He ʻokoʻa nā ʻāpana ʻelua o ka moena maʻamau o ka puna luna a me lalo!

ʻElua papa o ka moena moena punawai mea hana mea hana i hana maʻamau e hana i ke kūlana kiʻekiʻe o ka moena puna, makaʻu i kaʻu GanChan mālama i hoʻokahi manawa! ʻAʻole ʻoe e hoʻoneʻe iā ʻoe ʻoiai ʻo ka lua, ua nalowale wau! Ke kūʻai ʻia aku nei ka mea hana moena o nā huahana hale a puni ka ʻāina a lawe ʻia aku i nā ʻāina ʻē, kākoʻo hohonu ka mea kūʻai aku a hilinaʻi, hoʻomaikaʻi mau! No ke aha e ʻimi nei ʻelua papa o luna a me lalo i ka mea hana moena maʻamau? Hana ʻia ka moena puna wai me ka hana ʻōwili anu, me ka ʻole o nā wili, ʻoi aku ka paʻa o ka pilina cassette. ʻO ka lōʻihi o ka pale kiaʻi ma kahi o 1. ʻOi aku ma mua o 2 mau mika, ʻo ke kiʻekiʻe he 220 mm, ka pā moe maʻamau i kākoʻo ʻia e ʻelima 20 * 40 * 0. 8 mm mānoanoa kiʻekiʻe mana mana, nā alapiʻi e concave a convex ka ʻili kino, pale i ka hopena pahee, hiki i kēlā me kēia moena maʻamau ke halihali i 400 kg, a mālama pono i ka palekana. Hoʻopilikino i ka moena puna i ka corrosion resistance, ʻaʻole maʻalahi i ka ʻōpala, hoʻohana i ka helu paʻa o ka makahiki no 10 mau makahiki! He mea kū hoʻokahi ka mea hana moena o ʻelua papa o ka puna puna ma luna a me lalo! Hoʻohana ʻia nā mea kūʻai i piha i ka hoʻomaikaʻi, ma ka hoʻopili ʻana i ka moena puna lua, nā mea hana moena ʻoihana hoʻi i ka hana ʻana o ke keʻena a me ka moena maʻamau maʻamau hoʻokahi, inā makemake ʻoe i ke kūʻai ʻana, hiki iā ʻoe ke mākaʻikaʻi i ka pūnaewele mea hana hale moena, hoʻokipa ʻoluʻolu, lawelawe mea kūʻai aku ma ka pūnaewele!