ʻO nā mea kōkua hele wāwae i hana nui ʻia me ke kila kalapona uila-welded ikaika kiʻekiʻe, ke kila kila, a me ke alumini alumini.Ma waena o lākou, ʻoi aku ka maʻamau o ke kila kila a me ke alumini alumini.Ke hoʻohālikelikeʻia me nā mea hele wāwae i hanaʻia i nā meaʻelua,ʻoi aku ka ikaika a me ka paʻa o ka mea hele wāwae,ʻoi aku ka ikaika a me ka lōʻihi, akā,ʻoi aku ka kaumaha;He māmā a maʻalahi ka hele wāwae alumini alumini, akā ʻaʻole ikaika loa.Pehea e koho ai ma muli o ka pono o ka mea hoʻohana.E nānā kākou i nā mea hana o ke kōkua hele wāwae a inā he kila kila a i ʻole aluminika ke kōkua hele wāwae.
1. He aha nā mea kōkua hele wāwae?
ʻO nā mea kōkua hele wāwae he mau mea e kōkua ai i ke kino o ke kanaka e kākoʻo i ke kaumaha, mālama i ke kaulike a me ka hele wāwae, a pono no ka poʻe ʻelemakule, maʻi kīnā a maʻi paha.Ke kohoʻana i kahi mea hele wāwae, he mea nui hoʻi ka mea o ka mea hele wāwae.No laila he aha nā mea no ka mea hele wāwae?
ʻO ka mea o ka mea hele wāwae e pili ana i ka mea o kāna bracket.ʻO ka mea maʻamau, ʻo nā mea hele wāwae maʻamau ma ka mākeke he ʻekolu mau mea nui, ʻo ia ka ikaika kiʻekiʻe o ka uila-welded carbon steel, stainless steel a me ka alumini alumini.ʻO nā mea kōkua hele wāwae i hana ʻia me nā mea like ʻole.
2. ʻOi aku ka maikaʻi o ka mea hele wāwae i ke kila kila a i ʻole alumini
Ma waena o nā mea kōkua hele wāwae, ʻelua mau mea maʻamau, ke kila kila a me ka aluminika, no laila ʻo wai o kēia mau mea ʻelua i ʻoi aku ka maikaʻi no ka hele wāwae?
1. ʻO nā pono a me nā pōʻino o nā mea hele wāwae kila
ʻO ka mea nui o ka mea hele wāwae kila kila i hana ʻia me ka paipu kila kila, loaʻa nā mea maikaʻi o ke kūpaʻa oxidation ikaika, ka hana paʻa, ka ikaika tensile kiʻekiʻe (ʻo ka ikaika tensile o ke kila kila he 520MPa, a ʻo ka ikaika tensile o ka alumini alumini he 100MPa) , ka hiki ke lawe ikaika, etc. ʻO nā hemahema ka mea nui ʻAʻole ia he māmā e like me ka alumini alumini hele wāwae, a ʻaʻole kūpono ia no ka poʻe ʻelemakule a i ʻole nā maʻi me ka ikaika o nā lālā o luna.
2. ʻO nā pono a me nā pōʻino o nā mea hele wāwae alumini
ʻO ka pōmaikaʻi o ka alumini alumini hele wāwae he māmā ia.Hana ʻia ia me nā mea māmā kiʻekiʻe, ʻo ia ka māmā a me ka lōʻihi ma ke ʻano holoʻokoʻa (ʻo ke kaumaha maoli o ka mea hele wāwae me ke ʻano o ke kiʻi ʻoi aku ka liʻiliʻi ma mua o 3 kg me nā lima ʻelua), ʻoi aku ka hoʻonohonoho ʻana a me ka mālama ʻana i ka hana, a me nā mea hele alumini alumini. Hiki ke pelu, maʻalahi e mālama a lawe.Ma keʻano o nā hemahema,ʻo ka hemahema nui o nā mea hele wāwae alumini alumini,ʻaʻole lākou i ikaika a lōʻihi e like me nā mea hele wāwae kila.
Ma ka ʻōlelo maʻamau, ʻo nā mea kōkua hele wāwae i hana ʻia me nā mea ʻelua he pono ponoʻī ko lākou ponoʻī, a ʻo ke ʻano e koho ai e hilinaʻi nui ʻia i ke kūlana a me nā pono o ka mea hoʻohana.
Ka manawa hoʻouna: Jan-13-2023