- 23
- Sep
Ke litafole life tse atisang ho sebelisoa ha ho etsoa mekhoa ea phekolo ea mocheso oa induction?
What are the commonly used tables in the formulation of induction heat treatment processes?
Commonly used tables in the formulation of induction heat treatment processes are:
(1) Karete ea rekoto ea likarolo Ena ke mokhoa oa litsebi tsa mesebetsi ea matsoho ho leka lintlha, sheba tafole.
Nomoro ea karolo kapa karolo ea lebitso:
Nomoro ea mochini oa phepelo le ho tima kapa lebitso:
maqhubu a Hz; motlakase V; matla kW
| Karolo ea ho qetela: | |||
| Phetoho karo-karolelano ea quenching transformer | |||
| Li-coil tse hanyetsanang le hona joale li fetoha | Ho kopanya (tekanyo) | ||
| Matla a motlakase / kvar | Maikutlo (sekala) | – | |
| Nomoro ea kutlo | Nomoro ea kutlo | ||
| Jenereithara e se nang moroalo voltage/V | Anode no-load voltage/kV | ||
| Matla a matla a jenereithara / V | Anode load voltage/kV | ||
| Jenereithara jwale/A | Anode current/A | ||
| Matla a sebetsang/kW | Heke current/A | ||
| Ntlha ea matla | Loop voltage/kV | ||
| Nako ea ho futhumatsa kapa kW • s | Nako ea ho futhumatsa kapa kW • s | ||
| Nako ea pele ho ho pholile | Nako ea pele ho ho pholile | ||
| Nako ea ho pholisa | Nako ea ho pholisa | ||
| Khatello ea sefafatsi sa metsi/MPa | Khatello ea sefafatsi sa metsi/MPa | ||
| Ho tima mocheso o mahareng o pholileng / ha ho letho | Ho tima mocheso o mahareng o pholileng/Y | ||
| Karolo e kholo ea lebitso la bohareng ba ho pholisa (%) | Karolo e kholo ea lebitso la bohareng ba ho pholisa (%) | ||
| Lebelo la ho tsamaya/ (mm/s) | Lebelo la ho tsamaya/ (mm/s) | ||
Ka mor’a hore setsebi sa mesebetsi ea matsoho se tlose karolo, kenya li-parameter tse amehang tafoleng ena, ‘me u kenye mathata a fumanoang nakong ea tlhaloso ea debugging tafoleng. Mola o ka letsohong le letšehali o sebelisetsoa maqhubu a mahareng, ‘me mola o nepahetseng o sebelisetsoa maqhubu a phahameng.
(2) Tlhahlobo ea likarolo tsa mocheso oa mocheso le karete ea ho hlahloba (sheba Letlapa la 3-10) Ena ke tafole e pharaletseng e kenyelletsang tlhahlobo ea lisebelisoa tsa likarolo, boima ba holim’a metsi, botebo ba lera le thata, le liphetho tsa tlhahlobo ea macro le microstructure. Ho ea ka liphetho le liqeto tsa tafole ena, setsebi se ka etsa litekanyo tsa karete ea mosebetsi oa matsoho.
Letlapa la 3-10 Tlhahlobo le karete ea tlhahlobo ea likarolo tsa phekolo ea mocheso oa induction
| 1. Karolo ea sebopeho sa thepa (boima ba lintlha) | (%) | ||||||||
| C | Mn | Si | S | P | Cr | Ni | W | V | Mo |
Karolo e thata ea sefahleho sa HRC:
Botebo bo thata ba lera/mm
(Thala mothinya oa boima ba karolo)
Kabo ea lera le thata la macroscopic:
(Senepe kapa sekeche ho sekala)
Microstructure le kereiti:
liphetho tsa liteko:
(3) Karete ea ts’ebetso ea mocheso oa mocheso oa induction ka kakaretso e arotsoe ka maqephe a mabeli, leqephe la pele le kenyelletsa lisebelisoa tsa likarolo, litlhoko tsa tekheniki, litšoantšo tsa schematic, litsela tsa ts’ebetso le mekhoa, joalo-joalo Ts’ebetso e kenyeletsa ho thatafala ha induction, tlhahlobo ea mahareng, tempering, tlhahlobo (thata. , ponahalo, tlhahlobo ea makenete, tlhahlobo ea kamehla ea matheba ea mohaho oa metallographic, joalo-joalo). Haeba likarolo li hloka ho otloloha ka mor’a ho tima, mokhoa oa ho otlolla o ka boela oa kenngoa ka karete ena.
Litaba tse ka sehloohong tsa leqephe la bobeli ke mekhahlelo ea ts’ebetso. Tafole ena e ka sebelisoa bakeng sa maqhubu a phahameng le a mahareng. Litaba tse ka sehloohong tsa litekanyetso tsa ts’ebetso li tšoana le tsa karete ea rekoto.
1) Ho tlameha ho hlokomeloa hore setšoantšo sa schematic sa karolo se bohlokoa haholo. Karolo e tingoeng e ka huloa ka mokhoa o itseng mabapi le setšoantšo sa sehlahisoa, ‘me boholo bo lokela ho ekeletsoa ka bongata ba ho sila, hobane setšoantšo sa sehlahisoa ke boholo ba sehlahisoa se felileng,’ me karete ea ts’ebetso ke boholo ba ts’ebetso.
2) Sebaka se thata se lokela ho tšoauoa ka litekanyo le mamello.
3) Lintho tsa tlhahlobo li lokela ho ba le peresente, joalo ka 100%, 5%, joalo-joalo.
4) Sebaka se lekanyelitsoeng sa mosebetsi oa matsoho le selikalikoe se sebetsang se tlameha ho tšoauoa ka thōko ho setšoantšo, ‘me boemo bo lekanyelitsoeng ba sebaka sa ho qala le ntlha ea ho qetela ea karolo e thata ea ho hlahloba e lokela ho tšoauoa.
