Umehluko phakathi imishini yokuqeda imvamisa ephezulu kanye nokususwa kwe-laser

1. Ukujula kwemishini yokucisha imvamisa ephezulu kuhlukile ngokuya ngokuma, ukwakheka kwengxenye, usayizi namapharamitha wobuchwepheshe be-laser, futhi usayizi ojwayelekile uphakathi kuka-0.3 ~ 2.0mm. Ingakwazi ukucisha amajenali ezingxenye ezinkulu ze-shaft kanye nezinyo ezingaphezulu kwamagiya amakhulu ngaphandle kokushintsha ubulukhuni obungaphezulu, futhi ingahlangabezana nezidingo zezimo zokusebenza ezingokoqobo ngaphandle komshini olandelayo.

2. Ukucima i-laser ukwenza lukhuni ubuso bezinto. I-laser isetshenziselwa ukushisa ingaphezulu lezinto ezingaphezulu kwendawo yokuguqula. Njengoba impahla iphola, i-austenite iguqulwa ibe i-martensite.

I-Laser quenching inokuqina okuphezulu kokucisha (imvamisa i-1-3HRC iphakeme kune-induction quenching), ungqimba oluqinile olufanayo, ukuguqulwa okuncane kwendawo yokusebenza, ukusebenza okulula kokujula kongqimba lokushisa kanye nethrekhi yokushisa, asikho isidingo sokusebenzisa ikhoyili yokungeniswa, futhi asikho isidingo sokubhekana nayo. ukushisa kwamakhemikhali okucubungula izingxenye ezinkulu Izithiyo ngobukhulu besithando somlilo ngesikhathi sokulahlwa. Ngaphezu kwalokho, singaziba ukuguqulwa kwe-workpiece ngemuva kokucisha i-laser. I-Laser quenching ifaneleka kakhulu ukwelashwa okungaphezulu kwezingxenye ezidinga ukunemba okuphezulu.

I-Laser quenching inejubane lokupholisa elisheshayo kanye nokuminyana kwamandla aphezulu. Kuwubuchwepheshe bokuhlanza nokucisha ngokushesha ngaphandle kokusebenzisa imidiya yokupholisa (amafutha, amanzi, njll.).

1. Imishini yokucisha imvamisa ephezulu inokumelana nokugqokwa okungcono, ukujula kokuqina okujulile kanye nobulukhuni obuphakeme kunongqimba lokucisha i-laser. Ububi balobu buchwepheshe ukuthi ubulukhuni obungaphezulu kwendawo yokusebenza bulimele ngezinga elithile, futhi ngokuvamile budinga ukukhanda okulandelayo ukuze kuphinde kulunge. Umshini wokucisha i-high-frequency quenching ungasetshenziswa ukuqinisa ukubukeka kwezingxenye zokugqoka ezimbonini ezilandelayo: izimboni ze-petrochemical, mechanical and metallurgical. Inemiphumela emihle futhi iye yazuza izinzuzo ezinhle zezenhlalo nezomnotho.