Isarha yetsheyini ye-2200W etshintshanayo yangoku

Umgaqo wobonelelo ngombane we-Ac-dc we-chainsaw yombane

Okokuqala, umgaqo wokusebenza kwesarha yetyathanga lombane

I-chainsaw yombane luhlobo lwesixhobo samandla esisika ngokuqhuba i-saw blade, edla ngokusetyenziselwa ukusika izinto ezifana nomthi, isinyithi kunye neplastiki. Umgaqo wayo osebenzayo kukuqhuba i-rotor yemoto ukuba ijikeleze ngokutshintshana isiqingatha seeveki zombane wokufaka, kunye nokuqhuba i-saw blade ukuze isike. Kwi-chainsaw yombane yendabuko, amandla e-AC adla ngokusetyenziswa. Nangona kunjalo, kwiminyaka yakutshanje, ngophuhliso oluqhubekayo lwetekhnoloji yamandla e-DC, ii-chainsaw zombane ezininzi zisebenzisa amandla e-DC.

Okwesibini, umahluko phakathi kwamandla e-AC kunye namandla e-DC

Umahluko omkhulu phakathi kwamandla e-AC kunye namandla e-DC yindlela esebenza ngayo i-current. Umbane we-AC utshintsha indlela ngamanye amaxesha, ngelixa umbane we-DC usoloko uhamba kwicala elinye. Ukongeza, iintlobo ezimbini ezahlukeneyo zezixhobo zamandla zahlukile kwiimpawu ze-voltage kunye namandla. Izixhobo zamandla e-Ac zihlala zine-voltage ephezulu kunye namandla, kwaye ziyakwazi ukusebenza ixesha elide. Izixhobo zamandla ze-Dc ngokubanzi zine-voltage ephantsi kunye namandla, kunye nobomi benkonzo obufutshane.

Okwesithathu, umgaqo wesarha yombane ungaba ngumbane we-AC kunye nowe-DC

Kwi-AC chainsaw yesiqhelo, i-power transformer iya kulungisa i-voltage yombane we-AC kwi-voltage yokusebenza efunekayo yi-electrical chainsaw, ize emva koko ilungise i-rectifier circuit ukuze iguqule i-AC ibe yi-direct current. Kwi-electrical chainsaw enombane we-DC, i-power transformer ilawula ngokuthe ngqo i-AC voltage kwi-DC operating voltage efunekayo ngaphandle kwesidingo sokuguqulwa nge-rectifier circuit.

Ukongeza, i-motor ye-chainsaw yombane ikwafuneka ikwazi ukuziqhelanisa neentlobo ezahlukeneyo zombane. Xa usebenzisa amandla e-AC, i-motor kufuneka ibe ne-inductance eyaneleyo kunye ne-capacitance ukulinganisela isantya kunye nemveliso yamandla e-rotor. Xa usebenzisa amandla e-DC, i-motor kufuneka ibe neempawu zombane ezingcono kunye netekhnoloji yokulawula isekethe ukuze inike amandla e-DC ukusebenza ngokupheleleyo.

Okwesine, ukusebenza kwesarha yetsheyini yombane phantsi kweemeko ezahlukeneyo zesekethe

Ukusebenza kwe-chainsaw yombane phantsi kweemeko ezahlukeneyo zesekethe kuchatshazelwa luhlobo lombane kunye neempawu zemoto. Phantsi kweemeko ezifanayo zamandla kunye ne-voltage, izixhobo zamandla ze-AC zihlala zibonelela ngamandla okuqala aphezulu kunye ne-torque, kodwa zivelise ukuphazamiseka okukhulu kwe-electromagnetic. Umbane we-DC unamandla okulungisa isantya kunye nokuchaneka okungcono, kodwa iimfuno zemoto ziphezulu kwaye iindleko ziphezulu.

Ngamafutshane, umgaqo wokuba i-chainsaw yombane i-AC kunye ne-DC power supply ixhomekeke ekuhlengahlengisweni kwe-power transformer kunye nokuguquguquka kwemoto. Phantsi kweemeko ezahlukeneyo zesekethe, iimpawu ze-chainsaw yombane nazo zahlukile. Ke ngoko, xa ukhetha i-chainsaw yombane, kuyimfuneko ukuqwalasela izixhobo zokusika ezifunekayo kunye neemeko zokusebenza ukuze ukhethe uhlobo olufanelekileyo lombane kunye nohlobo lwemoto.