Me ka hoʻomaikaʻi ʻana o ka ʻenehana ʻoihana honua, naʻauao, a me nā kūlana ola o nā kānaka, e hoʻonui nui ʻia ka hoʻohana ʻana o nā kaʻa i nā kula e like me nā kaʻa, nā mea hana hale, nā leo uila a me nā wikiō, nā lako hana ʻike, a me nā ʻenehana ʻoihana.
Wahi a nā helu helu, ʻo ka awelika helu o nā kaʻa uila i loaʻa i kēlā me kēia ʻohana ma nā ʻāina i kūkulu ʻia he 80pcs a 130pcs, ʻoiai ʻo ka awelika helu o nā motika uila nona nā hale ma nā kūlanakauhale nui ma Kina ma kahi o 20pcs a hiki i 40pcs, aia nō ma lalo o ka awelika. pae ma nā ʻāina kūkulu. No laila, aia kahi lumi nui no ka hoʻomohala ʻana i ka ʻoihana kaʻa uila kūloko.
Hoʻohālikelike ʻia me nā kaʻa me ka mōʻaukala o nā makahiki 200,Nā motika BLDCHe ʻōpiopio maoli nō, me ka mōʻaukala ʻoi aku ma mua o 50 mau makahiki mai ko lākou ulu ʻana. Eia nō naʻe, me ka hoʻomohala ʻana o ka ʻenehana semiconductor a me ka hoʻolaha ʻana o ka MCU a me nā mea hoʻokele, ke kumukūʻai holoʻokoʻa oNā motika BLDCua hoemi nui ia. No laila, i nā makahiki i hala iho nei,Nā motika BLDCua ulu aʻe, a ʻoi aku ka kiʻekiʻe o ko lākou ulu ʻana ma mua o nā kaʻa.
Kiʻi 1: Ka wānana o ka nui o ka mākeke kaʻa BLDC
Ua manaʻo ʻia ʻo ka hui ʻana o ka ulu makahiki oNā motika BLDCaia ma kahi o 6.5% i nā makahiki e hiki mai ana. Wahi a nā helu helu, ʻo ka nui o ka mākeke o BLDC ma 2019 ma kahi o $ 16.3 biliona, a ke manaʻo ʻia nei e hōʻea ma kahi o $ 22.44 biliona e 2024.
Aia i hea ka nui o ka mākeke? He aha nā noi kikoʻī?
Makeke noi kaʻa
Me ka piʻi ʻana o nā kaʻa ikehu hou, ke komo ʻana o ka hoʻokele naʻauao, a me ka noi hoʻokele o ka Vehicle-to-everything, ʻo ke ʻano o ka electronization kaʻa e ʻike hou aʻe.
I nā kaʻa e hiki mai ana, ma waho aʻe o ka hoʻokele kaʻa, nā ʻōnaehana hoʻokele uila, nā ʻōnaehana hoʻokuʻu uila, nā ʻōnaehana hoʻokele paʻa, nā ʻōnaehana holo moku, ABS, a me nā ʻōnaehana kino (e like me nā puka makani, nā laka puka, nā noho, nā aniani hiʻohiʻona, wipers, sunroof, etc. .) e hoʻohana nui ʻia me nā kaʻa uila.
Ma ka ʻōlelo maʻamau, e hoʻolako ʻia nā kaʻa wahie hoʻokele waiwai me kahi o 10 mau kaʻa, e hoʻolako ʻia nā kaʻa maʻamau me 20 a 30 mau kaʻa, e hoʻolako ʻia nā kaʻa nani me 60 a 70, a i ʻole he mau haneli o nā kaʻa, aʻo nā kaʻa ikehu hou e koi maʻamau i 130 a 200. nā motika.
Kiʻi 2: Ka helu o nā kaʻa i hoʻohana ʻia i nā kaʻa
Me ka hoʻonui nui ʻana o ka nānā ʻana i ka hana o nā kaʻa, ʻoi aku ka nui o nā koi no ka hōʻoluʻolu, ka palekana, ka hoʻokele wahie, a me ka mālama ʻana i ke kaiapuni, ua hoʻonui ʻia ka nui o nā mea uila uila a me nā lako uila i nā kaʻa. ʻO ka hoʻohana ʻana i nā mea uila like ʻole ua alakaʻi i ka piʻi ʻana o ka nui o nā lako kaʻa i nā kaʻa.
