ʻO ke kaʻina hana o ka ʻōmole waina ʻulaʻula

ʻOmole waina ʻulaʻulakaʻina hana i haku ʻia me kekahi mau loulou, ʻo ia ka mea i kahi hihia maʻamau e hoʻolauna i nā kikoʻī.
1. Kūʻai waiwai maka
ʻO ka mea maka nui o kahue wainahe aniani alakaʻi ʻole, no laila e hōʻoia ʻia ka maʻemaʻe a me ka maikaʻi o ka mea maka.I kēia hihia, ʻo ka ʻoihana kūʻai waiwai maka kekahi o nā hui huahana aniani nui loa o ka honua, a kūʻai lākou i nā mea aniani maka mai nā wahi a pau o ka honua e hōʻoia i ka maikaʻi o nā mea maka.
2: Nā mea hana
Hoʻomākaukau ʻia nā mea maka i loko o ke ʻano pono o nā huahana aniani i kekahi ʻāpana, a ʻo ke ʻano o ka hue waina i kēia hihia: 70% kīʻaha alakaʻi ʻole, 20% feldspar, 5% silica one a me 5% mauʻu a me ka lāʻau. lehu.
KaʻAnuʻu 3 E hoohehee
Ma hope o ka hoʻokomoʻiaʻana o nā meaʻai i loko o ka umu ahi no ka hoʻoheheʻeʻana i ka wela kiʻekiʻe, i lilo ia i mea'ilika.I kēia hihia, ʻo 1500 ° C ka mahana o ka umu ahi a ʻo ka lōʻihi he 10 mau hola.
4. Hana i nā ʻōmole
Ma hope o ka hoʻoheheʻe ʻana, ninini ʻia ka wai i hoʻoheheʻe ʻia i loko o ka mīkini hoʻoheheʻe aniani, i hoʻoheheʻe ʻia i loko o ke ʻano o ka hue waina ma o ka hana pālua o ka wela kiʻekiʻe a me ke kaomi, i kēia hihia i ka wikiwiki o 400 mau hue i kekona.
5. ʻO ka ʻala ʻana a me ka hoʻoluʻu
Ma hope o ka hana ʻia ʻana o ka ʻōmole, hoʻokomo ʻia i loko o kahi ʻōpala no ka hana mua ʻana, i ʻole kaʻōmole anianihiki i ke kūlana ikaika, i kēia hihia, ʻo ka mahana wela he 580 ° C a ʻo ka lōʻihi he 2 mau hola.Hoʻokomo ʻia ka ʻōmole i loko o ka umu hoʻoluʻu e hoʻomaha mālie i mea e pale ai i ke aniani mai ka pohā ʻana ma muli o ka wikiwiki ʻana.I kēia hihia, ʻo ka manawa hoʻomaha he 8 mau hola.
KaʻAnuʻu 6 ʻoki
Ma hope o ka hoʻoluʻu ʻana i ka ʻōmole no ka hana lua, ua kapa ʻia kēia loulou "trimming", ka mea nui e wehe i nā burrs a me nā ʻāpana bumpy ma ka hue, i hiki ai i ke ʻano o ka hue ke hoʻokō i ka maʻalahi loa.