A watan Janairun shekarar 2023, kamfanonin kasar Sin da dama sun ba da sanarwar fadada shirin fadada batura masu amfani da wutar lantarki da makamashi, inda adadin jarin da aka zuba ya kusan kusan yuan biliyan 100, da karfin samar da wutar lantarki mai karfin 269 GWh, wanda ya zarce adadin da aka samar a farkon rabin shekarar da ta gabata (206.4 GWh). ) kuma kusan rufe buƙatar batirin wutar lantarki na cikin gida na bara (294.6 GWh)
| Kasuwanci | Adadin zuba jari (Biliyan) | Ƙarfin samarwa (GWh) |
| BYD | 10 (Kiyyade) | 35 |
| BATIRI | 20.8 | 80 |
| Ganfeng Lithium | 15 | 34 |
| BAKI BATTERY | 13 | 30 |
| Farasis Energy | 10 | 30 |
| Kamfanin Shenghong | 30.6 | 60 |
| Jimlar | 99.4 | 269 |
Tushen bayanai: Labaran Mota na China, bayanan jama'a na cibiyar sadarwa
A lokacin samar da batura masu ƙarfi, ingancin kwanciyar hankali na waldawar harsashi na baturi zai shafi daidaito da amincin tsarin haɗin baturi. A ciki na ikon baturi harsashi yafi ƙunshi Organic electrolyte, musamman diaphragm, da murfin yafi ƙunshi fashewa-hujja bawul, iyakacin duniya post, aminci hula, ruwa allura rami, da dai sauransu The sealing waldi tsakanin harsashi da murfin ne sosai m. kuma ingancin waldawarsa kai tsaye yana shafar matakin rufe batirin, kuma rashin waldawar batir zai haifar da zubar batir, hazo lithium, kuma bayyanar batir bai kai daidai ba.
▲ Hard-shell square lithium baturi soldering
01 Matsalolin walda na gama gari
1- Mummunan bayyanar: son walda, idanu yashi, karkatar samfurin
2- Rashin isassun ƙarfi da rufewa: rashin isasshen zurfin haɗuwa, tsagewa, manyan ramukan iska wanda ke haifar da zubewar baturi.
02 Tsari bincike na walda matsalolin kabu
Dangane da binciken kuskuren FTA, matsalar gazawar walda an fi taƙaita shi azaman mummunan bayyanar da matsalolin ƙarfin walda. Mummunan bayyanar cututtuka: kayan waldawa CCD ci gaban dubawa, nau'in iskar gas mai kariya da ƙimar kwarara, tsabtace samfurin walda, samfurin injin dacewa daidai da hanya. Ƙarfin walda da abubuwan rufewa: albarkatun ƙasa tare da daidaito, abun da ke ciki na aluminum, tasirin sigogin tsari.
| Rabewa | Tambayoyi | Rarraba Dalilin Tsari | Musamman dalilai |
|
Bayyanar | Sashe na walda | Hanyar walda Ganewa da matsayi | Tsarin sakawa hangen nesa na CCD ba zai iya tantance fasalin samfurin daidai ba, yana haifar da karkatattun hanyoyin walda, rashin isassun haske na ƙarin haske ga samfurin, da ƙãra wahalar sanya hoto. |
| Ramin iska na Trachoma | Kayan da kanta da yanayin walda | Aluminum harsashi abu abun da ke ciki, rashin daidaitaccen saitin kariya nau'in iskar gas da kuma kwarara kudi, rashin dacewa da saman waldi hanya da weld rata na murfin da harsashi, rashin isasshen tsabta na gefe waldi ko saman waldi yankin. | |
| Misali rashin daidaituwa | Samfurin daidaiton taro | Rufe da harsashi saman walda hanyar walda rata shige rashin dacewa, waldi tsari tarawa danniya. | |
| Ƙarfin walda | Zubewar baturi | Kuskuren girman samfurin da tasiri na sigogin walda | Girman murfin da harsashi ba su tsaya ba, kuma ba a saita sigogin tsari daidai ba. |
03 Matsayin iskar gas mai kariya
Gas mai karewa a cikin tsarin waldawar laser na iya hana iskar shaka na saman karfe, kare ruwan tabarau, busa plasma, buƙatar sarrafa jagorar iska, matsa lamba, ƙimar kwarara. Gas mai kariya yana haifar da tashin hankali, weld ɗin zai sami porosity, kabu mara daidaituwa da sauran matsaloli.
