Kuperewera kwa chip kwa magalimoto sikunathe, ndipo mphamvu ya "kusowa kwa batri" imayambikanso.
Posachedwapa, mphekesera za kusowa kwa mabatire amagetsi amagetsi atsopano akuwonjezeka.Nthawi ya Ningde adanena poyera kuti adathamangitsidwa kuti atumize.Pambuyo pake, panali mphekesera kuti He Xiaopeng anapita kufakitale kukagulitsa katundu, ndipo ngakhale CCTV Finance Channel inanena.
Odziwika bwino opanga magalimoto atsopano kunyumba ndi kunja adatsindikanso mfundoyi.Weilai Li Bin adanenapo kuti kuchepa kwa mabatire amagetsi ndi tchipisi kumalepheretsa kupanga kwa Weilai Automobile.Pambuyo pa malonda a magalimoto mu July, Weilai nayenso kamodzinso.Imagogomezera zovuta za chain chain.
Tesla amafunikira kwambiri mabatire.Pakalipano, yakhazikitsa mgwirizano wogwirizana ndi makampani ambiri amagetsi amphamvu.Musk adatulutsanso mawu olimba mtima: makampani amagetsi amagetsi amagula mabatire ambiri momwe amapangira.Kumbali ina, Tesla ikupanganso mabatire a 4680.
M'malo mwake, zomwe makampani opanga mabatire amagetsi amathanso kunena za nkhaniyi.Kuyambira kuchiyambi kwa chaka chino, makampani angapo opangira mabatire apanyumba monga Ningde Times, BYD, AVIC Lithium, Guoxuan Hi-Tech komanso Honeycomb Energy asayina mapangano ku China.Mangani fakitale.Zochita zamakampani a mabatire zimawonekanso kuti zikulengeza zakusowa kwa batri yamagetsi.
Ndiye kusowa kwa mabatire amagetsi kukufika pati?Chifukwa chachikulu ndi chiyani?Kodi makampani amagalimoto ndi mabatire adayankha bwanji?Kuti izi zitheke, Che Dongxi adalumikizana ndi makampani ena amagalimoto ndi makampani a batri ndipo adapeza mayankho enieni.
1. Network kufala mphamvu batire kusowa, ena galimoto makampani okonzeka kalekale
M'nthawi yamagalimoto amagetsi atsopano, mabatire amagetsi akhala chinthu chofunikira kwambiri.Komabe, posachedwapa, malingaliro okhudza kuchepa kwa mabatire amagetsi akhala akufalikira.Palinso malipoti atolankhani kuti woyambitsa Xiaopeng Motors, He Xiaopeng, adakhala kwa sabata mu nthawi ya Ningde pamabatire, koma nkhaniyi idakanidwa ndi He Xiaopeng mwiniwake.Poyankhulana mwapadera ndi mtolankhani wochokera ku China Business News, He Xiaopeng adanena kuti lipotili silinali loona, ndipo adaziwonanso kuchokera ku nkhani.
Koma mphekesera zotere zikuwonetsanso mochulukirapo kapena mocheperapo kuti palidi kuchepa kwa batire m'magalimoto atsopano amphamvu.
Komabe, pali malingaliro osiyanasiyana pa kusowa kwa batri mu malipoti osiyanasiyana.Zinthu zenizeni sizikudziwikiratu.Kuti timvetsetse kuchepa kwa mabatire amagetsi, magalimoto ndi mabatire amagetsi amalumikizana ndi anthu ambiri m'mafakitale amagalimoto ndi mabatire amagetsi.Zambiri zoyambira.
Kampani yamagalimoto idayamba kukambirana ndi anthu ena akampani yamagalimoto.Ngakhale Xiaopeng Motors idanenanso za kuchepa kwa batire, pomwe galimotoyo ikufuna chitsimikiziro kuchokera kwa Xiaopeng Motors, gulu linalo lidayankha kuti "palibe nkhani zotere pakadali pano, ndipo zidziwitso zaboma zidzapambana."
M'mwezi wa July, Xiaopeng Motors adagulitsa magalimoto atsopano a 8,040, kuwonjezeka kwa 22% mwezi ndi mwezi komanso kuwonjezeka kwa chaka ndi 228%, ndikuphwanya mbiri yopereka mwezi umodzi.Zitha kuwonekanso kuti kufunikira kwa mabatire kwa Xiaopeng Motors kukukulirakulira., Koma ngati dongosololi likukhudzidwa ndi batire, akuluakulu a Xiaopeng sananene.
