Silicon Nitride Ceramic Chisimbiso Bushing Zvikamu

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Semicera's Silicon Nitride Ceramic Seal Bushing Zvikamu zvakagadzirirwa kupa zvakasarudzika kuita munzvimbo yepamusoro-tembiricha uye inoora. Yakagadzirwa kubva kumberi silicon nitride ceramic, zvinhu izvi zvinopa yakanakisa kupfeka kuramba, simba rakakura, uye kugadzikana kwepamusoro kwemafuta, zvichiita kuti zvive zvakanakira kuvhara maapplication mu semiconductor, aerospace, uye maindasitiri emidziyo. Semicera's ceramic seal bushings inodzivirira zvakanyanya kune oxidation uye kutyisa kwekushisa, kuve nechokwadi chekuvimbika uye chinogara kwenguva refu kuita, kuderedza mari yekugadzirisa, uye kuwedzera kugona kwese kwemidziyo yako.

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Silicon nitride ndeye grey ceramic ine yakakwira kuputsika kusimba, yakanakisa kupisa kuvhundutsa kuramba, uye zvisingapindike zvivakwa kune simbi dzakanyungudutswa.

Uchishandisa hunhu uhu, inoiswa kune emukati mejini zvikamu zvakaita semota injini zvikamu, welding muchina blowpipe nozzles, nezvimwewo, kunyanya zvikamu zvinoda kushandiswa munzvimbo dzakaoma sekupisa.

Nekupokana kwayo kwepamusoro uye kusimba kwemagetsi, mashandisirwo ayo mukutakura zvikamu zvemaroller, inotenderera shaft mabhengi uye semiconductor yekugadzira michina yekugadzira zvinhu zvinogara zvichikura.

Zvivakwa zvesilicon nitride ceramics

1, ine simba rakakwirira mune yakakura tembiricha renji;

2, kuomarara kwakanyanya kwekutsemuka;

3, simba rekukotama rakanaka;

4, kuramba kuneta kwemagetsi uye kukambaira;

5, chiedza - low density;

6, kuoma kwakakwirira uye kupfeka kuramba;

7, yakanakisa yekupisa kuvhunduka kuramba;

8, kuderera kwekuwedzera kwekushisa;

9, insulator yemagetsi;

10, yakanaka oxidation kuramba;

11, yakanaka makemikari corrosion kuramba.

Silicon nitride ceramics ine yakaderera thermal yekuwedzera coefficient uye yakakwira yekupisa conductivity, saka ivo vane yakanakisa kupisa kutyisa kuramba. Iyo inopisa-yakadzvanywa sintered silicon nitride haizoputsika mushure mekupisa kusvika 1000 ℃ uye kuiswa mumvura inotonhora. Pakunyanya kupisa tembiricha, silicon nitride ine simba rakawanda uye kupikisa kwemaitiro, asi pamusoro pe1200 ℃ ichakuvadzwa nekukura kwekushandisa nguva, kuitira kuti simba rayo rideredze, kukonzeresa kuneta kukuvadzwa pamusoro pe1450 ℃, saka kushandiswa. yeSi3N4 tembiricha kazhinji haipfuure 1300 ℃.