Ukusetshenziswa Kwezinto Ezintsha Zokuqhuba Amashaja
Ukuthuthukiswa kobuchwepheshe bokushaja akunqunywa nje kuphela ngokwakhiwa kwamasekethe kagesi kanye nobuchwepheshe babalawuli bamandla, kodwa futhi nangekhwalithi yezinto ezisebenzisa ugesi ezisetshenziswa kuzo. Kulesi simo, "izinto ezisebenzisa ugesi" zibhekisela ezintweni ezingahambisa ugesi kahle, kungaba ezindleleni zekhebula, ezixhunyanisweni, ezimbozweni, noma ezingxenyeni zangaphakathi ezifana namakhoyili kumashaja angenantambo. Ukusungula izinto ezisebenzisa ugesi kubalulekile ekukhiqizeni amashaja asebenza kahle, asheshayo, aphephile, acinene, futhi ahlala isikhathi eside. Lesi sihloko sixoxa ngezinto ezahlukahlukene ezintsha ezisebenzisa ugesi, izizathu zokusetshenziswa kwazo, kanye nomthelela wazo ekusebenzeni kwamashaja anamuhla.
Kungani Izinto Eziqhuba Ugesi Zibalulekile Kumashaja?
Umsebenzi weshaja ukudlulisa amandla kagesi avela emthonjeni (isb., i-outlet yodonga, ibhange lamandla, noma i-port ye-USB) aye kudivayisi. Phakathi nale nqubo, amandla athile angalahleka njengokushisa ngenxa yokumelana nezinto ezibonakalayo. Uma ukumelana kuphakeme, kulapho ukulahleka kwamandla kukhulu, kulapho izingxenye zishisa khona, futhi kunciphisa ukusebenza kahle kokushaja. Ngaphezu kwalokho, ukushisa ngokweqile kusheshisa ukuwohloka kwezingxenye, kwandisa ingozi yomonakalo, futhi kungase kubangele izinkinga zokuphepha.
Yilapho ukukhethwa nokuthuthukiswa kwezinto eziqhuba ugesi kudlala indima ebalulekile. Izinto ezinhle eziqhuba ugesi zizonciphisa ukumelana, zithuthukise ukuzinza kwamanje, zinciphise ukushisa, futhi zisekele imiklamo emincane yokushaja esenamandla aphezulu—ikakhulukazi kumashaja okushaja okusheshayo esimanje angafinyelela amashumi kuya kwamakhulu ama-watts.
Ithusi Elisebenza Kakhulu Nezingxube Zalo
Ithusi lihlala liyinto eyinhloko yezintambo, amathrekhi ebhodi lesifunda eliphrintiwe (i-PCB), kanye nama-coil ngenxa yokuqhuba kwayo okuhle kakhulu kanye nokulula kokukhiqizwa. Kodwa-ke, ukusungula izinto ezintsha akugcini ngethusi elimsulwa. Abakhiqizi abaningi basebenzisa ithusi elihlanzekile kakhulu, izakhiwo zokusanhlamvu ezilungiselelwe kahle, kanye namasu okumboza ukuze bathuthukise ukumelana nokugqwala.
Ama-alloy athile ethusi nawo asetshenziswa ezixhumini ukuze kuthuthukiswe amandla okusebenza. Isibonelo, kuma-connector pin e-USB-C, izinto ezisetshenziswayo zivame ukuhlanganiswa nesendlalelo esincane se-nickel ne-gold plating ukuze kulondolozwe ugesi, kuvinjelwe i-oxidation, futhi kuqinisekiswe ukuthintana kukagesi okuzinzile ngisho noma kuxhunywe futhi kukhishwa njalo. Nakuba igolide lingeyona "into entsha entsha," ukusetshenziswa kwalo kuya ngokuya kucaca futhi kusebenza kahle, okuvumela izindleko eziphansi ngaphandle kokubeka ikhwalithi engcupheni.
I-Aluminium Nendima Yayo Ekuklanyweni Okuncane
I-Aluminium inomoya ophansi kunethusi, kodwa inikeza izinzuzo zesisindo esilula kanye nezindleko eziphansi. Kweminye imiklamo yeshaja—ikakhulukazi kumasekethe athile noma izingxenye ezisebenza njengezinki zokushisa—i-aluminium ingasetshenziswa ukunciphisa isisindo futhi isize ekuphathweni kokushisa. Eqinisweni, isivalo se-aluminium se-adaptha yamandla sivame ukufeza injongo ekabili: njengesivikelo somshini kanye ne-heatsink yokususa ukushisa ezingxenyeni zokuguqulwa kwamandla.
