Nzira yekudzima mukati dhayamita pepamusoro pezvikamu zviduku zvegomba ne high-frequency induction heat equipment

High-frequency induction heat equipment inogona kushandisa spiral wire inductors kuitira kuomeswa kwepamusoro kwemukati wepakati pezvikamu zviduku zvegomba: zvinhu zvechikamu chiduku chegomba 45 simbi. Iyo yemukati dhayamita yegomba ine dhayamita ye20mm inoda yakakwira-frequency induction kudziyisa uye kudzimwa, kudzika kweiyo yakaoma layer ndeye 0.8-1.0mm, uye kuomarara i50-60HRC. Inowanikwa mukugadzirwa kuti zvakaoma kupisa uye kudzima maburi madiki ane dhayamita ye20mm uchishandisa yakakwirira-frequency induction michina. Kune rumwe rutivi, zvakajairwa mukati megomba inductors hazvisi nyore kugadzira, uye zvakanyanya kuoma kuisa magineti; kune rumwe rutivi, zvisinei nekuti inductor inoshandiswa kupfapfaidza mvura, Ichiri kushandisa yakakosha mvura bhachi jet kutonhora nzira, iyo ine murombo quenching uye kutonhora mhedzisiro pane workpiece, uye kuoma kwegomba remukati harina kuenzana, risingakwanisi. zadzisa zvinodiwa zvehunyanzvi.

Iyo yakakwirira-frequency induction heat uye quenching inductor yaimbove inductor ronda kubva pachubhu yakachena yemhangura ine dhayamita ye4mm, ine dhayamita yekunze ye16mm, pitch ye7mm, inotenderera 3 inotenderera, uye inoyerera mvura inotonhorera mukati. Mukushandiswa, inowanikwa kuti inductor haisi yakaoma chete kugadzira, uye mvura inotonhorera haisi kufamba zvakanaka, kuitira kuti kupisa kwekushisa kusina kufanana. Mushure mekudzima uye kupisa, inodiridzwa uye inotonhodzwa. Zvisina kukwana, saka kuoma kweworkpiece mushure mekudzima hakuna kuenzana, iyo inotadza kuzadzisa zvinodiwa zvehunyanzvi.

Mushure mekutsvagisa kwakawanda, iyo spiral waya inductor yakagadziridzwa uye yakagadziridzwa, uye spiral waya inductor yakanyura mvura yekudzima bvunzo yakaitwa. Iyo midziyo inotora yakakwira frequency induction yekudziya michina. Maitiro ekuita aya anotevera: magetsi emagetsi ari 380-400V, grid ikozvino 1.2-1.5A, anode ikozvino 3-5A, anode voltage i7-9kV, tank redunhu voltage 6-7kV, uye nguva yekudziya ndeye 2-2.5s. Kana iyo yakakwira-frequency induction yekudziisa inopisa, tembiricha yepasi peiyo workpiece inokwira, uye mvura yakatenderedza inonyungudika kuti iite yakagadzikana mhute firimu yakatenderedza workpiece, iyo inoparadzanisa workpiece kubva kumvura inoyerera inotonhorera. Iyo firimu yemhepo ine urombo hwekupisa conduction uye inoita basa rekudzivirira nekuchengetedza kupisa, uye tembiricha yebasa rekushanda inokurumidza kukwira kune tembiricha yekudzima uye inodzimwa. Panguva ino, simba rinogurwa, firimu remhepo riri pamusoro pebasa rekushanda rakaputsika, workpiece inokurumidza kunyoroveswa nemvura inotonhora inoyerera, kushanduka kwemaitiro kunopedzwa, uye pamusoro pebasa racho rakaoma. Mhedzisiro yemhedzisiro ndeiyi: iyo yemukati dhayamita kuomarara kwegomba remukati ndeye 55-63HRC, iyo yakaomeswa layer yakadzika ndeye 1.0-1.5mm, kuomarara kugovaniswa kwakafanana, gomba shrinkage inenge 0.015-0.03mm, deformation idiki. , uye zvinodiwa zvehunyanzvi zvinosangana. Kubudirira kwekugadzira ndeye 200 zvidimbu / h.

Kunyangwe iyo yakanyura mvura yekudzima bvunzo ye spiral waya inductor ine mhedzisiro yakanaka pakudzima kwemukati dhayamita yegomba diki, isu tinofanirwa kutarisisa kune anotevera mapoinzi mukugadzira:

1. Nemhaka yokuti mhangura yemhangura inenge yakaonda uye yakaoma, gomba harigoni kuva diki, kana zvisina kudaro zviri nyore kuonana uye kukonzera pfupi pfupi mushure mesimba; asi kana gomo rakakurisa, kupisa kuchave kusina kuenzana uye kuoma kweiyo yakaoma layer ichave isina kuenzana. Nhamba yekutendeuka inoenderana nekukora kweworkpiece. Kana nhamba yekutendeuka iri diki zvakanyanya, kuoma kweiyo yakaoma layer ichave isina kuenzana. Kana paine kutendeuka kwakawandisa, iyo impedance yeinductor ichave yakakura uye kupisa kunoderera. Iyo pitch yeinductor uye nhamba yekutendeuka inofanira kusarudzwa zvakakodzera kuita kuti kudzima kushanda kubudirire.

2. Mhedzisiro yekupisa yemhangura waya dhayamita ndeye 2mm, uye mamwe marudzi ari nyore kupisa.

3. Iyo inductor ine tambo yemhangura yakaonda uye isina kusimba. Ichadedera pasi pechiito chemagnetic field mushure mekunge yasimbiswa. Kuti udzivise iyo inductor kubva pakudengenyeka, kupisa uye kupisa, chigadziriso chekusimbisa sensor chakagadzirirwa kuderedza vibration.