Isigaba sesi-3 – Uyiqonda kanjani incazelo “yokufakwa kwamandla alinganiselwe”
rated power input:
ukufakwa kwamandla okunikezwe umshini ngumkhiqizi
Inothi 1 kokufakwayo: Uma kungekho okokufaka kwamandla okunikezwayo entweni esetshenziswayo, okokufaka kwamandla okulinganiselwe okukalwa kwezinto zokushisisa nezinto ezisetshenziswayo ezihlanganisiwe kuwukufaka kwamandla okukalwa lapho into esetshenziswayo inikezwa ngevolthi elinganiselwe futhi isetshenziswa ngaphansi kokusebenza okujwayelekile.
Emaqenjini okuthuthukisa anolwazi, okokufaka kwamandla okulinganiselwe kunqunywa esigabeni sokuqala somklamo womkhiqizo, futhi abathuthukisi bazoklama umkhiqizo ngokuya ngohlelo lokuklama. Kukhona futhi ezinye izimo lapho onjiniyela bengenalo uhlelo lokuklama, bese beqinisekisa okwesikhashana okokufaka kwamandla alinganiselwe ngemva kokukhiqizwa kwe-prototype yomkhiqizo. Njenge-heater yegumbi (i-quartz tube heater) umthamo olinganiselwe womkhiqizo ngu-AC220V, ngakho-ke, ngokuvamile, ungavumela umkhiqizo ukuthi unikeze amandla kagesi we-AC220V, isimo sokusebenza se-heater sisethelwe ezingeni eliphezulu kakhulu lokushisa (uma kukhona ukushwibeka noma eminye imisebenzi. , futhi udinga ukuvula), okurekhoda amandla okufaka wangempela, inani lokusondeza, njengokufakwa kwamandla okulinganiselwe. Ngakho-ke, lapho kuhlolwa okokufaka kwamandla esigatshaneni 10, inani lokuhlola kanye nenani elilinganiselwe lingaphezu kwebanga lokuchezuka elishiwo esilinganisweni, okokufaka kwamandla okulinganiselwe kungashintshwa ukuze kuhambisane nezimfuneko zesigatshana 10.
Ezimweni eziningi, into esetshenziswayo inikezwa i-powerinput elinganiselwe. Kwesinye isikhathi, umkhiqizo unikezwa kuphela amandla okufaka alinganiselwe, kodwa ngesikhathi sokuhlolwa kwangempela, izindinganiso zidinga ukuthi isimo sokusebenza somkhiqizo sinqunywe ngokusekelwe emandleni okufaka alinganiselwe. Bese kuba nokwenzeka ukunquma ulwazi lwamandla okufakwayo ngokolwazi olukuleli nothi. Lesi isimo esiyivelakancane. Uma izimo zokuhlola zomkhiqizo zizosekelwe emandleni okufaka alinganiselwe, umkhiqizo ngokuvamile ulebula amandla okufaka alinganiselwe. Ngisho noma umkhiqizi womkhiqizo engasiniki isilinganiso samandla okokufaka, ilebhu yokuhlola yenkampani yangaphandle ngokuvamile izocela ulwazi lwesilinganiso samandla okokufaka lapho ihlola umkhiqizo.
Nasi isibonelo sokucatshangelwa se-heater yegumbi leshubhu le-quartz elilebulwe nge-voltage elinganiselwe ye-AC220V nokokufaka okulinganiselwe kwamanje okungu-10A, okungenakho okokufaka kwamandla okulinganiselwe. Lapho kuhlolwa ukushisa esigatshaneni 11, izinga lidinga ukuthi umkhiqizo usebenze izikhathi ezingu-1.15 zamandla okufaka alinganiselwe. Kulesi simo, okokufaka kwamandla okulinganiselwe kunganqunywa ngokusebenzisa ulwazi olukumanothi kulesi sihloko.
Izisetshenziswa ezishisisayo ngokuvamile zimaka okokufaka kwamandla okulinganiselwe.