Kodwa-ke, ungqimba lwe-oxide yemvelo ye-aluminium lungaphazamisa ukuxhumana kukagesi uma lungaphathwa kahle. Ngakho-ke, ukusetshenziswa kwalo ezindaweni ezibalulekile zokuxhumana kudinga amasu akhethekile okuhlanganisa nokumboza.
Isiliva: Ukuqhuba Okuphezulu Kwezicelo Ezithile
Isiliva lingenye yezinjini ezihamba phambili, kodwa libiza kakhulu kunethusi. Ngakho-ke, isiliva alisetshenziswa kakhulu njengento eyinhloko, kodwa lisetshenziswa njengesembozo noma into ethile ezingxenyeni ezithile ezidinga ukusebenza okuphezulu. Kwezinye izixhumi zekhwalithi ephezulu, i-silver plating ingasiza ekunciphiseni ukumelana kokuthintana nokuthuthukisa ukuzinza kwamanje, ikakhulukazi lapho amashaja edinga ukunikezwa kwamandla aphezulu okuqhubekayo.
Kodwa-ke, isiliva lingangcola (lifiphale) ngenxa yokusabela kwesulfure emoyeni, ngakho-ke lidinga ukuvikelwa noma umklamo ocabangela indawo yokusetshenziswa.
I-Graphene: Isithembiso Esikhulu Sekusasa Lokushaja
I-Graphene—into esuselwe ku-carbon enezinhlangothi ezimbili—ivame ukubizwa ngokuthi “into emangalisayo” ngenxa yokuhlanganiswa kwayo kwezakhiwo: ugesi ophezulu, ukushisa okuhle kakhulu, ukuguquguquka, kanye namandla omshini. Uma kukhulunywa ngamashaja, i-graphene inamandla okusetshenziswa njengengxenye yendlela yokuhambisa, ungqimba oluqeda ukushisa, noma njengengxenye yezinto ezihlanganisiwe ukuthuthukisa ukusebenza kwezintambo nezixhumi.
Enye yezinzuzo ze-graphene yikhono layo lokusiza ekuphatheni ukushisa, okubalulekile ekushajeni okusheshayo. Lapho imisinga emikhulu igeleza, ukushisa kuyanda ezintanjeni nasezixhumini. Izinto ezinokushisa okuphezulu zingasusa ukushisa ngokushesha, zinciphise izindawo ezishisayo futhi zithuthukise ukuphepha. Ngenkathi ukusetshenziswa kwe-graphene ngobuningi kusabhekene nezinselele zokukhiqiza nezindleko, ucwaningo kule ndawo luyaqhubeka futhi lunamandla okuguqula indawo yezinsiza zokushaja eminyakeni ezayo.
I-Nanotechnology kanye nezinto ezihlanganisiwe eziqhubayo
Ngaphandle kwe-graphene, ukusungula izinto ezintsha kuyenzeka nasezintweni ezihlanganisiwe: inhlanganisela yama-polymer anezinhlayiya eziqhubayo njenge-carbon nanotubes (CNTs), izimpushana zensimbi ezinezimbobo ezincane, noma izinhlayiya ze-carbon ezihlelekile. Lezi zinhlanganisela zivumela abakhiqizi ukuthi bakhe izingxenye ezilula neziguquguqukayo ngenkathi besaqhuba ugesi ngempumelelo.
Kumashaja, izinhlanganisela eziqhubayo zingasetshenziswa kumakhebula aguquguqukayo, angagobi, izembozo ezivikelayo ezigcina izakhiwo ezingashintshi, noma izingxenye ezithile zezakhiwo zangaphakathi ukuvimbela ukuqhekeka. Ukusungula izinto ezintsha ezihlanganisiwe kusekela nokuthambekela ekuklanyweni kwamakhebula amancane asaphethe amaza aphezulu, ikakhulukazi ngezinga le-USB-C Power Delivery (USB PD) kanye nobunye ubuchwepheshe bokushaja okusheshayo.
Umqhubi Omusha Kushaja Ongenantambo
Amashaja angenantambo asebenzisa ukwenziwa kwe-electromagnetic, okwenza ikhoyili ibe yingxenye ebalulekile. Amakhoyili ngokuvamile enziwe ngethusi, kodwa izinto ezintsha zifaka phakathi ukuma kokugoqa, ubukhulu bentambo, kanye nokusetshenziswa kwentambo ye-litz—intambo eyakhiwe ngemicu eminingi emincane, evikelwe ukuze kuncishiswe umphumela wesikhumba kumaza aphezulu.
