Ukuguqulwa le screwdriver ukuya iibhetri Lithium: umyalelo

Ukuguqulwa le screwdriver ukuya neebhetri lithium yenza ucacelwa. Unalungelo lini na ukuba ezixineneyo umbane kakhulu. Ngenxa yoko, ukufaka isixhobo esinjalo emzimbeni screwdriver, sinako ukufikelela ukwanda ubude bamaxesha isixhobo eziliqela. Le yangoku ezibiza kwi neebhetri lithium kwamandla eziphakamileyo, ingakumbi uguqulelo ezintsha ngayo ukufikelela 1-2 C. uyitshaje isixhobo esinjalo ayikwazi ukuba iyure-1 ngaphandle overestimating parameters isincomo ngumvelisi yaye uyawabhuqa umgangatho imveliso.

Njani amabhetri Lithium?

Uninzi iingcinga zabo lithium sibhalwe istili prismatic, kodwa eminye imifuziselo kuba imilo zezindlu. Xa neebhetri ezinjalo kusetyenziswa electrode mqengqeleki kunye sahluli. Izindlu yenziwa aluminiyam okanye ngentsimbi. Kwipali positive iya inshorensi yezezindlu.

Kule sisimo prismatic, i electrode kufuneka uhlobo amacwecwe buxande. Ukuqinisekisa ukhuseleko isixhobo ibhetri inikwa, umalusi zonke iinkqubo zokubambela ivula zeesekethe xa iimeko ezinzima. Kwaphuculwa ukubekwa uphawu kwizindlu kugquma ngaphandle, kwaye electrolyte ukungena mpilo kunye nokufuma.

Ngawaphi amanyathelo kufuneka babonwe ukuphepha umonakalo Lithium ibhetri?

• Ngenxa imida isalathisi technology isigxina iibhetri lithium akufunekanga ibe ngaphezulu kwe 4.25-4.35 V. Incindi kufuneka ukufikelela kwisalathiso 2.5-2.7. Le meko kubonisiwe kuxwebhu data ibe nganye. Xa emali kwezi zinto zixabisekileyo, ungenza sonakale sixhobo. Sebenzisa izilawuli ezizodwa, kwaye ukubhobhoza, leyo nokugcina ombane kwi kwiseli lithium kuluhlu yesiqhelo. Ukuguqulwa le screwdriver kwi ibhetri lithium kunye nokhuseleko isilawuli isixhobo ukungasebenzi.
• Isalathisi lombane iibhetri lithium okanye iphinda-3.7 V (3.6 V). In Ni-MH-imifuziselo, eli nani 1.2 V. Le meko lichaziwe. ombane rated kwizixhobo lithium lugcinwe kwisisele eyahlukileyo. Lithium Battery 12 volt wakha ndawonye nakanye. Ihlelo liya kuba 11.1 V (ezintathu iseli ezilandelanayo) okanye 14.8 (abane iseli ezilandelelanayo). Ukongeza, izinga utshintsho ombane yeseli lithium ngethuba lokusebenza ngerhafu ngokupheleleyo ukuya 4.25 V, kunye nokukhutshwa ngokupheleleyo - 2.5 V. Le 3 ukubonisa (3 serial - ezintathu ezimbaxa ezilandelelanayo) liya kutshintsha ngexesha ukusebenza device 12.6 in (4,2h3) ukuya 7.5 V (2,5h3). Kuba 4S-uqwalaselo, eli candelo isusela ukusuka 16.8 ukuya 10 V.
• Ukuguqulwa le screwdriver kwi neebhetri lithium 18650 (uninzi iimveliso kuye kanye le ubungakanani) kufuneka kuthathelwe ingqalelo umahluko ubungakanani kunye Ni-MH-iiseli. Ubukhulu be iseli 18 650 18 mm ukuphakama yi-65 mm. Kubalulekile ukubala ukuba zingaphi iiseli ziya kuhambelana kweli tyala. Kufuneka kukhunjulwe ukuba kufuneka inani iiseli, iphindaphindeke emithathu imodeli kunye nomthamo 11.1. Kuba imifuziselo enesakhono 14.8 - ezine. Kunjalo kufuneka silingane esisebenza kunye ngcingo ukuguqukela.
• An izixhobo ukutshaja ibhetri esekelwe lithium yohlukile isixhobo for Ni-MH-nokulungalungiswa.

