What are the common heating methods for isithando sokushisa sangaphakathi quenching? How to choose?

(1) Ngenxa yokwakheka okuhlukene kwezingxenye zokufudumeza kanye nezindawo ezihlukene zendawo eqinile, izinqubo ezihlukahlukene ezifanele kufanele zisetshenziselwe ukusebenza. Ngokomthetho, isithando sokushisa sangaphakathi ukucima kuhlukaniswe izigaba ezimbili: ukushisa kanyekanye kanye nokucisha kuzoshisa yonke indawo eqinile ngesikhathi esisodwa. Ngemuva kokuthi ukushisa kumisiwe, ukupholisa kwenziwa ngesikhathi esifanayo, futhi isikhundla esihlobene sezingxenye kanye nenzwa ayishintshi ngesikhathi sokushisa. Ngesikhathi esifanayo, indlela yokushisa ingahlukaniswa ibe izingxenye ezijikelezayo noma ezingaguquki ekusetshenzisweni, futhi indlela yokupholisa ingahlukaniswa ngezinhlobo ezimbili: ukuwela kumshini wokufafaza amanzi noma uketshezi lokufafaza olusuka ku-inductor. Ngokombono wokwandisa isici sokusetshenziswa kwamajeneretha (ngaphandle kwejeneretha eyodwa ehlinzeka ngemishini eminingi yokucisha), futhi izingxenye ezishisayo ziwela esifutheni samanzi, kokubili ukukhiqiza kanye nesici sokusebenzisa ijeneretha kuphakeme kunaleyo yendlela yokufafaza i-inductor.

(2) Ukuskena kucime isithando sokushisa sangaphakathi kuvame ukubizwa ngokuthi ukucisha okuqhubekayo. Le ndlela ishisa kuphela ingxenye yendawo ezocishwa ngesikhathi esifanayo. Ngokuhamba okuhlobene phakathi kwe-inductor nengxenye yokushisa, indawo yokushisa ihanjiswa kancane kancane endaweni yokupholisa. Ukucisha ukuskena kungabuye kuhlukaniswe izingxenye ezingaphenduki (njengokucisha umzila wethuluzi lomshini) kanye nokuzungezisayo (njenge-cylindrical long shaft). Ngaphezu kwalokho, kukhona ukucima umbuthano wokuskena, njengokucinywa kwe-contour yangaphandle yekhamera enkulu; ukuskena indiza quenching, futhi kungokwalabo esigabeni quenching ukuskena. Ukuqina kokuskena kulungele izimo lapho indawo enkulu engaphezulu idinga ukushiselwa futhi amandla okunikezwa kwamandla enganele. Inani elikhulu lesipiliyoni sokukhiqiza libonisa ukuthi indlela yokushisisa ngasikhathi sinye ngaphansi kwamandla afanayo okunikezwa kwamandla, ingxenye yokukhiqiza iphakeme kunendlela yokucisha ukuskena, futhi indawo yezinto zokusebenza zokucisha iyancipha ngokufanayo. Ezingxenyeni ze-shaft ezinezinyathelo, ngesikhathi sokuskena nokucisha, ngenxa yokuchezuka kwenkambu ye-electromagnetic ye-inductor isuka kububanzi obukhulu iye esinyathelweni sobubanzi obuncane, kuvame ukuba nendawo yoshintsho enokushisa okwanele, okwenza ungqimba oluqinile lungaqhubeki phezu kobude obugcwele. we shaft. Namuhla, indlela yokushisa yamanje ye-longitudinal kanyekanye iye yamukelwa kabanzi e-China ukuze kugcinwe ungqimba oluqinile luqhubekayo phezu kobude obugcwele be-shaft ene-steped, ukuze kuthuthukiswe amandla e-torsional we-shaft.