Nā huahana
Tungsten | |
hōʻailona | W |
Hana ma STP | paa |
Lae hehee | 3695 K (3422 °C, 6192 °F) |
Lae paila | 6203 K (5930 °C, 10706 °F) |
ʻO ka mānoanoa (kokoke rt) | 19.3 g/cm3 |
Ke wai (ma mp) | 17.6 g/cm3 |
Ka wela o ka hui ʻana | 52.31 kJ/mol[3][4] |
Ka wela o ka mahu | 774 kJ/mol |
Ka hiki wela molar | 24.27 J/(mol·K) |
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ʻO Tungsten Metal (W) & Tungsten Powder 99.9% maʻemaʻe
ʻO ka lāʻau Tungstenpaʻi ʻia a sintered mai kā mākou pauka tungsten maʻemaʻe kiʻekiʻe. ʻO kā mākou koʻokoʻo tungsten maʻemaʻe he 99.96% ka maʻemaʻe tungsten a me ka 19.3g / cm3 maʻamau. Hāʻawi mākou i nā koʻokoʻo tungsten me nā anawaena mai ka 1.0mm a i ka 6.4mm a i ʻole. ʻO ke kaomi isostatic wela e hōʻoia i kā mākou mau koʻokoʻo tungsten e loaʻa i kahi kiʻekiʻe kiʻekiʻe a me ka nui o ka palaoa.
Pauda Tungstenhana nui ia e ka ho'ēmi hydrogen o ka tungsten oxides maʻemaʻe kiʻekiʻe. Hiki iā UrbanMines ke hoʻolako i ka pauka tungsten me nā ʻano nui o ka palaoa. Ua paʻi pinepine ʻia ka pauka Tungsten i loko o nā kaola, sintered a hoʻopaʻa ʻia i nā lāʻau lahilahi a hoʻohana ʻia e hana i nā filament puʻupuʻu. Hoʻohana ʻia ka pauka Tungsten i nā pili uila, nā ʻōnaehana hoʻoili airbag a ʻo ia ka mea mua i hoʻohana ʻia e hana i ka uea tungsten. Hoʻohana pū ʻia ka pauka i nā ʻenehana aerospace ʻē aʻe.