Ka Nānā ʻana i ka Hana Hana ʻana o ka Aluminum Busbar

Ⅰ. Nā Busbars Alumini: ʻO ka mea lawe koʻikoʻi no ka hoʻoili mana ʻoihana

I loko o nā ʻōnaehana hoʻolaha mana voltage kiʻekiʻe a me haʻahaʻa a me nā pā uila kaʻa ikehu hou, lawelawe nā busbars alumini ma ke ʻano he "aorta" o ka hoʻoili mana, a pili pololei ko lākou maikaʻi i ka palekana o ka ʻōnaehana. ʻO kahi busbar alumini 10mm × 100mm me kahi indentation ʻili 0.1mm hiki ke hoʻonui i ka 12% o ke kū'ē kūloko, ʻoiai ʻo ka ʻokoʻa 0.05mm i ka mānoanoa o ka ʻili oxide hiki ke hōʻemi i ka pono o ka hoʻoheheʻe wela ma 7%. Me ka hoʻomohala ʻana o nā kaʻa ikehu hou a me nā grids akamai, ke kū nei ka hana ʻana o ka busbar alumini i ʻekolu mau pilikia nui: ka ʻaʻahu ʻana o ka mold i ka wā o ka extrusion wikiwiki, nā wahi makapō i ka nānā ʻana i ka ʻili piha o nā ʻaoʻao lōʻihi, a me ka hiki ʻole o nā nānā lima e ʻike i nā hemahema ma ka pae micron.

Ⅱ. Ka loiloi ʻana o nā kiko ʻeha ʻoihana i nā hemahema hana ʻana o ka Aluminum Busbar

1. Nā pilikia o ka pono a me nā hemahema o ka pololei o ka nānā ʻana ma ka lima

Ma lalo o nā ʻano nānā maikaʻi kuʻuna, pono nā limahana ʻekolu i 15 mau minuke e nānā i kahi busbar alumini 6-mika, a hiki ke ʻike i nā hemahema i ʻoi aku ma mua o 0.2mm. Ua hōʻike ʻia kahi hoʻāʻo honua maoli e kahi mea hana busbar ua hiki i ka helu ʻike i hala ʻole no nā koena unahi oxide pae 0.1mm i 42%, a ʻo ia mau hemahema e hana i kahi helu hemahema 25% i nā kaʻina hana electroplating ma hope, e hopena ana i nā pohō ma mua o 500,000 yuan i kēlā me kēia pūʻulu.

2. Hōʻiliʻili ʻana o nā kīnā huna i ka wā o ka hana wikiwiki

Ke hoʻonui ʻia ka wikiwiki o ka extrusion o nā busbars alumini i 80 mika i kēlā me kēia minuke, hiki i nā loli o ka mahana o ±2°C i loko o ka ʻōmole ke hana i kahi ʻokoʻa mānoanoa o ka paia o 0.03 millimeters. ʻOi aku ka paʻakikī o ka ʻike ʻana i nā micro-cracks o 0.02 millimeters i hoʻokumu ʻia e nā haʻalulu mīkini traction me ka maka ʻōlohelohe. Ua ʻike mua kahi laina hana busbar alumini pākahiko ikehu hou i kahi helu kūpono o 65% wale nō i ka hoʻāʻo ʻana i ke ahonui voltage ma muli o nā micro-cracks i ʻike ʻole ʻia, e hopena ana i nā pohō pololei o 1.3 miliona yuan.

3. ʻO ka paradox hoʻopukapuka lako i ka ʻike ʻana i ka lōʻihi

ʻO 6-12 mika ka lōʻihi o nā kaola alumini maʻamau, a ʻo nā hoʻonā ʻike kuʻuna e koi ana i ka hoʻolaha ʻana i ʻekolu a ʻoi aku paha nā ʻāpana lako, me nā hoʻopukapuka mua e ʻoi aku ma mua o 2 miliona yuan. Eia nō naʻe, hoʻohana nā lako ADVANCE i ka ʻenehana humuhumu akamai kiʻi e hoʻopau i ka scan piha o nā mea he 12 mika ka lōʻihi me hoʻokahi ʻāpana wale nō, e hōʻemi ana i nā kumukūʻai lako ma 60%.

ʻElua. Nā holomua loea i ka nānā ʻana i ka maka mua

1. ʻŌnaehana Hopu ʻŌnaehana Kikowaena Micron-Level

Ua lako pono ʻia nā lako me kahi kāmela line-scan 12K-pixel a me kahi kumu kukui coaxial polū 450nm, e hana ana i kahi "nanometer-level visual inspection unit" hiki ke hopu i nā hemahema pae 0.01mm ma nā ʻili busbar alumini (e like me nā ʻano extrusion a me nā papa oxide ʻaʻole like). I hui pū ʻia me ka ʻenehana ana mānoanoa laser, hiki ka pololei o ka ʻike ʻana no ka mānoanoa o ka ʻili oxide i ka ±0.005mm. Ma hope o ka hoʻohana ʻana o kahi hui lako mana i kēia ʻōnaehana, ua piʻi ka helu ʻike hemahema no nā ʻili busbar alumini mai 58% me ka nānā lima ʻana i 99.1%, a ua lele ka helu hala no nā hoʻāʻo kū i ke voltage mai 70% a i 98.3%.