Kumbali ina, Weilai adawulula nkhawa zake za mabatire molawirira kwambiri.M'mwezi wa Marichi chaka chino, a Li Bin adati mabatire omwe ali gawo lachiwiri la chaka chino akumana ndi vuto lalikulu kwambiri."Mabatire ndi tchipisi (zoperewera) azichepetsa kubweretsa kwa Weilai pamwezi ndi magalimoto pafupifupi 7,500, ndipo izi zipitilira mpaka Julayi."
Masiku angapo apitawo, Weilai Automobile idalengeza kuti idagulitsa magalimoto atsopano 7,931 mu Julayi.Kuchuluka kwa malonda atalengezedwa, a Ma Lin, mkulu woyang'anira za kulumikizana kwamakampani ndi maubale amtundu wa Weilai Automobile, adati m'gulu lake la abwenzi: Chaka chonse, batire ya 100-degree ipezeka posachedwa.Kutumiza kwa Norway sikuli kutali.Kuchuluka kwa chain chain sikokwanira kukwaniritsa zofunikira. ”
Komabe, ngati njira yoperekera yotchulidwa ndi Ma Lin ndi batire yamagetsi kapena chip chamgalimoto, sizikudziwikabe.Komabe, malipoti ena atolankhani adanena kuti ngakhale Weilai adayamba kupereka mabatire a digirii 100, masitolo ambiri atha.
Posachedwapa, Chedong adafunsanso anthu ogwira ntchito kukampani yopanga magalimoto odutsa malire.Ogwira ntchito pakampaniyo adati lipoti lomwe lilipo likuwonetsa kuti palidi kuchepa kwa mabatire amagetsi, ndipo kampani yawo idakonzekera kale zowerengera mu 2020, lero ndi mawa.Zaka sizidzakhudzidwa ndi kuchepa kwa batri.
Che Dong adafunsanso ngati kuwerengera kwake kukutanthauza mphamvu yopangira yomwe idasungidwiratu ndi kampani ya batri kapena kugula kwachindunji kwa chinthucho kuti chisungidwe m'nyumba yosungiramo zinthu.Gulu lina linayankha kuti lili ndi zonse ziwiri.
Che Dong adafunsanso kampani yamagalimoto achikhalidwe, koma yankho linali loti sizinakhudzidwebe.
Kuchokera kukhudzana ndi makampani agalimoto, zikuwoneka kuti batri yamagetsi yamakono siinakumane ndi kusowa, ndipo makampani ambiri amagalimoto sanakumanepo ndi mavuto ndi batire.Koma kuti tiyang'ane nkhaniyi moyenera, sizingangoweruzidwa ndi mkangano wa kampani yamagalimoto, ndipo mkangano wa kampani ya batri ndi wovuta kwambiri.
2. Makampani opanga mabatire akunena mosapita m'mbali kuti mphamvu yopangira sikwanira, ndipo ogulitsa zinthu akuthamangira kukagwira ntchito.
Polankhulana ndi makampani amagalimoto, kampani yamagalimoto idafunsanso ena omwe ali mkati mwamakampani amagetsi amagetsi.
Ningde Times yawonetsa kale kumayiko akunja kuti mphamvu zamabatire amphamvu ndizolimba.Kumayambiriro kwa Meyi uno, pamsonkhano wa omwe akugawana nawo ku Ningde Times, tcheyamani wa Ningde Times, Zeng Yuqun, adati "makasitomala sangathedi kupirira zomwe zikufunidwa posachedwa."
Che Dongxi atafunsa a Ningde Times kuti atsimikizire, yankho lomwe adapeza linali "Zeng Zeng adalankhula pagulu," zomwe zitha kuwonedwa ngati chitsimikizo cha izi.Atafunsanso, Che Dong adazindikira kuti si mabatire onse mu nthawi ya Ningde omwe akusowa.Pakalipano, kuperekedwa kwa mabatire apamwamba kumakhala kochepa kwambiri.
CATL ndiwogulitsa kwambiri mabatire a lifiyamu a nickel ternary ku China, komanso amapereka kwambiri mabatire a NCM811.Batire yokwera kwambiri yowonetsedwa ndi CATL nthawi zambiri imakhala batire iyi.Ndizofunikira kudziwa kuti mabatire ambiri omwe amagwiritsidwa ntchito ndi Weilai ndi NCM811.
