Pono ʻoe e kāohi i ke kahe ʻana o ka wai, akā e ʻike i nā ʻano valve he nui. ʻO ke koho ʻana i ka mea hewa hiki ke hana i nā leaka, nā ālai ʻana, a i ʻole ka hiki ʻole ke kāohi pono i kāu ʻōnaehana, e alakaʻi ana i ka pōʻino pipiʻi.

Nui nā ʻano kiwikā PVC, akā ʻo ka mea maʻamau kanā kiwikā poepoeno ka mana hoʻā/hoʻopau,nā kiwikā nānāe pale aku i ke kahe hope, anā kiwikā pukano ka hoʻokaʻawale maʻalahi. Hana kēlā me kēia ʻano i kahi hana ʻokoʻa loa i loko o kahi ʻōnaehana wai.

He mea koʻikoʻi ka hoʻomaopopo ʻana i ka hana kumu o kēlā me kēia kiwikā. Hoʻohana pinepine wau i kahi hoʻohālikelike maʻalahi i ke kamaʻilio ʻana me nā hoa e like me Budi ma Indonesia. Ua like ka kiwikā pōpō me ke kuapo kukui—ua ʻā a pio paha, wikiwiki. ʻOi aku ka like o ka kiwikā puka me kahi pale lohi a noʻonoʻo ʻia. A ua like ka kiwikā nānā me ka puka hoʻokahi ala e ʻae wale i ke kaʻa ma ke ala hoʻokahi. ʻIke kāna mau mea kūʻai aku—nā mea hana ʻaelike, nā mahiʻai, nā mea hoʻonoho loko—ua maʻalahi kēia i ke koho ʻana i ka huahana kūpono. Ke ʻike ʻoe i ka hana e pono ai ka kiwikā e hana, ua maopopo ke koho.

Ua like anei nā kiwikā PVC a pau?

ʻIke ʻoe i ʻelua mau kiwikā pōpō PVC e like ke ʻano, akā ʻelua ke kumukūʻai o kekahi. He mea hoʻowalewale ke kūʻai i ka mea ʻoi aku ka makepono, akā hopohopo ʻoe e hāʻule ia a hana i kahi pōʻino.

ʻAʻole, ʻaʻole like nā kiwikā PVC a pau. He ʻokoʻa loa lākou i ke ʻano o nā mea, nā mea sila, ka hoʻolālā, a me ka pololei o ka hana ʻana. Hoʻopilikia pololei kēia mau ʻokoʻa i ka lōʻihi o ke ola ʻana o kahi kiwikā a pehea ka hilinaʻi o kāna hana ma lalo o ke kaomi.

ʻO ka ʻokoʻa ma waena o kahi valve nui a me kahi valve ʻilihune aia i nā kikoʻī hiki ʻole iā ʻoe ke ʻike mau. ʻO ka mea mua kaMea PVCponoʻī. Hoʻohana mākou ma Pntek i ka 100% PVC puʻupaʻa, he ikaika, paʻa, a he ʻōlinolino kiʻekiʻe. Hoʻohana pinepine nā valves makepono i ka PVC hana hou i hui pū ʻia me nā mea hoʻopihapiha e like mekalaka kalapona. Hoʻonui kēia i ke kaumaha o ka valve, akā ʻoi aku ka palupalu a me ka maʻalahi o ka haki ʻana. ʻO ka mea aʻenā silaʻO nā apo keʻokeʻo i loko e sila ana i ka pōpō ua kapa ʻia he mau noho. Hoʻohana nā valves maikaʻi i ka maʻemaʻePTFE (Teflon)no kahi sila laumania, haʻahaʻa ka haʻalulu, a lōʻihi ka lōʻihi. Hoʻohana nā mea makepono i nā plastik haʻahaʻa e pau koke ana. Pono nā apo O ʻeleʻele ma ke kumu he EPDM, he mea maikaʻi loa ia no ke kūpaʻa ʻana i ka wai a me ka UV, ʻaʻole ka laholio NBR makepono. ʻO ka mea hope loa, e iho mai ana ipololei. Hōʻoia kā mākou hana hana ʻakomi i kēlā me kēia kiwikā e huli mālie ana. Hiki i nā kiwikā i hana maikaʻi ʻole ke paʻakikī a paʻakikī ke huli, a palupalu paha a manaʻo ʻia he hilinaʻi ʻole.