Eli nqaku liza kuhlolisisa indlela ukutshintshwa screwdriver ukuya iibhetri lithium Li-Po. Isixhobo pair ezigqityiweyo neebhetri Ni-MH-zitshajwe kunye nesalathisi ombane 12 kunye nobungakanani 2.6 Ah. Ukulungiswa ziya kuqwalaselwa screwdriver Hitachi. iibhetri Lithium zinika inkonzo ixesha elide sixhobo.

Ukukhetha le ombane ulinganisele

Into yokuqala ukujonga ezikhethiweyo Isalathisi amandla ombane ukuze isixhobo isekelwe Lithium. Ukhetho kufuneka lwenziwe phakathi 3-model (uluhlu wayo ombane sivela 12.6 ukuya 7.5) kunye 4S-Li-Ion-ibhetri (uluhlu ombane - ukususela 16.8 ukuya-10 V).

Izinto eziluncedo lwalo yesibini

Le ndlela yesibini sifaneleke ngakumbi, kuba ombane kwi ibhetri entle ngokukhawuleza ukuwa ukusuka izinga eliphezulu ukuya ubuncinane (ukusuka 16.8 ukuya 14.8). Kuba injini yombane kune, ukuthetha ngokuthe ngqo, screwdriver, okugqithe 2.8 ayikho elimakishayo kakhulu.

Izinga lisezantsi ombane kwi 3-Li-Ion-ukulungiswa. It ulingana volts 7.5, leyo ayanelanga ukuba ukusebenza okuqhelekileyo isixhobo sombane. Ayanda Lulungelelwaniso ezine, siya kwandisa i capacitance ye kwebhetri.

Indlela ukukhetha iiseli Lithium?

Ukwenza ukhetho iiseli ngokusekelwe lithium, kufuneka ukuchonga ngokunciphisa izinto. Okwangoku bokwenziwa izixhobo lithium ezixabisa engeyiyi umthwalo yangoku ka 20-25 A.

Idaleka yangoku (siphila ixesha elifutshane, imizuzwana 1-2) ukufika 30-35 AA ibhetri uqwalaselo ingabi sengozini.

Zingaphi iiseli ziya yanele endaweni kunjalo?

Qokelela 4S2P (unxulumano ezine ezilandelelanayo kunye ezimbini ngaxeshanye) angabuyi. Ukuguqulwa le screwdriver ukuya lithium iibhetri 18650 lubonisa ubukho iiseli ezisibhozo. bengazange bahlangabezane njani ezine? Iseli nganye iya kuba umthwalo yangoku ubuninzi.

Indlela ukufumanisa i index ye ubuninzi ekhoyo ngoku screwdriver?

Ukuguqulwa screwdriver 12B ukuya neebhetri Lithium kubandakanya exhuma isixhobo elebhu kunye umbane Isalathisi uphuphumalo limiter 30 A. I-umlawuli phezu kwexabiso eliphezulu. Ukubeka inqanaba ombane umbane kufutshane Isalathisi ibhetri rated ngekamva, ukuqala smooth adubule ezotyhalo. Le yangoku ndiyaphela screwdriver, ukuba banyukele kwinqanaba 5 A kufuneka ngoku zibe kabukhali tsala adubule. Oku short-wesiphaluka wesekethe supply amandla. Ngalamandla akhoyo ifikelela 20-30 A. nembonakalo yakhe Mhlawumbi bekuya kuba liphezulu kakhulu, kodwa ke umthamo umbane akuyi ukuyilungisa. Oku kuya kuba elifutshane umthwalo omiyo screwdriver elibukhali sicinezelweyo adubule. Naliphi na umfuziselo isixhobo uya kusabela ngendlela efanayo.