2. ʻŌnaehana hoʻomalu maikaʻi manawa maoli no ka hana wikiwiki

Me ka wikiwiki o ka ʻike ʻana o 400m/min, kūpono ka ʻōnaehana me nā laina hana busbar alumini wikiwiki. Hoʻomaka koke ka lako i ka nānā pūnaewele ma hope o ka hoʻokumu ʻana o ka busbar alumini: ke ʻike ʻia ʻekolu mau ʻōpala i ʻoi aku ma mua o 0.02mm, hoʻāla koke ia i kahi hōʻailona hōʻemi wikiwiki o ka laina hana a hoʻouna i nā hoʻomanaʻo mālama e pili ana i ka helu mold. No laila, ua hoʻemi kekahi ʻoihana hana alumini i ka nui o ka ʻōpala i hoʻokumu ʻia e ka ʻaʻahu mold mai 1.5% a i 0.4%, e mālama ana i 840,000 yuan i kēlā me kēia makahiki.

3. Hoʻonā nānā maʻalahi e kūlike me nā kikoʻī āpau

Ma o kahi ʻōnaehana hoʻololi palena akamai, hiki ke hoʻololi ʻia nā lako i nā koi nānā no nā pā alumini mai 10 mm × 10 mm a i 120 mm × 10 mm me hoʻokahi pihi. Mai nā pā alumini hoʻoheheʻe wela uila a hiki i nā busbars mana, hiki iā ia ke uhi i nā ʻano huahana āpau me ka ʻole o nā hoʻololi lako. No laila, ua hōʻemi kahi hui hana alumini piha i ke kūʻai ʻana o ʻelua mau seti o nā mea kūikawā. nā lako nānā, e mālama ana i 1.6 miliona yuan ma ke kālā hoʻopukapuka mua.

Ⅳ. Kumu Hoʻohālikelike Kumukūʻai no ka Nānā Kūlana Busbar Alumini

1. Hoʻemi nui ʻia nā kumukūʻai hana

Pono ka nānā lima kuʻuna i 6 mau limahana i kēlā me kēia manawa hana, me nā kumukūʻai makahiki o 720,000 yuan; pono wale nō i hoʻokahi mea hoʻohana nā lako ADVANCE, me nā kumukūʻai makahiki o 90,000 yuan, e hopena ana i ka emi ʻana o 87.5% o nā kumukūʻai hana. Ma hope o ka hoʻohana ʻana o kahi mea hoʻolako kaʻa alumini kaʻaahi i ka ʻōnaehana, ua mālama ʻekolu mau laina hana i 1.8 miliona yuan i nā kumukūʻai hana makahiki.

2. Ka Mana Hoʻokele o ke Kumukūʻai o ka Mālama ʻana i nā Lako  

Loaʻa i nā lako kahi hoʻolālā pale lepo papa ʻoihana, e hiki ai ke hana mau no 500 mau hola me ka ʻole o ka hemahema i nā hale hana me nā nui o ka pauka alumini kiʻekiʻe, e hōʻemi ana i nā kumukūʻai mālama ma 30% i hoʻohālikelike ʻia me nā lako kuʻuna.

3. Hoʻomaikaʻi ʻana i ke kaʻina hana i hoʻokele ʻia e ka ʻikepili

Hoʻopuka koke ka ʻōnaehana i nā moʻolelo nānā piha-ana no nā kaʻa busbars alumini a hoʻopuka i nā ʻōlelo paipai hoʻonui hana ma o ka loiloi AI. Ua hoʻoponopono kahi hui i nā palena ma muli o ka ʻikepili manaʻo o nā lako e hōʻike ana i ka pilina ma waena o ka wikiwiki o ka traction a me ka ʻilikai, e hōʻemi ana i ka waiwai ʻilikai Ra o nā kaʻa busbars alumini mai 1.6 μm a i 0.8 μm. ʻO ka hopena o kēia he 20% ka emi ʻana o ka hoʻohana ʻana i nā kemika i nā kaʻina hana electroplating ma hope, e mālama ana i 360,000 yuan i kēlā me kēia makahiki.

Mai ka hoʻoili mana a i nā lako ikehu hou, ʻo ke ʻano o nā kaʻa busbar alumini ke kihi o ka palekana o ka ʻōnaehana ʻoihana. Hoʻohana nā lako nānā maka ADVANCE i nā pono pālua o ka "ʻike pololei kiʻekiʻe + nā kumukūʻai hana haʻahaʻa" e hoʻokumu i kahi kaulahao waiwai piha no ka hana ʻana i ka busbar alumini, e pili ana i ka ʻike ʻana i nā hemahema a hiki i ka hoʻonui ʻana i ke kaʻina hana. Ke nānā ka lako i ka ʻili o nā busbar alumini ma ka wikiwiki o 400 mika i kēlā me kēia minuke, kākoʻo ʻia e kahi hopena kaohi kumukūʻai i hoʻokumu ʻia ma o kahi ʻumi makahiki o ka hōʻiliʻili ʻenehana ʻike ʻoihana - e hoʻokō ana i ka hoʻomaikaʻi ʻana o ka pono o ka "hoʻemi ʻana i ke kumukūʻai ʻike no kēlā me kēia mika mai 0.5 yuan a i 0.07 yuan" ma o ka hana hou ʻenehana. ʻO kēia ka pono hoʻokūkū koʻikoʻi e pono ai nā ʻoihana hana e lanakila i ka wā o ka hana pololei.