He ʻano hoʻomohala ʻia nā kaʻa ikehu hou i nā makahiki i hala iho nei, a ke hāpai nei nā kulekele honua i ka hoʻomohala ʻana i nā kaʻa ikehu hou. ʻO nā ʻāina i kūkulu ʻia e like me ʻEulopa a me ʻAmelika e hoʻolālā ikaika nei i ka mākeke kaʻa kaʻa hou, hoʻolaha i ka hoʻomohala ʻana o nā kaʻa ikehu hou ma o nā ʻano kālā like ʻole a me nā kulekele makemake a me nā kānāwai, a paipai i ka hoʻololi ʻana mai nā kaʻa wahie kuʻuna i nā kaʻa uila.
Ma hope o Iulai 2019 ma Kina, ma muli o ka emi nui o nā haʻawina, ua emi ka ulu. Eia nō naʻe, me ka hoʻomau mau ʻana o nā hoʻohālike ikehu hou e nā ʻoihana kaʻa nui ma 2020, ʻoi aku ka hoʻomaka ʻana o TESLA Model 3, Volkswagen ID. 3 a me nā hiʻohiʻona ʻē aʻe, ua manaʻo ʻia e neʻe ka ʻoihana mai ke kōkua kālā i koi ʻia, e komo ana i ka lua o ka ulu wikiwiki.
5G
He makahiki koʻikoʻi ʻo 2020 no ka hoʻomohala ʻana o 5G ma Kina. ʻOiai ua lohi ka hana ʻana o 5G i ka hapaha mua ma muli o ka hopena o ka maʻi ahulau, ua ʻōlelo ʻo China Mobile ʻo kāna pahuhopu e hōʻea i 300000 5G kahua kahua ma ka hopena o 2020 mau ʻole. E hoʻoikaika pū ʻo China Telecom a me China Unicom e hoʻopau i ke kūkulu ʻana o 250000 mau kahua kahua 5G hou i ke kolu o ka hapaha e hoʻihoʻi i ka hopena o ke ahulau. Ma waho aʻe o nā kahua kahua 50000 i hoʻolālā ʻia e Kina Radio a me Television, e kūkulu ʻo Kina i 600000 base station i kēia makahiki.
Kiʻi 3: Ka helu o nā kahua kahua 5G i hoʻolālā ʻia e kūkulu ʻia e nā mea hana nui ʻehā ma 2020
Ma nā kahua kahua 5G, nui nō hoʻi nā wahi e pono ai nā kaʻa, ʻo ka mea mua loa, ka antenna base station. I kēia manawa, ua hoʻolako ʻia ka antenna base station 5G me nā huahana kaʻa kaʻa i loaʻa nā ʻāpana pahu pahu, me nā koho ʻelua: stepper motor a me brushless motor. Hoʻolako ʻia kēlā me kēia antenna hiki ke hoʻololi ʻia me kahi kaʻa mana me kahi pahu pahu.
Ma keʻano laulā, pono e hoʻolako ʻia kahi kahua kahua kamaʻilio maʻamau me kahi 3 antennas, pono e hoʻolako ʻia kahi kahua kahua 4G me 4 a 6 antennas, a e hoʻonui hou ʻia ka helu o nā kahua kahua 5G a me nā antenna.
Ma waho aʻe o ka antenna base station, pono ka ʻōnaehana hoʻoluʻu i ka base station i nā huahana kaʻa. E like me Computer fan, air conditioning compressor, etc.
Nā Drones/Drones Underwater
Ua kaulana nā Drones no nā makahiki he nui, akā ʻaʻole nā drone a pau e hoʻohana i nā kaʻa brushless. I kēia mau lā, nui nā drones e hoʻololi i nā kaʻa brushless e loaʻa i kahi kino lōʻihi, māmā a lōʻihi ka hoʻomanawanui.
Wahi a Droneii hōʻike, ʻo ka nui o ka mākeke drone honua he $ 14.1 biliona i ka makahiki 2018, a ua manaʻo ʻia e 2024, e piʻi ka nui o ka mākeke drone honua i $ 43.1 biliona, me ka wikiwiki o ka ulu ʻana o nā wahi ʻo Asia a me ʻAmelika ʻAmelika. ʻO ka ulu ʻana o ka hui he 20.5.
