Phapang pakeng tsa lisebelisoa tse phahameng tsa ho tima le ho tima laser

1. Botebo ba lisebelisoa tsa ho tima li-high-frequency quenching li fapane ho ea ka sebōpeho, sebopeho sa karolo, boholo le lisebelisoa tsa laser tekheniki, ‘me boholo ba kakaretso bo pakeng tsa 0.3 ~ 2.0mm. E khona ho tima likoranta tsa likarolo tse kholo tsa shaft le bokaholimo ba meno ba likere tse kholo ntle le ho fetola mahoashe a bokaholimo, ‘me e ka fihlela litlhoko tsa maemo a sebetsang a ts’ebetso ntle le ho sebetsa ka morao.

2. Laser quenching ke ho thatafatsa bokaholimo ba thepa. Laser e sebelisetsoa ho futhumatsa bokaholimo ba thepa ka holimo ho ntlha ea phetoho. Ha thepa e pholile, austenite e fetoloa martensite.

Laser quenching e na le boima bo phahameng ba ho tima (ka kakaretso 1-3HRC e phahame ho feta ho tima ha induction), lesela le thata le tšoanang, lesela le lenyenyane la mosebetsi, ts’ebetso e bonolo ea mocheso oa mocheso oa mocheso le pina ea ho futhumatsa, ha ho hlokahale ho sebelisa coil induction, ‘me ha ho hlokahale hore e behoe. mocheso oa lik’hemik’hale bakeng sa ho sebetsana le likarolo tse kholo Lithibelo ka boholo ba sebōpi nakong ea ho lahla. Ho feta moo, re ka hlokomoloha deformation ea workpiece ka mor’a hore laser quenching. Laser quenching e loketse ka ho khetheha bakeng sa kalafo ea bokaholimo ba likarolo tse hlokang ho nepahala ho holimo.

Laser quenching e na le lebelo la ho pholisa ka potlako le matla a phahameng a matla. Ke theknoloji ea ho hloekisa le ho tima ka potlako ntle le tšebeliso ea mecha ea litaba e pholileng (oli, metsi, joalo-joalo).

1. Thepa ea ho tima ea maqhubu a phahameng e na le khanyetso e ntle ea ho roala, botebo bo thata bo tebileng le boima bo phahameng ho feta lera la ho tima laser. Bothata ba thekenoloji ena ke hore bokaholimo ba mochini oa mosebetsi bo senyehile ho isa bohōleng bo itseng, ‘me ka kakaretso bo hloka hore machining a latelang a hlaphoheloe. Mochini oa ho tima mochine o phahameng o ka sebelisoa ho matlafatsa ponahalo ea ho apara likarolo liindastering tse latelang: liindasteri tsa petrochemical, mechanical le metallurgical. E na le liphello tse ntle ’me e finyelletse melemo e metle sechabeng le moruong.