I-screwdriver "Devolt" (DeWalt): iimpawu, ukuphononongwa

I-"Devolt" i-screwdriver namhlanje ixhaphake ngokubanzi phakathi kwabathengi bamashishini kunye nabafundi. Ngaluphi na uhlobo lo msebenzi wokwakha esi sixhobo singenakulungiswa namhlanje. Phakathi kwezinye izinto, kuya kuba nzima ukuhlanganisa ifenitshala ngaphandle kwesi sixhobo, okanye kungenakwenzeka kuzo zonke.

Indlela yokuphelisa iiposiso xa ukhetha i-screwdriver

Ukuba ugqiba ukuthenga i-screwdriver "Devolt", ngoko ke kufuneka uhlawule ingqalelo kuphela kwiindleko zeyunithi. Kufuneka ukuba uqhelane nolwazi olwenziwe kwipaspoti ye sixhobo. Kuza kuchaza impawu zobugcisa eziza kusenza sikwazi ukuqonda uluphi udidi lomsebenzi olunokwenziwa ngosizo lwezixhobo.

Phakathi kwabo unokwazi ukubona isantya sokujikeleza, i-torque, uhlobo lwebhetri, ukuba kukho na. Ngokutsho kwezi parameters, simele senze ukhetho malunga nendlela ethile.

Ingxelo yomsebenzi okanye yasekhaya

I-"Devolt" i-screwdriver ingaba yindlu okanye eyenzelwe ukuxazulula iingxaki zomsebenzi. Ukuba awusebenzisi i sixhobo ngokuphindaphindiweyo, uthabathe ngaphandle kwimbali kabini kwinyanga, ke akukho ndawo yokukhokha ngaphezulu kwefowuni. Kule meko, kucetyiswa ukuba ukhethe umzekelo wamatrice osebenza kwibhetri - kuya kwanele ukuxazulula iimfuno zasekhaya. Isixhobo esinjalo sinemisebenzi efunekayo, sinesisindo esinyanisekileyo.

I-Screwdriver "I-Devolt" ingaba bugcisa. Ngoncedo lwakhe imihla ngemihla unokwenza umsebenzi omkhulu. Ezi zixhobo zisoloko zisebenza kwi-intanethi, zinomlinganiselo omkhulu nobukhulu. Ezi nqununu zikhethwe yiloo masters, phambi kwazo zonke iintsuku kukho imfuneko yokwakha nokulungisa umsebenzi.

Umsebenzi we-screwdriver kwisantya kunye ne-torque

I-Drill-screwdriver "I-Devolt" ingaba neempawu ezahlukileyo. Ngokomzekelo, i-torque inquma amandla apho isixhobo esiya kuthatha isenzo sokukhangela. Le parameter inquma amandla okumelana nomthwalo. Ukuba ngumbuzo wokuxazulula iingxaki zemihla ngemihla, kungcono ukhethe idivaysi elinekhampani ehambayo ukusuka kwi-10 ukuya kwi-15 yamanitha aseNewton. Ngokuphathelele imodeli yobugcisa, i-torque yabo ingafikelela kwisantya se-130 eNewton-metres. Oku kukuvumela ukuba uqhube izinto ezinzima kakhulu. Kwiiyunithi ezinjalo, i-shaft shaft yenza ukusuka kwi-1200 kuya kwi-1300 iinguqulelo ngomzuzu. Ukuba uthenge umzekelo wendlu, unako ukubala kwi-500 rpm. Kuxhomekeke kwidini, kuya kufuneka ukhethe ubude be-screw kunye nobubanzi bayo. Ngokusebenzisa izibuko ezinamandla ngakumbi, kunokwenzeka ukuguqula izinto ezide kunye nezona.

