Me ya sa ba zai iya saitin high-frequency hardening kayan aiki saduwa da bukatun da dama irin workpieces?

Misali, irin waɗannan buƙatun quenching:

1. Kashi na Axle:

1. A workpiece ba zai fashe bayan quenching

2. Nakasawa ba zai iya zama fiye da 0.2mm ba

3. m surface quenching zurfin: 1-5mm

4. Taurin bayan jiyya shine kamar: 45-50mm

5. Babban abu shine matsakaici-carbon gami bututu karfe, babban abu shine 40Cr, 42CrMo, taurin aikin bayan jiyya shine game da HRC: 45-5

6. Girman aikin aiki: tsawon 620-1476mm diamita: φ44-φ103mm

2. Gishiri

1. Zurfin quenching: 0.8-0.9mm

2. Babban abu: 45#, 40Cr, 40CrNi, da dai sauransu.

3. Surface taurin HRC bayan jiyya: 48-53

4. Yawan hakora: 26, 33, 55, 60 Diamita na da’ira: φ52, φ66, φ110, φ120 Modulus: 2

3. Haushi

1. Zurfin quenching: 0.5-1mm

2. Babban abu: Cr14Mo4V, G20Cr2Ni4A, da dai sauransu.

3. Surface taurin HRC bayan jiyya: 61-63

4. Diamita na waje: φ50-φ120

Abokin ciniki yana buƙatar saitin kayan aikin kashe mitoci masu tsayi don saduwa da buƙatun quenching na sama nau’ikan nau’ikan kayan aiki guda uku a lokaci guda. Ba za a iya cimma wannan ba, musamman saboda zaɓin babban mitar shigar da wutar lantarki. Saboda: zurfin taurin saman shine 1-5mm, za mu ba da shawarar zaɓar babban ƙarfin shigar da wutar lantarki mai saurin sauti tare da mitar kusan 30KHZ, kuma zurfin taurin 0.8-0.9mm ya kamata ya zaɓi 250KHZ babban mitar shigar da wutar lantarki. wadata, babban mitar induction dumama samar da wutar lantarki ba zai iya ba Don cimma mitoci biyu, don haka ba zai iya biyan duk buƙatun quenching ba, ana buƙatar kayan aikin kashe wutar lantarki guda biyu don warware irin waɗannan buƙatun aiwatar da kashewa, wanda ya zarce ainihin kasafin kudin abokin ciniki, don haka wannan. Hakanan shine iyakancewar hardening induction mai girma. Bugu da kari, tauraruwar shigar da mitoci mai tsayi bai dace da kayan aikin da ke da hadaddun siffofi ba, kamar wasu na’urorin watsawa. Yana buƙatar juriya mai tsayi mai tsayi da tauri. A halin yanzu, har yanzu ana amfani da fasahar nitriding. Don haka, hardening induction mai girma-mita ya dace kawai don samar da tarin yawa na dangi ɗaya ko ɗaya na kayan aikin.