Indlela yokunciphisa ukulahleka kwesinyithi kuyilo lobunjineli
Eyona ndlela iphambili kukwazi isizathu sokusebenzisa isinyithi esikhulu, nokuba uxinano lwemagnethi luphezulu okanye i-frequency inkulu okanye ukugcwala kwendawo kukhulu kakhulu njalo njalo. Kakade ke, ngokwendlela eqhelekileyo, kwelinye icala, kuyimfuneko ukuqikelela ubunyani kangangoko kunokwenzeka kwicala lokulinganisa, kwaye kwelinye icala, iteknoloji yokulungelelanisa inkqubo inciphisa ukusetyenziswa kwesinyithi esongezelelweyo. Ngokwendlela eqhelekileyo kukwandisa ukusetyenziswa kwephepha lesinyithi lesilicon elungileyo, kwiimeko ezahlukeneyo zesicelo zinendlela engcono yokwahlulahlula imveliso.
1. Isekethe yemagnethi elungiselelwe kakuhle
Ukuphucula isekethe yemagnethi, ngokukodwa ukuphucula iipropati ze-sinusoidal zentsimi yemagnethi. Oku kubaluleke kakhulu, kungekuphela nje kwiimoto zokungenisa ezisisigxina. Imoto ye-variable frequency induction motor synchronous motor ibalulekile. Ndakha ndenza iimoto ezimbini ezineentsebenzo ezahlukeneyo ukuze kuncitshiswe iindleko kushishino loomatshini belaphu, ewe, eyona nto ibalulekileyo kukuba akukho pole ithambekileyo, nto leyo ebangela ukungangqinelani kwentsimi yemagnethi ye-air gap. Ngenxa yokuba umsebenzi ukwimeko yesantya esiphezulu, ukusetyenziswa kwesinyithi kubalelwa kukhulu, ngoko ke ukulahleka kweemoto ezimbini kukhulu kakhulu, kwaye ekugqibeleni, emva kweekholamu ezithile zokubala ngasemva, kuba ukusetyenziswa kwesinyithi kwemoto phantsi kwe-algorithm yolawulo kungaphezulu kwezihlandlo ezi-2. Ikwakukhumbuza ukuba xa wenza i-frequency conversion speed regulating motor, kufuneka udibanise i-algorithm yolawulo ukuze uyenze.
2.Nciphisa uxinano lwemagnethi
Eyona ndlela iphambili kukwazi isizathu sokusebenzisa isinyithi esikhulu, nokuba uxinano lwemagnethi luphezulu okanye i-frequency inkulu okanye ukugcwala kwendawo kukhulu kakhulu njalo njalo. Kakade ke, ngokwendlela eqhelekileyo, kwelinye icala, kuyimfuneko ukuqikelela ubunyani kangangoko kunokwenzeka kwicala lokulinganisa, kwaye kwelinye icala, iteknoloji yokulungelelanisa inkqubo inciphisa ukusetyenziswa kwesinyithi esongezelelweyo. Ngokwendlela eqhelekileyo kukwandisa ukusetyenziswa kwephepha lesinyithi lesilicon elungileyo, kwiimeko ezahlukeneyo zesicelo zinendlela engcono yokwahlulahlula imveliso.
3. Isekethe yemagnethi elungiselelwe kakuhle
Ukuphucula isekethe yemagnethi, ngokukodwa ukuphucula iipropati ze-sinusoidal zentsimi yemagnethi. Oku kubaluleke kakhulu, kungekuphela nje kwiimoto zokungenisa ezisisigxina. Imoto ye-variable frequency induction motor synchronous motor ibalulekile. Ndakha ndenza iimoto ezimbini ezineentsebenzo ezahlukeneyo ukuze kuncitshiswe iindleko kushishino loomatshini belaphu, ewe, eyona nto ibalulekileyo kukuba akukho pole ithambekileyo, nto leyo ebangela ukungangqinelani kwentsimi yemagnethi ye-air gap. Ngenxa yokuba umsebenzi ukwimeko yesantya esiphezulu, ukusetyenziswa kwesinyithi kubalelwa kukhulu, ngoko ke ukulahleka kweemoto ezimbini kukhulu kakhulu, kwaye ekugqibeleni, emva kweekholamu ezithile zokubala ngasemva, kuba ukusetyenziswa kwesinyithi kwemoto phantsi kwe-algorithm yolawulo kungaphezulu kwezihlandlo ezi-2. Ikwakukhumbuza ukuba xa wenza i-frequency conversion speed regulating motor, kufuneka udibanise i-algorithm yolawulo ukuze uyenze.
4.Nciphisa uxinano lwemagnethi
Yandisa ubude bombindi wesinyithi okanye wandise indawo yokuqhuba umbane kwisekethe yemagnethi ukuze unciphise uxinano lwe-magnetic flux, kodwa ubungakanani besinyithi esisetyenziswa yimoto buya kwanda ngokufanelekileyo;
5.Nciphisa ubukhulu be-iron chip ukuze unciphise ukulahleka komsinga obangelwayo
Ukuba kusetyenziswa ishiti yesinyithi yesilicon eqengqelekayo ebandayo endaweni yeshiti yesinyithi yesilicon eqengqelekayo eshushu, ubukhulu beshiti yesinyithi yesilicon bungancitshiswa, kodwa ishiti yesinyithi esincinci iya kwandisa inani leetships zesinyithi kunye neendleko zokwenziwa kwemoto.
6. Ishiti yesinyithi yesilicon eqengqelekayo ebandayo ene-magnetic permeability elungileyo isetyenziselwa ukunciphisa ilahleko ye-hysteresis
7.Ukufakwa kwe-insulation ye-iron chip yokusebenza okuphezulu
8. Unyango lobushushu kunye neteknoloji yokuvelisa
9. Uxinzelelo olushiyekileyo emva komatshini wokusika i-iron chip luya kuyichaphazela kakhulu ilahleko yemoto, kwaye indlela yokusika kunye noxinzelelo lokucheba i-punching zinempembelelo enkulu ekulahlekelweni kwe-iron core ngexesha lomatshini wokusika i-silicon steel sheet. Ukusika kwicala lokuqengqeleka kwe-silicon steel sheet kunye nonyango lobushushu lwe-silicon steel punching sheet kunokunciphisa ilahleko ye-10% ukuya kwi-20%.
Ixesha lokuthumela: Novemba-27-2023