Batire yamphamvu yapanyumba kampani yakuda yamahatchi a Honeycomb Energy idawululanso kwa Che Dongxi kuti mphamvu ya batire yomwe ilipo pano ndiyosakwanira, ndipo mphamvu zopanga chaka chino zasungidwa.
Che Dongxi atafunsa Guoxuan High-Tech, idapezanso nkhani yoti mphamvu yomwe ikupanga batire yamagetsi ndiyosakwanira, ndipo mphamvu zopangira zomwe zilipo zasungidwa.M'mbuyomu, ogwira ntchito ku Guoxuan Hi-Tech adawulula pa intaneti kuti pofuna kuwonetsetsa kuti mabatire aperekedwa kwa makasitomala akuluakulu akumunsi, malo opangira akugwira ntchito nthawi yayitali kuti agwire.
Kuphatikiza apo, malinga ndi malipoti atolankhani, mu Meyi chaka chino, Yiwei Lithium Energy idaulula polengeza kuti mafakitale omwe analipo komanso mizere yopangira kampaniyo ikugwira ntchito mokwanira, koma zikuyembekezeka kuti kuperekedwa kwazinthu kupitilirabe kukhala mwachidule. kupereka kwa chaka chatha.
BYD ikuwonjezeranso kugula kwake kwa zinthu zopangira posachedwapa, ndipo zikuwoneka kuti ndikukonzekera kuwonjezera mphamvu zopanga.
Kuchulukirachulukira kwamakampani opanga mabatire amphamvu kwakhudzanso momwe magwiridwe antchito amakampani akumtunda akupangira.
Ganfeng Lithium ndiwotsogola wogulitsa zida za lithiamu ku China, ndipo ali ndi ubale wachindunji wogwirizana ndi makampani ambiri amagetsi amagetsi.Pokambirana ndi atolankhani, Huang Jingping, mkulu wa dipatimenti yapamwamba ya Ganfeng Lithium Electric Power Battery Factory, adati: Kuyambira kumayambiriro kwa chaka mpaka lero, sitinasiye kupanga.Kwa mwezi umodzi, tidzakhala tikupanga masiku 28.“
Kutengera mayankho amakampani amagalimoto, makampani a mabatire, ndi ogulitsa zinthu zopangira, zitha kuganiziridwa kuti pali kuchepa kwa mabatire amagetsi mu gawo latsopanoli.Makampani ena amagalimoto akonzeratu pasadakhale kuti awonetsetse kuti mabatire apano akupezeka.Zotsatira za mphamvu yolimba ya batire.
Ndipotu, kuchepa kwa mabatire amphamvu si vuto lachilendo limene langoyamba kumene m’zaka zaposachedwapa, nanga n’chifukwa chiyani vutoli lakula kwambiri posachedwapa?
3. Msika watsopano wamagetsi umaposa zoyembekeza, ndipo mtengo wa zinthu zopangira wakwera kwambiri
Mofanana ndi chifukwa cha kuchepa kwa tchipisi, kuchepa kwa mabatire amagetsi sikungasiyanitsidwenso ndi msika womwe ukukulirakulira.
Malinga ndi deta yochokera ku China Automobile Association, mu theka loyamba la chaka chino, kupanga zoweta magalimoto atsopano ndi magalimoto onyamula anthu kunali 1.215 miliyoni, kuwonjezeka kwa chaka ndi 200,6%.
Pakati pawo, magalimoto atsopano a 1.149 miliyoni anali magalimoto onyamula mphamvu zatsopano, kuwonjezeka kwa chaka ndi chaka kwa 217.3%, komwe 958,000 inali zitsanzo zamagetsi zamagetsi, kuwonjezeka kwa chaka ndi 255.8%, ndi plug-in hybrid version. chinali 191,000, chiwonjezeko chapachaka cha 105.8%.
Kuphatikiza apo, panali magalimoto oyendetsa magetsi atsopano a 67,000, kuwonjezeka kwa chaka ndi chaka kwa 57.6%, komwe kutulutsa kwa magalimoto amagetsi amagetsi kunali 65,000, kuwonjezeka kwa chaka ndi 64.5%, ndi kutulutsa kwa hybrid. magalimoto malonda anali 10 zikwi, chaka ndi chaka kuchepa kwa 49,9%.Kuchokera pazidziwitso izi, sizovuta kuwona kuti msika wamagalimoto oyaka moto wachaka chino, kaya magetsi kapena ma plug-in hybrids, wawona kukula kwakukulu, ndipo kukula kwa msika kwachulukira kawiri.
