Iibhetri kuba screwdriver: iintlobo kunye neempawu

Igama elithi "ibhetri" livela kwisiLatini «accumulo» - ukuqokelela, ukuqokelela. Oko kukuthi, esi sixhobo senzelwe nokwanda nokulondolozwa kwamandla. Kweli nqaku siza kuqwalasela iinkcukacha zezi ntlobo izixhobo ezisetyenziswa screwdriver (yabathengi kunye professional). Parameter ibalulekileyo umthamo kule fowuni. It ubonisa isixa sexesha apho ibhetri onokusinika kul lowu. Eyesibini i parameter ibalulekileyo - amandla. Iibhetri ngokuba screwdriver babe lombane 9V ukuya 18V.

Ezi ndidi zilandelayo izixhobo:

iibhetri nickel-isiqalelo esithambileyo esimhlophe, ngenxa screwdriver. Babe nobomi obude (imijikelo ukuya ku-1000 ukubhobhoza / charge); ixesha okuncinane ezifunekayo ugcwalisa; Oku ukunyamezeleka kakuhle / lobushushu eliphezulu eliphantsi womserbia yangoku eliphezulu. Bobubi ziquka izinga self-obhobhozayo (ukuba ibhetri ingasebenzi ixesha elide, recharge iyafuneka), ukuntsonkotha ngokurisayikilisha. Kwakhona, ukugcinwa ngqo imithetho kwentlawulo / ekubhobhozeni kwayo; ukuba ubeke phezu pre-ophetheyo akukho ndakhululwa ngokupheleleyo ibhetri, ziikristale akhiwa Emacebeni, ukunciphisa umthamo (-ebizwa ngokuba "isiphumo memory").

Nickel-metal hydride ibhetri ukuze screwdriver. Izinto eziluncedo: besaphila - malunga nama-1500 imijikelo "ophethe / ukubhobhoza", akukho "isiphumo memory", yokukhula. Bobubi abo iindleko eziphezulu, ukunyamezelana kakuhle ukuba amaqondo obushushu aphezulu okanye asezantsi kwaye nokuba ungenako ukubathwala ngesantya obhobhozayo eliphezulu (operation rhoqo amandla eliphezulu).

iibhetri Lithium-ion ngenxa screwdriver. Izinto ezintle ziquka: capacity enkulu, ukunqongophala "isiphumo memory" kunye self-obhobhozayo, ixesha elincinane efunekayo ukutshaja. Ilishwa: musa ukubeka ukukhutshwa ngokupheleleyo ibhetri (emva yamanzi eziliqela kusenokufuneka ibhetri entsha); ngexesha yokugcina elide ulahlekelwa ethile amandla (isixhobo okuthenga, phawula umhla wokwenziwa, okanye ukufumana isixhobo ongazange zonke iinketho ukuba obekiweyo); asithobele kumaqondo obushushu aphantsi.

Ngenxa iiyantlukwano ezikhoyo, zonke iibhetri ngokuqhelekileyo yahlulwe model screwdriver indlu kunye nokusetyenziswa yobungcali. Icacile kutheni: umsebenzi kufuneka abonelele ngakumbi umsebenzi ixesha elide, nakubeni ixesha imali engaphantsi. Ukuba uceba ukusebenza amandla rhoqo, kuyimfuneko ukuba ucinge uthenga ibhetri yesibini, lo gama omnye ukusetyenziswa, owesibini esimiyo phezu isigxina. Ngale ndlela, unako zinika isixa endilisekileyo ixesha operation ungaphazanyiswa. Xa ukhetha ibhetri nceda uqaphele ukuba ezinye bemizekelo sisixhobo ukusebenza neentlobo ezininzi izixhobo ezifana (ulwazi oku ifumaneka kwiphepha data).

intsebenzo Umgangatho nokuthembeka - amanyathelo ebalulekileyo ekufuneka ithathelwe ingqalelo xa ukhetha. Ezineempawu zobugcisa alinganayo ezithandwayo ezingaphezu ezaziwayo-kakuhle, nangona ixabiso labo iphezulu. Umzekelo, ibhetri ye Bosch screwdriver cordless zifunwa ngenxa igama lomenzi. Kodwa ke oku akuthethi ukuba izixhobo ezinye iibrand nje ukusebenza kakuhle, okanye ubuncinane wenza ngokomgangatho. Enye inkokeli kwentengiso - Battery screwdriver "Hitachi" - nalo zifunwa ngenxa brand "untwisted".