Isixhobo sokugcwalisa kuba screwdriver - njani ukuba benze ukhetho

Indlela ukukhetha itshaja ekunene ukuze screwdriver? Xa lo mbuzo elijongene bonke bafuna ukuthenga izixhobo. Kodwa kunzima kunjalo, kukho imigaqo embalwa, elandela leyo, kunokwenzeka ukuba ophezulu ezikumgangatho tshaja oluthembekileyo ukuba screwdriver.

izibalo

Xa sijonga le manani, ukuthandwa uqheliso screwdriver landa ikakhulu ngenxa ubukho bokusetyenziswa kubo umgama omde kude umthombo wamandla, njengoko baxhotyiswa neebhetri, ngoko, lo msebenzi kufuneka wenziwe nakwiimeko ifumile. Ngoko ke, ezi izilumkiso yahlukile ukuhamba yakhe eqhelekileyo. abenzi Ukukhokela ezifana Makita, Metabo, Bosch, Black DECKER, izixhobo amandla Hitachi ezisetyenziswa xa beziva uhlobo ezifana:

1. NiMH.
2. Lithium-ion.
3. iibhetri nickel-isiqalelo esithambileyo esimhlophe.

Ubuhle nobubi

izixhobo nickel-isiqalelo esithambileyo esimhlophe - khulu, imifuziselo ezaziwayo-kakuhle - Bosch 12 Hitachi DS. Ezo kokuxhuma ukuba ii-screwdriver kufuneka ngexabiso eliphantsi, ngokukhawuleza ityala kwaye zigcine eliphezulu capacity kwiimeko ezinzima, nokuba ubushushu ungaphantsi degrees mabini ngezantsi zero. Kuphela ethile - oko ilahleko bokuba kobuchule ibhetri xa uyazihlaziya.

isicelo

Charger for NiMH cordless screwdriver isetyenziselwa ukucwangcisa DS 18 umenzi Hitachi. Kuyinto imvelo uguqulelo yangaphambili, kwakunye ixabiso kancinane imali eninzi, kodwa ke umthamo omkhulu kakhulu mninzi energy ngaphezu koko nickel-isiqalelo esithambileyo esimhlophe, amane ekhulwini inxenye nya ifuthe bakhohlwe. Self-ekubhobhozeni Ni-MH izixhobo ephezulu kwisiqingatha.

iimveliso ezintsha ekuvelisweni iitshaja kwebhetri

Uphuhliso yakutshanje entsimini labavelisi izixhobo lwamandla a lwe Lithium-ion itshaja ibhetri le screwdriver accumulator. Le fowuni akukho ilahleko memory, ngoko isigxina, nokuba ukweliphi inqanaba, ingenziwa nangaliphi na ixesha, amandla ibhetri liphezulu, kuphela ezintlanu pesenti self-obhobhozayo ngenyanga nganye.

umthamo accumulator

umthamo Battery ulinganiswa iiyure-ampere. Ibhetri kuwo ngakumbi elide isixhobo iya kusebenza ngecala olulodwa phantsi kweemeko ezifanayo. Ukuba umthamo omkhulu, kwaye ngoku iphezulu lingaphezulu, oko kuthetha ukuba amandla kunamandla. Umthamo we imifuziselo asetyenziswe ekhaya, i ampere-nesiqingatha seyure, ngoxa kwenye indawo professional malunga emibini enesiqingatha. ombane ibhetri

Isixhobo sokugcwalisa ngokuba screwdriver enoluhlu ombane olubanzi kakhulu - ukusuka volts 2.4 ukuya ku-36. Ethandwa kakhulu kwaye imfuno apha zizixhobo kwi-9, 12 no-14 volts. Iinketho ezimbini zokuqala zixhotyiswe nge elektrootvortki kunye cordless screwdriver kunye nezixhobo namandla ngamandla ngakumbi, umzekelo, umfutho - lowo wokugqibela.

Ngenxa yokugcina efanelekileyo kunye nokusetyenziswa, itshaja iza kuhlala ixesha elide.