ʻO wai ka mea maikaʻi, he kiwikā PVC a he kiwikā hao paha?

Manaʻo kaumaha a ikaika ka metala, ʻoiai ʻo ka PVC he māmā. Wahi a kou manaʻo maoli ʻo ka metala ke koho maikaʻi loa, akā ʻo kēlā kuhi hiki ke alakaʻi i kahi ʻōnaehana e hāʻule ana ma muli o ka pala.

ʻAʻole ʻoi aku ka maikaʻi o kekahi; ua kūkulu ʻia lākou no nā hana like ʻole. ʻOi aku ka maikaʻi o ka PVC no ka wai anuanu a me nā wahi ʻino kahi e popo ai ka metala a paʻa paha. Pono ka metala no nā mahana kiʻekiʻe, nā kaomi kiʻekiʻe, a me kekahi mau kemika.

ʻAʻole pili ka koho ʻana ma waena o PVC a me ka metala i ka ikaika, akā pili ia i ka kemika. ʻO ka pōmaikaʻi nui o PVC, ʻo iapale i ka popo a me ka palaho. He mea kūʻai aku ko Budi ma ka ʻoihana mahiʻai wai nāna i hoʻololi i kāna mau kiwikā keleawe i kēlā me kēia makahiki no ka mea ua hoʻopaʻa ka wai paʻakai iā lākou. Mai kona hoʻololi ʻana i kā mākou mau kiwikā PVC, ʻaʻohe ona pilikia no ʻelima mau makahiki. Hana mālie lākou e like me ka lā mua. ʻO kēia kahi e lanakila ai ka PVC: ka hoʻoinu wai me nā mea hoʻouluulu, nā loko ʻauʻau, nā laina wai paʻakai, a me nā paipu maʻamau. Eia nō naʻe, he palena ko PVC. ʻAʻole hiki ke hoʻohana ʻia no ka wai wela, no ka mea e palupalu a hāʻule. He haʻahaʻa hoʻi kona mau helu kaomi ma mua o ka metala. ʻO ka kiwikā metala (e like me ke kila a keleawe paha) ke koho wale nō no nā laina mahu, nā ʻōnaehana wai wela, a i ʻole nā ​​​​​​noi ʻoihana kiʻekiʻe loa. ʻO ke kī, ʻo ia ke hoʻohālikelike i ka mea kiwikā i ka wai e kahe ana ma o ia mea.

PVC vs. Metal: ʻO wai e koho ai?

He aha ka mea e hana ai i kahi kiwikā PVC 'maikaʻi'?

Ke kūʻai aku nei ʻoe ma ka pūnaewele a loaʻa iā ʻoe kahi kiwikā PVC no ke kumu kūʻai haʻahaʻa loa. Ke noʻonoʻo nei ʻoe inā he kūʻai akamai ia a inā paha ʻoe e kūʻai ana i kahi pilikia e hiki mai ana e liki ana i ka hola 2 AM.

Hana ʻia kahi kiwikā PVC "maikaʻi" mai ka 100% PVC puʻupaʻa, hoʻohana i nā noho PTFE kiʻekiʻe a me nā apo-O EPDM, huli mālie, a ua hoʻāʻo ʻia ke kaomi ma ka hale hana e hōʻoia i ka ʻole o ka leaka.

