Ngwakọ Liner Rubber Ceramic Matrix
Banyere ngwakọ Liner Rubber Ceramic Matrix
Ejikọtara ya site na iji usoro pụrụ iche, Hybrid Liner na-ejikọta ihe abụọ liner na njirimara ha dị mma.Ime ime bụ nke polyurethane ma na-echebe akụkụ ahụ fọdụrụ na ọkpụkpụ n'ihi àgwà na-adọrọ adọrọ ya.N'otu oge ahụ, ọ na-eme ka nkesa nrụgide kachasị mma gafee akụkụ akụkụ ahụ niile, ma maka ọgbọ na-arụ ọrụ nke oghere.A na-eji silicone na-emepụta ihe dị n'èzí nke liner na oghere oghere agbakwunyere, nke egosipụtara n'iji ya eme ihe kwa ụbọchị n'ihi ike ya.Nke a dị mkpa karịsịa mgbe a na-apịaji oghere oghere n'elu oghere dị n'ime iji mepụta akara ikuku maka usoro ahụ.
Ngwa ngwakọ Liner Rubber Ceramic Matrix Ngwa
N'okwu gbasara abrasion gbasara ihe mkpuchi roba, a ghaghị ịtụle okwu ndị a.
1 - Enwere ụdị abrasion abụọ nke nwere ike izute, mgbochi na sliding.
2- Impingement abrasion na-eme mgbe ụmụ irighiri ihe na-ada n'elu rọba (ma ọ bụ elu ọ bụla ọzọ).
3- Abrasion na-amị amị na-eme mgbe elu ọzọ na-agafe rọba.
4- N'ihe fọrọ nke nta ka ọ bụrụ n'ọnọdụ ọ bụla, abrasion ahụ nwere ike ịtụ anya ka ọ bụrụ ngwakọta nke mgbochi na mwepu.
5- Abrasion na-abụkarị nke na-eme na chutes, ụdọ ájá ájá na ebe ọ bụla a na-ahụ nkwụghachi.
6- N'ime usoro nkwụsịtụ, ụmụ irighiri ihe na-adaba n'elu ma na-ekesa nrụgide ọ bụla a na-emepụta ma ọ bụrụ na roba na-amịpụta ngwa ngwa, karịsịa mgbe ihe ndị ahụ na-adaba n'akụkụ 90 ° n'elu.
Akụrụngwa nke ceramik (Alumina + Reaction Bonded Silicon Carbide Tiles)
Otu | 92% Al2O3 | 95% Al2O3 |
ZrO2 | / | / |
Njupụta(gr/cm3) | >3.60 | >3.65g |
HV 20 | ≥950 | ≥1000 |
Nkume Hardness HRA | ≥82 | ≥85 |
Ehulata Ike MPa | ≥220 | ≥250 |
Ike mkpakọ MPa | ≥1050 | ≥1300 |
Ike mgbajiji (KIc MPam 1/2) | ≥3.7 | ≥3.8 |
Yiri olu (cm3) | ≤0.25 | ≤0.20 |
Silicon CarbideData(RBSiC) | ||
Index | Uru | Nsonaazụ ule |
Sic | / | ≧90 |
Okpomọkụ | ℃ | 1380 |
Njupụta dị iche iche | g/cm3 | ≧3.02 |
Mepee Porosity | % | .0.1 |
Modul nke elasticity: | Gpa | 330Gpa (20 ℃) 300Gpa(1200 ℃) |
Ike Moh | / | 9.6 |
Ike na-ehulata | Mpa | 250 (20 ℃) / 280 (1200 ℃) |
Ike mkpakọ | Mpa | 1150 |
Ọnụọgụ nke mgbasawanye thermal: | / | 4.5K^(-3)*10^(-5) |
Ọnụọgụ nke thermal conductivity: | W/mk | 45 (1200 ℃) |
Acid Alkaline - ihe akaebe | / | Magburu onwe |