Paipu kila kalaponaua hana ʻia me nā ʻāpana kila a i ʻole ke kila poepoe paʻa ma o ka puka ʻana i loko o nā paipu capillary, a laila hana ʻia e ka ʻōwili wela, ka ʻōwili anu a i ʻole ke kiʻi anu. He kuleana koʻikoʻi ka paipu kila kalapona i ka ʻoihana paipu kila o koʻu ʻāina. Hele mai nā paipu kila kalapona e like me kāu ʻano a me nā kūlana hana. ʻAʻole hiki i kekahi ke hōʻoiaʻiʻo e hiki ke hoʻohana ʻia no nā makahiki he ʻumi a i ʻole ehia mau makahiki. Inā ʻaʻole i koho pono ʻia ka mea, ʻoi aku ka maikaʻi o ka alloy i loko o 3 mau mahina.

ʻO ka hoʻohana ʻana i nā paipu kila kalapona e pili nui ana i ke kaiapuni i hoʻohana ʻia ai lākou. Inā hoʻohana ʻia lākou i waho me ka ʻole o ka anti-corrosion coating, e hoʻopau koke lākou, akā inā hoʻohana ʻia lākou i loko o ka hale a uhi ʻia me nā papa pale e like me ka epoxy resin, a laila hiki ke hoʻohana ʻia no ka manawa lōʻihi.

ʻO ke ola lawelawe o nā paipu kila kalapona e pili ana i ke kiʻekiʻe o ka corrosion o nā paipu kila i hoʻohana ʻia. ʻO kaʻinoʻino o ka paipu kila i loko a me waho. ʻO kaʻino o loko e pili ana i ke kiʻekiʻe o kaʻinoʻino o ka paipu kila e ka mea i laweʻia, aʻo ka corrosion o waho e pili ana i ke kiʻekiʻe o ka hana anti-corrosion o ke kaiapuni a puni kahi o ka paipu kila a me ka maikaʻi o ka mālamaʻana.

Ke ola lawelawe opaipu kila kilaʻo ia ka lōʻihi o nā paipu wai. ʻO ke ola lawelawe o nā paipu plastik ʻoi aku ma mua o 25-30 mau makahiki, ʻo ke ola lawelawe o nā paipu kila kalapona he 15 mau makahiki, ʻo ke ola lawelawe o nā paipu keleawe he 30-50 mau makahiki, ʻo ke ola lawelawe o nā paipu composite he 15-30 mau makahiki, a hiki i ke ola lawelawe o nā paipu kila kila ke hiki i 100 mau makahiki, ma kahi o 70 mau makahiki, ʻo ia ka lōʻihi o ke ola o ka hale. Eia kekahi, ʻo ka paipu kila kila he 100% hiki ke hoʻololi ʻia a ʻaʻole e kaumaha a hoʻohaumia i ke kaiapuni.
Pehea ka lōʻihi o ke ola lawelawe o ka paipu kila galvanized?

ʻO ke ola lawelawe o ka paipu kila galvanized he 8-12 mau makahiki, a ʻo ka awelika o ka lawelawe ʻana he 10 mau makahiki, a hiki ke hoʻonui ʻia ke kaiapuni inā maloʻo ke kaiapuni. Ke ola lawelawe opaipu wiliwiliʻoi aku ka haʻahaʻa ma mua o kēia, a hiki ke mālama lōʻihi inā hana maikaʻi ʻia ka mālama anti-corrosion, akā ma lalo o nā kūlana like, ʻoi aku ka lōʻihi o ke ola o nā paipu kila galvanized ma mua o nā paipu welded.