Wahi a ka Civil Aviation Administration's "Civil Drone Mission Registration Information System", ma ka hopena o 2018, aia he 285000 drones i hoʻopaʻa ʻia ma Kina. Ma ka hopena o 2019, aia ma luna o 392000 mau drones i hoʻopaʻa ʻia a me 1.25 miliona mau hola lele kalepa o nā drones.
ʻOi loa i ka wā o ka maʻi ahulau i ka hoʻomaka ʻana o kēia makahiki, ua hana nui nā drones, e like me ka pani ʻana ma waena o nā halemai a me nā kikowaena mālama maʻi, hoʻokō ʻana i ka lawe ʻana i nā maʻi maʻi maʻi a me ka mālama ʻana i nā lāʻau lapaʻau a me nā specimens; Kaʻapuni ʻana ma nā alaloa, hoʻololi i ka hana kauoha lewa manual; ʻO Avatar disinfection artifact, hoʻopau i ka maʻi ahulau a me ka disinfection a me ka sterilization ma nā wahi kua'āina a me nā wahi kūlanakauhale a puni ka ʻāina; ʻO ka hoʻololi ʻana i mea loea hoʻolaha, hoʻōho ʻōlelo a hoʻohuli i ka poʻe e noho ma ka home, a pēlā aku.
Ma muli o ka hopena o ka maʻi maʻi, ua hoʻokau hou ʻia ka hoʻouna ʻole ʻana i mua. Ma Kina, ua hoʻokumu ka Civil Aviation Administration of China i kahi pilot drone logistics a me ka lawelawe hāʻawi i ka makahiki i hala. Ma muli o ka hopena o ka maʻi ahulau, pono ka wikiwiki o ka holomua ma Kina; Ma nā ʻāina ʻē, ua hui pū ʻia ka UPS me ka mea hana UAV Kelemania ʻo Wingcopter e lawe i ka VTOL UAV hou i loko o ka ʻoihana ukana e lawe i nā pūʻolo.
Aia kekahi drone lalo wai ʻaʻole mākou i kamaʻāina loa, a ke hoʻomaka mālie nei mākou e ana. Ke hoʻomanaʻo nei au i ka hui drone i lalo o ka wai aʻu i nīnauele ai i ka makahiki 2017, i hana ʻia i ka hana nui a ua hoʻouna wale aku i nā haneli haneli ma o ka crowdfunding. I kēia manawa, ʻo ka nui o ka hoʻouna ʻana i ka makahiki he ʻumi kaukani mau ʻāpana.
Kaʻa scooter / kaʻa uila
ʻAʻole mālama wale ka scooter uila i ka ʻike holo mua, akā hāʻawi pū kekahi i ka mana kōkua akamai. He mea lawe kaʻa e waiho ana ma waena o nā kaʻa uila a me nā kaʻa uila maʻamau. Hāʻawi nui nā scooter uila i ke kōkua mana e pili ana i nā hōʻailona holo ma o nā mea ʻike, e hōʻemi ana i ka hoʻopuka o nā kaʻa kaʻa a me ka maʻalahi o ka holo ʻana i nā mea hoʻohana. Ke hoʻohālikelike ʻia me nā kaʻa kaʻa, ua hoʻohui nā scooter uila i nā kaʻa, nā pākaukau, nā mea ʻike, nā mea hoʻokele, nā mea kani, a me nā mea ʻē aʻe, e ʻoi aku ka ʻokoʻa o ka ʻike holo. Ke hoʻohālikelike ʻia me nā kaʻa uila maʻamau, ʻaʻole hiki i nā scooter uila ke hoʻomalu i ka wikiwiki o ke kaʻa ma ka hoʻololi ʻana i ka lima, akā ma ka hopu ʻana i ka hōʻailona o ka holo ʻana ma o nā mea ʻike, i maopopo ai ka manaʻo o ka mea holo kaʻa, hāʻawi i ke kōkua mana kūpono, a e hoʻonui i ka naʻauao. .
