I-Denmark 3Pin Plug kwi-C13 intambo yamandla emsila
I-Dongguan Komikaya Electronics Co., Ltd. yasekwa ngo-2011, iNgcali ekuveliseni nasekuphuhliseni zonke iintlobo zeemveliso zombane zabathengi, kwaye ikakhulu iCable ye-USB, HDMI, VGA.Intambo yeAudio, ukubotshwa kocingo, ukubopha iintambo zemoto, iNtambo yaMandla, intambo eRetractable, iTjaja yemfonomfono, iAdapter yoMbane, iTshaja engenazingcingo, iEarphone njalo njalo ngenkonzo enkulu ye-OEM/ODM, Sinezixhobo eziphambili kunye nezobuchwephesha bokwenza uphando kunye neenjineli zophuhliso. , ulawulo oluphezulu kunye neqela lemveliso elinamava.
Luhlobo luni locingo olulungileyo
Inxalenye yangoku eyomeleleyo idla ngokubhekisele kumgca wombane we-AC380/220V, njengeesokethi, izixhobo zokukhanyisa, i-air conditioning, izifudumezi, izixhobo zasekhitshini, njl. ungacacisi kakhulu.
Ngoko ke, njani ukugweba ukuma okanye ukuwa komenzi wocingo oluqinileyo lombane?
Enye, ngokuqhelekileyo isetyenziselwa ukuhlobisa ikhaya locingo oluqinileyo lweBV ludla ngokusetyenziswa kwinkqubo yokuhlobisa ikhaya.
Kukho iintlobo ezininzi zocingo, isimboli yocingo esetyenziswa ngokuqhelekileyo yi-BVBVR, BVVB, RVV, umahluko umi ngolu hlobo lulandelayo:Izimbini, ucingo lomenzi we-BV indlela yokuchonga?
1. Ukuchongwa Ubude Unokuthi, ngokusisiseko zonke iingcingo zombane kwimarike awanelanga 100 yeemitha, ukwanelisa iingcingo zombane 98 yeemitha ngasentla, wayekade umenzi wesazela.Kodwa ukuba ufuna ukusombulula ipleyiti kunye nerula kancinci kancinane. ubude, kungekhona nje ubunzima kakhulu, kodwa kwakhona vumela ivenkile ibone ukuba umhlophe omncinci.Ngoko, ngaba kukho indlela yokubala ubude bocingo ngaphandle kokunyibilikisa idiski?
Ewe, ishishini langoku liyibonile indlela yokulinganisa, impazamo iphakathi kwemitha eyi-1:
Le ndlela ilandelayo:
A: inani leengcingo kwinqwelomoya ethe tye
B: inani leengcingo kwinqwelomoya ethe nkqo
Ubude be-C: ubude ukusuka nakweyiphi na i-reel ukuya kumphetho ongaphakathi wereli yangaphakathi
Ifomula yokubala imi ngolu hlobo lulandelayo: Inani leengcingo kwiimitha = Inani leengcingo A x Inani leengcingo B x ubude C x 3.14
Ngokomzekelo, umqhubi we-BV2.5, emva kokulinganisa kokuqala, inani le-A liyi-12;Inani le-B: 16;Ubude beC: 16.5 centimeters, oko kukuthi, i-0.165 yeemitha, ubude bocingo bunokubalwa njenge: 12 × 16 × 0.165 × 3.14 = 99.47 iimitha.
Le ndlela iphinda isebenze kwi-4 square kunye neengcingo ezi-6 zesikwere.
2. Ukuchongwa kwedayamitha yomgca
Sihlala sithi i-2.5 square BV line, eyaziwa ngokuba yi-single core wire okanye i-copper plastic wire, ibhekisela kwintambo yobhedu, oko kukuthi, indawo enqamlekileyo yomgca we-COPPER wire BV2.5 yi-2.5 millimeters square.Emva koko, ngokwendlela yommandla wesangqa, ububanzi bocingo lobhedu kufuneka bube malunga ne-1.78mm, okusemgangathweni kazwelonke.
Njani ubungakanani?Sebenzisa i-vernier calipers:
Ukongezelela, kubalulekile ukuba uqaphele ukuba xa ulinganisa ukusuka kwiziphelo zombini ze-reel, nokuba i-diameter ye-wire bukhulu ngokwaneleyo, oko akuthethi ukuba i-diameter yocingo yonke yanele.Ngenxa yokuba iimveliso ezininzi ezinqabileyo, ukususela ekuqaleni kweemitha ezintathu akukho ngxaki, kodwa emva kweemitha ezintathu zaqala ukubhitya, ukuya ku-Z emva kweemitha ezintathu okanye kunjalo, kwaye ukubuyisela kububanzi obuqhelekileyo, oku kungenxa yokuba umenzi kwinkqubo yokuvelisa. yokwenziwa komzobo wocingo lobhedu.Ngoko xa kuthengwa ucingo, izandla ezininzi ezindala ziya kubuza umphathi: "Ngaba ucingo lutsalwa phakathi?"Ukuba umphathi uyesaba ukuthi hayi, ngeli xesha, ukuba uphapheme.
3, ukuchongwa kobhedu
Iindleko eziphambili zocingo ngumqhubi wensimbi, ngelixa i-GB yeplastiki yobhedu yocingo isebenzisa ubhedu olungenayo i-oxygen njengomqhubi.Iingcingo ezingekho mgangathweni ziya kusebenzisa iintsimbi ezinobhedu oluphantsi njengezikhondakitha, ezifana nobhedu, ithusi, ithusi, ubhedu olugqunywe ngobhedu (ubhedu olugqunywe ngomaleko wobhedu), nkqu ne-aluminiyam egqunywe ngobhedu, intsimbi yobhedu, njl.njl. ukumelana kakhulu kunobhedu, ukuvelisa ubushushu obuninzi kwaye kubangela iingozi.
Uxela njani?
Ngokuqhelekileyo, umbala ophuzi ngakumbi, umxholo wobhedu omncinci.Ubhedu bumthubi omsulwa, kwaye ubhedu bubomvu kancinci.Ungasebenzisa i-pliers ukusika, jonga icandelo, ubone ukuba umbala uhambelana, ubuncinane kulula ukugweba ukuba i-aluminium ehlanganiswe nobhedu kunye nokunye.
4. ukuchongwa kwe-insulation
Okokuqala jonga ubukhulu be-wire sheath (i-insulator).Umgangatho wesizwe we-1.5-6 ucingo lwesikwere ngaphandle kobhedu lwe-oxygen lufuna ubukhulu be-sheath (ubukhulu be-insulation) be-0.7mm.Ukuba ingqindilili kakhulu, ikona inokubangelwa kukunqongophala kwedayamitha engundoqo yangaphakathi.;Kwaye ke ukugweba umgangatho we-insulator, imveliso yobuxoki, kulula ukuqhekeza i-casing yocingo ngokuyitsala ngesandla.
5. Ukuchongwa kobunzima
Iingcingo ezisemgangathweni zidla ngokuba phakathi koluhlu lobunzima obuchaziweyo.Ngokomzekelo, ubunzima bomgca we-BV1.5 osetyenziswa ngokuqhelekileyo ngu-1.8-1.9kg nge-100m;
Ubunzima bomgca we-BV2.5 yi-3-3.1kg nge-100m;
Ubunzima bomgca we-BV4.0 yi-4.4-4.6kg nge-100m.
Iingcingo ezikumgangatho ophantsi azinzima ngokwaneleyo, okanye azide ngokwaneleyo, okanye undoqo wobhedu wocingo ungaphandle kakhulu.
