| ʻAno Fin | hiʻona | palapala noi | Pressure poho | Hʻai pono |
| Māmā | Pololei | Hoʻohana maʻamau | Haʻahaʻa loa | Haʻahaʻa loa |
| Serrated | Piko pololei 2.5mm-3.0mm | Hoʻohana maʻamau i hoʻohana kūikawā ʻia no ka hoʻokaʻawale ea haʻahaʻa kaomi haʻahaʻa | Haʻahaʻa | Haʻahaʻa |
| ʻaʻaleʻa | Sʻo ka mooth fin pitch | Hoʻohana maʻamau no nā kiʻekiʻeviscosityo ka aila, ea lepo | Kiʻekiʻe | Kiʻekiʻe |
| Louvered | 2.5mm 3.0mm | Hoʻohana maʻamau Highkoena hoʻoili wela | Kiʻekiʻe | Kiʻekiʻe |
| kuʻi ʻia | Pololei me nā puka | Hoʻohana kūikawā no ka hoʻololi paehoʻohenehene | Haʻahaʻa | Haʻahaʻa |
Māhele ʻano pā: ʻaʻole hui pū kekahi me kekahi.
ʻAno paʻakikī: wahi hoʻoili wela nui i kēlā me kēia leo.
ʻO ka maikaʻi kiʻekiʻe: hāʻawi ka ʻōnaehana fins i nā coefficient convection kiʻekiʻe.
ʻO ke kaumaha haʻahaʻa: nā mea alumini alumini, ma ke kaʻina hana like, ʻo ke kaumaha ka 1/10 o ka mea hoʻololi wela.
ʻokoʻa wela liʻiliʻi.
Ka hoʻoili wela o nā kahawai lehulehu i ka manawa like.I loko o ka pāʻani hoʻololi wela wela, hiki i nā kahawai 13 ke hoʻololi i ka wela i ka manawa like, a hiki ke unuhi ʻia mai nā wahi wela like ʻole e like me nā pono o ke kaʻina hana.
ʻO nā hāmeʻa wela haʻahaʻa he nui.Hana ʻia ka mea hoʻololi wela wela alumini me ka alumini alumini, ka mea i hoʻohana nui ʻia no ka haʻahaʻa haʻahaʻa a ma lalo o 200 ℃ no ke kiʻekiʻe kiʻekiʻe.
Paʻa ʻino.No ka mea, ʻaʻole hiki ke pale ʻia ke alumini alumini, ʻaʻole kūpono ia e hoʻohana i ka wā e hoʻoheheʻe ʻia ai ke alumini alumini, e pili ana i kona ola lawelawe.
Maʻalahi e ālai.No ka mea, ʻo ka pitch o nā fins ka hapa nui ma waena o 1 mm a me 4.2 mm, ʻaʻole pono e loaʻa nā mea haumia paʻa i loko o ke kikowaena, me ka molecular sieve, pearlite, pipe rust, etc.
Paʻa paʻa kiʻekiʻe.Ma muli o ka hoʻohana ʻana o ka mea hoʻololi wela wela i ka ʻenehana brazing e hoʻopaʻa paʻa i ka ʻili a me ka baffle, he kiʻekiʻe ke kaomi.Hiki i ka mea hoʻololi wela wela pā nui ke hiki i 10Mpa.