Kiʻi 4: Ka hoʻohālikelike ʻana i nā kaʻa kaʻa uila, nā scooter uila, a me nā kaʻa uila maʻamau
ʻO ke kumukūʻai kūʻai o nā scooter uila ma Kina mai 2000 a 10000 yuan. Ua kūʻai ʻia nā scooter uila huila ʻEulopa ma waena o 500 a me 1700 euros, ʻoiai ke kūʻai ʻia nei nā scooter uila waena ma waena o 2300 a me 3300 euros. ʻOi aku ka kiʻekiʻe o ke kumukūʻai o nā scooter uila ma mua o nā paikikala a me nā kaʻa uila.
ʻO ka moto ka mea nui o ka ʻōnaehana uila o ka scooter uila. Ma muli o ka liʻiliʻi, ka māmā, ka maikaʻi o ka hana, a me ka hilinaʻi o nā scooter uila, ua hoʻoholo pololei ʻia ka hana o nā scooter uila. No laila, pono nā hui kaʻa e hana i ka hoʻomohala ʻana o nā kaʻa e like me nā pono o nā scooter uila. He 10% a hiki i ka 30% o ke kumukūʻai o nā scooter uila.
Aia ka koi ikaika no nā scooter uila ma ʻEulopa. Wahi a ka ʻikepili mai ka European Bicycle Industry Association, mai 2006 a 2018, ua hoʻonui ʻia ke kūʻai ʻana o nā scooter uila ma ka mākeke ʻEulopa mai 98000 mau ʻāpana i 2,5 miliona mau ʻāpana. Ua hiki i ka 31% ka ulu ʻana o ka hui makahiki.
Ke ulu mau nei ka mākeke Iapana. ʻO Iapana ka ʻāina mua loa i kūkulu, hana, a kūʻai aku i nā scooter uila. I ka makahiki 1980, ua hoʻomohala maikaʻi ia i ka hanauna mua o nā scooter uila. Eia nō naʻe, ma muli o ka ʻāina puʻu o Iapana, nā alanui ʻinoʻino, a me ka ʻelemakule koʻikoʻi, ua lilo nā scooter uila i koho pono.
Aia ka makeke kūloko i kona wā kamaliʻi. Nui ka lumi no ka ulu e hiki mai ana. I kēia manawa, ua hoʻomaka nā hui e like me Mobi, Xiaomi, Harrow, Double Speed, a me Eternal e hoʻolaha i nā scooter uila ma Kina.
Lopako hana
ʻO nā robots ʻoihana ka mea nui o ka mākeke pani ma Kina, a he ākea ko lākou ākea. ʻOiai ʻo Kina ka mākeke noi robot ʻoihana nui loa o ka honua, ma ke kahua o nā robots ʻoihana, ʻo nā mea hana kaulana o ka honua ka mea nui i hoʻopaʻa ʻia i nā ʻāina hoʻomohala i hōʻike ʻia e ʻAmelika Hui Pū ʻIa, Iapana, Kelemānia, etc., e like me ABB ma Sweden, FANUC ma Iapana. , Yaskawa Electric Corporation, a me ʻehā ʻohana i pani ʻia e Kuka ma Kelemānia.
Kiʻi 5: Ke kūʻai aku nei i nā robots ʻoihana. (Ke kumu ʻikepili: International Federation of Robotics)
Wahi a ka ʻikepili mai ka International Federation of Robotics, ʻo ke kūʻai aku ʻana o nā robots ʻenehana i ka makahiki 2018 he 422,000 mau ʻāpana, kahi i kūʻai ʻia ai nā ʻāpana 154000 ma Kina, ʻo 36,5%. Eia kekahi, e like me ka ʻikepili mai ka National Bureau of Statistics, ke hoʻonui mālie nei ka hana ʻana o nā robots ʻoihana ma Kina, mai kahi o 33000 sets ma 2015 a 187000 sets ma 2018. ʻO ka wikiwiki o ka ulu ʻana.
Eia kekahi, i nā makahiki i hala iho nei, me ka hoʻomau mau ʻana o ke kākoʻo ʻoihana e ke aupuni a me ka hoʻomau mau ʻana o nā ʻoihana kūloko, ke piʻi mau nei ka helu localization o nā robots ʻoihana home. I ka hapa mua o 2018, ua hoʻonui ʻia ka nui o ka kūʻai ʻana o ke kino robot mai 19.42% i 2015 a i 28.48%. I ka manawa like, ʻo ka kūʻai holoʻokoʻa o nā robots ʻoihana ma Kina i hoʻomau i ka ulu.
