2021-09-29
ʻO ka mana nui o ka mana wela a me ka hydropower, ʻo ia ka 90% o ka nui o ka mana o ka mana, nona ka mana thermal no 72%, hydropower no 18%, ʻo ke koena 10% ka mana nuklea 4%, mana makani 4.5%, ikehu lā 1.5% , ka mana geothermal, ka mana o ke kai, ka bio-electricity hiki ke nānā ʻole ʻia. Thermal power generation is mainly dependent on lanahu, kumu kūʻai lanahu
Mai ka lā Malaki, ua aneane pālua ʻia nā waihona lanahu, e hoʻouna ana i ke kumukūʻai o ka lanahu i kahi kiʻekiʻe loa.Ua alakaʻi ʻia kēia i ka piʻi nui ʻana o nā kumukūʻai hoʻokele uila fossil-fuel a me ke koi ʻana e lilo ke kālā
(Piki kumu kūʻai lanahu)
2 Ua ʻike ʻo Kina i ka piʻi ʻana he 20.6 pākēneka o ka hoʻohana ʻana i nā hale hana i ka wā e hāʻule ana nā kauoha honua i loko o ka ʻāina ma hope o ka puka ʻana ma ka hema-hikina Asia. e hoʻomaka i ka hana.Ma ka ʻaoʻao hoʻolako, piʻi ka lanahu, piʻi nā kumukūʻai, a ma ka ʻaoʻao koi, piʻi ke koi uila.Hele mai kēia a hele, e hoʻopilikia ana i ka mana.
Ua kahe nā kauoha honua i Kina ma hope o ke ahulau ma Asia Hema.I kēia mau lā, ua hoʻāʻo ke aupuni Kina e hoʻoikaika i nā ʻoihana "High-input, high-energy consumption and high-emission" e hoʻomaikaʻi i kā lākou ʻoihana a haʻalele i ko lākou wahi hōʻoluʻolu e pale aku ai i ka pilikia, ua hoʻolaha ka mokuʻāina i kahi kulekele palekana kaiapuni. .
ʻO nā panalāʻau e like me Guangdong, Zhejiang a me Jiangsu, i kapa ʻia e ka National Development and Reform Commission, ua hoʻolauna i nā hana e kaupalena i ka hoʻohana ʻana i ka uila e hōʻoia i ka hiki ke hoʻokō ʻia ka pahuhopu pālua i ka manawa kūpono.
I ka manawa like, ʻo kekahi mau ʻāina ma ʻEulopa a me ʻAmelika, e hilinaʻi nei i ka hana ʻana o ʻAsia, ua hopohopo ʻia i ka makaʻu i ka hoʻonui ʻana a me ka hoʻolako ʻana i nā kaulahao, no ka mea, hoʻopaʻa nā kānaka i nā mea e pono ai.
ʻO nā papa ma Costco, ke kaulahao nui loa o ʻAmelika o nā hale kūʻai hale kūʻai o nā lālā, ua hakahaka hou, kahi panic buying spree i alakaʻi ʻia e kahi pilikia hoʻolako a me ka piʻi nui ʻana o nā kumukūʻai logistic.
No ka mea, ʻo ia ka manawa e hoʻomākaukau ai nā ʻoihana ʻAmelika no ka wā hoʻomaha ma ka hopena o ka makahiki, ʻoiai e hoʻomākaukau ana nā mea kūʻai aku no ka wā hoʻomaha a hele i ka hale kūʻai nui e kiʻi i nā mea.
Akā ʻo ka piʻi nui ʻana o ke kumukūʻai o ka logistic a me ka pilikia i ka pae hoʻolako e hoʻolilo i nā waiwai i ka lako pōkole a, me ke kānalua ʻole, ua hoʻopili ʻia nā papa.
I ka pane ʻana i ka pilikia o ka hoʻolako ʻana, ua hoʻolaha ka wehe ʻana o ka mākeke e lilo ʻo ʻAmelika i ka pepa toilet, nā huahana hoʻomaʻemaʻe a me ka wai hue wai a me nā mea hale ʻē aʻe e kau hou i nā mea paʻa.
