- 23
- Sep
Kedu tebụl ndị a na-ejikarị eme ihe na nhazi usoro ọgwụgwọ okpomọkụ 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) Kaadị ndekọ akụkụ Nke a bụ ụdị maka ndị omenkà iji nwalee nkọwapụta, lee tebụl.
Nọmba akụkụ ma ọ bụ aha akụkụ:
Nọmba ma ọ bụ aha igwe ọkụ na-emenyụ ọkụ:
ugboro ugboro Hz; voltaji V; ike kW
| Akụkụ na-emenyụ: | |||
| Oke mgbanwe nke quenching transformer | |||
| Igwe mmiri na-emegide ugbu a na-atụgharị | Njikọta (ọnụọgụ) | ||
| Ike eletrik / kvar | Nzaghachi (ọnụọgụ) | – | |
| Nọmba sensọ | Nọmba sensọ | ||
| Generator enweghị ibu voltaji/V | Anode enweghị ibu voltaji/kV | ||
| Generator ibu voltaji/V | Anode ibu voltaji / kV | ||
| Generator ugbu a/A | Anode ugbu a/A | ||
| Ike/kW dị irè | Ọnụ ụzọ ugbu a/A | ||
| Ike ihe | Voltaji anọ / kV | ||
| Oge okpomọkụ/s ma ọ bụ kW • s | Oge okpomọkụ/s ma ọ bụ kW • s | ||
| Oge tupu oyi/s | Oge tupu oyi/s | ||
| Oge oyi/s | Oge oyi/s | ||
| Nrụgide ịgba mmiri/MPa | Nrụgide ịgba mmiri/MPa | ||
| Quenching jụrụ ọkara okpomọkụ / ọ dịghị | Igwe ọkụ na-eme ka ọ dị jụụ / Y | ||
| Ọnụ ọgụgụ dị nta nke na-emenyụ aha ọkara jụrụ oyi (%) | Ọnụ ọgụgụ dị nta nke na-emenyụ aha ọkara jụrụ oyi (%) | ||
| Ọsọ ọsọ/ (mm/s) | Ọsọ ọsọ/ (mm/s) | ||
Mgbe onye omenkà ahụ mebiri akụkụ ahụ, tinye paramita dị mkpa na tebụl a, ma tinyekwa nsogbu ndị a chọtara n’oge nkọwa nbipu na tebụl. A na-eji ahịrị aka ekpe maka oge etiti, a na-ejikwa ahịrị aka nri maka nnukwu ugboro.
(2) Induction okpomọkụ ọgwụgwọ akụkụ nyocha na kaadị nlele (lee Tebụl 3-10) Nke a bụ tebụl zuru oke nke gụnyere nyocha ihe akụrụngwa, ike ike elu, omimi nke oyi akwa siri ike, yana nsonaazụ nyocha nnukwu na microstructure. Dị ka nsonaazụ na nkwubi okwu nke tebụl a si dị, onye omenkà nwere ike ịmepụta paramita nke kaadị nka.
Tebụl 3-10 Nyocha na kaadị nyocha nke akụkụ ọgwụgwọ okpomọkụ induction
| 1. Nkebi ihe mejupụtara (oke akara) | (%) | ||||||||
| C | Mn | Si | S | P | Cr | Ni | W | V | Mo |
Isi ike HRC nke akụkụ elu:
Omimi oyi akwa siri ike/mm
(Sea akụkụ nke ike siri ike)
Nkesa oyi akwa siri ike macroscopic:
(Foto ma ọ bụ ihe osise na nha nha)
Microstructure na ọkwa:
nsonaazụ ule:
(3) Induction okpomọkụ ọgwụgwọ usoro kaadị na-adịkarị kewara abụọ ibe, nke mbụ na peeji nke na-agụnye akụkụ ihe, teknuzu chọrọ, schematic eserese, usoro ụzọ na usoro, wdg Usoro tumadi gụnyere induction hardening, intermediate nnyocha, tempering, nnyocha (isi ike). , ọdịdị, magnetik nnyocha, mgbe niile ntụpọ nnyocha nke metallographic Ọdịdị, wdg). Ọ bụrụ na ọ dị mkpa ka a gbatịa akụkụ ahụ mgbe emenyụchara, a pụkwara itinye usoro ịgbatị ahụ na kaadị a.
Isi ọdịnaya nke ibe nke abụọ bụ paramita usoro. Enwere ike iji okpokoro a maka ugboro ugboro dị elu na nke etiti. Isi ọdịnaya nke usoro usoro ahụ yiri nke kaadị ndekọ.
1) Ekwesiri ighota na ihe omuma nke ihe omuma nke ihe di oke mkpa. Enwere ike ịdọrọ akụkụ ahụ mebiri emebi na-ezo aka na eserese ngwaahịa, na nha kwesịrị ịgbakwunye ya na ọnụ ọgụgụ egweri, n’ihi na eserese ngwaahịa bụ nha ngwaahịa emechara, na kaadị usoro bụ usoro nhazi.
2) Ebe ahụ siri ike kwesịrị ka ejiri akụkụ na ndidi mee ihe.
3) Ihe nyocha ahụ kwesịrị inwe pasentị, dịka 100%, 5%, wdg.
4) The ikwu ọnọdụ nke workpiece na irè okirikiri ga-akara n’akụkụ sketch, na ikwu ọnọdụ nke mmalite na njedebe nke ịgụ isiokwu obi tara mmiri akụkụ kwesịrị akara.
