Nzira yekushandura sei induction melting furnace kuti iwedzere kushanda nesimba?

A. Mamiriro ezvinhu e 2-ton induction kunyunguduka choto isati yashandurwa:

1. The 2-ton induction kunyunguduka choto ine 1500Kw, tembiricha yekunyunguduka inodiwa kuve 1650 madhigirii, uye yakagadzirirwa nguva yekunyungudika iri mukati meawa imwe. Nguva chaiyo yekunyunguduka iri pedyo nemaawa maviri, iyo iri kure nekugadzirwa kwepakutanga.

2. Inverter thyristor inopiswa zvakanyanya, uye kunyange rectifier thyristor inowanzokuvadzwa.

3. Two capacitor vane bulging belly phenomenon

4. Ruzha rwe reactor rwakanyanya

5. Zvakaoma kutanga mushure mokunge choto chitsva chadzingwa

6. Mushure mokunge tambo yakanyoroveswa yemvura yakaedzwa, kureba hakuna musoro, uye pane chiitiko chekuuraya nekukotama.

7. Kupisa kwemvura kwegadziriro yekutonhora kunopfuura 55 degrees

8. Iyo pombi yekutonhodza system iri kuchembera zvakanyanya

9. Pombi yemagetsi inopinza mvura ihombe pane pombi yemvura inodzoka, zvichikonzera kuyerera kwemvura inotonhorera.

B, 2 matani eiyo induction inonyungudutsa choto shanduko yemukati:

1. Dzorera rectifier thyristor uye inverter thyristor, wedzera kutsungirira voltage uye overcurrent kukosha kwe thyristor, uye kuwedzera conduction angle ye thyristor.

2. Wedzerai DC voltage yepakutanga yepakati frequency simba rekupa kubva ku680V kusvika 800V, uye DC ikozvino kubva kune yepakutanga 1490A kusvika 1850A, kuitira kuti uve nechokwadi chokuti simba rinobuda re induction melting furnace rinosvika pakugadzirisa kukosha kwe1500Kw.

3. Kuvandudza simba rinoshanda re induction melting furnace uye kuwedzera zvakanyanya simba rekuita, nokudaro nekuvandudza kushandiswa kweshanduro yekushandura uye kuderedza reactive power chirango.

4. Dzorera bulging capacitor, wedzera gadziriro ye capacitor, uye kuderedza kupisa kunogadzirwa nebhari yemhangura uye capacitor.

5. Ronga reactor, simbisa iyo reactor coil, uye kuderedza ruzha runokonzerwa nekoil vibration.

6. Chenesa uye shandura dunhu remukati remvura yemagetsi ekugadzirisa magetsi uye kuwedzera pombi yemvura yekudzoka, iyo inovandudza zvikuru kutonhora kwechoto chinonyunguduka. Chiitiko chekutsva chinobviswa zvachose.

7. Wedzera hurefu hwetambo yakanyoroveswa nemvura kuti uve nechokwadi chekuti tambo yakanyoroveswa nemvura haikotamire kusvika pakufa panguva yese yekunyunguduka kwechoto chekunyunguduka, uye kuve nechokwadi chekutonhora kwetambo.

C. Shanduko mhedzisiro ye 2 toni induction yekunyungudutsa muvira:

1. Kana tembiricha yekunyunguduka ye2-ton induction melting furnace iri 1650 madhigirii, iyo imwe chete yekunyungudusa nguva ndeye 55 maminetsi, iyo inoda kusvika ka1 nekukurumidza kupfuura isati yashanduka.

2. Kupisa kwemvura inotonhora inotenderera inoderedzwa ne10 degrees, uye kutonhora kwemvura inenge 42 degrees panguva yekushandiswa kwakajairika.

3. Hakuchina silicon inopisa chiitiko muhafu yegore mushure mekushandura, uye ruzha rwepakati pepakati pemagetsi magetsi anoderedzwa zvikuru.

4. Mushure mokunge tambo yakanyoroveswa nemvura yakatsiviwa, hapana chiitiko chekukotama chakafa, uye tambo yakanyoroveswa nemvura inotonhorera kazhinji.