Phakathi kwezinye izinto, ezi zixhobo zingasetyenziselwa xa zisebenza ngezinto eziqinileyo, ngaphandle kokungabikho kokuphazamiseka. I-screwdriver "i-Devolt-DSD 710 D2" ihluke kwezinye izixhobo kwi-torque yayo ingatshintshwa yindoda ngokuzimela. Kule nto, i-limiter isetyenzisiweyo, yinto engumngxuma okhoyo emva kwe-chuck. Ngokunceda unokubeka isithuba esithile, kwaye isiqwenga sizakuyeka ukuphosa. Lo msebenzi uya kusindisa ithuluzi ekuqhekekeni kwesakhiwo kwi-screw-screw screw, ukugqoka kwenkqantosi kunye nokugungqa ngokujulile kwezinto eziphezulu.

Iinkalo ezongezelelweyo

I-screwdriver ye-Impact "Devolt" ine-ratchet, ekhoyo ngaphakathi kwinjini. Ikhusela ukungafihli, ukuvumela i-shaft ejikelezayo ukuba iphele. Ukuba ubeka i-torque ephezulu, oku kuya kukwanela ukuvula isiqulatho esicacileyo kwaye ungadlulisi ngaphezulu kwe injini. Ukuze ubeke ifowuni kwimodi yokuganda, kuyimfuneko ukufakela i-clutch kwindawo echaseneyo. Umda we-torque uya kususwa, kwaye isixhobo siya kusebenza ngokusemgangathweni wokubamba okuqhelekileyo.

I-screwdriver engenazintambo "I-Devolt" kufuneka ikhethwe ngokuchanekileyo, ngelixa kuyimfuneko ukuhlolisisa ukuzinza kokusebenza phantsi kwemithwalo ethile, kunye nokukhuselwa kwejubane lokujikeleza. Inkosi kufuneka inakekele ukuba yintoni umgangatho wonikezelo lwamandla, kufuneka ikwazi ukubamba inkokhelo. Kwaye xa ibhetri ibhubile, amandla okufowunwa kufuneka agcinwe.

Ukuphonononga malunga neengcingo ezingenazintambo kunye neenethiwekhi

Ukuba awufuni ukuthenga amabhetri kwi-Screwdriver ye-Devolt, unokukhetha i-analog yenethiwekhi. Ikhetho lokugqibela linomthwalo obalulekileyo, kwaye kuyimfuneko ukusebenzisana nayo kufuphi nombane. Nciphisa inkqubo kunye nentambo yokongezwa. Ubomi bemihla ngemihla kulula ukusebenza kunye nebhethri.

Phakathi kwezinye izinto, sinesidima esichukumisayo esinye, esichazwa ngokuzimela. Oku kulungile ukuba akukho zixhobo zombane kwisayithi yokwakha, kwaye kuyimfuneko ukusebenza kwintsimi. Abathengi bayiqaphela ukuba akuyivuyo ukutshintshela ezininzi iingcingo ezihlala zididekile. Kwabo bantu bahlala bejongene nomsebenzi wokusebenza kwinqanaba, ibhetri efanelekileyo kakhulu. Ngenxa yokuba iimodeli zentengiso zinzima kakhulu, ukuphakamisa phezulu kuya kunzima.

Uphononongo malunga neentlobo ezahlukeneyo zeebhetri

Ukuze wenze ukhetho olufanelekileyo, kubalulekile ukuba ufunde kuqala ukubuyekezwa kwi "Devolt" isibukovuli. Umsebenzi okhuthazayo kunye nesixhobo, ngaphandle kokuhlaziya rhoqo imizuzu engama-30, unokuqinisekiswa ngokufanelekileyo kukhethri. Kwaye oku kubaluleke kakhulu. Abanikazi bekhaya bayacetyiswa ukuba bakhethe i-screwdriver engenazintambo, enegunya elinamandla ngakumbi. Inkonzo egqibeleleyo iya kunikwa enye ibhetri eyongezelelweyo, ukuba ifike kwiikiti. Ukuba awufuni ukuchitha ixesha elininzi lokuzalisa, njengoko kuboniswe ngabasebenzisi abanolwazi, kukulungele ukuthenga imodeli yobugcisa eya kuba ilungele ukusetshenziswa emva kokutsala ngeyure. Kwaye ngokubhekisele kwi-screwdrivers yasekhaya, zihlawulelwa kwiiyure ezingama-7.