"Hōʻike nā hōʻike e manaʻoʻiʻo nā ʻohana ʻAmelika e piʻi aʻe nā kumukūʻai i ka wā pōkole," i ʻōlelo ʻia e ka luna hānai ʻo Powell i kēia manawa, e hōʻike ana i ka "Wā pōkole" akā ʻo ka manaʻo o nā ʻohana e hoʻomau ka piʻi ʻana o nā kumukūʻai.
Ua kapa ʻia ka luna kālā nui o Costco i nā kumukūʻai logistic "He kumu hoʻonui lōʻihi" ma ke kelepona loaʻa, hoʻohui i ka hui pū ʻana o ka piʻi ʻana o nā kumukūʻai hana, hoʻonui i ka noi no nā huahana a me nā kumu kūʻai kiʻekiʻe, ua piʻi ka piʻi ʻana o ka inflationary.
"ʻAʻole hiki iā mākou ke hoʻomanawanui i nā pilikia a pau, a e hāʻawi ʻia kekahi o ia mea i nā mea kūʻai aku," i ʻōlelo ʻo ia, e wānana ana i ka piʻi ʻana o 3.5-4.5 pākēneka o ke kumukūʻai holoʻokoʻa o nā huahana i kūʻai ʻia e ka wehe ʻana i nā mea kūʻai.
I waena o lākou, ua piʻi ke kumukūʻai o nā huahana pepa no ka hoʻohana ʻana i kēlā me kēia lā e 4% a 8%, a piʻi ke kumukūʻai o nā huahana holoholona e 5% a 11%.Eia kekahi, hiki i ka wehe ʻana o ka mākeke i ka makahiki aʻe e hoʻonui i ka uku lālā makahiki, kahi piʻi o kahi 8%.
A ʻo ka ʻoihana i kēia manawa e hoʻoponopono i ka pilikia ʻo "Commodity shortage."I ka hoʻāʻo ʻana e hōʻoluʻolu i ka "Commodity crunch", e hoʻolimalima ka poʻe kālepa i ʻekolu moku holo moana i ʻAmelika ʻĀkau a me ʻAsia i kēia makahiki aʻe, akā hiki ke hāʻule loa kēlā ana i ka hoʻoponopono ʻana i ka pilikia o ke kaulahao lako.
I ka manawa like, ke kū nei ka UK i kahi "Buying spree".
Me ka piʻi ʻana o ke kumukūʻai o ka ikehu, ʻo Brexit, ka hemahema o ka hana, ka hapa o nā mea hoʻokele kaʻa a me ka piʻi ʻana o nā manaʻolana o ka hoʻonui ʻana, paʻa nā kaulahao, ʻuʻuku nā waiwai a me nā mea inu a me nā ʻiʻo i nā hale kūʻai Pelekane ua pōkole, aia ka panic kūʻai mai nā Pelekane. nā kamaʻāina, kahi kūʻai panic ma nā hale kūʻai Pelekane, a ua hoʻopau ʻia nā papa.
ʻO kēia hoʻi, e hoʻonui i ka hoʻonui kālā ma UK
Ua piʻi ka nui o ka hoʻonuiʻana o ka CPI i nā makahiki he eiwa o 3.2 pakeneka iʻAukake mai ka 2.0 pakeneka i Iulai, e like me ka Bank of England.
Inā noho kiʻekiʻe ka hoʻonuiʻana i ka manawa waena,ʻoiai inā uaʻoki ka Bank of England i kāna wanana ulu no ka hapahaʻekolu i ka 2.1% mai ka 2.9%, e pilikia ka hoʻokele waiwai.
ʻOiaʻiʻo, ua laha ʻia ka piʻi ʻana o ka hoʻonui kālā ma nā ʻoihana holomua o ka honua.