Aia kekahi mau mea aʻu e haʻi aku nei i ka hui o Budi e nānā. ʻO ka mea mua, e nānā i kakinoPono ia he ʻano laumania a ʻālohilohi iki. ʻO ke ʻano palalulu a ʻōniʻoniʻo e hōʻike pinepine ana i ka hoʻohana ʻana i nā mea hoʻopihapiha, kahi e hoʻolilo ai iā ia i mea palupalu. ʻO ka lua,e hoʻohana i ka limaPono ia e huli me kahi pale mālie a kūlike mai ka wehe piha ʻana a i ka pani piha ʻana. Inā paʻakikī loa, ʻūlū, a manaʻo paha he ʻōniʻoniʻo, maikaʻi ʻole ke ʻano o loko. ʻO kēia ke alakaʻi ʻana i nā leaka a me kahi lima e hiki ke haki. ʻO ke kolu, e ʻimi nonā māka maopopo. E hōʻailona maopopo ʻia kahi valve maikaʻi me kona nui, ka helu kaomi (e like me PN10 a i ʻole PN16), a me ke ʻano mea (PVC-U). Haʻaheo nā mea hana kaulana i kā lākou mau kikoʻī. ʻO ka mea hope loa, hilinaʻi ia. Ma Pntek, hoʻāʻo ʻia kēlā me kēia valve a mākou e hana ai ma mua o ka haʻalele ʻana i ka hale hana. Hōʻoia kēia ʻaʻole ia e liki. ʻO ia ka hiʻohiʻona ʻike ʻole ʻia āu e uku ai: ka maluhia o ka noʻonoʻo e hana wale ia.

He ʻokoʻa anei ka hana ʻana o kahi kiwikā PVC hou?

He kiwikā kahiko kou i paʻakikī ke hoʻohuli a i ʻole he kulu lohi loa. Me he mea lā he pilikia liʻiliʻi ia, akā ʻo ka hoʻowahāwahā ʻana iā ia hiki ke waiho i kāu ʻōnaehana i mea palupalu i nā pilikia nui aʻe.

ʻAe, he ʻokoʻa nui ka valve PVC hou. Hoʻomaikaʻi koke ia i ka palekana ma ka hoʻololi ʻana i ka mea palupalu, hōʻoia i kahi sila kūpono e pale ai i nā leaka, a hāʻawi i ka hana maʻalahi a hilinaʻi hoʻi i ka wā e pono nui ai.

ʻAʻole wale ka hoʻoponopono ʻana i kahi valve kahiko; he hoʻonui nui ia ma nā wahi koʻikoʻi ʻekolu. ʻO ka mea muapalekana. ʻO kahi kiwikā PVC i waiho ʻia i ka lā no nā makahiki he nui e lilo i mea palupalu. Hiki i ka lima ke haki, a i ʻole ka ʻino, hiki i ke kino ke haki mai kahi hopena liʻiliʻi, e hana ana i kahi kahe nui. Hoʻihoʻi kahi kiwikā hou i ka ikaika mua o ka mea. ʻO ka luahilinaʻiʻOi aku ka kulu mālie mai kahi valve kahiko ma mua o ka wai i hoʻonele wale ʻia; hōʻike ia ua hāʻule nā ​​​​sila kūloko. ʻO kahi valve hou me nā noho PTFE hou a me nā apo EPDM O e hāʻawi i kahi pani kūpono, paʻa pehu hiki iā ʻoe ke hilinaʻi. ʻO ke koluka hiki ke hana. I loko o kahi pilikia, pono ʻoe e pani koke i ka wai. ʻO kahi kiwikā kahiko i paʻakikī me ka ʻelemakule a i ʻole ke unahi he mea ʻole ia. Huli mālie kahi kiwikā hou, e hāʻawi ana iā ʻoe i ka mana koke. No ke kumukūʻai liʻiliʻi o kahikiwikā, hoʻihoʻi ʻoe i ka palekana, ka hilinaʻi, a me ka hana o kahi kiko mana koʻikoʻi i kāu ʻōnaehana.

Hopena

ʻOkoʻaNā kiwikā PVChana i nā hana kikoʻī. Ho'ākākaʻia ka maikaʻi e nā mea maʻemaʻe a me ka hana pololei, ka mea e hōʻoiaʻiʻo ai i kahi ola lōʻihi a hilinaʻi hoʻi ma mua o kahi koho makepono.