Tiyeni tiwone momwe mabatire amagetsi alili.Mu theka loyamba la chaka chino, mphamvu ya batri ya dziko langa inali 74.7GWh, kuwonjezeka kwa 217.5% pachaka.Kuchokera pakuwona kukula, kutulutsa kwa mabatire amphamvu kwasinthanso kwambiri, koma kodi kutulutsa kwa mabatire amphamvu ndikokwanira?
Tiyeni tiwerenge mophweka, kutenga mphamvu ya batri ya galimoto yonyamula anthu ngati 60kWh.Kufunika kwa batire pamagalimoto okwera ndi: 985000 * 60kWh = 59100000kWh, yomwe ndi 59.1GWh (kuwerengera movutikira, zotsatira zake ndizongongotchula).
Mphamvu ya batri ya pulagi-mu mtundu wosakanizidwa ndi pafupifupi 20kWh.Kutengera izi, kufunikira kwa batri la mtundu wosakanizidwa wa pulagi ndi: 191000*20=3820000kWh, yomwe ndi 3.82GWh.
Kuchuluka kwa magalimoto amagetsi amagetsi ndikokulirapo, ndipo kufunikira kwa batire ndikokulirapo, komwe kumatha kufika 90kWh kapena 100kWh.Kuchokera pamawerengedwe awa, kuchuluka kwa batire pamagalimoto ogulitsa ndi 65000 * 90kWh = 5850000kWh, yomwe ndi 5.85GWh.
Pafupifupi kuwerengedwa, magalimoto amagetsi atsopano amafunikira osachepera 68.77GWh a mabatire amphamvu mu theka loyamba la chaka, ndipo kutulutsa kwa mabatire amphamvu mu theka loyamba la chaka ndi 74.7GWh.Kusiyanitsa pakati pa zikhalidwe si zazikulu, koma izi sizimaganizira kuti mabatire amphamvu adayitanidwa koma sanapangidwe.Kwa mitundu yamagalimoto, ngati mitengoyo ikuwonjezedwa palimodzi, zotsatira zake zitha kupitilira kuchuluka kwa mabatire amphamvu.
Kumbali inayi, kukwera kwamitengo kosalekeza kwa zida za batri yamagetsi kwachepetsanso kuchuluka kwamakampani opanga mabatire.Deta ya anthu ikuwonetsa kuti mtengo wamakono wa lithiamu carbonate wa batri uli pakati pa 85,000 yuan ndi 89,000 yuan/tani, chomwe ndi kukwera kwa 68.9% kuchokera pamtengo wa 51,500 yuan/tani kumayambiriro kwa chaka ndikuyerekeza ndi 48,000 ya chaka chatha. yuan/tani.Kuchulukitsa pafupifupi kawiri.
Mtengo wa lithiamu hydroxide wakweranso kuchokera ku 49,000 yuan / tani kumayambiriro kwa chaka kufika pa 95,000-97,000 yuan / ton, kuwonjezeka kwa 95.92%.Mtengo wa lithiamu hexafluorophosphate wakwera kuchoka pa 64,000 yuan/ton mu 2020 kufika pafupifupi 400,000 yuan/ton, ndipo mtengo wake wakwera kupitilira kasanu ndi kamodzi.
Malinga ndi kafukufuku wa Ping An Securities, mu theka loyamba la chaka, mtengo wa zipangizo zamakono unakwera ndi 30%, ndipo mtengo wa lithiamu iron phosphate zipangizo unakwera ndi 50%.
Mwa kuyankhula kwina, njira ziwiri zamakono zamakono m'munda wa batri yamagetsi zikuyang'anizana ndi kuwonjezeka kwa mtengo wa zipangizo.Wapampando wa Ningde Times Zeng Yuqun adalankhulanso za kukwera kwamitengo yamagetsi amagetsi amagetsi pamisonkhano ya eni ake.Kukwera kwamtengo wazinthu zopangira kudzakhalanso ndi vuto lalikulu pakutulutsa kwa mabatire amphamvu.
Komanso, si kophweka kuonjezera mphamvu kupanga mu mphamvu batire munda.Zimatenga pafupifupi zaka 1.5 mpaka 2 kuti mupange fakitale yatsopano ya batri yamagetsi, ndipo pamafunikanso ndalama zokwana mabiliyoni a madola.M'kanthawi kochepa, kukula kwa mphamvu sikungatheke.