Ua paʻa pū ka Eurozone i ka haunaele.
Ua piʻi nui ka inflation ma ka Eurozone ma muli o nā lako ikaika.ʻO ka piʻi ʻana o nā kumukūʻai ikehu, e like me ke kinoea kūlohelohe, ua alakaʻi i ka piʻi nui ʻana o nā kumukūʻai uila, e koi ana i ka nui o nā hui ʻEulopa e ʻoki i ka hana a hoʻōki i ka hana ʻana, e alakaʻi ana i ka nele o ka manaʻo maikaʻi i ke kaulahao lako ʻEulopa.
Ke manaʻo nei ka Organization for Economic Co-operation a me ka hoʻomohala ʻana i ka piʻi ʻana o ka inflation ma ka Eurozone e paʻi i ka manawa kiʻekiʻe i ka hapahā ʻehā.
Ma waho aʻe o ʻAmelika Hui Pū ʻIa, ʻo United Kingdom, ka Eurozone, ʻo Russia i kēia manawa, Brazil, India, Turkey, South Korea, New Zealand, Malaysia, Thailand a me nā ʻāina ʻē aʻe he koʻikoʻi koʻikoʻi koʻikoʻi.
ʻOiai ua piʻi aʻe ke kumukūʻai o ka lanahu, a no ka loaʻa ʻana o ke kalapona neutrality, ua piʻi ke kalapona.I ka wā e hiki mai ana, pono mākou e hoʻomohala ikaika i ka hana mana photovoltaic
Me ka hoʻonui honua, e piʻi wale nā kumukūʻai o nā mea maka a pau, ʻo ia hoʻi e hoʻomaka ka ʻoihana PV e noʻonoʻo e pili ana i nā kumukūʻai, no ka mea, ʻo PV kahi kumu maʻemaʻe, hiki ke hoʻololi hou ʻia, akā me nā mana ʻenehana i kēia manawa, ka pono o ka hanauna photovoltaic. ʻaʻole lawa ke kiʻekiʻe.
ʻO nā mea kemika, ka hao hao, ka lanahu wela a me nā mea waiwai ʻē aʻe ke piʻi nui nei, ʻaneʻane like nā huahana maka i ka piʻi ʻana o ke kumu kūʻai.ʻAʻole kēia i alakaʻi i ka piʻi ʻana o nā kumukūʻai o nā waiwai ʻoihana, ka piʻi ʻana o nā kumukūʻai o nā kumu waiwai a me ka paʻakikī o ka hoʻokiʻekiʻe ʻana i nā kumukūʻai ma nā haʻahaʻa haʻahaʻa o nā waiwai ʻoihana, ʻo ia hoʻi ʻo ka ʻāpana hana holoʻokoʻa ʻo "Earning capacity but not making. kālā”.Paʻa i ka hana, akā ke emi nei ka loaʻa.Hiki ke ʻike ʻia ke kū nei nā ʻoihana hoʻopukapuka kālepa haole i kahi hiʻohiʻona ʻē aʻe: ma kekahi ʻaoʻao he kauoha Crazy Drop, ma kekahi ʻaoʻao e lawe i nā kauoha akā ʻaʻole e loaʻa kālā.
ʻOiai ua piʻi aʻe nā mea maka, ʻo ke kumukūʻai o nā huahana i hana ʻia i lalo e hilinaʻi ʻia ma ka lako a me ke koi, ʻaʻole wale ma nā kumukūʻai.ʻO ka ʻoiaʻiʻo, no ka ulu ʻana o ka maʻi maʻi ma ʻEulopa a me ʻAmelika Hui Pū ʻIa, ke emi nui nei ka makemake o nā mea kūʻai aku.ʻO ke kumu o ka hana ʻana o Kina a me nā kauoha e hoʻokuʻu aku i kēia manawa no ka mea ua hoʻopau nā maʻi maʻi o waho i nā ʻoihana hana ʻē aʻe, ua koi kēia i kekahi mau mea hana o waho e kau i nā kauoha i ka mana hana o ka honua e loaʻa ai ka laha.