Pepa
ʻO nā mea pā: nā pā, nā puʻupuʻu ākea, nā lauoho maloʻo, nā pā pale, nā mea HVAC, a me nā mea ʻē aʻe.
Mai ka manaʻo o nā mea pā hale, he mākeke nui loa kēia, a he nui loa ka hana ʻana o nā mea pā hale ma Kina. Wahi a ka ʻikepili mai ka National Bureau of Statistics, ma 2018, ʻo ka hana ʻana o nā mea aloha hale ma Kina he 180 miliona mau ʻāpana. ʻAʻohe ʻikepili no Dekemaba 2017, akā ʻo ka ʻikepili no nā mahina 11 he 160 miliona mau ʻāpana. Ma 2016, he 160 miliona mau ʻāpana, a ua manaʻo ʻia aia ma kahi o 190 miliona mau ʻāpana ma 2019.
Kiʻi 6: Hana ʻia nā mea pā hale ma Kina. (Ke kumu ʻikepili: National Bureau of Statistics)
I kēia manawa, loaʻa nā huahana me nā kaʻa brushless i kēia manawa ma Kina, e like me Midea, Pioneer, Nichrome, Emmett, etc. I waena o lākou, ʻo Emmett ka nui loa a ʻo Xiaomi ka haʻahaʻa haʻahaʻa.
Me ke komo ʻana o nā mea hana cross-border e like me Xiaomi, ua hoʻomaka ka wikiwiki o ka hoʻololi ʻana o nā mīkini brushless i ke kahua o nā mea aloha hale. I kēia manawa, i ke kahua o nā mea pā hale, loaʻa kahi wahi o nā mea hana hale o nā kaʻa brushless.
Ma waho aʻe o nā mea pā hale, aia pū kekahi me nā lako kamepiula. ʻO ka ʻoiaʻiʻo, ua hoʻomaka ka hoʻololi ʻana o nā mea hoʻohana uila i nā mīkini brushless i nā makahiki he nui aku nei. Aia kekahi ʻoihana benchmark ma kēia kahua, ʻo ia hoʻi ʻo Ebm-papst, nona nā mea pā a me nā huahana kaʻa e hoʻohana nui ʻia i nā ʻoihana he nui e like me ka ea, ea ea, refrigeration, nā mea hana hale, ka hoʻomehana a me ke kaʻa.
I kēia manawa, nui nā hui ma Kina e hana nei i ka peʻahi Computer brushless e like me EBM, a ua noho lākou i nā mākeke EBM he nui.
ʻOi aku ka nui me ka piʻi ʻana o ke kikowaena Charging home, pono e loaʻa i nā mea hana hale nā manawa kūpono. I kēia manawa ua hoʻokomo pū ka ʻāina i ka Charging station i ka papahana "New Infrastructure", pono e hoʻonui ʻia i kēia makahiki.
Aia pū kekahi me nā mea hoʻoheheʻe hau. Ma muli o ka mana o nā kūlana o ka ʻoihana a me nā kūlana o ka ikehu o ka ʻāina, ua hoʻomaka ka hoʻololi ʻana o nā mea hoʻoluʻu paʻukū i nā kaʻa BLDC, a ʻoi aku ka wikiwiki o ka hoʻololi ʻana, e hopena i ka nui o nā huahana. Manaʻo ʻia ʻo 60% o nā mīkini hoʻoluʻu manuahi e hoʻololi ʻia me nā kaʻa kaʻa like ʻole i ka makahiki 2022. I kēia manawa, ʻo nā mea hana kākoʻo kūloko o nā mīkini hoʻoluʻu paʻukū ka mea nui i ka ʻāina ʻo Yangtze River Delta a me Pearl River Delta.
Ma ke ʻano o nā mea pā, aia nō hoʻi kahi puʻupuʻu ākea, kahi mea nui o nā lako kīhini. Eia nō naʻe, ma muli o ke kumu kūʻai, ʻaʻole i kiʻekiʻe ka helu hoʻololi brushless o ka puʻupuʻu. I kēia manawa, ma kahi o 150 yuan ka hoʻololi ʻana i ke alapine, akā hiki ke hoʻopau ʻia nā ʻōnaehana kaʻa non brushless i loko o hoʻokahi haneli yuan, a hiki i nā kumu kūʻai haʻahaʻa ke kūʻai aku ma kahi o 30 yuan.
