Ukutshintshana ngoku 2200W chain saw

Umgaqo wonikezelo lwamandla we-Ac-dc we-chainsaw yombane

Okokuqala, umgaqo osebenzayo we-saw chain chain

I-chainsaw yombane luhlobo lwesixhobo samandla esinqumla ngokuqhuba i-saw blade, ehlala isetyenziselwa ukusika izinto ezifana nemithi, isinyithi kunye neplastiki. Umgaqo wayo wokusebenza kukuqhuba i-rotor ye-motor ukujikeleza ngokutshintshisa iiveki zesiqingatha ezilungileyo kunye nezimbi zegalelo lombane, kwaye uqhube i-saw blade ukusika. Kwi-chainsaw yemveli yombane, amandla e-AC aqhele ukusetyenziswa. Nangona kunjalo, kwiminyaka yakutshanje, kunye nophuhliso oluqhubekayo lweteknoloji yamandla e-DC, ii-chainsaws ezininzi zombane nazo zisebenzisa amandla e-DC.

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

Owona mahluko mkhulu phakathi kwamandla e-AC kunye namandla e-DC lulwalathiso lwangoku. Umbane we-AC utshintsha ulwalathiso ngamaxesha athile, ngelixa umbane we-DC uhlala uqukuqela kwicala elinye. Ukongeza, ezi ntlobo zimbini zahlukeneyo zobonelelo lwamandla zikwahluka kumbane kunye neempawu zamandla. Ubonelelo lwamandla e-Ac ludla ngokuba nombane ophezulu kunye namandla, kwaye luyakwazi ukusebenza ixesha elide. Ubonelelo lwamandla eDc ngokubanzi lunombane ophantsi kunye namandla, kunye nobomi obufutshane benkonzo.

Okwesithathu, umgaqo wesarha yombane unokuba yi-AC kunye nombane we-DC

Kwi-chainsaw yendabuko ye-AC, i-transformer yamandla iya kulungelelanisa i-voltage ye-AC power supply kwi-voltage yokusebenza efunwa yi-chainsaw yombane, kwaye emva koko ilungise i-rectifier circuit ukuguqula i-AC ibe ngumbane othe ngqo. Kwi-chainsaw yombane kunye nonikezelo lombane lwe-DC, isiguquli samandla silawula ngokuthe ngqo umbane we-AC kwi-voltage efunekayo yokusebenza kwe-DC ngaphandle kwesidingo sokuguqulwa ngesekethe yokubuyisela.

Ukongeza, i-motor ye-chainsaw yombane kufuneka ikwazi ukuziqhelanisa neentlobo ezahlukeneyo zombane. Xa usebenzisa amandla e-AC, i-motor kufuneka ibe ne-inductance eyaneleyo kunye ne-capacitance ukulinganisa isantya kunye nokuphuma kwamandla e-rotor. Xa usebenzisa amandla e-DC, i-motor kufuneka ibe neempawu ezingcono zombane kunye neteknoloji yolawulo lwesekethe ukunika ukudlala ngokupheleleyo kwiinzuzo zamandla e-DC.

Okwesine, ukusebenza kwekhonkco lombane wabona phantsi kweemeko zesekethe ezahlukeneyo

Ukusebenza kwe-chainsaw yombane phantsi kweemeko zesekethe ezahlukeneyo kuchaphazeleka luhlobo lombane kunye neempawu zemoto. Ngaphantsi kwamandla afanayo kunye neemeko zombane, izixhobo zombane ze-AC zihlala zibonelela ngamandla okuqalisa aphezulu kunye netorque, kodwa zivelise uphazamiseko olukhulu lombane. Unikezelo lwamandla e-DC lusebenza ngcono uhlengahlengiso lwesantya kunye nokuchaneka, kodwa iimfuno zemoto ziphezulu kwaye iindleko ziphezulu.

Isishwankathelo, umgaqo wokuba i-chainsaw yombane inokubonelelwa ngombane we-AC kunye ne-DC ilele kuhlengahlengiso lwesiguquli samandla kunye nokuguquguquka kwemoto. Ngaphantsi kweemeko zesiphaluka ezahlukeneyo, iimpawu ze-chainsaw zombane nazo zihluke. Ngoko ke, xa ukhetha i-chainsaw yombane, kuyimfuneko ukuqwalasela izinto ezifunekayo zokusika kunye neemeko zokusebenza ukuze ukhethe uhlobo olufanelekileyo lombane kunye nohlobo lwemoto.