ʻO ka maikaʻi o ka paipu keleawe

1. Palekana a hilinaʻi:paipu keleawehoʻohui i nā pono o ka paipu metala a me ka paipu non-metal.ʻOi aku ka paʻakikī ma mua o ka paipu plastik, me ka ikaika kiʻekiʻe o ka metala maʻamau (ka ikaika paipu keleawe huki ʻia a me ka mānoanoa pā like o ka paipu kila);ʻOi aku ka maʻalahi ma mua o nā metala maʻamau, ka paʻakikī maikaʻi a me ka ductility kiʻekiʻe, me ke kūpaʻa vibration maikaʻi loa, ka hopena hopena a me ke kūpaʻa hau.

2. Paʻa: ka hana kemika o ke keleawe ʻulaʻula he kūpaʻa, ke kū anuanu, ke kūpaʻa wela, ke kūpaʻa ʻana, ka pale ʻana i ka corrosion a me ke ahi a me nā ʻano ʻē aʻe i hoʻokahi, hiki ke hoʻohana ʻia i nā wahi like ʻole no ka manawa lōʻihi.

3. Ola: nā ʻano mea hoʻololi, nā mea hoʻohui, nā mea hoʻohui a me nā mea hoʻohui kemika ʻē aʻe o ka paipu plastik i loko o ka paipu keleawe.

4. ʻO ka pilina keleawe keleawe ikaika: paipu keleawe a me nā mea pono keleawe, paʻa ikaika.

5. ʻO ke kumukūʻai o ka paipu keleawe he waiwai, ma ke kaʻina o ka hoʻokomo ʻana i ka paipu keleawe hiki ke mālama i ka nui o nā mea, he maʻalahi loa ka paipu keleawe e hana.Maʻalahi ka maikaʻi, ke hoʻohālikelike ʻia me nā paipu metala ʻeleʻele ʻē aʻe o ke anawaena o loko, ʻaʻole pono e like ka mānoanoa o ka paipu keleawe e like me ka mānoanoa metala ʻeleʻele, ʻoi aku ka haʻahaʻa o ke kumukūʻai o ka hoʻokomo ʻana i ke keleawe keleawe, a maʻalahi loa ka mālama ʻana.Hiki i ke keleawe ke hoʻololi i ke ʻano ma ka makemake, no laila hiki ke hoʻopōloli ʻia nā paipu keleawe a hoʻopili maʻalahi.Ma muli o ke ʻano e hiki ke hoʻololi ʻia ke keleawe ʻulaʻula ma ka makemake, ua hana pū ʻia ka paipu keleawe ʻulaʻula i mea ʻulaʻula keleawe keleawe.Loaʻa i ke keleawe ʻulaʻula nā hiʻohiʻona o ka pale ʻana i ka corrosion a me ka pale o ke kaiapuni.Ua ʻōlelo ʻia ua loaʻa i ka poʻe kālaihonua he mau kaukani makahiki o nā paipu keleawe ʻulaʻula i loko o nā pyramid o ʻAigupita, a hiki ke hoʻohana ʻia ka wai e kahe ana mai loko mai o ke keleawe.No laila, hiki ke hōʻuluʻulu ʻia nā mea maikaʻi o ka paipu keleawe ʻulaʻula e like me ka hana hoʻokele waiwai, maʻalahi ka hoʻohui ʻana, palekana, pale ʻana i ka corrosion.