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Pfungwa dzeKuchenjerera Mukushandisa Yakakwira Frequency Induction Kuchenesa Muchina weGwara Rail Quenching

Pfungwa dzeKuchenjerera Mukushandisa Yakakwira Frequency Induction Kuchenesa Muchina weGwara Rail Quenching

Patinoshandisa a yakakwira-frequency induction kupisa muchina uye chishandiso chinodzima muchina kudzima njanji dzinotungamira, isu tinofanirwa kuteerera kune anotevera mapoinzi:

a. Sarudzo yemuchina inofamba nekumhanya Mune mamwe mamiriro ezvinhu eimwe nzira parameter, inononoka kumhanyisa kumhanya, iyo yakadzama iyo yakaoma kuomesa, asi kugona kwekugadzira kwaderedzwa. Kana iyo yekumhanyisa kumhanya ichinonoka, kumeso kuomarara kuchaderedzwa, saka iyo yekumhanyisa kumhanya inofanirwa kudzorwa mukati mehuwandu hwe1.2 ~ 3mm / s.

b. Sarudzo yekupedza kupisa tembiricha ndiyo kiyi. Icho chakanyanya kukodzera kudziya tembiricha yekudzimisa inofanira kunge iri pamusoro peyekusimbisa tembiricha, uye iyo nzvimbo inonyunguduka ye phosphorus eutectic pazasi pe 957 ° C. Kazhinji, iyo tembiricha renji ye 900-950 ° C yakakodzera.

c. Quenching svikiro: Nekuda kwekuvapo kweiyo yakawanda graphite musimbi yakakandwa, mwero wekutamisa kupisa wakadzikiswa, uye panguva imwechete, mhedzisiro yaSi naMn element 1 zvinhu zvinoderedza yakanyanya kutonhora mwero. Naizvozvo, iyo yakakwira-frequency induction kupisa pamusoro kudzima kweakakanda simbi njanji hakudi yakanyanya yakanyanya kutonhora kugona kweanodzima epakati. Kazhinji, mvura yepombi inosaswa kuti itonhorere, uye kumanikidza kwemvura kuri 0.1 ~ 0.15MPa.