Makampani opanga mabatire amphamvu akadali makampani otchinga kwambiri, omwe ali ndi zofunika kwambiri pazolowera zaukadaulo.Pofuna kuwonetsetsa kuti zinthu zikuyenda bwino, makampani ambiri amagalimoto amayitanitsa ndi osewera apamwamba, zomwe zapangitsa kuti makampani angapo a batire pamwamba atenge Walked kuposa 80% ya msika.Momwemonso, mphamvu zopangira za osewera apamwamba zimatsimikiziranso mphamvu yopangira makampani.
M'kanthawi kochepa, kusowa kwa mabatire amphamvu kungakhalepobe, koma mwamwayi, makampani a galimoto ndi makampani oyendetsa magetsi akuyang'ana kale njira zothetsera mavuto.
4. Makampani a batri sakhala opanda ntchito pamene amamanga mafakitale ndikuyika ndalama m'migodi
Kwa makampani a batri, mphamvu zopangira ndi zopangira ndi zinthu ziwiri zomwe ziyenera kuthetsedwa mwachangu.
Pafupifupi mabatire onse tsopano akukulitsa mphamvu zawo zopangira.CATL yayika ndalama motsatizana m'mapulojekiti akuluakulu a fakitale ya batri ku Sichuan ndi Jiangsu, ndi ndalama zokwana 42 biliyoni.Chomera cha batire chomwe chidayikidwa ku Yibin, Sichuan chikhala chimodzi mwamafakitole akulu kwambiri ku CATL.
Kuphatikiza apo, Ningde Times ilinso ndi projekiti yoyambira ya Ningde Cheliwan lithiamu-ion batire, pulojekiti yowonjezera batire ya lithiamu-ion ku Huxi, ndi fakitale ya batri ku Qinghai.Malinga ndi dongosololi, pofika chaka cha 2025, mphamvu yonse yopangira batire ya CATL idzawonjezeka kufika 450GWh.
BYD ikufulumizitsanso mphamvu yake yopanga.Pakadali pano, mabatire a blade a chomera cha Chongqing apangidwa kuti apange, ndipo amapanga pafupifupi 10GWh pachaka.BYD yamanganso batire ku Qinghai.Kuphatikiza apo, BYD ikukonzekera kumanganso mabatire atsopano ku Xi'an ndi Chongqing Liangjiang New District.
Malinga ndi dongosolo la BYD, mphamvu zonse zopangira kuphatikiza mabatire a blade zikuyembekezeka kukwera mpaka 100GWh pofika 2022.
Kuphatikiza apo, makampani ena a batri monga Guoxuan High-Tech, AVIC Lithium Battery, ndi Honeycomb Energy akufulumizitsanso kukonzekera kwamphamvu.Guoxuan Hi-Tech idzagulitsa ntchito yomanga mabatire a lithiamu ku Jiangxi ndi Hefei kuyambira Meyi mpaka Juni chaka chino.Malinga ndi pulani ya Guoxuan Hi-Tech, mabatire onse awiri azigwira ntchito mu 2022.
Guoxuan High-Tech ikuneneratu kuti pofika chaka cha 2025, mphamvu yopangira batire ikhoza kuwonjezeka kufika pa 100GWh.AVIC Lithium Battery idayika ndalama motsatizana m'malo opangira mabatire amagetsi ndi ma projekiti amchere ku Xiamen, Chengdu ndi Wuhan mu Meyi chaka chino, ndipo ikukonzekera kuwonjezera mphamvu yopangira batire mpaka 200GWh pofika 2025.
Mu Epulo ndi Meyi chaka chino, Honeycomb Energy inasaina ntchito zamabatire amagetsi ku Ma'anshan ndi Nanjing motsatana.Malinga ndi zomwe boma likunena, Honeycomb Energy yomwe akukonzekera kupanga pachaka ya batire yake yamagetsi ku Ma'anshan ndi 28GWh.M'mwezi wa Meyi, Honeycomb Energy inasaina mgwirizano ndi Nanjing Lishui Development Zone, ikukonzekera kuyika ndalama zokwana 5.6 biliyoni pomanga batire yopangira mphamvu yamphamvu yokwana 14.6GWh.
Kuphatikiza apo, Honeycomb Energy ndi eni kale fakitale ya Changzhou ndipo ikupita patsogolo ntchito yomanga chomera cha Suining.Malinga ndi pulani ya Honeycomb Energy, 200GWh yamphamvu yopanga ikwaniritsidwanso mu 2025.