Intambo ye-Litz inganciphisa ukulahlekelwa kwamandla, yandise ukusebenza kahle, futhi inciphise ukukhiqizwa kokushisa. Ukusetshenziswa kwezinto zeshidi le-ferrite nakho kusiza ekuqondiseni i-magnetic flux ukuze kudluliselwe amandla ngendlela ephumelelayo futhi kunciphise ukuphazamiseka kwezingxenye ezizungezile.
Umthelela Wokusungula Izinto Ezisebenzayo Ekusebenzeni Kweshaja
Ukusetshenziswa kwezinto ezintsha zokuqhuba kunomthelela omkhulu ezicini eziningana:
1. Ukusebenza kahle okuphezulu
Ukumelana okuncane kusho ukuthi amandla amaningi afinyelela kudivayisi, esikhundleni sokuguqulwa abe ukushisa.
2. Ukushaja okusheshayo nokuzinzile
Izinto ezinhle ziqinisekisa ukuthi amandla kagesi kanye ne-voltage zihlala zizinzile, okunciphisa ingozi yokwehla kwamandla uma umthwalo ukhuphuka.
3. Izinga lokushisa elilawulwa kakhulu
Amashaja esimanje avame ukusebenza ngamazinga aphezulu amandla. Izinto ezisebenzisa ugesi nokushisa okuhle zisiza ekwehliseni amazinga okushisa okusebenza.
4. Ukuqina okukhulu
Izixhumi ezimelana nokugqwala neziqinile ngomshini zizohlala isikhathi eside, zinciphise inkinga yokuxhumana "okukhululekile" noma okungazinzile.
5. Umklamo omncane kakhulu
Ngokulahlekelwa amandla aphansi kanye nokuphathwa kokushisa okungcono, izingxenye zingahlanganiswa ngaphandle kokulahlekelwa ukuphepha.
Izinselele Neziqondiso Zesikhathi Esizayo
Nakuba ukusungula izinto ezintsha ezisebenzisa ugesi kunesithembiso, kusenezinselele eziningana: izindleko zokukhiqiza, ukutholakala kwezinto, ubunzima bokukhiqiza ngobuningi, kanye nezindinganiso zokuphepha. Izinto ezintsha kumele ziphumelele ekuhlolweni kokumelana nokushisa, ukuhambisana nogesi, kanye nokusetshenziswa kwesikhathi eside. Ukusimama nakho kuyinto ebalulekile okufanele icatshangelwe: indlela izinto ezimbiwa ngayo, ezicutshungulwa ngayo, futhi ezisetshenziswa ngayo kabusha.
Kusukela manje, lo mkhuba cishe uzoba yinhlanganisela: ithusi lizohlala linamandla, kodwa lihlanganiswe nezingubo ezithuthukisiwe, ama-nanocomposites, nezinto ezisekelwe ku-carbon ukuthuthukisa ukusebenza. Ukuthuthukiswa kwamashaja ashesha kakhulu, amadivayisi agqokwayo, kanye ne-ecosystem ye-IoT kuzophinde kuqhubekisele phambili isidingo sama-conductor aguquguqukayo, asebenzayo, futhi aphephile.
Isiphetho
Izinto ezintsha zokuhambisa ugesi zidlala indima ebalulekile ekuthuthukisweni kwamashaja anamuhla. Kusukela ekubekweni kwekhwalithi ephezulu kwethusi negolide ezixhumini, kuya kuma-nanomaterial composites kanye nekhono le-graphene, konke kunomgomo ofanayo: ukunciphisa ukulahleka kwamandla, ukucindezela ukushisa, ukuthuthukisa ukuphepha, nokwenza ukushaja kusheshe futhi kube lula kakhudlwana. Lokhu kusungula izinto ezintsha kubonisa ukuthi intuthuko yezobuchwepheshe ayiveli kuma-chips kanye nesofthiwe yokulawula amandla kuphela, kodwa futhi nasezintweni ezisebenza njengezindlela eziyinhloko zokugeleza kwamandla. Njengoba izidingo zamandla zanda futhi imiklamo iba mincane kakhulu, ukuthuthukiswa kwezinto zokuhambisa ugesi kuzoqhubeka nokuba yisisekelo esibalulekile samashaja esikhathi esizayo.
