Nā Pōmaikaʻi
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Ka wikiwiki o ka mīkini
Hāʻawi nā electrodes graphite i ka wikiwiki o ka mīkini hoʻokuʻu ʻana i 2-3 mau manawa ʻoi aku ka wikiwiki ma mua o nā electrodes keleawe, ʻike nui ʻia i ka mīkini ʻana o nā electrodes iwi lahilahi. Me ka pale ʻoki ʻana he 1/5 wale nō o ke keleawe, hiki i ka graphite ke hoʻonui i ka pono o ka mīkini ʻana a hoʻemi nui i ka manawa hana. -
Māmā
ʻO ka nui o ka graphite he 1/5 wale nō o ke keleawe, e hōʻemi ana i ke kaumaha ma luna o nā mīkini hana a hoʻemi i ka ʻaʻahu ʻana o nā lako, e kūpono loa ia no nā ʻōmole nui a me nā electrodes. -
Ka helu hoʻonui wela haʻahaʻa
ʻO ka coefficient hoʻonui wela o ka Graphite he 1/30 wale nō ia o ke keleawe, e hōʻoiaʻiʻo ana i ka liʻiliʻi o ka deformation i ka wā o ka mīkini wela kiʻekiʻe a mālama i ka pololei o ka mīkini ʻana, ʻoi aku hoʻi no nā iwi ʻaoʻao hohonu a haiki a me nā ʻāpana paia lahilahi. -
Haʻahaʻa ka lole
I ka wā o ka mīkini hoʻokuʻu ʻana, palaho nā ʻātoma kalapona i loko o ka wai dielectric i nā mahana kiʻekiʻe a hana i kahi ʻili pale ma luna o ka ʻili electrode graphite, e uku ana no ka ʻaʻahu electrode. I ka hoʻohālikelike ʻana, hana pinepine nā electrodes keleawe i nā burrs, e koi ana i ka hoʻopau lima hou. -
ʻAʻohe Burr a maʻalahi hoʻi e hoʻopili
ʻAʻole waiho nā electrodes graphite i nā burrs ma hope o ka mīkini ʻana, e hoʻopau ana i ka pono no ka hana hope a me ka hoʻomaʻamaʻa ʻana i ka hana hana aunoa. Eia kekahi, ʻo ko lākou kūpaʻa haʻahaʻa e hoʻomaʻalahi i ka wili ʻana a me ka poli ʻana. -
Kūʻai Kūpono
Me ke piʻi ʻana o ke kumukūʻai keleawe i nā makahiki i hala iho nei, ua paʻa mau ke kumukūʻai o nā electrodes graphite. Eia kekahi, ʻoi aku ka liʻiliʻi o ke kumukūʻai o nā electrodes graphite ma mua o 30%–60% ma mua o nā electrodes keleawe o ka nui like. -
Hana Mahana Kiʻekiʻe Loa
Loaʻa i nā electrodes graphite ka mahana sublimation a hiki i ka 3650°C, ʻoi aku ka nui ma mua o ke kiko heheʻe o ke keleawe (1083°C), e hōʻoiaʻiʻo ana i ke kūpaʻa i nā wahi wela kiʻekiʻe a me ke kūpono no nā noi mīkini mana kiʻekiʻe, au kiʻekiʻe. -
ʻOi aku ka maikaʻi ma ka hana ʻana i nā ʻano paʻakikī
Hoʻololi maʻalahi ʻia nā electrodes graphite i nā geometries paʻakikī, e hoʻokō ana i nā koi o nā ʻōmole kikoʻī a me nā ʻāpana i ʻano ʻole ʻia, ʻoiai ʻo nā electrodes keleawe e kū nei i nā pilikia nui aʻe i ka hana ʻana i nā ʻano paʻakikī.
Nā hemahema
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Ikaika Mechanical Haʻahaʻa
He haʻahaʻa ka ikaika mechanical o nā electrodes graphite, e maʻalahi ai lākou i ka haki ʻana ma nā kihi ʻoi, ʻoiai i ka wā o ka mīkini ʻana. Pono nā ʻoki māmā me nā helu hānai kiʻekiʻe e pale aku i ka haki ʻana o ke kihi a i ʻole ka haki ʻana. -
Hanana Lepo
Hoʻopuka ka mīkini ʻana i nā electrodes graphite i ka lepo nui, e pono ai nā ʻōnaehana sila kūikawā a me ka unuhi lepo e pale i nā mea hana mīkini a me ke olakino o ka mea hoʻohana. -
Hana maikaʻi ʻole ma Wire EDM
I ka mīkini hoʻokuʻu uila uea (Wire EDM), hōʻike nā electrodes graphite i ka wikiwiki ʻoki ma kahi o 40% lohi ma mua o nā electrodes keleawe a he maʻalahi hoʻi i ka haki ʻana o ka uea, e lilo ai lākou i mea kūpono ʻole no nā noi ʻoki uea pololei kiʻekiʻe. -
Nā Palena o ka ʻOʻoleʻa o ka ʻIli
He mea paʻakikī ka hoʻokō ʻana i nā pae ʻoʻoleʻa o ka ʻili ma lalo o VDI12 (Ra0.4μm) me nā electrodes graphite. No ka mīkini hoʻokuʻu aniani-hoʻopau, ʻo nā electrodes keleawe ke koho makemake nui ʻia. -
Paʻakikī i ka hana hou ʻana
He haʻahaʻa ka waiwai hana hou o ka ʻōpala electrode graphite a he paʻakikī ke hoʻohana hou ʻia, e hoʻonui ana i nā kumukūʻai hoʻohana a me ka hopena o ke kaiapuni. -
Ka palupalu a me ka maʻalahi i ka haki
He palupalu nā electrodes graphite, ʻoi aku ka lahilahi a haiki paha o nā electrodes, kahi e maʻalahi ai ke haki ma lalo o nā mana o waho, e pono ai ka mālama pono ʻana. -
ʻAʻole kūpono no ka mīkini hoʻokuʻu ʻili maikaʻi
No ka mīkini ʻana i ka hoʻokuʻu ʻili maikaʻi e koi ana i nā hoʻopau ʻili ma lalo o VDI12 (Ra0.4μm), ʻaʻole hana maikaʻi nā electrodes graphite i hoʻohālikelike ʻia me nā electrodes keleawe, e paʻakikī ai ke hoʻokō i nā koi ʻili kikoʻī kiʻekiʻe.
Ka manawa hoʻouna: Iune-25-2025