Flange wiliwili palahalahanā mea hana e lawe mai iā ʻoe e hoʻomaopopo i kaflangepilikia ʻino
ʻO ke kumu kūwaho pololei oflangea ʻo ka corrosion bolt ka noho ʻana o ke ʻano corrosive ma waena o nāflangeka hoʻomaʻemaʻe, me ka ʻole o ka pale pale anti-corrosion,flangeili metala a me ka pahu e pili pono ana i ka wai a me ka ea e pulu koke.Ua lawe ʻeluanā lehelehei ka hui pū me ka lipine adhesive a i ʻole ka paipu plastik e hoʻoheheʻe ʻia no hoʻokahi pule, e hoʻāʻo ana e pale i ka wai o waho a me nā mea like ʻole i loko o ka flange gap, ʻo ke ʻano i kekahi ʻano hiki ke pale i nā sundries i loko o ka flange gap, akā ʻo ka hopena anti-corrosion ma ka flange. ʻAʻole nui nā ʻāpana, ma hope o ka hoʻohana ʻana, ʻike ʻia ʻekolu ʻano o ka pilikia:

1. Ma muli o ka hiki ʻole ke hoʻokō i ka hoʻopaʻa ʻana piha, ma kahi ʻano haʻahaʻa, aia nō ka wai condensation i hōʻiliʻili ʻia i ka ʻae ʻana o ka flange ma muli o ka ʻokoʻa wela.Inā ʻaʻole hiki ke hoʻopau ʻia i ka manawa, e wikiwiki ka corrosion.
2. ka lua o ka flange hoʻomaʻemaʻe mai ka waho pani, i ka manawa o ka flange gasket leakage, oluolu e hana maoli kinoea accumulation, aole conducive i ka palekana hana.
3. Ma hope o kekahi manawa o ka hoʻohana ʻana, pono e hoʻololi pinepine ʻia ka lipine adhesive a me ka paipu plastik ma muli o ka ʻelemakule o ka mea.
No laila, me ka hoʻohana ʻana i ka lipine adhesive a i ʻole ka paipu plastik e sila ai i kaʻāwaha flangemai waho e hoʻokō i ka anti-corrosion treatment, ʻaʻole kūpono ka hopena kūpono, pono e ʻimi i kahi ʻenehana lapaʻau anti-corrosion hou a me ke ʻano o ka pipeline.flange.