Kancinci malunga nesixhobo

Njengoko abathengi bagxininisa, iibhetri ze-nickel-metal hydride ziba zixhaphake namhlanje. Olu khetho lunobuncinane obukhulu kunye nobukhulu, kwaye alukwazi nokuba nememori. Iibhetri ezinje, ngokubhekiselele kubasebenzisi, zinokungaphumeleli ezininzi. Phakathi kwabo, umntu unokukwazi ukwahlula ukwesaba kweqabunga kunye nokugqitha.

Abanye abathengi bayenqabile i-screwdriver enjalo ibhetri ngenxa yeendleko eziphezulu. Nangona kunjalo, inani le-recharges ngesakhono esizinzileyo ngamaxesha angama-1500.

Ukuphononongwa kwezibukobuko ngeebhetri ze-nickel-cadmium

Ukuba unomdla kumbandela wokusingqongileyo, ngoko kukulungele ukushiya iintlobo zeebhetri. Ziyingozi kakhulu, kodwa ziphindwe kabini inani lokubuyiswa ngokumalunga nomhlobo ochazwe ngasentla. Izixhobo ngeetribhethi ezinjalo zibiza kakhulu, abayikrakra ngamaqabunga, kodwa iimeko zaseRussia azikwazi ukuba ngcono.

Njengomntu ongaphantsi unokukwazi ukwahlula ukukhupha ngamandla kunye nomphumo wememori. Ukuze ulondoloze, kufuneka ukhuphe ngokupheleleyo ibhetri, ngaphandle koko unobungozi bokufumana ibhetri ngenani elincinci.

Uphononongo malunga nezibukobuko ngeetribhethi ze-lithium-ion

Abathengi bayaphawula ukuba izixhobo ezinamabhethri anjalo zifumaneka kwiintengiso kakhulu. Ziyakhathazeka ngokubanda ngokuthelekisa ne-nickel-metal hydride, amandla abo aphantsi kakhulu. Inombolo ye-recharges ayidluli kwi-3000, kodwa umphumo wekumbulo awukho. Nangona i-battery capacity inkulu kakhulu, nokuba le meko ayihlawulwanga ngeendleko eziphezulu. Ukuzikhukhumeza kweebhetri ezinjalo akuphelelanga, ukusetyenziswa ekhaya kuya kulungeleka.

Njengoko ugxininiswe ngabasebenzisi abanolwazi, ukuba ufumane i-screwdriver enhle, musa ukuzimela ixesha lokukhetha ibhetri. Oku kubangelwa kukuba ibhetri ixabisa ngaphezu kwesahlulo sesixhobo ngokwaso, ukuchaneka, ixabiso li malunga nama-70%. Xa ufunda ulwazi oluchazwe kwipaspoti, kufuneka uqaphele ukungabikho okanye ukubonakala kweememori, umthamo webhethri, umbane webhethri, kunye nokungabikho okanye ukuvela kwento yokukhupha.

Isiphelo

Xa uthengisa unako ukufumana izixhobo zegama elithi "Devolt". I-Screwdriver (i-volts 18) iya kuba isisombululo esihle kakhulu sokulungisa nokukwakha imisebenzi. Kufanelekile ukukhumbula ukuba ibhetri iyinto ekhutshwayo kwaye iqukethe imithombo emininzi yamandla edibeneyo kwizindlu enye. Abadibeneyo basetyenziswe ngamacwecwe. Yaye i-voltage ishicilelwe kwisiphumo. Ingaba 10, 12, 14.4, 18 okanye ii-volts ezingama-24. Oku kugqiba ixesha lokusebenza okuqhubekayo kunye negunya lecebo. Isikhundla siya kuxhomekeka kwiyiphi into ephakathi kwebhetri. Inquma inani lemali kunye nobomi bebhetri. Kufuneka ulungele ukuba amandla ancitshiswe ngexesha, oko kunokubonakala kunzima.