04 Halayen iskar gas daban-daban
Nau'in iskar kariya don waldawar laser sun haɗa da helium, argon da nitrogen
Helium: Babban digiri na ionization, Laser na iya wucewa, duk makamashin katako ya isa saman kayan aikin, ba sauƙin samar da porosity ba, amma tsada.
Argon: ƙananan farashin fiye da helium, amma yana da saukin kamuwa da ionization na jini mai zafi, kodayake tasirin kariya ya fi kyau, amma zai kare wani ɓangare na sarrafa makamashi na Laser, rage ikon laser, amfani da helium waldi surface bayyanar santsi.
Nitrogen: low price, kananan ionization, waldi kumburi zai amsa tare da wasu abubuwa na aluminum gami don samar da m mahadi, rinjayar da waldi ƙarfi.
05 Analysis na tasirin daban-daban yanayin walda
Welding tare da nitrogen da argon a matsayin garkuwa gas, lokacin amfani da nitrogen a matsayin garkuwa gas, walda nisa daidaito ba shi da kyau, ta yin amfani da argon a matsayin garkuwa gas, weld bude shi ne santsi, kifi sikelin da aka ko'ina inganta, da kuma bayyanar ne mafi alhẽri daga amfani. nitrogen waldi kayayyakin. (Kamar yadda aka nuna a hoton da ke ƙasa)
▲ Daban-daban garkuwa gas waldi sakamako (daban-daban kabu nisa daidaito)
Laser ikon a kan tasirin waldi, ta yin amfani da wannan waldi gudun da garkuwa gas, da mafi girma da ainihin ikon fitarwa, da sauri da weld abu za a iya narke da kuma vaporized, da narkewa pool fluidity ƙaruwa, kifi sikelin juna surface ne mafi uniform. dinkin weld din yafi lebur. (Kamar yadda aka nuna a hoton da ke ƙasa)
▲ Daban-daban ikon walda sakamako (daban-daban surface uniformity)
Takaitawa
1. zuwa m site Laser sealing kayan aiki, CCD scanning sakawa da waldi sigogi suna da tasiri a kan bayyanar da mummuna a cikin matsalar m waldi.
2. Nau'in iskar gas mai kariya da saitunan ma'auni na iya haɓaka daidaitattun daidaito na walda, don tabbatar da tsabtar wurin walda, rage ƙaddamar da ƙazantattun abubuwa na waje, na iya rage ƙwanƙwasa walda ta hanyar trachoma porosity.
3. Mechanical fit a kan rata fit ne mafi alhẽri daga tsangwama fit, filin waldi tsari na farko tabo waldi sa'an nan ci gaba da walda hanyar, iya fi mayar warware rata Fit a lokacin waldi kwanciyar hankali matsaloli.
Maven Laser ne Laser masana'antu mayar da hankali kamfanin, kafa a 2008, yanzu yana da shekaru 5 na masana'antu gwaninta a Laser waldi filin, gwani a zabi mafi dace Laser waldi mafita da matching Laser waldi inji a gare ku. A watan Janairu, mun ƙaddamar da injin mu na zamani mai sanyaya iska mai sanyaya walƙiya na hannu, wanda yanzu yana cikin lokacin haɓakawa na musamman, sayan raka'a 5, farashin raka'a ɗaya yayi ƙasa da $ 4500, sayi raka'a 10, farashin raka'a ɗaya. ya kasance kusan $ 4200. Walda na hannu mai sanyaya iska ƙarami ne, wanda ya dace da walƙiya a waje, kuma injin walƙiya na Laser mai sanyaya iska na Maven yana magance matsalar ɓarkewar zafin injin na yanzu kuma yana iya aiki na dogon lokaci ba tare da katsewa ba. Barka da zuwa binciken ku! Mu ne Maven Laser, ƙwararren abokin aikin ku.
Lokacin aikawa: Maris-03-2023