Heating appliances are usually mark a rated power input.
ukufakwa kwamandla okunikezwe umshini ngumkhiqizi
Inothi 1 kokufakwayo: Uma kungekho okokufaka kwamandla okunikezwayo entweni esetshenziswayo, okokufaka kwamandla okulinganiselwe okukalwa kwezinto zokushisisa nezinto ezisetshenziswayo ezihlanganisiwe kuwukufaka kwamandla okukalwa lapho into esetshenziswayo inikezwa ngevolthi elinganiselwe futhi isetshenziswa ngaphansi kokusebenza okujwayelekile.
Emaqenjini okuthuthukisa anolwazi, okokufaka kwamandla okulinganiselwe kunqunywa esigabeni sokuqala somklamo womkhiqizo, futhi abathuthukisi bazoklama umkhiqizo ngokuya ngohlelo lokuklama. Kukhona futhi ezinye izimo lapho onjiniyela bengenalo uhlelo lokuklama, bese beqinisekisa okwesikhashana okokufaka kwamandla alinganiselwe ngemva kokukhiqizwa kwe-prototype yomkhiqizo. Njenge-heater yegumbi (i-quartz tube heater) umthamo olinganiselwe womkhiqizo ngu-AC220V, ngakho-ke, ngokuvamile, ungavumela umkhiqizo ukuthi unikeze amandla kagesi we-AC220V, isimo sokusebenza se-heater sisethelwe ezingeni eliphezulu kakhulu lokushisa (uma kukhona ukushwibeka noma eminye imisebenzi. , futhi udinga ukuvula), okurekhoda amandla okufaka wangempela, inani lokusondeza, njengokufakwa kwamandla okulinganiselwe. Ngakho-ke, lapho kuhlolwa okokufaka kwamandla esigatshaneni 10, inani lokuhlola kanye nenani elilinganiselwe lingaphezu kwebanga lokuchezuka elishiwo esilinganisweni, okokufaka kwamandla okulinganiselwe kungashintshwa ukuze kuhambisane nezimfuneko zesigatshana 10.
Ezimweni eziningi, into esetshenziswayo inikezwa i-powerinput elinganiselwe. Kwesinye isikhathi, umkhiqizo unikezwa kuphela amandla okufaka alinganiselwe, kodwa ngesikhathi sokuhlolwa kwangempela, izindinganiso zidinga ukuthi isimo sokusebenza somkhiqizo sinqunywe ngokusekelwe emandleni okufaka alinganiselwe. Bese kuba nokwenzeka ukunquma ulwazi lwamandla okufakwayo ngokolwazi olukuleli nothi. Lesi isimo esiyivelakancane. Uma izimo zokuhlola zomkhiqizo zizosekelwe emandleni okufaka alinganiselwe, umkhiqizo ngokuvamile ulebula amandla okufaka alinganiselwe. Ngisho noma umkhiqizi womkhiqizo engasiniki isilinganiso samandla okokufaka, ilebhu yokuhlola yenkampani yangaphandle ngokuvamile izocela ulwazi lwesilinganiso samandla okokufaka lapho ihlola umkhiqizo.
Nasi isibonelo sokucatshangelwa se-heater yegumbi leshubhu le-quartz elilebulwe nge-voltage elinganiselwe ye-AC220V nokokufaka okulinganiselwe kwamanje okungu-10A, okungenakho okokufaka kwamandla okulinganiselwe. Lapho kuhlolwa ukushisa esigatshaneni 11, izinga lidinga ukuthi umkhiqizo usebenze izikhathi ezingu-1.15 zamandla okufaka alinganiselwe. Kulesi simo, okokufaka kwamandla okulinganiselwe kunganqunywa ngokusebenzisa ulwazi olukumanothi kulesi sihloko.
Izisetshenziswa ezishisisayo ngokuvamile zimaka okokufaka kwamandla okulinganiselwe.
Heating appliances are usually mark a rated power input.