Pahū ʻo Shenhai
Aia kahi kūlana kiʻekiʻe, akā loaʻa nā kukui pahū-kūpono? No ke aha e nīnau mau ai nā kānaka i kēia nīnau? ʻO ka hapa nui o ka poʻe e nīnau nei he poʻe ʻoihana a i ʻole nā mana kūʻai kūʻai i mākaukau ma ka mākeke. I ka honua waiwai nui o kēia mau lā, inā loaʻa kahi ʻenehana i hāʻawi i ka maikaʻi kiʻekiʻe ma nā kumukūʻai haʻahaʻa, e ʻae nā kānaka a pau o ka ʻoihana. No ke aha e koho ai kekahi e hana i nā huahana me nā kumukūʻai kiʻekiʻe a me nā kumukūʻai?
Pono nā mea hana e ola me nā waiwai kūpono, maʻamau ma waena 15-20%. Mālama kēia palena i ka lawelawe mau. ʻAʻole hiki ke ʻokiʻoki i nā waiwai liʻiliʻi o nā poʻe ʻē aʻe, e like me ka hana ana pela ʻo ka hopena hoʻololi i ka lawelawe ponoʻī a me ka maikaʻi o ka huahana.
ʻO ka nui o nā kukui pahū LED he ʻekolu ʻāpana: nā lei LED, ka pahu, a me ka mea hoʻokele mana. E hoemi i na koina, e nānā i kēia mau wahi ʻekolu:
Nā Lei LED:
Aia nā pahu 1W kūloko e kūʻai aku ana no ka liʻiliʻi 0.20 yuan. Pehea?
Ma ka hoʻololi ʻana i nā uea gula i loko o nā pahu me ke keleawe a me ka hoʻohana ʻana i nā mea maka haʻahaʻa - nā loli i ʻike ʻole ʻia e nā mea kūʻai. Eia kekahi, ʻoiai ua kapa ʻia ʻo 1W, Hiki i kekahi ke hana ma 0.5W wale nō, ʻaʻole hoʻāʻo nā mea kūʻai.
Kakau:
Hoʻohana kekahi ʻōpala i ka alumini a i ʻole ka plastic, kumukūʻai ma waena 1 i 3 yuan.
Keaukaha mana:
Ua piha ka makeke nā mea hoʻokele waiwai haʻahaʻa kumukūʻai e like me ka haʻahaʻa 1 yuan, e kokua ana i ka pani ana o na mea he nui ʻO ke kukui pahū a LED nā mea hana. ʻO ka poʻe e hana ana i nā mea hoʻokele haʻahaʻa, akā naʻe, ua loaʻa ka waiwai nui.
I kā mākou ʻoihana, ʻike ʻia nā kumukūʻai huahana a hiki ke koho ʻia. E nīnau e pili ana i nā mea i hoʻohana ʻia a me kā lākou nui, a nānā i kā lākou mau kumukūʻai ma Alibaba, hiki ke hāʻawi i kahi koho kumukūʻai maikaʻi. E noʻonoʻo i ke kumukūʻai o ke alumini alumini no ke tona, uku make-casting a me ka pololei, uku uku, koina hooponopono, a me ka waiwai kūpono o ka mea hana. Inā kokoke ke kumukūʻai i ʻōlelo ʻia e ka mea hana i kāu helu, hōʻike ia i ko lākou hilinaʻi. ʻO nā mea hana i hōʻike ʻole i nā hōʻailona a me nā ʻāpana o nā ʻāpana a lākou e hoʻohana ai, e haʻi ana i nā mea huna ʻoihana, ʻaʻole hiki ke hilinaʻi ʻia. ʻOi aku ka maikaʻi o ka pale ʻana i ia mau mea hana e pale ai i nā hemahema o ka wā e hiki mai ana.