Kudzera m'mapulojekitiwa, sizovuta kupeza kuti makampani opanga mabatire amagetsi akukulitsa mphamvu zawo zopangira.Zimawerengedwa kuti pofika 2025, mphamvu zopanga makampaniwa zidzafika 1TWh.Mafakitole onsewa akayamba kupanga, kuchepa kwa mabatire amagetsi kudzachepetsedwa.
Kuphatikiza pa kukulitsa mphamvu zopangira, makampani a batri akugwiritsanso ntchito pazinthu zopangira.CATL idalengeza kumapeto kwa chaka chatha kuti iwononga 19 biliyoni kuti iwononge makampani opanga mabatire amagetsi.Kumapeto kwa Meyi chaka chino, Yiwei Lithium Energy ndi Huayou Cobalt adayika ndalama zake pantchito yosungunula ya nickel hydrometallurgical ku Indonesia ndikukhazikitsa kampani.Malinga ndi ndondomekoyi, ntchitoyi idzatulutsa pafupifupi matani 120,000 a chitsulo cha nickel ndi matani pafupifupi 15,000 achitsulo cha cobalt pachaka.Mankhwala
Guoxuan Hi-Tech ndi Yichun Mining Co., Ltd. anakhazikitsa olowa migodi kampani, amenenso kulimbikitsa masanjidwe a mtsinje chuma lifiyamu.
Makampani ena amagalimoto ayambanso kupanga mabatire amagetsi awoawo.Gulu la Volkswagen likupanga ma cell awoawo a batire ndikuyika mabatire a lithiamu iron phosphate, mabatire a ternary lithiamu, mabatire apamwamba a manganese ndi mabatire olimba.Akukonzekera kupita ku ntchito yomanga padziko lonse lapansi pofika chaka cha 2030. Mafakitale asanu ndi limodzi akwanitsa kupanga 240GWh.
Atolankhani akumayiko akunja adanenanso kuti Mercedes-Benz ikukonzekeranso kupanga batire yakeyake.
Kuphatikiza pa mabatire odzipangira okha, pakadali pano, makampani amagalimoto akhazikitsanso mgwirizano ndi angapo ogulitsa mabatire kuti awonetsetse kuti magwero a mabatire ndi ochuluka, komanso kuchepetsa vuto la kusowa kwa batire yamagetsi momwe angathere.
5. Kutsiliza: Kodi kusowa kwa batire lamagetsi kudzakhala nkhondo yayitali?
Pambuyo pofufuza mozama ndi kusanthula, titha kupeza kudzera m'mafunso ndi kafukufuku ndi mawerengedwe ovuta kuti palidi kusowa kwa mabatire amphamvu, koma sikunakhudze kwambiri gawo la magalimoto atsopano amphamvu.Makampani ambiri amagalimoto akadali ndi masheya ena.
Chifukwa cha kuchepa kwa mabatire amagetsi pakupanga magalimoto ndizosasiyanitsidwa makamaka ndi kuchuluka kwa msika wamagalimoto amagetsi atsopano.Kugulitsa kwa magalimoto atsopano amphamvu mu theka loyamba la chaka chino kunakula pafupifupi 200% panthawi yomweyi chaka chatha.Kukula kwa kukula ndi koonekeratu, zomwe zachititsanso makampani a batri Zimakhala zovuta kuti mphamvu zopanga zikhale zogwirizana ndi zofunikira mu nthawi yochepa.
Pakalipano, makampani opanga mabatire amagetsi ndi makampani opanga magalimoto atsopano akuganiza njira zothetsera vuto la kuchepa kwa batri.Muyeso wofunikira kwambiri ndikukulitsa mphamvu zopangira makampani a batri, ndipo kukulitsa mphamvu zopangira kumafuna kuzungulira kwina.
Chifukwa chake, pakanthawi kochepa, mabatire amagetsi adzakhala ochepa, koma m'kupita kwanthawi, ndikutulutsidwa pang'onopang'ono kwa batire yamagetsi, sizikudziwika ngati mphamvu ya batri yamagetsi idzaposa kufunikira, ndipo pangakhale kuchulukirachulukira. mtsogolomu.Ndipo izi zitha kukhalanso chifukwa chomwe makampani amabatire amagetsi amathandizira kukulitsa mphamvu zopanga.
Nthawi yotumiza: Aug-06-2021