Oku kulandelwa ngencam screwdriver ukubacinezela vice uqaphele ukuba amanani kuya kwandisa ukusetyenziswa yangoku ngexesha ukusebenza xa ratchet screwdriver isebenza. ukubonisa lwangoku kulo mzekelo kwandisa kube 10-12 A.

Ngoko ke kunokwenzeka ukufumanisa ubukhulu nomthwalo wangoku. Kule meko ke ilingana no-5 A kule idle 30 A ekuqaleni ezibukhali kwaye umthwalo obubona 12 A. Umenzi kufuneka ukukhetha iseli lithium, umthwalo wesiqhelo icandelo yangoku eya kuba 10-20 A, ukubetha kwentliziyo - 25-30 A.

Indlela ukukhetha umlawuli?

Ngoko ke, kukho kwakhono le screwdriver ukuya iibhetri Lithium. Isixhobo ngegama womserbia mfuneko. Xa ukhetha umlawuli, qaphela ukuba isixhobo kufuneka ihlangane zokugweba ezimbini:

• Isalathisi rated ombane yokusebenza;
• Isalathisi ngegama yangoku.

yonke into icacile kunye ombane: Ukuba ibhetri 11.1 V, ngoko eli liya kuba uhlobo olufanayo.

Le mbono "lomyinge yangoku yokusebenza" libhekisela nomthamo ukukhusela amandla ebhodini. Ngoko ke, eli 4 A yenzelwe uphawu lwangoku 4 A, kwaye isalathi A 8 umthwalo owongezelelweyo zibekwe phezu kwakhe. Kulo mzekelo, isixhobo ukhuseleko. Zonke ezi data zobugcisa kuchaziwe kuxwebhu data lokuguquka isilawuli nganye. Kanjalo ukuguqulwa inokuba kuba nesalathisi umda 30A yangoku, kunye nezinye - 50 A. Kwaye zombini ezi zixhobo ziya kuba olungele ukusebenza ngokusesikweni. Kwakhona, xa ngokudala lithium ibhetri mda ubukhulu. Ngoko kuyimfuneko ukuba zifumane i umlawuli, nto leyo eya ulingane izindlu neebhetri ezindala.

Disassembly and Reassembly

Ukuguqulwa le screwdriver ukuya ibhetri lithium kuquka la manyathelo alandelayo:

• Kuyimfuneko ukuba ukuvula ibhetri endala ngokuthi izivalo izikrufu ezintlanu.
• Simunce izindlu Ni-MH-ibhetri. Kuya kubonakala ukuba iphedi inxaxheba kunye screwdriver iqela loqhagamshelwano, yi welding, ukuya kwisitishi elibi omnye Ni-MH-iiseli. welds ndawo ukuba zisikwe isixhobo ngamatye ukusika oluhlanganisiweyo kuyo DREMEL 4000.
• Iingcingo soldered ukuba kwiitheminali, eli candelo apho engekho ngaphantsi kwe-2 mm ² ngenxa zoku amandla 0.2 mm ² ukuba thermistor. Pad yodwa ibe ibhetri ngokusebenzisa zinyibilikile ngcina eshushu.
• Ngokwemiqathango uxhathiso lwangaphakathi imitha ekhethiweyo iiseli ezine. Ixabiso kufuneka okufanayo zonke izixhobo ezine.
• iiseli Lithium ukuba qhiwu kunye zokunyibilikiswa eshushu ukuze abekwe kwi compact istili.
• Segesi iiseli ikhutshwa phandle kumatshini ngenxa ukuwelda ngokuthi ukuwelda isiqwenga nickel (sisalathisi icandelo layo umnqamlezo kufuneka ilingane 2x10 mm) ukumelana.

Ukubeka ibhodi protection

Eli nyathelo libonise indlela kakhulu lula uyilo Lithium bebhetri. isixhobo Ubunzima Ni-MH wayelingana isixhobo esitsha Lithium 536 ubunzima ngu 199 grams, bekuya kuba kakhulu kangako. Indoda efuna undikho ikwaze 337 Kulo mzekelo, ukwanda umthamo wamandla.

