2025-12-15
ʻOiai ʻo ka mea nui no ka hana ʻana i ka palaki welding photovoltaic, ʻo ka manaʻo o ka noi ʻana o ka mīkini wiliwili photovoltaic e hilinaʻi nui nei i ka ulu pahū o ka ʻoihana photovoltaic. I ka manawa like, pōmaikaʻi ia mai ka hoʻomaikaʻi ʻana i ka ʻenehana welding strip a me ke ʻano o ka hoʻololi ʻana i nā lako hale. Ma ka holoʻokoʻa, hōʻike ia i kahi ʻano maikaʻi o ka koi ikaika, ka hoʻonui ʻana i ka ʻenehana, a me ka hoʻonui mau ʻana o ka mākeke. Hiki ke hana ʻia ka loiloi kikoʻī mai nā ʻaoʻao aʻe:

ʻO ka hoʻonui ʻia ʻana o ka ʻoihana photovoltaic e lawe mai i ka koi hoʻomau: ʻike ʻia ʻo Photovoltaic ribbon ma ke ʻano he "moku koko" o nā modula photovoltaic a ʻo ia ka mea kōkua kumu no ka hoʻopili ʻana i nā cell solar. ʻO ka'ōwili a me nā kaʻina hana'ē aʻe o ka wili lipine photovoltaic e hoʻoholo pololei i ka pololei a me ka maikaʻi o ka lipine, aʻo ia hoʻi ka hopena i ka hana mana o nā modula photovoltaic. Ke alakaʻi ʻia nei e nā pahuhopu lua kalapona honua, ke ulu wikiwiki nei ka ʻoihana photovoltaic. Ma ka hapa mua o 2025, hiki i ka mana photovoltaic hou o Kina i 212.21GW, he hoʻonui makahiki o 107.07%; ʻO ka noi honua no ka lipine photovoltaic e ʻoi aku ma mua o 1.2 miliona tons i ka makahiki 2023 a ke manaʻo ʻia nei e hiki i 2 miliona tons e 2025. ʻO ka hoʻonui mau ʻana o nā modula photovoltaic i lalo e hiki ke hoʻokau i kahi koi nui no nā ʻāpana welding photovoltaic, a laila e wehe ana i kahi mākeke paʻa a nui no ka photovoltaic welding striping rolling striping. A i ka wā e hiki mai ana, e hoʻohana mau nā ʻāpana hou e like me heterojunctions a me TOPCon i ka lipine photovoltaic ma ke ʻano o ka hoʻopili nui ʻana, e hōʻoiaʻiʻo ana i ka koi lōʻihi o nā wili wili.
ʻO ka hoʻomaikaʻi ʻana i ka ʻenehana welding strip ua hoʻoikaika i ka hoʻololi ʻana i nā mea hana a hana i nā mea hou: ua hoʻonui ʻia nā ʻāpana kuʻi kiʻi photovoltaic ma ke ʻano o ka mānoanoa maikaʻi i mua, ultra-thin, a me nā ʻano like ʻole. No ka laʻana, ke piʻi aʻe nei ke koi no nā ʻāpana welding ultra-thin ma lalo o 0.08mm a me nā ʻāpana kuʻi ʻole ʻole i kēlā me kēia lā. Pono kēia mau ʻāpana wiliwili kiʻekiʻe i ka pololei o ka ʻōwili ʻana a me ka hiki ke hoʻomalu i ka hoʻomanawanui o ka wili wili, a paʻakikī ka hoʻololi ʻana i nā wili kuʻuna. No ka laʻana, pono nā ʻāpana hou e like me HJT a me TOPCon i nā ʻāpana wili me nā ʻae ʻana o ka mānoanoa i hoʻomalu ʻia i loko o ± 0.005mm, e alakaʻi ana i nā hui photovoltaic e hoʻopau i nā mea hana kuʻuna a kūʻai aku i nā wili wili hou me nā mea hiki ke ʻōwili pololei. Eia kekahi, ʻo ke koi no ka mālama ʻana i ka ikehu a me ka hōʻemi ʻana i ke kumukūʻai i ka hana welding strip ua hoʻoikaika pū i ka hoʻololi ʻana o nā wili wili. No ka laʻana, ʻo Jiangsu Youjuan's photovoltaic welding strip rolling mill e hōʻemi ana i ka hoʻohana ʻana i ka ikehu e 25% ma o kahi ʻōnaehana mana servo. Hiki i kēia mau wili hoʻolaʻa ikehu ke kōkua i nā ʻoihana e hōʻemi i nā kumukūʻai hana a lilo i kumu nui i ka mākeke, e koi ana i ka noi no ka hoʻonui ʻana i nā lako.
