Abantu abaningi bavame ukudideka uma becabanga ukuthi bathenge i-drill engu-18V noma engu-20V.Kubantu abaningi ukukhetha kwehlela kulokho okubonakala kunamandla kakhulu.Yebo i-20v Max izwakala sengathi inamandla amakhulu kodwa iqiniso liwukuthi i-18v inamandla ngendlela efanayo.Ukubheka ukufana okuhlukahlukene kanye nomehluko phakathi kwale mikhiqizo kungaba ukhiye wokuqonda ukuthi yini oyitholayo lapho uthenga noma yimuphi wayo.
Iqiniso mayelana ne-18v vs 20v Amabhethri:
Lapho ukhipha noma yiliphi kulawa mabhethri amabili uzobona ukuthi aklanywe ngendlela efanayo.Womabili anamaseli ebhethri angawodwana ahlelwe ngeqembu labangu-5 abanezintambo ochungechungeni.Iqembu ngalinye lamaseli angu-5 lixhunywe ngocingo ngohlelo oluhambisanayo.Lokhu kwenzelwa ukuqinisekisa ukuthi ibhethri linenani elikhulu kakhulu lamahora we-amp.Kwenziwa futhi ukuqinisekisa ukuthi ibhethri linomthamo omuhle ngokwamahora we-watt.
Ukubheka ngokujulile la maseli kuveza ukuthi ngalinye linezilinganiso zamandla kagesi ezimbili ezihlukene okuyigama kanye nobukhulu.Iseli ngalinye kubhethri elingu-18v noma elingu-20v linesilinganiso se-voltage esingajwayelekile esingu-3.6 volts esihumusheka kuma-volts angu-18 uma sihlanganiswa.Iseli ngalinye kubhethri elingu-18v noma elingu-20v linesilinganiso esiphezulu esingu-4 volts esihumusheka ku-20 volts uma sihlanganiswa.Empeleni abakhiqizi bebhethri engu-18v basebenzisa isilinganiso esivamile kuyilapho abakhiqizi bebhethri elikhulu elingu-20v basebenzisa isilinganiso esiphezulu.Lona ngokuyisisekelo umehluko omkhulu phakathi kwale mikhiqizo emibili.
Njengoba sekuphawuliwe ngenhla kuyacaca ukuthi womabili la mabhethri akhiqiza amandla afanayo.Umehluko kuphela usendleleni ezikhangiswa ngayo noma ezilebulwe ngayo ngokuphathelene nezilinganiso zamaseli.Omunye umehluko obalulekile ukuthi amabhethri angu-20v max avamile e-United States kuyilapho amabhethri angu-18v ethengiswa ngaphandle kwase-United States.Kodwa-ke, umuntu osebenzisa amabhethri angu-18v ngaphandle kwase-US uthola imiphumela efanayo nalowo osebenzisa ibhethri elingu-20v max ngaphakathi kwezwe.
Kubaluleke ngokufanayo ukuqaphela ukuthi kukhona amathuluzi aklanyelwe ukusebenza namabhethri angu-18v kuyilapho kukhona neqembu lamathuluzi aklanyelwe ukusebenza ngamabhethri angu-20v max.Lokhu kungethula enye futhi ingxabano nenani labantu abancamela ukuyofuna ithuluzi le-20v max ngoba lizwakala linamandla kakhulu.Ulwazi olungezansi kufanele lukusize ukhethe ithuluzi elilungile mayelana nokubhoboza.
I-18v vs 20v drill - Yikuphi Okufanele Ukukhethe?
Njengoba kushiwo ngenhla awukho umehluko wangempela phakathi kwezinhlobo ezimbili zamabhethri.Nokho, kungase kube nomehluko omkhulu uma kuziwa kuma-drill asebenzisa uhlobo ngalunye lwebhethri.Ukuze wenze ukukhetha okufanele uyelulekwa ukuthi ubheke imininingwane elandelayo.