Nui nā mea pā hou a me nā mea hoʻomaʻemaʻe ea e hoʻohana pū i nā hoʻonā kaʻa brushless. I kēia manawa, hoʻohana maʻamau nā huahana liʻiliʻi ma ka mākeke i nā mīkini rotor waho o Nedic, aʻo nā mea hoʻomaʻemaʻe ea nui e hoʻohana maʻamau i nā mea pā EBM.
Eia kekahi, aia kahi mea hoʻoheheʻe ea i hana ʻia mai nā makahiki ʻelua i hala aku nei, a ʻoi aku ka kiʻekiʻe o kona waiwai i kēia manawa. ʻO ka mea maʻamau, ʻo ka huahana i hoʻopau ʻia ke kumukūʻai 781 mau ʻāpana, a aia kekahi mau mea ʻoi aku ke kumukūʻai, mai 2000 a 3000 mau ʻāpana.
Mea hoʻopili
Ma muli o ka hoʻoholo ʻana o ka wikiwiki o ka pahu friji i ka mahana i loko o ka pahu friji, hiki ke hoʻololi ʻia ka wikiwiki o ka mea hoʻololi i ka friji compressor ma muli o ka mahana, e ʻae ana i ka friji e hana i nā hoʻololi e pili ana i ke kūlana o kēia manawa a mālama maikaʻi i kahi. wela mau i loko o ka pahu hau. Ma kēia ala, ʻoi aku ka maikaʻi o ka mālama ʻana i ka meaʻai. ʻO ka hapa nui o nā mea hoʻoheheʻe pahu hau e koho i nā motika BLDC, ka mea i hopena i ka hana kiʻekiʻe, haʻahaʻa haʻahaʻa, a ʻoi aku ka lōʻihi o ka lawelawe ʻana i ka wā e hana ana.
Kiʻi 7: Ke kūʻai aku nei i nā pahu hau a me nā pahu friji ma Kina. (Ke kumu ʻikepili: National Bureau of Statistics)
Ua hoʻomalu ʻia kēia kahua e nā huahana mai nā mea hana Iapana, Korea, a me Taiwanese, akā ma hope o 2010, ua hoʻomaka wikiwiki nā mea hana hale. Ua ʻōlelo ʻia ʻo kahi mea hana ma Shanghai ka nui o ka hoʻouna ʻana i ka makahiki ma kahi o 30 miliona mau ʻāpana.
Me ka holomua o nā mea hana semiconductor home, inā ʻo ia ka haku MCU mea hana, ka pre drive Gate Driver, a i ʻole ka Power MOSFET, hiki i nā mea hana hale ke hāʻawi maoli.
Eia kekahi, aia ka mea hoʻoheheʻe ea. I kēia manawa, ua ʻae nui ʻia ka ea hoʻololi ʻana i ka ea, a ua lilo ke ʻano o ka ea uila. Nui nō hoʻi ka hana ʻana o nā ea ea ma Kina. Wahi a ka National Bureau of Statistics, ʻo ka hana ʻana o nā kaʻa air conditioning ma 2018 he 360 miliona mau ʻāpana, a ʻo ka hana ʻana o nā kaʻa BLDC no ka ea ea ma kahi o 96 miliona mau ʻāpana. Eia kekahi, ke hoʻonui nui nei ka hana ʻana o nā kaʻa BLDC no ka ea ea i kēlā me kēia makahiki.
Nā mea hana uila
ʻO nā mea hana uila kekahi o nā lako lako a me nā huahana electromechanical. Ma muli o kona ʻano māmā, hiki ke lawe ʻia, ka hana kiʻekiʻe o ka hana ʻana, a me ka haʻahaʻa haʻahaʻa o ka ikehu, hoʻohana nui ʻia ia i ka ʻeli ʻana, ʻokiʻoki, a me nā kaʻina wili i nā ʻoihana noi like ʻole e like me ke kūkulu ʻana, ka hoʻonaninani, ka hana lāʻau, ka hana metala, a me nā ʻoihana hana ʻē aʻe. .
