Ndeapi matafura anowanzoshandiswa mukugadzira induction heat treatment process?

Matafura anowanzo shandiswa mukugadzirwa kwe induction kupisa kurapwa maitiro ndeaya:

(1) Zvikamu rekodhi kadhi Iri ifomu remhizha kuti vaedze zvakatemwa, ona tafura.

Chikamu nhamba kana chikamu zita:

Simba rekupa uye kudzima nhamba yemuchina kana zita:

frequency Hz; voltage V; simba kW

Chikamu chekudzima:
Shanduko reshiyo ye quenching transformer
Anti-current coil inotendeuka	Kubatana (chiyero)
Magetsi simba/kvar	Mhinduro (chiyero)	–
Sensor nhamba	Sensor nhamba
Jenareta hapana-mutoro voltage / V	Anode hapana-mutoro voltage/kV
Jenareta mutoro voltage / V	Anode load voltage/kV
Jenareta parizvino/A	Anode current/A
Simba rinoshanda/kW	Gedhi razvino/A
Power factor	Loop voltage/kV
Nguva yekudziya kana kW • s	Nguva yekudziya kana kW • s
Pre-kutonhora nguva/s	Pre-kutonhora nguva/s
Nguva yekutonhodza/s	Nguva yekutonhodza/s
Mvura yekupfapfaidza pressure/MPa	Mvura yekupfapfaidza pressure/MPa
Kudzima kutonhora kwepakati tembiricha / hapana	Kudzima tembiricha iri pakati nepakati/Y
Misa chikamu chekudzima kutonhora kwepakati zita (%)	Misa chikamu chekudzima kutonhora kwepakati zita (%)
Kufamba kumhanya/ (mm/s)	Kufamba kumhanya/ (mm/s)

Mushure mekunge mhizha yagadzirisa chikamu, pinda maparamendi akakodzera mutafura iyi, uye pindawo matambudziko anowanikwa panguva yekugadziriswa kweiyo tafura. Mutsara wekuruboshwe unoshandiswa kune yepakati frequency, uye mutsara wekurudyi unoshandiswa kune yakakwira frequency.

(2) Induction heat treatment parts analysis and inspection card (ona Tafura 3-10) Iri ndiro tafura yakazara iyo inosanganisira chikamu chekuongorora zvinhu, kuoma kwepamusoro, kudzika kwekuoma kwakaoma, uye macro uye microstructure inspection results. Zvinoenderana nemhedzisiro uye mhedziso dzetafura iyi, mhizha inogona kugadzira iyo paramita yekadhi rehunyanzvi.

Tafura 3-10 Kuongorora uye kadhi yekuongorora ye induction kupisa kupisa zvikamu

1. Chikamu chekuumbwa kwezvinhu (zvibodzwa zvakawanda)									(%)
C	Mn	Si	S	P	Cr	Ni	W	V	Mo

Chikamu chekuoma kwepamusoro HRC:

Yakaomeswa layer kudzika/mm

(Dhira curve yechikamu chekuoma)

Macroscopic hardened layer distribution:

(Mufananidzo kana dhizaini kuyera)

Microstructure uye giredhi:

mhedzisiro

(3) Induction kupisa kupisa process kadhi rinowanzo kukamurwa kuita mapeji maviri, peji rekutanga rinosanganisira zvikamu zvekushandisa, zvinodiwa zvehunyanzvi, schematic diagraphs, nzira dzemaitiro uye maitiro, etc. Iyo nzira inonyanya kusanganisira induction kuomesa, kuongorora kwepakati, kupisa, kuongorora (kuoma , chitarisiko, magineti kuongorora, nguva dzose nzvimbo yekuongorora ye metallographic chimiro, nezvimwewo). Kana zvikamu zvinoda kururamiswa mushure mekudzima, nzira yekururamisa inogonawo kuiswa mune ino kadhi.

Iyo huru yemukati peji yechipiri ndiyo maitiro paramita. Iyi tafura inogona kushandiswa kune yakakwirira uye yepakati mafrequency. Icho chikuru chemukati chemaitiro parameters chakafanana neicho chekodhi kadhi.

1) Zvinofanira kucherechedzwa kuti dhiyabhorosi yechikamu chakakosha zvikuru. Chikamu chakadzimwa chinogona kudhonzwa zvishoma zvichireva kudhirowa kwechigadzirwa, uye saizi inoda kuwedzerwa nehuwandu hwekukuya, nekuti iyo chigadzirwa kudhirowa ndiyo yakapedzwa saizi yechigadzirwa, uye kadhi rekuita ndiyo saizi yemaitiro.

2) Nzvimbo yakaomeswa inofanirwa kucherechedzwa nehukuru uye kushivirira.

3) Zvinhu zvekuongorora zvinofanirwa kunge zvine chikamu, senge 100%, 5%, nezvimwe.

4) Chimiro chehukama chebasa rekushanda uye denderedzwa rinoshanda rinofanira kuiswa padivi pechinyorwa, uye nzvimbo yakaenzana yenzvimbo yekutanga uye iyo yekupedzisira yekuongorora kwakaomeswa chikamu inofanira kuiswa chiratidzo.