O3 42-43 52-55 32-33
AL2O3+SIO2 97 99 --
ZrO2 -- -- 15-17
Fe2O3 <1.0 0.2 0.2
Na2O+K2O ≤0.5 0.2 0.2
Faʻamatalaga: o faʻamatalaga o loʻo i luga e mo le faʻamatalaga.O le Max.temp.e faalagolago i tulaga faigaluega.

O afifi o foliga alava keramika
1. Pusa ma taga palasitika i totonu.
2. Pallet, mo le utaina ma le la'u ese o uta.


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