Me ka hoʻomau mau ʻana o ka ʻenehana a me ka ʻae ʻana i ka manaʻo DIY, e hoʻonui mau ana ka hoʻohana ʻana o nā mea uila. Ke hoʻomaka nei ka hoʻololi ʻia ʻana o nā mea hana lima maʻamau e nā mea hana uila, a ke hoʻonui pū nei nā mea hana uila mai nā noi ʻoihana a hiki i ke ola ʻohana. Ke piʻi nei ka noi no nā mea uila i kēlā me kēia makahiki.
Ua hoʻomaka maoli nā mea hana uila Brushless i kahi manawa lōʻihi i hala. I ka makahiki 2010, ua hoʻolauna kekahi mau mea ʻē aʻe i nā mea uila me ka hoʻohana ʻana i nā kaʻa brushless. Me ka oʻo o ka ʻenehana ʻenehana lithium-ion, ʻoi aku ka maikaʻi o nā kumukūʻai, a ke piʻi nei ka nui o nā mea paʻa lima i kēlā me kēia makahiki. Hiki iā lākou ke hoʻokaʻawale like me nā mea hana plug-in.
Wahi a nā helu helu, ʻaʻole i brushless nā wrenches uwila hale, ʻoiai ʻaʻole i hoʻopau piha ʻia nā wili uila, nā mea hana kiʻekiʻe-volt, a me nā mea māla, akā aia nō lākou i ke kaʻina o ka hoʻololi ʻana.
ʻO ka mea nui kēia ma muli o ka mālama ʻana i ka ikehu a me ka hana kiʻekiʻe o nā kaʻa brushless, e ʻae ana i nā mea uila paʻa lima e holo no nā manawa lōʻihi. I kēia mau lā, nui nā mea hana honua a me ka home i hoʻolilo i nā kumuwaiwai he nui i ka hoʻomohala huahana, e like me Bosch, Dewalt, Milwaukee, Ryobi, Makita, etc.
I kēia manawa, wikiwiki loa ka hoʻomohala ʻana o nā mea uila ma Kina, ʻoi aku hoʻi ma nā wahi ʻo Jiangsu a me Zhejiang, kahi i hoʻopaʻa ʻia ai nā mea hana uila. I kēia mau makahiki i hala iho nei, ua emi koke ke kumukūʻai o ka hoʻokele kaʻa kaʻa brushless ma nā wahi o Jiangsu a me Zhejiang, a ua hoʻomaka nā mea hana he nui i nā kaua kumukūʻai. Ua ʻōlelo ʻia he 6 a 7 yuan wale nō ke kumu kūʻai o ka hoʻokele kaʻa kaʻa ʻole no ka mea hana uila, a ʻo ke kumu kūʻai ʻo 4 a 5 yuan wale nō.
Pum
ʻO nā paila wai kahi ʻoihana maʻamau me nā ʻano ʻano like ʻole a me nā hopena. ʻOiai no nā papa hoʻokele me ka mana like, aia nā ʻano like ʻole i loaʻa ma ka mākeke, me nā kumukūʻai mai ka liʻiliʻi o ʻelua yuan a i waena o kanahā a me kanalima yuan.
I ka hoʻohana ʻana i nā paila wai, hoʻohana nui ʻia nā kaʻa asynchronous ʻekolu-phase no ka mana waena a i ka mana nui, ʻoiai ʻo AC bipolar pumps e hoʻohana nui ʻia no nā pā wai liʻiliʻi a me ka micro. ʻO ka hana hou ʻana o ka hoʻomehana ʻĀkau i kēia manawa he manawa maikaʻi ia no ka ʻenehana ʻenehana i loko o nā hoʻonā pump.
Inā mai kahi hiʻohiʻona ʻenehana, ʻoi aku ka maikaʻi o nā kaʻa brushless no ka noi ʻana i ke kahua o nā pumps, no ka mea, loaʻa iā lākou kekahi mau pono i ka nui, ka nui o ka mana, a me ke kumukūʻai.
Malama Ola Pilikino
Ma ke ʻano o ka mālama ola kino, ʻelua mau huahana i hōʻike ʻia, ʻo kekahi ka huahana punaewele kaulana a Dyson, ʻo ka air duct, a ʻo kekahi ka pū fascia.
