Chinese Graphite Rod
Graphite tsvimbo inogadzirwa neHexi Carbon Kambani ine yakanaka magetsi conductivity, thermal conductivity, lubricity uye kugadzikana kwemakemikari. Graphite tsvimbo zviri nyore kugadzirisa uye zvakachipa, uye zvinogona kushandiswa mumhando dzakasiyana siyana: michina, simbi, makemikari indasitiri, kukanda, nonferrous alloys, ceramics, semiconductors, mushonga, kuchengetedza kwezvakatipoteredza uye zvichingodaro. Mazhinji magirafu tsvimbo anogadzirwa nekambani yedu anoshandiswa nevatengi kune emagetsi ekupisa zvikamu mune yakakwirira tembiricha vacuum furnaces. Kupisa kwekushisa kwepamusoro, tembiricha yepamusoro yekushanda inogona kusvika 3000 ℃, yakanakisa kupisa kupisa uye kutonhora kuramba, kudiki kwekuwedzera kwemafuta ekuwedzera, hombe yekupisa conductivity coefficient uye resistivity (8-13) × 10-6 Ω m.
Ma graphite rods atinoburitsa ane zvinotevera maitiro:
1. High tembiricha kuramba: melting point 3850 ℃ 50 ℃
2. Thermal shock resistance: Iine good thermal shock resistance and small thermal expansion coefficient, saka ine kugadzikana kwakanaka.
3. Excellent thermal uye magetsi conductivity. Thermal conductivity yayo yakakwira ka4 pane iyo yesimbi isina tsvina, 2 yakakwira kupfuura iyo carbon simbi uye 100 nguva yakakwirira kupfuura iyo isingawanzo simbi.
4. Lubricity: Lubricity ye graphite rod yakafanana neyo molybdenum disulfide, friction coefficient iri pasi pe 0.1, uye lubricity yayo inosiyana nekukura kwechiyero. Iyo yakakura reshiyo, iyo idiki iyo friction coefficient uye zviri nani mafuta.
5. Kugadzikana kwekemikari: Graphite ine kugadzikana kwakanaka kwemakemikari patembiricha yekamuri uye inoshingirira kune acid, alkali uye organic solvents.
Hexi kabhoni ine simba rekugadzira rakasimba regraphite rod/carbon rod. Zvinoenderana neakasiyana mashandisirwo evatengi, isu tinopa yakasarudzika kucheka saizi, iyo inogona kugadzira graphite tsvimbo | carbon rods inosangana zvaunoda, ine madhayamita kubva pa50 mm kusvika 1200 mm.
Chemical properties parameters of common graphite rods | |||||
Bulk Density | Chaiyo Resistance | Flexural Strength | Compressive Strength | ash content | Saizi yezviyo |
g/cm3 | µΩm | MPa | GPa | % | micron |
1.68-1.72 | 8 | 16 | 38-40 | 0.3 | 0.3 |