Hydrogen tsaka -tsaki frequency induction sintering furnace

A, bayyani na tsaka -tsakin hydrogen frequency induction sintering furnace

1, matsakaicin mitar hydrogen shigar wutar sintering Name: Hydrogen medium frequency induction sintering makera

2. Application of hydrogen intermediate frequency induction sintering furnace : used for sintering tungsten plate (rod) billet

3, haɓakar haɓakar haɓakar haɓakar haɓakar haɓakar wutar lantarki ta wutar lantarki ta yau da kullun: murfin wutar lantarki na ƙarfe na ƙarfe na ƙarfe ya zama dole don tabbatar da aminci, abin dogaro, da ƙira mai dacewa, aiki, sauƙin aiki da kiyayewa.

B. Zaɓin sigogi na fasaha na iskar hydrogen tsaka -tsakin mitar shigar sintering

1 , a sintered material: tungsten

2, zafin aiki: 2 30 0 deg.] C (zafi 8H)

3, daidaiton zafin jiki: ± deg.] C. 1

4, daidaiton zafin jiki: a cikin Ф380 × 700 a cikin kewayon ± 15 deg.] C (ƙa’idojin yarda: matsakaicin zafin jiki a cikin kewayon yanki, a tsakiyar kowane samfurin an sanya shi a cikin sintered density na kowane samfurin da aka gano, karkacewa bai fi 0.2g / cm3 ba)

5, Girman Tungsten Crucible: Ф450 (diamita na ciki) ×. 8 50 (babba) × 16 (kauri) mm

6 , a single furnace sintering quantity:    200Kg

7 , pre-vacuum degree:    10 Pa

8. Pre-vacuum time: less than 30 minutes when the furnace is empty

9, sarrafa zafin jiki: dumama atomatik, aikin hannu na iya zama

10, daga hanyar ciyarwa: amfani da caji

11 , working system: three shifts of continuous

12, ƙarfin wutar dumama: babban sashin zafin jiki 2 0 0 deg.] C / H.

13. Zafin tanki: ƙasa da 50 ℃

C, buƙatun fasaha na wutar lantarki na matsakaicin matsakaici

1, murfin shigarwa

Yi amfani da bututun jan ƙarfe mara iskar oxygen zuwa iska bayan annealing, fesa epoxy resin don maganin rufi, da samar da rahoton gwajin hydrostatic.

2. Giciye

Using Ф450× 8 50×16mm tungsten crucible ,

3. Kayan rufi

High-purity zirconia and high-purity alumina bricks, insulation bricks using 40mm zirconia, 30mm alumina, and 70mm zirconia at the bottom can ensure normal use at the highest working temperature and provide a certificate of conformity.

4, matsakaicin matsakaicin haɓakar haɓakar haɓakar murhun murhun murhu: amfani da gantry mai ruwan lemo, tanki tare da rawaya, ɓangaren lantarki mai launin toka ta kwamfuta.

5, sarrafa zafin jiki

(1) Thermometer: Yi amfani da tungsten rhenium thermocouple a ƙasa 1200 ℃ Yi amfani da mriscric mrisc1000 ~ 3000 pyrometer na gani sama da 1200 ℃, juyawa ta atomatik zuwa zazzabi

(2) Mai sarrafa zafin jiki: FP23 mai sarrafa zafin jiki

(3) Zazzabi da rikodin sarari: mai rikodin takarda

6, raka’a da gaske

(1) Pampo na inji: 2x-70 nau’in famfon vane na juyawa

( 2 ) Solenoid valve : ddc-tq80 solenoid with inflation valve

( 3 ) Metal vacuum gauge, low vacuum gauge :

7, tsarin sarrafa iska na lantarki:

(1) Wutar wutar lantarki tana da kariyar wuce gona da iri da ƙarfin wutar lantarki, kuma kwamiti mai kulawa yana ɗaukar kwamitin sarrafawa mai ƙarfi na ƙarni na biyar.

( 2 ) SCR and comes with half a set of spare parts

8, murhu:

(1) Bango na ciki na tanderu an yi shi da bakin karfe 304, kauri shine 8mm; bangon waje an yi shi da karfe# 35, kaurinsa ya kai 10mm, kuma ana sanyaya ruwa. (2) Ramin lura yana da sauƙin tsaftacewa

( 3 ) Manual hydraulic lifting and manual rotation of furnace cover ( self-locking during work )

(4) Gidan wutar yana da matakan tabbatar da fashewa (nau’in bazara)

9. Tsarin sanyaya:

The main cooling portion (SCR, inductor, capacitor ) , and return each branch temperature , pressure monitoring test , once the failure is automatically power off

10. Natural backwater is adopted as the backwater method

D, abun da ke cikin sinadarin hydrogen tsaka -tsakin shigar wutar sintering