Medium frequency induction sintering furnace

1, kuumbwa kwemidziyo

The medium frequency induction sintering furnace inonyanya kuumbwa ne thyristor yepakati frequency magetsi magetsi, hydrogen sintering furnace uye otomatiki tembiricha yekudzora system. Kuumbwa kwechikamu chimwe nechimwe kunotevera:

1. The thyristor intermediate frequency power supply inosanganisira KGPS-250/2.5 250KW 2.5KHz magetsi emagetsi emagetsi, magetsi ekupisa capacitor cabinet, kubatanidza mbariro dzemhangura uye injini michina;

2. Sintering furnace inoumbwa ne tank body, an inductor, an alumina, zirconia refractory material, tungsten crucible poto, yakavhurika kudzoka mvura tank, hydrogen / nitrogen flow regulating valve control board, uye gantry;

3. The tembiricha otomatiki control system inokurudzira nzira dzinotevera:

4.1, iyo tembiricha otomatiki control system inoyerwa neiyo optical fiber sensor, inodzorwa neiyo tembiricha regulator, uye yakanyorwa nerekodha.

2, iyo huru yehunyanzvi zviratidzo kusarudzwa nzira yepakati frequency induction sintering furnace

1 , dhayamita yemukati: φ 400 × 750 × 16

2, zvinhu zvemukati: tungsten

3, tembiricha yepamusoro yekupisa: kwete isingasviki 2200 °C

4, kunyatsoita tembiricha: ± 10 °C

5, magetsi emagetsi: 380V, 50Hz, matatu-chikamu mana-waya system

6, kushanda kakawanda: 2500Hz

7, otomatiki tembiricha kuyerwa, kuratidza, otomatiki kurekodha

8. Furnace hydrogen kudzivirirwa, kuyerera kunogadziriswa kubuda, slag discharge

9, ine overcurrent, overpressure, kushaya chikamu, kusakwana kwemvura kudzvinyirira, pamusoro pekudzivirira kwekushisa

10, nhamba yemidziyo 1

4, sintering choto chimiro tsananguro

Kuputika-chiratidziro chechiteshi: kuputika-chiratidzo membrane, silicone rubber gasket uye pamusoro-kudzvanywa hydrogen kubuda.

Blasting test port: kuona iyo hydrogen kuchena yekubuda muchoto.

Muviri wevira: maviri akaturikidzana mukati nekunze, iyo yekunze layer yakasungwa ne10mm gobvu 16Mn welding zvinhu. 8mm gobvu yemukati layer yakakwenenzverwa 1Cr18Ni9Ti, yakawedzera kusimbisa mbariro, kudzivirira yakawandisa mvura yekumanikidza muchoto liner yakaremara mukati nekunze maseru, pakati nepasi.

Chivharo chevira: chimiro chayo chakafanana nemuviri wechoto.

Chivharo cheLens: Chimiro chinotenderera chakavakirwa mukati kudzivirira kusvibiswa kwelenzi nehutsi muchoto.

Hydrogen uye nitrogen inlets.

Flange lens: yakashongedzerwa nesilicone rubber gasket inosangana nechivharo chevhavha, quartz lens yakagadzika kune yepamusoro flange, chivharo chinongovharwa wing nut flange ye lens inogona kucheneswa.

Tembiricha yekuyeresa bracket: Wedzera infrared tembiricha yekuyera musoro, inogona kuita matatu-dimensional gadziriso yekuvavarira.

Choto chekugezera mvura

10 , chivharo chinopinda

11 , buri rechoto

12, chivharo chechoto chinosimudza rotary hydraulic cylinder: yakavakirwa muchoto chivharo chinosimudza rotary sleeve, chivharo chechoto chinogona kutenderedzwa 20mm uyezve kutenderedzwa 0 ~ 90 madhigirii, chifukidzo chechoto chinosimuka panguva yekutenderera.

13 , Kupeta tsoka pedal: yakarongwa muzvikamu zviviri zvekuisa zvisizvo, iyo inogona kushandiswa kune vashandi kuburitsa zvinhu. Nekuda kwekukwira kwepamusoro, mapedal akarongwa muzvikamu zviviri, tsoka nhatu dzepasi pauriri hwega hwega, uye yakaderera dhizaini ndeyevashandi kutora iyo yepamusoro. Shandisa, jira rezasi rinoshandiswa nevashandi kutora chikamu chezasi. Mushure mekushandisa, peta tsoka pedal kudzivirira kuti isapisa ne sensor.

14 , mugodhi wechoto

15. Hydrogen, nitrogen, slag, uye mvura inobuditsa zvitoro.

16, sheathed thermocouple sealing zvinoreva akashongedzerwa nesilicone rubber strip, sealing flange.

17, armored thermocouple kudzivirira chubhu: yakavakirwa-mukati thermocouple.

18 , insulated porcelain mbiru

29, porcelain pad bushings uye porcelain washers: magetsi ekudzivirira.

20, induction coil.

21, Stainless simbi muchidyiro kutsigira ndiro.

22 , tungsten 坩埚: φ 400 × 750 × 16

23 , zirconia refractory brick

24 , aluminium oxide refractory zvidhinha

25, pakati peinjini inopinza uye flange, mukati me fluoro rubber, O-ring uye copper chubhu waya uye kuburikidza nemvura inotonhorera.

. Kupinda, kusatsvedza. A hydrogen uye nitrogen control box inorongwa padivi pematanho enhanho, uye rotor inoyerera mita uye gasi switching valve inorongwa mukati kuti ichinje gasi uye kugadzirisa kuyerera kwekuyerera. Iyo gantry inoitwa kuti ibviswe uye inoparadzaniswa pamwe nehupamhi hwechoto chevira, uye mutumbi wechoto unoiswa. Kana wangove panzvimbo, vhara chigadziko uye simbisa nemabhaudhi.

5, yepakati frequency induction sintering furnace heat element

Iyo tungsten crucible heat element inoshandiswa kupisa iyo tungsten crucible nekudziisa induction, uyezve zvinhu zvinopisa zvinopisa.

6, yepakati frequency induction sintering furnace refractory

Iyo refractory zvinhu pakati peinductor uye tungsten crucible ine aluminium oxide uye zirconium oxide. Sezvo iyo yemukati layer iri padyo netungsten crucible uye tembiricha yakakwira, zirconia ine refractoriness ye2600 ° C inosarudzwa sechinhu chinoramba. Sezvo chikamu chekunze chine kupisa kwekudzivirira kwe zirconia sechinhu chinoramba uye tembiricha yakadzikira, iyo aluminium oxide ine yakaderera refractoriness uye nzvimbo yekunyungudika ye2050 ° C inogona kushandiswa sechinhu chinoramba. Neiyi nzira, zvese moto uye kupisa kwekudzivirira mhedzisiro zvinogona kuwanikwa, uye mutengo wemidziyo unogona kudzikiswa zvakakodzera.