Tungsten-molybdenum intermediate frequency sintering furnace – hydrogen sintering furnace , medium frequency sintering furnace manufacturer

Babban sigogi na zaɓi na tungsten-molybdenum tsaka-tsakin mitar mitar tanderu, abun da ke ciki na tungsten-molybdenum tsaka-tsakin wutar lantarki, bayanin ma’aunin wutar lantarki, kayan dumama ta amfani da kayan dumama tungsten-rhenium, matsakaicin mitar tanderu mai ƙira.

Tungsten-molybdenum matsakaita mitar tanderu

Tungsten-molybdenum matsakaicin mitar mitar tanderun tanderun ya ƙunshi mafi yawan wutar lantarki ta thyristor, tanderun wutar lantarki da kuma tsarin sarrafa zafin jiki ta atomatik. Rukunin kowane bangare shine kamar haka:

Matsakaicin mitar wutar lantarki na thyristor ya ƙunshi KGPS-350/2.5 350KW 2.5KHz samar da wutar lantarki, majalisar dumama wutar lantarki, haɗa sandunan tagulla da injin injin;

Tanderun da aka yi amfani da shi ya ƙunshi jikin tanki, inductor, alumina, wani abu mai jujjuyawar zirconia, buɗaɗɗen tanki na ruwa, kwararar hydrogen / nitrogen da ke daidaita allon kula da bawul, da gantry na tanderu;

Ana auna tsarin sarrafa zafin jiki ta atomatik ta Wre5-26 thermocouple, mai sarrafa zafin jiki, kuma mai rikodin rikodin. An shigar da gabaɗayan tsarin sarrafawa akan na’urar wasan bidiyo da ke aiki da majalisar don sarrafawa. Cikakken tsari shine kamar haka:

1, matsakaicin mitar wutar lantarki KGPF350KW/2.5 1 saiti

2, wani IF mataki resonant capacitor bankuna

3 , Sensor 1 saiti

4 , sintering tanderun jiki 1 saiti

5, inductor da capacitor da aka haɗa tsakanin jan ƙarfe da injin injin 1 saiti

6 , Wre5-26 thermocouple 1 saiti

7, PID kayan sarrafa zafin jiki 2

8, infrared thermometer Taiwan

9 , mayar da tankin ruwa (tare da tebur gwajin zafin ruwa) 1 saiti

10, 1 saitin igiyoyi, sandunan jan ƙarfe, da sauransu. da ake buƙata don haɗi tsakanin na’urori daban-daban

11 , Refractory kayan 1 saiti

12 , gantry 1 saiti

13 , ya kwarara canza bawul farantin 1 kafa

14 , Mai rikodin mara takarda 1 saiti

15 , majalissar aiki 1 saiti

Babban sigogin zaɓi na tungsten-molybdenum matsakaicin mitar tanderu

Matsakaicin girman amfani: diamita φ 560 mm tsayi 1200mm kauri

Matsakaicin zafin jiki mai ƙarfi: ba kasa da 2200 ° C ba

Daidaitaccen sarrafa zafin jiki: ± 10 °C

Ƙarfin ƙima: 350KW

Mitar aiki: 2500Hz

Ma’aunin zafin jiki ta atomatik, nuni, rikodi ta atomatik

Kariyar hydrogen a cikin tanderu, daidaitacce kwarara kanti, slag fitarwa

Tare da overcurrent, overvoltage, asarar lokaci, rashin isasshen ruwa, fiye da zafin jiki, kariyar gazawar wutar lantarki

Jerin manyan abubuwan da aka haɗa na tungsten-molybdenum matsakaicin mitar tanderu:

Dangane da 350KW, 2500Hz matsakaicin wutar lantarki, zaɓi waɗannan abubuwan haɗin gwiwa:

Rectifier thyristor KP800A/1200V Xiangfan Instrument Component Factory

Inverter thyristor KK800A/1600V; Xiangfan Instrument Component Factory

Sauya iska ta atomatik DZ20-1000A; Huanyu Electric

Mai sauri fuse 800A/500V; Kamfanin Long Shen

Kwamitin Gudanarwa Ƙarni na Biyar Cikakkun Shirye-shiryen Dijital Mai Tsara Tsara Tsara Tsare Tsare

Gidan wutar lantarki GGD nau’in gaba da tsarin kofa biyu na baya,

Electric Capacitor RFM2-0.75-1000-2.5S Zhejiang Xin’anjiang Power Capacitor Co., Ltd.