ʻO ka piʻi ʻana o kēia manawa i nā hoʻokuʻu aku e like me ka bounce-back no kahi hoʻokele waiwai o ka honua.Aia kekahi kūlana kūpilikiʻi kahi e piʻi ai nā kumukūʻai o nā kumu waiwai ma luna, akā ʻaʻole i loli nā kumukūʻai ma lalo.ʻO ka ʻoiaʻiʻo, ʻo ka piʻi ʻana o nā kumukūʻai maka i kēia manawa ʻaʻole ia he mākeke maʻamau.
No laila, ʻaʻole hiki ke pale ʻia ka wā e hiki mai ana o ka piʻi ʻana o ke kumukūʻai huahana PV nui
ʻO ke kaula keleawe-core ka mea e pono ai i ka mākeke uea.ʻAʻole nui ka maikaʻi o ka copper-core cable, akā ʻaʻole hiki ke mālama ʻia ke kumu kūʻai o ke keleawe, e alakaʻi ana i ka piʻi ʻana o ke kumukūʻai hana.A ʻaʻole maʻalahi ke kūkulu ʻana.No laila, i nā makahiki i hala iho nei, huli mākou i ka mea alumini alumini.ʻO kauwea alumini aluminipiʻi koke, loaʻa i ka mākeke ka lokomaikaʻi, hiki i ka mea hoʻohana maʻamau keleawe kumu uwea i ka nīnau, hiki ke hoʻololi i ke kaula alumini alumini?Ke hoʻohālikelike ʻia me ke kaula keleawe-core kuʻuna, he aha nā mea maikaʻi loa o ke kaula alumini alumini?
Hoʻohālikelike ʻia me ka conductor alumini maʻemaʻe, ka mea hoʻokele alumini alumini, ma muli o ka hoʻohui ʻana o nā mea kūikawā a me ka hoʻohana ʻana i kahi ʻenehana hana kūikawā, hoʻomaikaʻi nui i ka ikaika tensile, elongation i 30%, ʻoi aku ka palekana a me ka hoʻohana pono.
Hoʻohālikelike ʻia me ka alumini maʻemaʻe, ua hoʻomaikaʻi ʻia ke kūpaʻa ʻana o ka conductor alumini e 300%, a pale ʻia ka pilikia hoʻomaha ma muli o ke kahe anuanu a i ʻole ke kolo.
Hoʻohana ʻia ka Coefficient of thermal expansion no ka helu ʻana i ka nui o ka mea e like me ka loli ʻana o ka mahana.Loaʻa i nā alumini alumini ka Coefficient o ka hoʻonui wela e like me ke keleawe, a ua hoʻohana pono ʻia nā mea hoʻohui alumini no nā mea hoʻokele keleawe a me nā alumini no nā makahiki, a ʻo ka hapa nui o nā mea hoʻohui uila i hoʻohana ʻia i kēia lā i hana ʻia me ka alumini, kahi kūpono loa no nā alumini alumini.No laila e hoʻonui like ka conductor aluminika a me ka mea hoʻohui.
