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Tungsten
Hōʻailona W
Pae ma STP paʻa
Kiko heheʻe 3695 K (3422 °C, 6192 °F)
Kikowaena paila 6203 K (5930 °C, 10706 °F)
Ka nui (kokoke i ka rt) 19.3 g/cm3
Ke wai (ma mp) 17.6 g/cm3
Ka wela o ka hoʻoheheʻe ʻana 52.31 kJ/mol[3][4]
Ka wela o ka mahu 774 kJ/mol
Ka mana wela molar 24.27 J/(mol·K)
  • ʻO ka Metala Tungsten (W) a me ka Pauka Tungsten 99.9% maʻemaʻe

    ʻO ka Metala Tungsten (W) a me ka Pauka Tungsten 99.9% maʻemaʻe

    ʻO ke koʻokoʻo Tungstenua kaomi ʻia a sintered ʻia mai kā mākou mau pauka tungsten maʻemaʻe kiʻekiʻe. ʻO kā mākou koʻokoʻo tugnsten maʻemaʻe he 99.96% ka maʻemaʻe tungsten a me 19.3g/cm3 ka nui maʻamau. Hāʻawi mākou i nā koʻokoʻo tungsten me nā diameters mai 1.0mm a 6.4mm a ʻoi aku paha. ʻO ke kaomi isostatic wela e hōʻoia i ka loaʻa ʻana o kā mākou mau koʻokoʻo tungsten i kahi nui kiʻekiʻe a me ka nui o ka palaoa maikaʻi.

    Pauka Tungstenua hana nui ʻia e ka hoʻemi ʻana o ka hydrogen o nā oxides tungsten kiʻekiʻe. Hiki iā UrbanMines ke hoʻolako i ka pauka tungsten me nā nui o nā ʻano palaoa like ʻole. Ua paʻi pinepine ʻia ka pauka tungsten i loko o nā kaola, sintered a forged i loko o nā koʻokoʻo lahilahi a hoʻohana ʻia e hana i nā filaments bulb. Hoʻohana ʻia ka pauka tungsten i nā pilina uila, nā ʻōnaehana hoʻolaha airbag a ma ke ʻano he mea mua i hoʻohana ʻia e hana i ka uea tungsten. Hoʻohana ʻia ka pauka i nā noi kaʻa a me nā aerospace ʻē aʻe.