Abantu abaningi bavame ukudideka lapho becabanga ukuthi bathenga yini umxhwele i-18V noma 20V Drill. Kubantu abaningi ukukhetha kwehlela kulokho okubonakala kunamandla amakhulu. Impela i-20V max izwakala sengathi idlula amandla amaningi kepha iqiniso ukuthi i-18V inamandla amakhulu. Uma ubheka ukufana okuhlukahlukene kanye nomehluko phakathi kwale mikhiqizo kungaba ukhiye ukuqonda ukuthi uthola kuphi lapho uthenga noma iyiphi yazo.
Iqiniso ngamabhethri ayi-18v vs 20v:
Lapho uhlukanisa noma yimaphi lawa mabhethri amabili uzobona ukuthi zenzelwe ngendlela efanayo. Bobabili banamangqamuzana ebhethri athile ahlelwe eqenjini labangu-5 ochungechungeni. Njalo iqembu lamaseli ayi-5 lixhumeke ngocingo elungiselelweni elihambisanayo. Lokhu kwenziwa ukuqinisekisa ukuthi ibhethri linenani elikhulu kakhulu lamahora we-amp. Kwenziwa futhi ukuqinisekisa ukuthi ibhethri linesilinganiso esihle ngokuya ngamahora we-watt.
Ukubuka okujulile kwalawa maseli kuveza ukuthi yilowo nalowo unezilinganiso ezimbili ezihlukene zamandla kagesi okungukuthi yiminyaka eminingi. Wonke amaseli ebhethri le-18v noma le-20V anesilinganiso se-voltage esingu-3.6 volts ehumusha ama-volts angu-18 lapho ahlanganisiwe. Wonke amaseli ebhethri le-18V noma le-20V anesilinganiso esiphezulu sama-volts ama-4 ahumusha ama-volts angama-20 aphezulu lapho ahlanganisiwe. Eqinisweni abakhiqizi bebhethri le-18V basebenzisa isilinganiso esiphakeme ngenkathi abakhiqizi bebhethri le-20V Max basebenzisa isilinganiso esiphezulu. Lokhu ngokuyisisekelo umehluko omkhulu phakathi kwale mikhiqizo emibili.
Njengoba uke waphawula okungenhla kusobala ukuthi womabili la mabhethri akhiqiza inani elifanayo lamandla. Umehluko kuphela osendleleni akhangiswe ngayo noma abhalwe ngokuhambisana nezilinganiso zamaselula. Omunye umehluko obalulekile ukuthi amabhethri ama-20v max ajwayelekile e-United States ngenkathi amabhethri ayi-18v athengiswa ngaphandle kwe-United States. Kodwa-ke, umuntu osebenzisa amabhethri e-18v ngaphandle kwe-US ukuthola imiphumela efanayo neyodwa esebenzisa ibhethri le-20V Max ngaphakathi kwezwe.
Kubalulekile ngokulinganayo ukuqaphela ukuthi kukhona amathuluzi aklanyelwe ukusebenza namabhethri ayi-18v ngenkathi kukhona neqembu lamathuluzi aklanyelwe ukusebenza namabhethri angama-20V max. Lokhu kungaveza enye ingxabano nabantu abaningana abathanda ukuya kwithuluzi le-20V max ngoba lizwakala linamandla amakhulu. Imininingwane engezansi kufanele ikusize ukhethe ithuluzi elifanele maqondana nokushayela.
18v vs 20v Drill - okufanele ukhethe?
Njengoba kushiwo ngenhla akukho mehluko wangempela phakathi kwezinhlobo ezimbili zebhethri. Kodwa-ke, kungaba nokwehluka okukhulu uma kukhulunywa ngokushayela okusebenzisa uhlobo ngalunye lwebhethri. Ukwenza isinqumo esifanele ululekwa ukuthi ubheke imininingwane elandelayo.