Mai ka wā i hoʻokuʻu ai ʻo Dyson i ka huahana duct duct me ka hoʻohana ʻana i nā motika kikohoʻe kiʻekiʻe, ua hoʻāla ʻo ia i ka mākeke holo makani holoʻokoʻa.
Wahi a Qian Zhicun mai Jingfeng Mingyuan i ka wā i hala, aia i kēia manawa ʻekolu mau ʻaoʻao nui no ka hoʻolālā ʻana o ka makani makani kūloko: hoʻokahi i hoʻokumu ʻia ma Dyson ma ke ʻano he pae, me ka hoʻohana ʻana i kahi kaʻa kaʻa kaʻa ʻole kiʻekiʻe kiʻekiʻe, me ka wikiwiki ākea o ma kahi o 100000 kipi i kēlā me kēia minuke, me ka mea kiʻekiʻe loa he 160000 kipi i kēlā me kēia minuke; ʻO ka lua o ka kohoʻana,ʻo ia ka hoʻololiʻana i ka motika U, heʻano like ka wikiwiki o ka mīkini U, akā loaʻa nā mea maikaʻi o ke kaumaha māmā a me ke kiʻekiʻe o ka ea; ʻO ke kolu ka hoʻolālā kiʻekiʻe-voltage rotor waho, me ka hoʻohālikelike ʻana o ka kaʻa i ka hoʻolālā Nedic.
I kēia manawa, ʻaʻole kope wale ʻia nā huahana hoʻohālike kūloko i ka wā ma mua, akā ua hoʻokō maoli i ka pale ʻana i ka patent a hana i kekahi mau mea hou.
Ua hoʻomaka ka nui o ka hoʻouna ʻana i nā pū fascia i nā makahiki i hala iho nei. Ua ʻōlelo ʻia ua hoʻolako ʻia nā kaʻi haʻuki a me nā mea leʻaleʻa me nā pū fascia. Hoʻohana ka pū fascia i nā loina mechanical o ka vibration e hoʻouna i ka haʻalulu i nā ʻiʻo fascia hohonu, e loaʻa ai ka hopena o ka hoʻomaha ʻana i ka fascia a me ka hoʻohaʻahaʻa ʻana i ka ʻiʻo. Hoʻohana kekahi poʻe i ka pū fascia i mea hana hoʻomaha ma hope o ka hoʻoikaika kino.
Eia naʻe, hohonu loa ka wai o ka pū fascia i kēia manawa. ʻOiai ke ʻano like ke ʻano o ka hiʻohiʻona, ʻoi aku ke kumukūʻai mai ka 100 yuan a i ka 3000 yuan. ʻO ke kumukūʻai makeke o ka papa hoʻokele kaʻa kaʻa BLDC i hoʻohana ʻia i ka pū fascia ua hāʻule i kēia manawa i 8. x yuan, a ua ʻike ʻia kahi papa hoʻokele hoʻokele ma kahi o 6 yuan. Ua emi koke ke kumukūʻai o ka pū fascia.
Ua ʻōlelo ʻia ua kokoke e banekorupa kekahi mea hana kaʻa, akā me ke kōkua o kahi huahana fascial pū, ua ola koke ia. A he mea hānai ia.
ʻOiaʻiʻo, ma waho aʻe o kēia mau huahana ʻelua, aia kekahi ʻano i nā mīkini brushless i nā huahana e like me nā shavers no nā keikikāne a me nā mīkini nani no nā kaikamahine.
Ka hopena
ʻO ka holoʻokoʻa, aia nā kaʻa BLDC i ko lākou wā mua a ke ulu nei kā lākou noi. Ma waho aʻe o nā mea aʻu i ʻōlelo ai ma ʻaneʻi, he nui nō hoʻi, e like me nā robots lawelawe, AGV, sweeping robots, wall breakers, fryers, dishwashers, a pēlā aku. ʻOiaʻiʻo, nui nā wahi o ko mākou ola kahi e hoʻohana ai mākou i nā kaʻa uila, a he nui nā noi e kali nei no mākou e ʻimi i ka wā e hiki mai ana.
Ka manawa hoʻouna: Iulai-15-2023
