Kedu ihe ndị agụnyere na nlele dị mma nke ọkụ ọkụ ọkụ induction akụkụ?

Nnyocha dị mma nke induction kpo oku akụkụ ndị emenyụchasịrị kwesịrị ịgụnye ihe asaa dị n’ile anya, isi ike, mpaghara kpọrọ nkụ, ịdị omimi nke oyi akwa siri ike, nhazi metallographic, deformation na cracks.

(1) Ọdịdị N’elu akụkụ nke emenyụ ọkụ nke ọkụ ọkụ induction agaghị enwe ntụpọ dị ka sintering, mgbawa, wdg. Agba ntụ na -acha ntụ ntụ na -egosi n’ozuzu na imebi okpomọkụ dị oke elu, na elu ya niile na -acha oji ma ọ bụ na -acha anụnụ anụnụ, na -egosikwa na okpomọkụ oyi anaghị ezuru ya. Enwere ike ịhụ mgbaze mpaghara na mgbawa doro anya, oke mmiri na akụkụ n’akụkụ n’oge nlele anya. Maka obere akụkụ na akụkụ ndị emepụtara, ọnụego nlele anya dị 100%.

(2) Enwere ike inyocha ebe siri ike site na onye nnwale ike Rockwell. A na-ekpebi ọnụego nlele ntụpọ dabere na mkpa akụkụ na nkwụsi ike nke usoro, n’ozuzu 3%~ 10%, nke nyocha mma ma ọ bụ nyocha mma 100%gbakwunyere. N’oge nyocha mma, onye nyocha kwesịrị ịkwadebe ihe mgbochi siri ike dị iche iche (nke na-abụkarị aka uwe) maka ntụnyere, iji meziwanye nyocha nke mma. N’ime imeputa akpaghị aka, usoro nyocha siri ike ka dị elu ejirila eddy ugbu a na nyocha ndị ọzọ.

(3) A na -ejikarị mpaghara ma ọ bụ caliper tụọ mpaghara ahụ kpọrọ nkụ, a nwekwara ike iji acid siri ike dochie elu ya iji mee ka mpaghara ahụ siri ike pụta ka ọ bụrụ nyocha. A na -ejikarị usoro etching maka imezi na nnwale. N’ime imepụta oke, ọ bụrụ na igwe ọkụ induction nke induction kpo oku ma ọ bụ usoro na -achịkwa mpaghara isi ike bụ ihe a pụrụ ịtụkwasị obi, n’ozuzu naanị nlele ka achọrọ, na ọnụego nlele bụ 1% ruo 3%.

(4) Omimi nke oyi akwa siri ike A na -ejikarị omimi nke akwa siri ike ugbu a iji belata akụkụ nyocha akọwapụtara nke akụkụ ahụ emenyụrụ ọkụ iji tụọ omimi nke oyi akwa siri ike n’akụkụ a. N’oge gara aga, a na -eji usoro metallographic tụọ omimi nke oyi akwa siri ike na China. Ugbu a, dị ka GB/T 5617-2005 si kwuo, a na-ekpebi ịdị omimi nke oyi akwa siri ike site na ịlele ịdị ike nke ngalaba nke oyi akwa. Nnyocha miri emi nke oyi akwa siri ike na -achọkarị mmebi nke akụkụ ahụ. Ya mere, ewezuga akụkụ pụrụ iche na ụkpụrụ pụrụ iche, ọ bụ naanị nyocha enweghị usoro ka a na -eme. Enwere ike ịlele nnukwu mmepụta nke obere akụkụ maka 1 ibe kwa ngbanwe ma ọ bụ mpempe 1 maka 100, 500 iberibe ewepụtara, wdg, yana akụkụ buru ibu nwere ike lelee ntụpọ maka ibe 1 kwa ọnwa, wdg. akụrụngwa nnwale na-adịghị emebi emebi, enwere ike ịba ọnụego nlele, ọbụlagodi nyocha 100%.

(5) Metallographic Ọdịdị Ihe nke induction kpo oku akụkụ ndị a gbanyụrụ bụ ọkachasị ọkara nchara carbon na nkedo nchara, na microstructure nke akụkụ mechiri emechi na -emetụtakarị ike. Maka akụkụ ụfọdụ dị mkpa, a kpọtụrụ ihe microstructure dị na eserese nke imewe, ọkachasị iji gbochie martensite siri ike na -emepụta site na ikpo oke ọkụ, ma na -egbochikwa ferrite na -emezighị emezi nke kpụ ọkụ n’ọnụ na -emepụta.

(6) Deformation deformation bụ nke a na -ejikarị elele akụkụ osisi. N’ozuzu, a na -eji etiti etiti na akara ngosi iji tụọ ọdịiche ịma mma nke akụkụ ahụ mgbe emenyụchara ya. Ọdịiche pendulum dịgasị dabere n’ogologo na dayameta nke akụkụ ahụ. Enwere ike ịgbatị akụkụ nke ọkụ ọkụ ọkụ induction, na ntụgharị ihu nwere ike ibuwanye ibu. N’ozuzu, ọdịiche pendulum a na -enye ohere metụtara ego igwe ihe mgbe ị nyụchara. Obere ego a na -egwe nri, obere ihe pendulum a na -ekwe ka ọ dị. Dayameta nke akụkụ ogwe osisi n’ozuzu na -abụkarị 0.4 ~ 1mm. Kwe ka ịmafe akụkụ nke akụkụ ahụ mgbe ịgbatịchara bụ 0.15 ~ 0.3mmo

(7) A ga -enyocha akụkụ ndị nwere mgbape ka mkpa site na nyocha irighiri ihe magnetik mgbe emenyụchara ya, ụlọ ọrụ nwere ngwa ka mma ejirila phosphors gosipụta mgbawa. A ga -agbarịrị akụkụ ndị nyochachara ihe ndọta magnetik tupu ha abanye usoro ọzọ.