Izindleko zokuprakthiza-inani lemali okhokhiswayo ngokubhoboza okusebenzisa ibhethri engu-18v lingahluka ezindlekweni zokubhoboza ibhethri elingu-20v max.Ungathengi umshini wokuzivivinya ngoba nje ukhombisa u-20v max esikhundleni salokho uqhathanise amanani okubhola okuhlukahlukene emakethe futhi uhlale kulowo obonakala unikezwa ngenani elifanele.I-18v drill eshibhile ingakunikeza ukusebenza okukhethekile kuyilapho i-20v max drill ebizayo ingase ingabi yinhle ngendlela ongase ucabange ngayo.
Cabanga ngetorque -kungakhathaliseki ukuthi i-drill ukhetha enye yezinto ezibaluleke kakhulu okufanele uzicabangele i-torque ephezulu oyitholayo.Uma i-18v drill ihlinzeka nge-torque ephezulu kufanele uhambe ngayo.Ngakolunye uhlangothi uma i-20v drill inikeza i-torque engcono kufanele uyithande ngaphezu kokuncintisana kwayo.Uma i-torque yokubhoboza iphezulu kuba nemiphumela engcono kakhulu ozoyithola lapho ubhoboza ezindaweni eziqinile.
Usayizi nesisindo -ubukhulu nesisindo sokubhola okuthile kungenye into okudingeka uyicabangele ngaphambi kokuthenga.I-20v drill esindayo ingase ibangele ubunzima obuningi phakathi nephrojekthi.Akukona nje kuphela ukuthi kungenzeka ukuthi ukhathele ukuyibamba endaweni yakho uzophinde uzikhathaze njengoba usuka kwelinye iphuzu uye kwelinye.Kuyatuseka ukuthi ukhethe i-18v drill elula njengoba ingase inikeze imiphumela engcono.Uma kukhulunywa ngosayizi konke kuncike ekutheni uzobe usebenzisa ini i-drill yakho.Labo abasebenzisa ama-drill ezindaweni eziwumngcingo kungase kudingeke bathenge imikhiqizo ehlangene.Ngakolunye uhlangothi abantu abasebenza ezindaweni ezinkulu bangase babe nenkululeko yokukhetha i-drill yanoma imuphi usayizi inqobo nje uma ihlangabezana nokulindelekile kwabo.
Ukusebenziseka -into eyodwa eyenza i-drill ihluke ukusebenziseka kwayo.Kulokhu i-drill enhle yileyo efaka izinto ezifana nezinkomba zokukhanya nezaziso zomsindo.Lezi zinto zenza kube nokwenzeka kunoma ubani ukuthi azisebenzise.Izibani ezinemibala ehlukene zinganikeza ulwazi mayelana nezilungiselelo zamanje namandla atholakalayo.Kuwukuhlakanipha ukuthi ukhethe i-18v drill enalezi zici kunokuthi uhambe uyofuna i-20v max drill ngaphandle kwazo.
Izinto zomkhiqizo -ngaphambi kokwenza noma yikuphi ukuthenga zinike isikhathi sokufunda ngemikhiqizo ehlukahlukene emakethe.Dala uhlu lwamagama athembeke kakhulu phezulu.Sebenzisa lolu hlu ukuze uhlunge imikhiqizo ehlukahlukene emakethe.Brands ezifanaUMakitafuthiDewaltziphakathi kwezisungulwe kakhulu nezinedumela elihle yingakho kufanele uye kumathuluzi azo kungakhathalekile ukuthi ingakanani inkomba kagesi.
Izesekeli -ukwenza umsebenzi ube lula kufanele uhambe uyozivivinya ezingasetshenziswa kanye nezinsiza ezihlukahlukene.Lokhu kuzokwenza ukuthi amaphrojekthi akho enziwe ngesikhathi esifushane futhi ngokunemba okukhethekile.
Kafushane amabhethri angu-18v vs 20v max
Njengoba ufundile ukuthi awukho umehluko wangempela phakathi kwebhethri elikhulu elingu-18v kanye ne-20v ngaphandle kwemibandela yokumaketha nendawo yokusetshenziswa.Kungakhathaliseki ukuthi uthenga okokuqala noma kokugcina amandla okugcina owathola ekupheleni kwenqubo ayafana.Ukubheka ngokucophelela amathuluzi ofisa ukuwathenga kuyindlela engcono kakhulu yokwenza isinqumo esifanele esikhundleni sokuncika ku-voltage ebonisiwe.
Isikhathi sokuthumela: Jan-10-2023