Ukucima i-frequency ephezulu kunye nokucima i-frequency ephakathi

Kwicandelo lokucubungula isinyithi, ukucima yinkqubo eqhelekileyo nebalulekileyo yonyango lobushushu, eyenzelwe ukuphucula ubulukhuni, ukumelana nokuguguleka kunye namandla ezinto zesinyithi. Phakathi kwazo, ukucima rhoqo kukho iindlela ezimbini zokucima ezisetyenziswa kakhulu, ezineempawu ezizodwa kunye noluhlu lwezicelo.

Ukucima i-frequency ephezulu yinkqubo yokusebenzisa i-frequency current ephezulu (100 kHz-500 kHz). Ngenxa yeempawu zayo ze-frequency ephezulu, isantya sokufudumeza sikhawuleza kakhulu, nto leyo enokufudumala umphezulu wesinyithi ukuya kubushushu bokucima ngexesha elifutshane kakhulu. Oku kufudumeza ngokukhawuleza kwenza ubunzulu bokufudumeza bube nzulu kakhulu, ngokubanzi phakathi kwe-0.5 kunye ne-2.5 mm. Olu phawu lwenza ukucima i-frequency ephezulu kulunge kakhulu kwiindawo ezincinci nezincinci ezifuna ukuqina komphezulu kodwa ezingadingi ukusebenza okuphezulu kwangaphakathi, njengeegiya ezincinci, iiphini kunye nezixhobo.

Umzekelo, iindawo ezichanekileyo kwizixhobo ze-elektroniki, ngenxa yobukhulu bazo obuncinci kwaye zifuna ubulukhuni obuphezulu kunye nokumelana nokuguguleka, ukucima rhoqo okunokusebenza ngokuchanekileyo kumphezulu ngaphandle kokuchaphazela ukusebenza ngokubanzi kwamalungu, kwaye kuphucule ubomi benkonzo yawo kunye nokuzinza kokusebenza.

Kwi-IF quenching, kusetyenziswa i-IF current ye-1-10 kHz ukufudumeza. Xa kuthelekiswa ne-high-frequency quenching, izinga lokufudumeza licotha kancinci, kodwa ubunzulu bokufudumeza bukhulu, buhlala bumalunga ne-2-10 mm. Oku kwenza i-IF quenching ifaneleke ngakumbi ekuphatheni ubukhulu obukhulu kunye neendawo ezityebileyo, ezifana ne-enkulu. Umgodiii-s, iigiya ezinkulu, kunye neendawo zoomatshini ezithwala imithwalo emikhulu.

Thatha ishafti yokuqhuba enkulu Izixhobo zoomatshini Umzekelo, ngokusebenzisa ukucima i-medium frequency kunokuqinisekisa ukuqina kwangaphakathi kwe-shaft ngaxeshanye, umphezulu unokufumana ubunzima obaneleyo kunye nokumelana nokuguguleka, ukuze kuphuculwe ukuthembeka kunye nobomi benkonzo ye-drive shaft phantsi kwemeko yokusebenza ngesantya esiphezulu kunye nomthwalo onzima.

Ngokwembono yeendleko zezixhobo, izixhobo zokucima umbane ezisebenza rhoqo zidla ngokuba nexabiso eliphantsi, kodwa ububanzi bokusetyenziswa kwazo buncinci. Izixhobo zokucima umbane ezisebenza rhoqo zibiza kakhulu, kodwa zinokuphatha iintlobo ezininzi kunye nobukhulu obukhulu beendawo.

Ngokuphathelele ukusetyenziswa kwamandla, ukucima ubushushu obuphezulu kunokusetyenziswa kwamandla aphantsi ngenxa yexesha elifutshane lokufudumeza, ngelixa ukucima ubushushu obuphakathi kunokusetyenziswa kwamandla aphezulu ngenxa yobunzulu obukhulu bokufudumeza kunye nexesha elide lokucubungula.

Nokuba kukucima i-frequency ephezulu okanye ukucima i-frequency ephakathi, kufuneka kuqwalaselwe ngokupheleleyo kwaye kukhethwe ngokweemfuno ezithile, imilo, ubungakanani kunye nendawo yokusetyenziswa kwamalungu. Kuphela ngokukhetha indlela efanelekileyo yokucima, apho sinokuthi sinike amandla apheleleyo kwizibonelelo zokusebenza kwezixhobo zesinyithi, siphucule umgangatho kunye nokuthembeka kwamalungu, kwaye sihlangabezane neemfuno zemveliso eyahlukeneyo yemizi-mveliso.

Ngamafutshane, ukucima i-frequency ephezulu kunye nokucima i-frequency ephakathi, njengeendlela ezibalulekileyo kwicandelo lonyango lobushushu besinyithi, nganye idlala indima engenakutshintshwa kwiimeko ezahlukeneyo zokusetyenziswa, inegalelo elibalulekileyo ekuphuculeni umgangatho kunye nokusebenza kweemveliso zesinyithi.