Nesilicon Carbide danda
Chigadzirwa chinoratidza:
Reaction-sintered silicon carbide square matanda anoshanda kune anotakura-anotakura mafuremu ematanho emoto, shuttle kilns, maviri-masenduru roller kilns uye mamwe maindasitiri kilns. Chigadzirwa chinowanikwa mukuti tembiricha yepamusoro inotakura yakakura, hapana kukotama kana kushomeka mukushandisa kwenguva refu, uye hupenyu hwebasa hwakapetwa kakati wandei hwezvimwe zvinhu, saka ndiyo fenicha yemhando yepamusoro yehuswa porcelain nezvimwe. magetsi porcelain maindasitiri. Chigadzirwa chinoratidzirwa nekunakisa kwepamusoro-tembiricha simba rinoshanduka, kupisa kwekushisa, kusagadzikana kweiyo oxidation uye kushanduka kwemahara mukushandisa kwenguva refu, nokudaro kunogona kudzikisira kushandiswa kwesimba pasina kuwedzera huremu hwemota yemoto.
Maitiro makuru ehunyanzvi ekuita-sintered silicon carbide zvigadzirwa
Mamirire:
a.High tembiricha simba inobvumidza inorema kurodha uremu
b.Excellent chafariz kuvhunduka nemishonga
c.High chafariz conductivity
d.Excellent oxidation kuramba inoshandura kune hupenyu hurefu pasi peyakanyanya kushanda tembiricha
Kushanda
Silicon nitride uye silicon carbide matanda ane akanakisa epamusoro-tembiricha yekuchinja simba, zvinokambaira kuramba uye oxidation kuramba; inonyanya kushandiswa muhutsanana maceramics, yakakwira-magetsi magetsi porcelain, mafirita, quartz crucibles; akadonhedza mahwendefa uye mahwendefa akafanana nehove ayo anoshandiswa zvakanyanya mukushandisa kwemazuva ese-ceramic Indasitiri; dziviriro chubhu inoshandiswa pakupima tembiricha mumaindasitiri akasiyana siyana; zvigadzirwa zvakasarudzika uye sleeve zvinopisa zvinoshandiswa zvakanyanya munzvimbo dzakasiyana dzemoto uye meinjiniya.
Chinhu | Dhata | Dhata |
Uchishandisa Tembiricha | ℃ | 1380 |
Kuwandisa | g / cm³ | .03.02 |
Porosity | % | < 0.1
|
<0.1 | Kukotama Simba | 250(20Mpa |
Kukotama Simba | ) | |
280 (1200 ℃) | Kwakavharwa nenyama Modulus | 330(20Mpa |
Kwakavharwa nenyama Modulus | Gpa | |
300 (1200 ℃) | Thermal Kuitisa | W / mk |
45 (1200 ℃) | KThermal Kuwedzera Coefficient-1× 10 | -6 |
4.5 | 13 | |
Mohs Kuomarara | Alkalinity uye Acidity |
Zvakanaka(m) | Kureba | Sectional Dimensions(Yakagadzirirwa Kubereka Unyanzvi) | kg (Yakagadzirirwa Kubereka Unyanzvi)
|
||
L | B | H | δ | ||
1 | 30 | 40 | 6 | 130 | 260 |
1 | 40 | 40 | 6 | 165 | 330 |
1 | 40 | 50 | 6 | 235 | 470 |
1 | 50 | 70 | 7 | 526 | 1052 |
1 | 60 | 90 | 9 | 1059 | 2118 |