500mm mana kiʻekiʻe graphite electrode
He mea maʻamau ka HP a me ka UHP series of graphite electrode i ka hana. He koi nui ma ka mākeke honua. Ua kūpono lākou no ka umu ahi arc uila, kapuahi laddle, a me ka umu ahi i hoʻopaʻa ʻia.
He mea maʻamau ka HP 500mm graphite electrodes i ka hana. He koi nui ma ka mākeke honua. Ua kūpono lākou no ka umu ahi arc uila, kapuahi laddle, a me ka umu ahi i hoʻopaʻa ʻia.
He mea maʻamau ka nalowale o nā electrodes graphite i ka umu uila, he aha lākou a he aha ia e pili ai? ʻO ka wehewehe ʻana no kāu kuhikuhi.
poho kino
ʻO ka poho kino o ka electrode e pili ana i ka pau ʻana a me ka hoʻohana ʻana i ka ʻaoʻao o ka electrode, ʻo ia ka mea i kumu nui ʻia e ka ikaika o waho a me ka ikaika electromagnetic. Ua hoopau ia penei
ʻO ka wehe ʻana a me ka haki ʻana i ka hui, ka haki ʻana o ka electrode a me ka hāʻule ʻana o kahi ʻāpana o ke kaula o ka hui, ke kumu o ka maikaʻi ʻole o ka electrode ponoʻī,
Ma ke ʻano o nā mea hana, koho pono ʻole electrode anawaena, paʻa electrode maikaʻi ʻole, hoʻokiʻekiʻe a me nā mea hoʻokele; Ma ke ʻano o ka hana, hāʻule nā ʻāpana nui o ka ʻōpala, paʻi i ka electrode a me ka pilina maikaʻi ʻole ma waena o ʻelua mau electrodes
Pohō kemika
ʻO ka mea nui e pili ana i ka hoʻohana ʻana i ka ʻili electrode, me ka hoʻohana ʻana i ka hopena electrode a me ka ʻaoʻao. ʻO ka mea maʻamau, hiki i ka hopena hopena ke hiki i 50% o ka nui o ka hoʻohana electrode, a ʻo ka ʻaoʻao ʻaoʻao ma kahi o 40%. ʻOi aku ka nui o ka wahi pili ma waena o ka electrode a me ka ea, ʻoi aku ka nui o ka ikaika o ka hopena oxidation, a e hoʻonui ʻia ka ʻai.
Ana Kino a meʻAno maʻamau
Hoʻohālikelike ʻenehana kikoʻī no HPElectrode graphite20″ | ||
Electrode | ||
'ikamu | Unite | Mea hoʻolako Spec |
Nā hiʻohiʻona maʻamau o ka Pole | ||
Anawaena inoa inoa | mm | 500 |
Anawaena Max | mm | 511 |
Min Anawaena | mm | 505 |
Nominal Length | mm | 1800-2400 |
Max Ka lōʻihi | mm | 1900-2500 |
Min Length | mm | 1700-2300 |
ʻAiʻi Nui | g/cm3 | 1.68-1.73 |
ikaika ʻaʻa | MPa | ≥11.0 |
Opio' Modulus | GPa | ≤12.0 |
Kū'ē Kūikawā | µΩm | 5.2-6.5 |
ʻO ka nui o kēia manawa | KA/cm2 | 15-24 |
Hiki ke lawe i kēia manawa | A | 30000-48000 |
(CTE) | 10-6 ℃ | ≤2.0 |
mea lehu | % | ≤0.2 |
Nā ʻano maʻamau o ka nipple (4TPI/3TPI) | ||
ʻAiʻi Nui | g/cm3 | 1.78-1.83 |
ikaika ʻaʻa | MPa | ≥22.0 |
Opio' Modulus | GPa | ≤15.0 |
Kū'ē Kūikawā | µΩm | 3.5-4.5 |
(CTE) | 10-6 ℃ | ≤1.8 |
mea lehu | % | ≤0.2 |