Ibhetri shelwe izindlu. Void ezele izinto ethambileyo kumqulu.

Yokungena kwi screwdriver

• I elibukhali bawurhuqa 'umnyele kudale ukusebenza womatshini olukhuselayo yangoku. Kodwa enyanisweni, ulawulo protective enjalo akungekwazeki ukuba efunekayo xa usebenzisa isixhobo. Ukuba musani ukubacaphukisa ukukhusela ngokukodwa, ukusebenza screwdriver iya kuzinza.
• Incam kufuneka imisipha. amandla ebhetri ekhoyo ichukumisa ratchets ezithintela ukwanda kwinani amathuba of torsion.
• screwdriver Lithium ibhetri ingatshintshwanga ukuba umthwalo ngekhompyutha. ndiyenza Isalathisi yangoku kufuneka ibe 5 A.
• Ibhetri ifakwe a kwimemori rhoqo. imali Isalathisi ngoku xa umlinganiselo 3 A, kuvumelekile ukuba iseli Lithium. Kuba uqwalaselo LG INR18650HG2 ophetheyo uba ngoku ubuninzi 4 A, nto leyo kuboniswe iinkcukacha.

kufuneka njani ixesha elininzi endaweni ibhetri?

Ukuguqulwa le screwdriver ukuya iibhetri lithium ziya kuthatha malunga neeyure ezi-2. Ukuba yonke imida, ngoko kufuneka 4:00 iza kwenziwa.

Yonke kungenziwa ngaphandle uncedo lomnye umntu. Kodwa welding bokuxhathisa kwaye ukhethe iibhetri ngaphandle izixhobo ezikhethekileyo ukubamba.

Yintoni avavanywe kodwa ukongeza esisebenza ukutshaja?

Kwenziwe utshintsho screwdriver kwi iibhetri Lithium. Full-ixesha yokutshaja, elakhelwe emzimbeni, yeyona ndlela efanelekileyo. Kodwa ke iindleko umlawuli kakhulu eliphezulu. Ifowuni iza kuxabisa $ 30, nto leyo elingana ixabiso ibhetri ngokwayo.

Ukuze ukuvavanya inqanaba isigxina kwebhetri Lithium on the go, ngaphandle ukusetyenziswa kwitshaja, ungasebenzisa i ezizodwa Isalathi RC ntaka lipo battery AKKU imitha ombane ephathwayo tester alarm 2-6S AOK. senani luphantsi kakhulu. Anakho efanayo isixhobo iMax6 Isidibanisi balancing kunye Ukuvuya womserbia. Ukuba iyunithi ibhetri elidityaniswe nge-adaptha. Esi sixhobo ukulawula umgangatho ombane i Kulula kakhulu. It kuthelekiswa ukusuka ezimbini ukuya amathandathu iiseli ngokulandelelana oqhagamshelwano phakathi kwe lithium, kwaye ovelisa njengesakhi kongezwe okanye lombane kwiseli nganye nganye kunye ngendlela kakhulu.

uya kubiza malini indawo Ni-MH Lithium-isixhobo?

Akukho imali enkulu iza kufuna ukutshintshwa screwdriver phaya kwibhetri Lithium?

Ixabiso isixhobo esinjalo iindleko ziincindi ezininzi:

• 4S-uqwalaselo kwebhetri ngokusekelwe lithium na p 2200.;
• ukuthenga isilawuli for ezibiza kanye nokuphatha imali kunye neendleko ngo-1240 p.;
• iindleko ukuwelda kunye ibandla 800 p.

Kubonakala ukuba ibhetri lithium, ezenziwe ngezandla zakhe, obohoditsya ngo-4240 p.

Thelekisa, thatha uqwalaselo efanayo imveliso Lithium mveliso. Umzekelo, isixhobo Makita 194065-3 yenzelwe le screwdriver. Inazo elifanayo parameters. Ixabiso kwisixhobo olunjalo 6500 p. Kubonakala ukuba ukutshintshwa screwdriver ukuya iibhetri lithium igcina 2300 p.