ʻO ke kila kilaa me ke kalaponahili kilamea pehea e ike ai? He mea maʻalahi ke ʻano o ka hoʻokaʻawale ʻana i nā mea like ʻole o nā ʻano flanges ʻelua. ʻO ka mea hana flange DHDZ aʻe e lawe iā ʻoe e hoʻomaopopo maʻalahi i ke ala maʻalahi e hoʻokaʻawale i nā mea o nā ʻano huahana ʻelua.
1. ʻO ka mea mua i pauflange, flangeili me ka galvanized, palaki huahana maʻamau i ka pena anti-corrosion, kinoea a i ʻole ka aila e holoi ai i ka ʻili maʻemaʻe, a laila e hoʻohana i kahi kulu wai liʻiliʻi i ka flange luna, inā he mau hola ka lōʻihi a ʻaʻole ʻoi aku ma mua o hoʻokahi hola. e ʻike ʻia ka ʻōpala tan (e hoʻomanaʻo ʻaʻole e hoʻoheheʻe i ka wai, ʻaʻole ʻike paha), inā ʻo ia ka flange kila kila, ma ka maʻamau e waiho wale i kahi wai, ʻaʻohe ʻōpala.
2. Maka maka olohelohe,ili kila kuhiliʻoleaflange kila kalaponaʻoi aku ka maopopo o ke kala. He laumania ka ili o ka flange kuhiliʻole a ʻo ka ili o ka flange kila kalapona ma ke ʻano maʻamau. E ʻoi aku ka maopopo inā hoʻohālikelike ʻia ʻelua flanges o nā mea like ʻole.
ʻO nā ala ʻelua ma luna nei hiki ke hoʻokaʻawale walenā lepa kila kilaa i ʻole nā ​​kaula hao kalapona. ʻAʻole hiki i kēia ke hōʻoia i ke ʻano o ka mea kikoʻī, e hoʻoholo pono ai i ka mea o ke kila kila a me kaflange kila kalaponaa laila hiki iā ʻoe ke kuhikuhi i nā ala ʻelua:
3. ho'āʻo wai kila kuhiliʻole, maʻamau pili wale iili kila kuhiliʻole, e like me ka hoʻololiʻana o ke kala a me ka hopena kala o ka manawa e hōʻoia ai heʻano mea.

4. Aia kekahi ʻano hana pinepine enā mea hana flange, ʻo ia ka scanner heluhelu pololei. Hiki iā ia ke ʻike pono i ka mea i hana ʻia ai ka flange, akā ʻoi aku ka pipiʻi o kona kumukūʻai, ʻo ia kahi hemahema nui o kēia ʻano.