Ukunyangwa komphezulu wombhobho wentsimbi ochanekileyo kukutshintsha ukuchaneka kwentsimbi yomphezulu wonyango lobushushu ukuze kuguqulwe iipropati zomphezulu omnye.

Ukuqina komphezulu kwisakhiwo somphezulu weshumi elinanye kuguquguquka, ngaphandle kokutshintsha ukwakheka kweekhemikhali zonyango lobushushu bomphezulu.Ingasetyenziswa i-high-frequency, i-intermediate frequency okanye i-frequency currents induction induction heat okanye iindlela zokufudumeza amadangatye.Isici sabo esiqhelekileyo kuzama ukuchaneka umphezulu wentsimbi ufudumeza ngokukhawuleza ubushushu bokucima, kwaye xa ubushushu bungekanwenwa kwiindawo zeyunithi yentliziyo, emva koko aphole ngokukhawuleza, ukuze ubulukhuni obuphezulu, ukuqina kunye nentliziyo Ubulungiseleli busephezulu.

Utshintsho kunyango lwekhemikhali yonyango lobushushu elineshumi elinanye lokuchaneka kwentsimbi umphezulu wokwakheka kweekhemikhali kunye nombutho wenzeke.Unyango lwemichiza ngokuhambelana netyhubhu yentsimbi echanekileyo ingena kumphezulu wezinto ezahlukeneyo zinokuhlulwa zibe yi-carburizing, i-nitriding, i-carbonitriding, i-alloying kunye nezinye iindlela.Ukuphucula kunye nokuphucula ukuchaneka kwayo kwentsimbi echanekileyo, ukuxhathisa ukubola, ukumelana nokudinwa kusebenza kakhulu.Kuphuhliso olukhawulezayo lwangoku lonyango lwekhemikhali, ukusetyenziswa kobuchwephesha obuninzi obutsha.

Kubunjineli boomatshini, uninzi lwamalungu omatshini, anje nge-crankshaft ye-injini yokutsha yangaphakathi, iigiya, i-cam shaft kunye nesinciphisi segiya ibalulekile, ayifuni nje ukuba icandelo eliphambili linokuqina okwaneleyo, ukudumba kunye namandla okuguquguquka, kwaye ifuna ubukhulu obuthile. yobuso obungaphakathi bobunzima obuphezulu, ukuxhathisa ukugqoka okuphezulu kunye namandla aphezulu okukhathala.Olu nyango lugqithileyo lukhankanywe ngentla lunzima ukwanelisa ngaxeshanye iimfuno zokusebenza ezingentla, ngelixa ukusetyenziswa konyango lobushushu bomhlaba kuyeyona ndlela isebenzayo yokufezekisa ezi mfuno zokusebenza.