ʻO nā paipu palakihoʻohana nui ʻia i nā hale a me nā wahi kalepa ma muli o kā lākou pono o ke kumukūʻai kūpono a me ka hoʻokomo maʻalahi. Eia nō naʻe, ʻokoʻa loa ka maikaʻi o nā kīʻaha plastik ma ka mākeke, a pehea e hoʻoponopono pololei ai i ko lākou ʻano i lilo i mea hopohopo nui no nā mea kūʻai. Na kēia alakaʻi e hoʻopaʻa piha i nā ʻano loiloi maikaʻi o nā faucet plastik mai ʻeono mau ana: nā kūlana maikaʻi, ka nānā ʻana i nā hiʻohiʻona, ka hoʻāʻo ʻana i ka hana, ke koho ʻana i nā mea, ka hoʻohālikelike ʻana i ka brand, a me nā pilikia maʻamau.
1. Nā kūlana kūlana kumu
ʻO nā paipu palaki, e like me nā huahana e pili pono ana me ka wai inu, pono e hoʻokō i nā kūlana aupuni he nui:
(a). GB/T17219-1998 "Nā Kūlana Kūlana palekana no ka lawe ʻana i ka wai inu a me nā lako hoʻohele a me nā mea pale": E hōʻoia i ka ʻole o nā mea ʻawaʻawa a me ka pōʻino, a mai hoʻokuʻu i nā mea ʻino.
(b). GB18145-2014 "Ceramic Sealed Water Nozzles": Pono e wehe a pani ʻia ka pahu valve ma kahi o 200000 mau manawa e hōʻoia i ka hilinaʻi lōʻihi.
(c). GB25501-2019 "Nā Waiwai palena a me nā pae o ka wai kūpono no nā wai nozzles": Pono ka hana hoʻōla wai e hōʻea i ka pae 3 wai kūpono, me (ha hoʻokahi kahe kahe o ka ≤ 7.5L / min.
2. Pono no ka ma'ema'e
(a). Maʻiʻo kepau ≤ 0.001mg/L, cadmium ≤ 0.0005mg/L
(b). Ma o 48 hola hoʻāʻo paʻakai paʻakai (5% NaCl solution)
(c). ʻAʻohe mea plasticizer e like me phthalates i hoʻohui ʻia
3. Ka loiloi o ka maikaʻi o ka ʻili
(a). Ka maʻalahi: Pono ka ʻili o nā kīʻaha kiʻekiʻe kiʻekiʻe e maʻalahi a me ka ʻole o nā burrs, me ka paʻi maʻalahi. ʻO nā huahana maikaʻi ʻole i ʻike pinepine ʻia nā laina ʻeleʻele a i ʻole like ʻole
(b). ʻAʻahu like ʻole: ʻAʻahu like ke kala me ka ʻole o nā haumia, ʻeleʻele a ʻeleʻele paha (nā hōʻailona o ka ʻelemakule)
(c). ʻIke maopopo: Pono nā huahana e loaʻa ka hōʻailona hōʻailona maopopo, helu hōʻoia QS, a me ka lā hana. ʻO nā huahana me ka ʻike ʻole ʻia a me nā lepili pepa wale nō ka maikaʻi ʻole
4. Nā mea nui o ka nānā ʻana i ka hoʻolālā
(a). ʻO ke ʻano o ka valve core: ʻoi aku ka maikaʻi o ka core valve core no ka mea ʻoi aku ka maikaʻi o ke kūpaʻa ʻana ma mua o ka pahu pahu plastik maʻamau a ʻoi aku ka lōʻihi o ke ola lawelawe.
(b). Nā ʻāpana hoʻohui: E nānā inā he maʻemaʻe ka pilina pili, ʻaʻohe māwae a i ʻole deformation, me kahi maʻamau o G1/2 (4 mau lālā)
(c). Bubbler: Wehe i ka kānana puka wai a nānā inā he maʻemaʻe a ʻaʻohe haumia. Hiki i ka aerator kiʻekiʻe ke hoʻoheheʻe i ka wai a palupalu
(d). Hoʻolālā paʻa: Pono e maʻalahi ka hoʻololi ʻana me ka ʻole o ka hoʻopaʻa ʻana a i ʻole ka hoʻomaʻemaʻe nui ʻana, a maopopo ke ʻano o ka hoʻololi ʻana.
5. Ho'āʻo hana kumu
(a). ʻO ka hoʻāʻo hoʻopaʻa ʻana: E hoʻopili i ke kaomi i ka 1.6MPa i ka mokuʻāina paʻa a mālama iā ia no 30 mau minuke, e nānā ana inā he leakage i kēlā me kēia pili.
(b). Ka ho'āʻo kahe: E ana i ka wai puka no 1 minuke ke wehe piha, a pono ia e hoʻokō i ka helu kahe nominal (maʻamau ≥ 9L/min)
(c). ʻO ka ho'āʻo hoʻololi wela a me ke anu: e hoʻokomo i ka wai anuanu 20 ℃ a me 80 ℃ wai wela e nānā inā he deformed ke kino valve a i ʻole ka wai kahe.
6. Ka loiloi lōʻihi
(a). Hoʻololi i ka hoʻāʻo: me ka lima a i ʻole ka hoʻohana ʻana i ka mīkini hoʻāʻo e hoʻohālikelike i nā hana hoʻololi. Hiki i nā huahana kiʻekiʻe ke kū i mua o 50000 cycles
(b). ʻO ka ho'āʻo kū'ē i ka wā: Pono nā huahana o waho e ho'āʻo i ka UV kahiko (e like me 500 mau hola o ka xenon lamp irradiation) e nānā i ka pauka o luna a me ka pohā.
(c). ʻO ka hoʻāʻo kūʻē ʻana i ka hopena: E hoʻohana i ka pōpō kila 1kg e hāʻule manuahi a hoʻopilikia i ke kino valve mai ke kiʻekiʻe o 0.5m. Inā ʻaʻohe rupture, manaʻo ʻia he kūpono
Ka manawa hoʻouna: Jul-28-2025