Mahsulot tavsifi
Mullit izolyatsion g'isht: Al2O3 tarkibidagi 50%-85% engil olovli g'ishtdan iborat bo'lib, asosiy kristall faza sifatida mullit va yuqori sifatli izolyatsiya materiallari kombinatsiyasi. Asosiy xarakteristikalar: yuqori haroratli strukturaning yuqori quvvati, yuqori haroratda past siqilish, kichik termal kengayish koeffitsienti, kuchli flok qarshiligi, mukammal termal zarba qarshiligi. Turli xil alyuminiy tarkibiga va hajm zichligiga ko'ra, 1350-1700 daraja haroratdan foydalanish olovli pechning ishchi qatlami bilan bevosita aloqa qilishi mumkin.
Mullit izolyatsion g'ishtning afzalliklari:
Past issiqlik o'tkazuvchanligi, past issiq eritma, past nopoklik, yong'inga chidamlilik va haroratga chidamlilik, yaxshi termal zarba barqarorligi, sezilarli energiya tejash effekti va boshqalar.
Mullitli izolyatsiya g'ishtlarini qo'llash:
◆ Shisha sanoati temir va po'lat sanoati
◆Keramika sanoati rangli metallar sanoati
◆ Issiqlik yuzasi yong'inga chidamli astar boshqa yong'inga chidamli orqa qoplama
◆ Elektrolitik alyuminiy sanoati energiya ishlab chiqarish sanoati
Mullitli izolyatsiya g'ishtining fizik va kimyoviy indeksi
|
Brendlar |
JM23-0.6 |
JM23-0.8 |
JM{0}}.0 |
JM26-0.6 |
JM26-0.8 |
JM{0}}.0 |
JM{0}}.0 |
JM28-1.2 |
|
Ommaviy zichlik g/sm3 dan katta yoki teng |
0.6 |
0.8 |
1.0 |
0.6 |
0.8 |
1.0 |
1.0 |
1.2 |
|
CCS/Mpa dan katta yoki teng |
1.5 |
2.5 |
4.2 |
1.5 |
3.2 |
4.0 |
4.0 |
5 |
|
termal zarba qarshiligi (1100 daraja) / marta kattaroq yoki teng |
10 |
20 |
20 |
10 |
20 |
20 |
20 |
20 |
|
Qayta isitish liniyasi sinov haroratining 1% dan ko'p bo'lmagan darajada o'zgaradi /% dan kam yoki teng |
1300x12 |
1300x12 |
1300x12 |
1400x12 |
1400x12 |
1400x12 |
1500x12 |
1500x12 |
|
Issiqlik o'tkazuvchanligi o'rtacha harorat 350 ± 25 daraja (Vt / mk) |
0.2 |
0.23 |
0.33 |
0.2 |
0.25 |
0.33 |
0.35 |
0.4 |
|
Al2O3% dan katta yoki teng |
48 |
49 |
50 |
55 |
57 |
57 |
60 |
67 |
|
Fe2O3% |
0.9 |
0.9 |
0.9 |
0.8 |
0.8 |
0.8 |
0.7 |
0.6 |
Paketlar va yetkazib berish:
Mullitli izolyatsiya g'ishtining fizik va kimyoviy indeksi
|
Brendlar |
JM23-0.6 |
JM23-0.8 |
JM{0}}.0 |
JM26-0.6 |
JM26-0.8 |
JM{0}}.0 |
JM{0}}.0 |
JM28-1.2 |
|
Ommaviy zichlik g/sm3 dan katta yoki teng |
0.6 |
0.8 |
1.0 |
0.6 |
0.8 |
1.0 |
1.0 |
1.2 |
|
CCS/Mpa dan katta yoki teng |
1.5 |
2.5 |
4.2 |
1.5 |
3.2 |
4.0 |
4.0 |
5 |
|
termal zarba qarshiligi (1100 daraja) / marta kattaroq yoki teng |
10 |
20 |
20 |
10 |
20 |
20 |
20 |
20 |
|
Qayta isitish liniyasi sinov haroratining 1% dan ko'p bo'lmagan darajada o'zgaradi /% dan kam yoki teng |
1300x12 |
1300x12 |
1300x12 |
1400x12 |
1400x12 |
1400x12 |
1500x12 |
1500x12 |
|
Issiqlik o'tkazuvchanligi o'rtacha harorat 350 ± 25 daraja (Vt / mk) |
0.2 |
0.23 |
0.33 |
0.2 |
0.25 |
0.33 |
0.35 |
0.4 |
|
Al2O3% dan katta yoki teng |
48 |
49 |
50 |
55 |
57 |
57 |
60 |
67 |
|
Fe2O3% |
0.9 |
0.9 |
0.9 |
0.8 |
0.8 |
0.8 |
0.7 |
0.6 |