Tungsten-rhenium thermocouple 0-22 00 ° C

9. Infrared thermometer Femtosecond Optoelectronics Technology (Xi’an) Co., Ltd.

10. Abubuwan sarrafa kayan aiki:

10.1. Rikodi mara takarda

10.2.ID temperature adjustment instrument FP21-1 (4)I006

Bayanin fasaha na tungsten-molybdenum tsaka-tsakin mitar tanderu

1. SCR matsakaicin wutar lantarki: Babban fasalulluka ya kamata ya cika waɗannan buƙatu:

Tsarin sarrafawa cikakke ne na dijital, ba shi da iko na gudun ba da sanda

Tsarin sarrafawa yana amfani da ISP shirye-shiryen dabaru tsararrun samfuri hadedde iko.

1.2 Yanayin farawa na musamman tare da ƙimar nasarar farawa 100%.

Babban aminci da babban kwanciyar hankali

1.4 samar da wutar lantarki akai-akai fitarwa, garanti high ikon factor

1.5 cikakke kuma abin dogara kariya

Za a samar da kewayen sarrafawa tare da matakan kariya daban-daban irin su overcurrent, matsakaicin matsakaicin matsakaicin ƙarfin wutar lantarki, asarar lokaci, ƙarancin wutar lantarki, ƙarancin ruwa mai sanyi, da yawan zafin ruwa mai sanyaya, kuma ana ba da ƙararrawar sauti da haske.

Babban tsarin lokaci na tantance kai

Tsarin sarrafawa yana ƙunshe da da’irar gano kai na jeri na lokaci, kuma ana iya haɗa wutar lantarki mai mataki uku mai shigowa ba da gangan ba.

1.7 Rufaffen madauki mai sarrafa yanayin zafi:

Ana ba da wutar lantarki tare da yanayin kula da madauki na waje, haɗe tare da PLC na waje, infrared thermometer ko thermocouple da kayan sarrafa zafin jiki na PID, wanda zai iya fahimtar yanayin zafin jiki da tsarin kula da madauki, don haka dumama. Zazzage zafin aikin aikin yana daidaita ta atomatik zuwa saitin kayan aiki. Ƙimar ƙididdiga.

1.8 amintacce kuma amintaccen tsarin shigarwa na firam ɗin silicon gabaɗaya

1.9 Yi amfani da majalisar GGD

Yakin nau’in GGD tare da haɗin ginin majalisar naúrar da aka yi sanyi, duk abubuwan da ake gudanarwa na isar da wutar lantarki na cikin gida da aka haɗa da tin mai haske da aka yi da tagulla cikakken tsayin 10-15 μm.

1. 10 Kowane aikin gano zafin ruwa yana tsayawa ta atomatik lokacin da gazawar ta faru.

1. 11 Yana da wurin rufewa na waje kuma yana tsayawa lokacin da ke rufewa.

2. Sensor coil

2.1 Don rage yawan tanki na yanzu da kuma rage asarar inductor, an tsara coil induction don haɓakawa.

2.2 Injin fitarwa guda biyu ne kawai.

2.3 Rukunin nada yana keɓancewa da kwalabe na ain tsakanin ginshiƙin bakin karfe da aka tsinke.

2.4 Ana fesa saman nada tare da resin itching don hana shigar da ƙurar ƙarfe da inganta ƙarfin rufewa.

2.6 Bayan jujjuya gwajin hydrostatic 0.6MPa / 30min, yana tabbatar da nada mara ruwa.

3. Tsarin sarrafawa da majalisar aiki

Ana amfani da panel na aiki musamman don aikin lantarki da sarrafa wutar lantarki, sarrafa zafin jiki na rikodi.

3.1 Ministocin aiki suna ɗaukar tsari na tsaye, kuma ma’aikatar aiki shine tsarin buɗe kofa na gaba da na baya. Flanking wani ƙaramin rami, ta yadda infrared, thermocouple da sigina igiyoyi a cikin hade mitar samar da wutar lantarki.

