ʻO ka ʻokoʻa ma waena o ka penikala, peni kala a me ka lāʻau pena ʻaila

ʻAʻole hiki i nā hoaaloha ke ʻike i ka ʻokoʻa ma waena o nā Oil Pastels, penikala, a me nā peni kala wai.I kēia lā e hoʻolauna mākou i kēia mau mea ʻekolu iā ʻoe.

He aha ka ʻokoʻa ma waena o nā Oil Pastels a me nā penikala?

Hana ʻia nā penikala i ka wax, aʻo ka ʻaila pastel i hui pū ʻia me ka aila nondry a me ka wax.Ma waho aʻe o nā ʻokoʻa o ka haku mele ʻana, nui nā ʻokoʻa ma waena o nā Oil Pastels and Crayons:

I ke kaha kiʻi ʻana me nā peni penikala, pono e kahakiʻi i kahi ʻāpana waihoʻoluʻu piha, akā ʻoi aku ka maʻalahi a me ka maʻalahi o ka lāʻau pena aila, kūpono no ka hoʻolaha ʻana o ka waihoʻoluʻu ākea.

ʻO ka waihoʻoluʻu o ka lāʻau pena aila he waiwai nui, palupalu, a ʻoluʻolu.No laila, maʻalahi ka hoʻohui ʻana i nā kala, a hiki iā ʻoe ke hoʻomaloʻo i nā kala i hui ʻia me kou mau manamana lima, e like me ka manaʻo o ka holoi ʻana i ke kumu alakaʻi i hui pū ʻia i ka papa kiʻi.Akā ʻoi aku ka paʻakikī o ka penikala, no laila ʻaʻole hui maikaʻi nā kala.ʻOiaʻiʻo, maʻalahi paha ka loaʻa ʻana o ke kala ma kou mau lima i ka wā e hoʻohana ai i nā lāʻau aila, akā maʻamau ʻaʻole maʻalahi ke hoʻohana ʻana i nā penikala.

Ma muli o ka mānoanoa o ka lāʻau pena aila, e loaʻa iā ia ka manaʻo o ka hoʻoulu ʻia ʻana o ka ʻaila pena, a ʻaʻole maikaʻi paha ka penikala.Hiki i ka lāʻau aila ke uhi i ke kiʻi o ka penikala, e like me ka uhi ʻana i nā mea he nui - aniani, lāʻau, kāwele, metala, pōhaku;Akā hiki i nā penikala ke kaha kiʻi ma ka pepa.

What ka ka ʻokoʻa ma waenapenikala me ka pena wai?

1. ʻO ka penikala he peni pena i hana ʻia me ka paraffin wax, beeswax, a me nā mea ʻē aʻe ma ke ʻano he mea lawe, e hoʻopuehu ana i ka puaʻa i loko o ka wax hoʻoheheʻe ʻia, a laila hoʻomaha a paʻa.Loaʻa i nā penikala he ʻumi mau kala.He mea paahana kūpono ia no nā keiki e aʻo i ka pena kala.Hoʻohana kekahi poʻe pena kiʻi iā lākou e kiʻi a hoʻopaʻa i nā kala.Ke pena ʻia nā penikala, ʻaʻole hiki ke pulu i ka wai.E loaʻa iā lākou kahi manaʻo palupalu a ʻoluʻolu, a e loaʻa i nā penikala pepa nā hopena like ʻole e like me nā penikala pepa like ʻole.

2. ʻO ka peni kala wai kahi mea hana pena kiʻi maʻamau no nā keiki.ʻO ka mea maʻamau o ke poʻo peni he fiber carbon.Kūʻai pinepine ʻia i loko o kahi pahu o 12, 24, a me 36 kala.He poepoe ke poo peni.ʻAʻole maʻalahi nā kala ʻelua e hoʻohui.He kūpono ia no ka pena kiʻi a nā keiki a hiki ke hoʻohana ʻia ma ke ʻano he peni māka.He kūpono loa ka peni kala wai no nā keiki liʻiliʻi ma nā kula kindergarten a me nā kula mua.Inā ʻoi aku ka nui o ke keiki, pono e kūʻai i nā mea pena no ke keiki.Hoʻohana ʻia ka peni kala wai ma ke ʻano he mea kōkua.

3. ʻAʻohe permeability o nā penikala a hoʻopaʻa ʻia ma ke kiʻi ma o ka hoʻopili ʻana.ʻAʻole kūpono lākou no ka pepa a me ka papa maʻemaʻe loa, ʻaʻole hiki ke loaʻa i nā waihoʻoluʻu composite ma o ka hoʻonui pinepine ʻana o nā kala.He mana koʻikoʻi ko ka penikala a he maʻalahi ke hoʻololi, akā ʻaʻole maʻalahi ka pena, ʻoʻoleʻa ke ʻano, a ʻaʻole ʻōlinolino ke kala.He ʻeleʻele kona ʻano a heheʻe ke ʻano o ka wela kiʻekiʻe.

4. Hoʻokumu ʻia ka peni kala wai, me nā loli waiwai, ʻālohilohi, akaka, a me nā loli kūlohelohe.Hiki ke pena ʻia ma ka pepa me ka ikaika ʻole, ʻaʻole maʻalahi ka haki.ʻO ka hemahema ʻaʻole hiki ke hoʻololi.Hiki ke uhi wale i nā kala māmā me nā kala kaumaha.He ʻino ka hiki ke uhi.Pono ʻoe e loaʻa nā mākau e pena i nā kala ma ka pepa maʻamau.Inā ʻaʻohe ʻokoʻa i ka hohonu, kūpono ia no nā hopena palupalu a maʻalahi.Hiki i nā peni kala wai ke pena maʻalahi i kahi ʻāpana nui, akā ʻaʻole maʻalahi ka hui ʻana o nā peni kala ʻelua.