ʻO ke kūpaʻa ʻana o ka corrosion o ka alumini ma muli o ka hoʻokumu ʻia ʻana o kahi ʻāpana ʻokiʻoki ikaika i ka wā e hoʻopili ai ka ʻili alumini me ka ea, ʻo ia ka mea kūʻokoʻa i nā ʻano corrosion.Hiki ke hoʻomaikaʻi hou i ka pale ʻino o ka alumini alumini, ʻoi aku ka electrochemical corrosion i nā mea ʻene honua i hoʻohui ʻia i loko o ka alloy.ʻO ka hiki i ka Aluminum ke kū i nā kaiapuni koʻikoʻi ua alakaʻi i kona hoʻohana ākea i nā conductors no nā kaula i loko o nā pallets, a me nā mea ʻenehana a me nā ipu.Hoʻopili pinepine ʻia ka corrosion me ka hoʻopaʻa ʻana o nā metala ʻokoʻa i loko o kahi wahi haʻahaʻa a hiki ke pale ʻia e ka hoʻohana ʻana i nā mea pale kūpono, e like me nā lubricants, antioxidants a me nā pale pale.ʻO ka lepo alkaline a me kekahi mau ʻano lepo ʻakika he mea ʻino loa ia i ka aluminika, no laila pono e hoʻokaʻawale ʻia nā mea lawe alumini i kanu pono ʻia i mea e pale ai i ka pala.I loko o nā kaiapuni i loaʻa i ka sulfur, e like me nā kaʻa kaʻaahi a me nā wahi like ʻole, ʻoi aku ka paʻa o nā alumini alumini i ka corrosion ma mua o ke keleawe.
ʻO nā pilina uila i hana ʻia me nā alumini alumini he palekana a paʻa hoʻi e like me nā mea i hana ʻia me nā conductors keleawe.ʻO ka hoʻohui ʻana o ka alumini alumini e hoʻomaikaʻi nui i kāna hana pili.Ke hoʻopili ʻia ka conductor, ʻo ka hao i hoʻohui ʻia e hoʻopuka i ka ikaika kiʻekiʻe creep resistance, ka mea e hōʻoia i ka paʻa o ka pilina ma lalo o ka overload lōʻihi a me ka wela.
Ua hoʻomaikaʻi ka alumini alumini i ka ikaika tensile o ka alumini maʻemaʻe, hiki i ke kaula alumini alumini ke kākoʻo i 4000 mika o ke kaumaha, hiki i ke kaula keleawe ke kākoʻo i 2750 mika.ʻIke ʻia kēia pōmaikaʻi i ka uwila o nā hale ākea nui e like me ke kahua pāʻani.
Loaʻa i ka alumini alumini nā waiwai kūlou maikaʻi, kona ʻano hoʻohālikelike kūʻokoʻa, ʻenehana hana ʻenehana, i ʻoi aku ka maikaʻi o ka loli.ʻO nā alumini alumini he 30% ʻoi aku ka maʻalahi ma mua o ke keleawe a me ka 40% ka liʻiliʻi ma mua o ke keleawe.ʻO ka maʻamau, ʻo ka radius radius o ke kaula keleawe he 10 ~ 20 mau manawa i waho o ke anawaena, akā ʻo ka radius radius o ke kaula alumini he 7 mau manawa o waho, no laila ʻoi aku ka maʻalahi o ka hoʻopili ʻana i nā terminals.
Ma ke ʻano o ka conductivity volume wale nō, ʻaʻole maikaʻi ka alumini alumini e like me ke keleawe, akā ʻo nā conductors a mākou i kūkulu ai ʻaʻole i hoʻomaikaʻi wale i nā waiwai waiwai, akā ua hana pū kekahi i nā holomua nui i ka ʻenehana, ʻo ia ka manawa mua ma Kina e hiki ai i ka compaction coefficient. hiki i ka 0.93 a hiki i ka coefficient compaction o ka profile ke hiki i ka 0.95.Ma o ka palena palena nui, hiki iā ia ke hoʻopau i ka hemahema o ka alumini alumini i loko o ka conductivity volume, e hoʻolilo i ka conductor i hoʻopaʻa ʻia e like me ka conductor paʻa, maopopo e hoʻemi i ke anawaena kumu, hoʻomaikaʻi i ka conductivity, ʻo ke anawaena o waho o ka conductor he 10% ka nui. ma mua o ko ke kaula keleawe i ka hiki ke amo like.
ʻO Dongguan Slocable Photovoltaic Technology Co., LTD.
Pākuʻi：Guangda Manufacturing Hongmei Science and Technology Park, No. 9-2, Hongmei Section, Wangsha Road, Hongmei Town, Dongguan, Guangdong, Kina
TEL: 0769-22010201
