No ke aha e piʻi aʻe ai ka hemahema o nā faucets?

It is reported that Shanghai has conducted random inspections on the quality of faucets, and the unqualified rate has reached 40%. What causes such a low pass rate of faucets?

This is firstly caused by technological reasons. I kēia manawa, he nui na mea e pono ai i kela la i keia la me ke keleawe, hao, kila kila a me nā mea ʻē aʻe. Aia kēia mau mea metala kaumaha. Inā ʻaʻole mālama pono ʻia lākou, ʻoi aku paha lākou i ka maʻamau.

ʻo kahi laʻana, ʻO nā mea nui o ke kila kila he manganese, chromium, a me ka nikela. I mea e mālama ai i ka pale ʻana i ka corrosion, pono i loko o ke kila kuhiliʻole kekahi nui o ka chromium. Inā mālama pono ʻole ʻia ka chromium, hiki ke hoʻonui i ka chromium. Ma ke ano like, ʻO ka lawelawe pono ʻole o ka manganese hiki ke alakaʻi i ka manganese nui.

ʻO ka hui keleawe i hoʻohana ʻia no ka hana ʻana i nā faucets aia nā ʻāpana o nā mea metala e like me ka hao, aluminika, a alakai. Inā ʻaʻohe alakaʻi, paʻakikī ke hana ʻana i ka wā hoʻolei. ʻO ke kiʻekiʻe o ke alakaʻi maʻiʻo, ʻoi aku ka maʻalahi o ka hoʻolei ʻana. No laila, ʻO nā kīʻaha keleawe ma ka mākeke ma ke ʻano he nui o ke kēpau. Inā ʻaʻole hana maikaʻi ka hale hana i ka wehe ʻana i ke kēpau i ka wā hana, e hoʻonui ai i ke kēpau.

ʻO ke kumu ʻē aʻe ʻo ka ʻenehana a me nā mea hana o ka ʻoihana ke ʻelemakule, hiki ke hoʻopololei ʻole ʻia nā mea ʻala. ʻO ka maʻamau, ke hoʻokomo mua ʻia nā mea hana hou i ka hana, kūpono kāna mau huahana, akā, ke hoʻohana ʻia nā mea hana no ka manawa lōʻihi, e ʻoi aku ka nui o nā huahana ma mua o nā ʻano trace. ʻAʻole hiki ke hoʻoponopono ʻia kēia kūlana mai kahi ʻike loea a hiki ke hoʻololi wale ʻia me nā mea hana hou, but some factories continue to use it to save money. This is a technical problem and also a cost problem.

Ua haʻi aku kahi mea kūʻai aku i nā mea kūʻai aku i ka poʻe nūhou ʻo ka hapa nui o nā faucets ma ka mākeke i kēia manawa he mau kala keleawe, akā ʻokoʻa ka maikaʻi. ʻO nā faucets mai nā mea hana liʻiliʻi a me nā kumukūʻai liʻiliʻi e ʻoi aku paha ma mua o ke alakaʻi. ʻO kēia no ka mea ʻaʻole kūʻai kekahi mau mea hana i nā ʻāpana keleawe maʻamau i mea e kāohi ai i nā kumukūʻai, akā e kūʻai mai i ke keleawe kepau ma ke ʻano he kumu waiwai mai nā hale hana liʻiliʻi. ʻO kēia ʻano keleawe kēpau ke loaʻa kahi maʻiʻo kepau kiʻekiʻe, aka, o ke kumukuai, he hapalua wale no o ke keleawe.

Pehea e hoʻokaʻawale ai i nā faucets haʻahaʻa mai ke kumukūʻai? Ua haʻi aku kahi mea hana ʻoihana i ka poʻe nūhou e ʻoi aku ke kumukūʻai o ke kīʻaha keleawe me ka hana maʻamau ma mua o hoʻokahi haneli yuan., ʻoiai he ʻumi ʻumi yuan ka hoʻohana ʻana i ke keleawe kēpau.

“Hoʻohālikelike i nā huahana nui, ʻAʻole kūpono ka hoʻolilo ʻana i ka manawa a me ka ikaika e koho i nā faucets he ʻumi yuan, a ʻaʻole e hoʻolohe i ka pilikia o ka maʻiʻo kepau nui loa.” Ua haʻi aku kahi kamaʻāina o Shanghai e hoʻonani nei i kona home i nā mea hoʻolaha.

Ma kēia, ʻōlelo kekahi poʻe o ka ʻoihana ʻaʻole i nānā pono nā mea kūʻai hale i ka maikaʻi a me ka palekana o nā faucets, ʻo ia ka mea i hāʻawi i nā faucets kūpono ʻole a haʻahaʻa i kahi manawa.