Izindleko zokumba-Inani lemali okhokhiswa nge-drill esebenzisa ibhethri le-18V lingahluka ngezindleko zokushayela kwebhethri le-20V Max. Musa ukuthenga i-drill ngoba kukhombisa max 20v Ukushayela okushibhile kwe-18V kungakunikeza ukusebenza okuhlukile ngenkathi ukushayela okubizayo kwe-20V Max kungenzeka kungabi kuhle ngendlela ongacabanga ngayo.
Cabanga nge-torque -Kungakhathalekile ukuthi ukhetha okukodwa kwezinto ezibaluleke kakhulu ongazicabanga ukuthi uyisitho esiphezulu ositholayo. Uma umshayeli we-18v enikeza i-torque ephakeme kufanele uyihambele. Ngakolunye uhlangothi uma ukumba okungu-20V kunikeza i-torque engcono kufanele uyithande ngomncintiswano wayo. I-torque ephakeme yokushayela imiphumela engcono ozoyithola lapho ushayela ezindaweni ezinzima.
Usayizi nesisindo -Ubukhulu nesisindo somshini othile kungenye into okudingeka uyicabangele ngaphambi kokuthenga. Ukushayela okungama-20V okusindayo kungadala ubunzima obuningi phakathi kwephrojekthi. Akukhona ukuthi kungenzeka ukhathale ngokubamba endaweni uzokwazi futhi uzigqoke phansi njengoba usuka kwelinye iphuzu uye kwelinye. Kungcono ukuthi ukhethe ukushayela okulula kwe-18v njengoba kungenzeka unikeze imiphumela engcono. Uma kukhulunywa ngosayizi konke kuncike kulokho ozobe usebenza ku-Drill yakho. Labo abasebenzisa ama-drill ezindaweni emincane kungadingeka bathenge imikhiqizo ehlanganisiwe. Ngakolunye uhlangothi abantu abasebenza ezikhaleni ezinkulu bangaba nenkululeko yokukhetha noma yiluphi usayizi owunikeziwe uhlangabezana nokulindelwe kwabo.
Ukusebenziseka -Into eyodwa eyenza ukuthi i-Drill ihlukile ukusetshenziswa kwayo. Kulokhu kushayela okuhle kukodwa okufaka izinto ezifana nezinkomba ezikhanyayo nezaziso zomsindo. Lezi zinto zenza sikwazi cishe noma ngubani okufanele azisebenzise. Izibani ezinemibala ehlukile zinganikeza imininingwane mayelana nezilungiselelo zamanje namandla atholakalayo. Kuwukuhlakanipha ngawe ukukhetha ukumba okungu-18v ngalezi zici kunokuba uhambele i-20V Max Drill ngaphandle kwazo.
Izindaba zomkhiqizo -Ngaphambi kokuthi wenze noma yikuphi ukuthenga kuthathe isikhathi sokufunda ngemikhiqizo ehlukahlukene emakethe. Dala uhlu lwamagama athembeke kakhulu phezulu. Sebenzisa lolu hlu ukuze ukhishwe ngemikhiqizo ehlukahlukene emakethe. Izinhlobo ezifanaUmakalisayona-Umakheliziphakathi kokusungulwa futhi okudume kakhulu yingakho kufanele uhambe amathuluzi abo kungakhathalekile ukuthi unjani inkomba kagesi.
Izesekeli -Ukwenza umsebenzi kube lula kufanele uhambe ngokushayela okungasetshenziswa kanye nezesekeli ezahlukahlukene. Lokhu kuzokwenza ukuthi wenze amaphrojekthi akho enziwe ngesikhathi esifushane nangokunemba okuhlukile.
Ngamabhethri we-Summary 18v vs 20v max
Njengoba ufundile Akekho umehluko wangempela phakathi kwebhethri le-18V ne-20V Max ngaphandle kwamagama ezentengiso nendawo yokusebenzisa. Noma ngabe uthenga owokuqala noma owokugcina amandla okugcina owathola ekugcineni kwenqubo kuyafana. Bheka ngokucophelela amathuluzi owathandayo ekuthengeni kuyindlela engcono kakhulu yokwenza isinqumo esifanele esikhundleni sokuthembela kumandla kagesi okhonjisiwe.
Isikhathi sePosi: Jan-10-2023