3.2 The majalisar sanye take da m block (ciki har da spare m), iska sauya, sauya wutar lantarki da sauran aka gyara. Mai sarrafa wutar lantarki mai sauyawa shine ± 12VDC, wanda ake amfani dashi don samar da wutar lantarki zuwa ma’aunin zafi da sanyio. Kuma akwai soket ɗin wutar lantarki mai hawa biyu don ma’aikatan kulawa suyi aiki.

3.3 Mesa sanye take da allunan nunin mitar mitar matsakaita, wutar lantarki ta DC, ƙarfin halin yanzu da matsakaicin mitar.

3.4 Ana auna ma’aunin zafi da sarrafawa ta thermocouple da infrared:

3.4.1. Mitar infrared:

Ana sanya na’urar gano infrared akan madaidaicin madauri mai girma uku, ana shigar da na’urar sarrafa siginar kusa da murfin tanderun, kuma na’urar sigina da na’urar wasan bidiyo suna haɗe ta hanyar kebul mai kariya.

3.5. Mai rikodin yana ɗaukar sabon ƙarni na na’urar rikodin mara takarda. 3.6. Canjawa da mai nuna alama: Canji da mai nuna alama akan nunin wasan bidiyo da aiwatar da kurakurai bi da bi, atomatik / hannu

Dynamic, thermocouple / infrared, sauyawa mai sarrafawa, farawa da tsayawa matsakaici, daidaitawar wuta da sauran ayyuka.

3.7 PID kayan sarrafa zafin jiki: Wannan injin yana zaɓar nau’ikan kayan sarrafa zafin jiki na PID tare da aiki iri ɗaya. Yana da nau’in FP21 na SHIMADEN CO., LTD. Ana amfani da ɗaya daga cikinsu don sarrafa zafin jiki na thermocouple, ɗayan kuma. Ana amfani dashi don sarrafa zafin infrared.

4 , Jikin tanderun da ke damun wuta

Jikin murhu: yadudduka biyu a ciki da waje, Layer na waje yana welded da 10mm lokacin farin ciki 16Mn kayan walda. 8mm lokacin farin ciki Layer na ciki an welded 1Cr18Ni9Ti, ƙara ƙarfafa sanduna, don hana wuce kima ruwa matsa lamba tanderu liner nakasassu ciki da waje yadudduka, tsakiya da kuma kasa.Internal welded tare da nadawa pedals: shirya a cikin biyu yadudduka na misalignment , wanda za a iya amfani da ma’aikata domin loading. da saukewa. Saboda tsayin daka, ana jera takalmi biyu, tare da fedatin ƙafa uku a kowane bene da ƙananan Layer don ma’aikata su ɗauki saman saman. Ana amfani da kayan aiki, kuma ma’aikaci yana amfani da ƙananan Layer don ɗaukar ƙananan Layer. Bayan amfani, ninka fedar ƙafar don hana shi zafi da firikwensin.

5 , aiki benci:

Gantry aiki surface tsawo daga ƙasa 1. 8 M, daga tsawo na tanderun bude 0.6M, 2.9M overall tsawo. An yi shinge a waje, saitin tsakiya na Buti, Buti saman worktop da farantin karfen da ba zamewa ba ne. An shirya akwatin sarrafa hydrogen da nitrogen a gefen matakin matakin, kuma ana shirya na’urar motsi na rotor da bawul ɗin sauya gas a ciki don canza iskar gas da daidaita yawan kwararar. An yi gantry ɗin da za a iya cirewa kuma an raba shi tare da diamita na jikin tanderun, kuma an sanya jikin tanderun. Da zarar a wurin, rufe tsayawar kuma ƙara da kusoshi.

6 , dumama jiki

Ana amfani da na’urar dumama tungsten don dumama tungsten ta hanyar dumama, sa’an nan kuma kayan da za a dumama suna zafi.

Wannan saitin kayan aiki yana da girman girman tungsten φ 560 × 1200. Kaurin bango:

7 , Abubuwan da ke hana ruwa gudu

Abubuwan da ke jujjuyawa tsakanin inductor da tungsten crucible sun ƙunshi aluminum oxide da zirconium oxide.