Kulesi sihloko ngifuna ukukunikeza ukuqonda kohlobo oludumile lwethuluzi elingenazintambo eligcwele elibizwa ngokuthi "i-drill driver hammer drill". Amabhrendi ahlukene afana ngendlela emangalisayo ngokwezilawuli, izici nokusebenza, ngakho-ke okufundayo lapha kuyasebenza kuyo yonke indawo.

Ikhola emnyama kule 18 voltumshini wokubhoboza isando ongenazintamboikhombisa “izindlela” ezintathu leli thuluzi elingasebenza kuzo: ukubhoboza, ukushayela ngezikulufu, nokubhola ngesando. Ithuluzi okwamanje likumodi yokumba. Lokhu kusho ukuthi amandla agcwele aya ku-drill bit, ngaphandle kokushelela kwe-clutch yangaphakathi.

Uma uzungezisa ikhola elungisekayo ukuze isithonjana "sesikulufu" siqondaniswe nomcibisholo, unesici sokujula esilungisekayo senziwe sasebenza. Kule modi i-drill izoletha inani elithile lokuqina kusikulufu osishayelayo, kodwa ngeke kusaba khona. I-motor isajikeleza uma ushaya i-trigger, kodwa i-chuck ayijiki. Imane itshibilike ikhiphe umsindo obhodlayo njengoba yenza. Le modi eyezikulufu zokushayela ekujuleni okungaguquki ngaso sonke isikhathi. Uma iphansi inombolo kwindandatho ye-clutch eguquguqukayo, i-torque encane ilethwa ku-chuck. Uma bekhuluma ngomshayeli wokubhoboza, kubhekiselwa emandleni okuletha amanani ahlukene wetorque njengalena.

Lokhu ku-drill manje kukumodi yesando. I-chuck iyazulazula ngamandla agcwele futhi akukho ukushelela, kodwa i-chuck iphinde idlidlizele emuva naphambili ngamafrikhwensi aphezulu. Yilokhu kudlidliza okuvumela ukubhoboza isando ukuthi kubhoboze izimbobo endaweni okungenani engu-3 ngokushesha kunomshini ongesona isando.

Imodi yesando yindlela yesithathu le drill engasebenza ngayo. Uma uzungezisa iringi ukuze isithonjana sesando sihambisane nomcibisholo, kwenzeka izinto ezimbili. Okokuqala, i-chuck izothola i-torque egcwele ye-motor. Ngeke kube khona ukushelela okulawulwayo njengoba kwenzeka kumodi yokushayela i-drill. Ngaphezu kokuzungezisa, kukhona futhi uhlobo lwesenzo sesando esivevezela imvamisa ephezulu oluwusizo kakhulu uma umba amatshe. Ngaphandle kwesenzo sesando, lokhu kuprakthiza kwenza inqubekela phambili ehamba kancane emsebenzini wokwakha. Ngemodi yesando ebanjiwe, inqubekelaphambili yokumba ishesha kakhulu. Bengingachitha amahora amaningi ngizama ukubhoboza imbobo emsebenzini wamatshe ngaphandle kwesenzo sesando, kuyilapho kungathatha imizuzu ukwenza umsebenzi wenziwe usebenze ngawo.

Namuhla,amathuluzi amandla angenazintambowonke anamabhethri e-lithium ion.Ayizikhiphe ngokwawo ngokuhamba kwesikhathi, futhi ubuchwepheshe be-lithium-ion bungavikelwa emonakalweni obangelwa ukugcwala ngokweqile noma ukushaja ibhethri elishisa kakhulu. I-Lithium-ion nayo inezinye izici ezenza umehluko, futhi. Iningi linenkinobho ongayicindezela ukuze ubone isimo sokushajwa kwebhethri. Uma uke wahlangabezana nokudumaza ngamathuluzi angenazintambo esikhathini esidlule, umhlaba omusha wamathuluzi e-lithium ion uzokumangaza futhi ukuhlabe umxhwele ngempela. Impela kuyindlela okufanele uhambe ngayo.