Hoʻohana nui ʻia nā ipu hoʻoheheʻe kalapona-kalapona i nā ʻōnaehana kahua wela e like me ka photovoltaic a me nā umu ulu kristal semiconductor.
ʻO kā lākou mau hana nui:
1. Hana halihali wela kiʻekiʻe:Pono e waiho ʻia ka ipu hao quartz i hoʻopiha ʻia me nā mea maka polysilicon i loko o ka ipu hao kalapona/kalapona. Pono ka ipu hao kalapona/kalapona e hāpai i ke kaumaha o ka ipu hao quartz a me nā mea maka polysilicon i mea e hōʻoia ʻole ai e kahe nā mea maka ma hope o ka palupalu ʻana o ka ipu hao quartz wela kiʻekiʻe. Eia kekahi, pono e lawe ʻia nā mea maka e wili i ka wā o ke kaʻina huki kristal. No laila, pono e kiʻekiʻe loa nā waiwai mechanical;
2. Hana hoʻoili wela:Hoʻokele ka ipu hoʻoheheʻe i ka wela e pono ai no ka hoʻoheheʻe ʻana o nā mea maka polysilicon ma o kona conductivity thermal maikaʻi loa. ʻO ka mahana hoʻoheheʻe ma kahi o 1600 ℃. No laila, pono ka ipu hoʻoheheʻe i ka conductivity thermal wela kiʻekiʻe maikaʻi;
3. Hana palekana:Ke pani ʻia ka umu ahi i kahi pilikia, e kau ʻia ka ipu hoʻoheheʻe i ke kaumaha nui i loko o kahi manawa pōkole ma muli o ka hoʻonui ʻia ʻana o ka nui o ka polysilicon i ka wā e hoʻomaʻalili ai (ma kahi o 10%).
ʻO nā hiʻohiʻona o ka ipu hoʻoheheʻe C/C a VET Energy:
1. Maʻemaʻe kiʻekiʻe, haʻahaʻa ka volatility, lehu <150ppm;
2. Ke kūpaʻa wela kiʻekiʻe, hiki ke mālama ʻia ka ikaika a hiki i ka 2500 ℃;
3. Hana maikaʻi loa e like me ke kūpaʻa ʻana i ka pala, ke kūpaʻa ʻana i ke kapa, ke kūpaʻa ʻana i ka waikawa a me ka alkali;
4. Ka helu hoʻonui wela haʻahaʻa, kūpaʻa ikaika i ka haʻalulu wela;
5. Nā waiwai mechanical wela kiʻekiʻe maikaʻi, ke ola lawelawe lōʻihi;
6. Ke hoʻohana nei i ka manaʻo hoʻolālā holoʻokoʻa, ikaika kiʻekiʻe, hoʻonohonoho maʻalahi, māmā a me ka hana maʻalahi.
ʻIkepili loea o ke kalapona-Hui Pū ʻIa Kalapona | ||
| Papa Kuhikuhi | ʻĀpana | Waiwai |
| Ka nui o ka nui | g/cm3 | 1.40~1.50 |
| Ka nui o ke kalapona | % | ≥98.5~99.9 |
| Lehu | PPM | ≤65 |
| Ka hoʻokele wela (1150 ℃) | W/mk | 10~30 |
| Ikaika tensile | Mpa | 90~130 |
| Ikaika Flexural | Mpa | 100~150 |
| Ikaika hoʻopaʻa | Mpa | 130~170 |
| Ikaika ʻokiʻoki | Mpa | 50~60 |
| Ka ikaika o ka ʻokiʻoki Interlaminar | Mpa | ≥13 |
| Ke kū'ē uila | Ω.mm2/m | 30~43 |
| Ka helu o ka hoʻonui wela | 106/K | 0.3~1.2 |
| Mahana Hana | ℃ | ≥2400℃ |
| ʻAno koa, hoʻopaʻa piha ʻana i ka umu hoʻoheheʻe kemika piha, ulana mua ʻia ʻo Toray carbon fiber T700 i lawe ʻia mai me ke kui nila 3D. Nā kikoʻī mea: ke anawaena waho kiʻekiʻe loa he 2000mm, ka mānoanoa o ka paia he 8-25mm, ke kiʻekiʻe he 1600mm. | ||