ʻO ka wikiwiki o ka hoʻololi ʻana i ka home a me nā manaʻo ākea o nā lako kūloko: Ma mua, ua hoʻohana ʻia nā wili wili kiʻekiʻe kiʻekiʻe kiʻekiʻe e nā ʻEulopa a me ʻAmelika no ka manawa lōʻihi. ʻAʻole wale ke kumu kūʻai o kahi ʻāpana hoʻokahi ma mua o 50% kiʻekiʻe ma mua o nā mea hana hale, akā ʻo ke kaʻina hoʻouna ʻana nō hoʻi i ka lōʻihi o 45-60 mau lā, a ua maʻalahi hoʻi ia i ka fluctuations i ke kaulahao lako honua. I kēia mau makahiki i hala iho nei, ua hana wikiwiki ka ʻenehana wili wili hale, a hiki i nā pae kiʻekiʻe o ka honua i ka pololei, ka ikaika o ka ikehu, a me nā mea ʻē aʻe. No ka laʻana, hiki i nā wili wili hale ke hoʻokō i ka mana o ka welding strip mānoanoa tolerance ± 0.005mm, me ka hoʻohana ʻana i ka ikehu ma kahi o 25% haʻahaʻa ma mua o nā lako i lawe ʻia mai, a ʻo ke kumu kūʻai he 60% -70% wale nō o nā lako i lawe ʻia mai. Hoʻopōkole ʻia ka pōʻai lawe i 20-30 mau lā. Ma ka manawa like, hiki i nā mea hana hale ke hāʻawi i nā lawelawe maʻamau, a hiki ke hāʻawi i nā hoʻonā maʻamau i loko o 3 mau lā e hoʻololi i ka hana ʻana o nā kikoʻī like ʻole o nā ʻāpana welding. ʻO kēia mau mea maikaʻi e hiki ai i nā wili wili kiʻi kiʻi kiʻi kiʻi hale ke hoʻololi mālie i nā lako i lawe ʻia mai, a ke manaʻo nei e hoʻonui ʻia kā lākou mākeke ma nā mākeke kūloko a me ka honua i ka wā e hiki mai ana.
Pono e hoʻoponopono koke ʻia nā wahi ʻeha o ka ʻoihana, a ke kū nei nā mea hoʻolako lako kiʻekiʻe i nā manawa hoʻomohala. I kēia manawa, hilinaʻi ka 80% o nā mea hana liʻiliʻi a me nā mea liʻiliʻi i ka ʻoihana welding strip photovoltaic i nā wili wili kuʻuna, i loaʻa nā pilikia e like me ka hoʻohana ʻana i ka ikehu kiʻekiʻe, ka haʻahaʻa haʻahaʻa, a me ka homogenization koʻikoʻi. ʻO 20% -30% kiʻekiʻe aʻe ma mua o nā mea hana kiʻekiʻe, a ʻoi aku ka liʻiliʻi o ka hoʻoulu ʻana o ka welding strip ma mua o 85%. Eia kekahi, ke koi nei nā kulekele kaiapuni i nā wili wili kuʻuna me ka pollution kiʻekiʻe a me ka hoʻohana ʻana i ka ikehu e haʻalele i ka mākeke. Ma kēia pōʻaiapili, ʻaʻole hiki i nā mea hana wiliwili photovoltaic a me nā mea wili wili me ka mālama ʻana i ka ikehu, hōʻemi i ke kumukūʻai, kiʻekiʻe kiʻekiʻe, a me nā mana hana maʻamau ʻaʻole hiki ke hoʻoponopono wale i nā wahi ʻeha o ka ʻoihana, akā kōkua pū kekahi i nā mea hana liʻiliʻi a me nā mea hana liʻiliʻi e hoʻokō i ka palekana o ka nohona a me nā pono hana. E hoʻomau ʻia ka ʻae ʻana o ka mākeke o ia mau wili wili kiʻekiʻe, a e hoʻonui hou ʻia kā lākou mau hiʻohiʻona noiʻi mai nā ʻoihana kuʻuna photovoltaic strip a hiki i kahi helu nui o nā mea hana liʻiliʻi a liʻiliʻi.