- 10
- Aug
Tungsten-molybdenum tungku sintering frékuénsi panengah – tungku sintering hidrogén, produsén tungku sintering frékuénsi sedeng
Tungsten-molybdenum intermediate frequency sintering furnace – hydrogen sintering furnace , produsén tungku sintering frékuénsi sedeng
Parameter pilihan utama tungsten-molybdenum frékuénsi panengah tungku sintering, komposisi tungsten-molybdenum frékuénsi panengah tungku sintering, pedaran tungku sintering, unsur pemanasan ngagunakeun unsur pemanasan tungsten-rhenium, produsén tungku sintering frékuénsi sedeng
Tungsten-molybdenum frékuénsi panengah tungku sintering
The tungsten-molybdenum frékuénsi panengah tungku sintering utamana diwangun ku suplai kakuatan frékuénsi panengah thyristor, tungku sintering hidrogén sarta sistem kontrol suhu otomatis. Komposisi unggal bagian nyaéta kieu:
The thyristor suplai kakuatan frékuénsi panengah diwangun ku KGPS-350 / 2.5 350KW 2.5KHz kabinét catu daya, kabinét kapasitor pemanasan listrik, nyambungkeun bar tambaga jeung mékanisme mesin;
Tungku sintering diwangun ku awak tank, induktor, alumina, bahan refractory zirconia, tank cai balik kabuka, hidrogén / aliran nitrogén régulasi dewan kontrol klep, sarta gantry awak tungku;
Sistem kontrol suhu otomatis diukur ku thermocouple Wre5-26, dikawasa ku régulator suhu, sareng dirékam ku pangrékam. Sakabéh sistem kontrol dipasang dina konsol kabinét-dioperasikeun pikeun kontrol. Konfigurasi lengkep nyaéta kieu:
1, suplai kakuatan frékuénsi sedeng KGPF350KW / 2.5 1 susunan
2, hiji IF tahap resonant kapasitor bank
3, sénsor 1 set
4, sintering tungku awak 1 set
5, induktor sareng kapasitor dihubungkeun antara tambaga sareng mékanisme mesin 1 set
6, Wre5-26 thermocouple 1 set
7, PID alat kontrol suhu 2
8, infrared thermometer Taiwan
9 , return water tank (with water temperature test table) 1 set
10 , 1 set kabel, bar tambaga, jsb diperlukeun pikeun sambungan antara rupa alat
11, bahan refractory 1 set
12 , gantry 1 set
13 , flow switching valve plate 1 set
14, pangrékam paperless 1 set
15, kabinét operasi 1 set
Main selection parameters of tungsten-molybdenum intermediate frequency sintering furnace
Ukuran pamakéan maksimum: diaméterna φ 560 mm jangkungna 1200mm ketebalan
Sintering suhu maksimum: teu kurang ti 2200 °C
Akurasi kontrol suhu: ± 10 °C
kakuatan dipeunteun: 350KW
Frékuénsi gawé: 2500Hz
Pangukuran suhu otomatis, tampilan, ngarékam otomatis
Perlindungan hidrogén dina tungku, outlet aliran adjustable, ngurangan slag
Kalawan overcurrent, overvoltage, leungitna fase, tekanan cai teu cukup, leuwih suhu, panyalindungan gagalna kakuatan
List of main components of tungsten-molybdenum intermediate frequency sintering furnace:
According to the 350KW , 2500Hz intermediate frequency power supply, select the following components:
Rectifier thyristor KP800A / 1200V Xiangfan Instrumen Komponen Pabrik
Inverter thyristor KK800A / 1600V; Pabrik komponén Xiangfan Instrumen
Saklar hawa otomatis DZ20-1000A; Huanyu Electric
sekering gancang 800A / 500V; Perusahaan Long Shen
Control Board Generasi Kalima Full Digital Programmable Logika Array Control Board
Kabinét kakuatan tipe GGD hareup jeung pungkur struktur panto ganda,
Kapasitor listrik RFM2-0.75-1000-2.5S Zhejiang Xin’anjiang Power kapasitor Co., Ltd.
Tungsten-rhenium thermocouple 0- 22 00 °C
9. thermometer infra red Femtosecond Optoelectronics Téhnologi (Xi’an) Co., Ltd.
10. Komponén kontrol instrumen:
10.1. Parékam tanpa kertas
10.2.ID temperature adjustment instrument FP21-1 (4)I006
pedaran teknis tungsten-molybdenum frékuénsi panengah tungku sintering
1. SCR suplai kakuatan frékuénsi panengah: Fitur utama na kedah minuhan sarat di handap ieu:
Sistim kontrol pinuh digital, euweuh kontrol relay
Sistem kontrol ngagunakeun ISP programmable logic array template kontrol terpadu.
1.2 Modeu mimiti scanning unik kalayan laju kasuksésan ngamimitian 100%.
Reliabiliti tinggi jeung stabilitas tinggi
1.4 power supply constant power output, guarantee high power factor
1.5 perfect and reliable protection
The control circuit shall be provided with various protection measures such as overcurrent, intermediate frequency voltage overvoltage, phase loss, undervoltage of the control circuit board, low cooling water pressure, and high cooling water temperature, and corresponding sound and light alarms are given.
Idéntifikasi diri runtuyan fase canggih
Sistem kontrol ngandung runtuyan fase sirkuit idéntifikasi diri, jeung suplai kakuatan tilu-fase asup bisa wenang disambungkeun.
1.7 Suhu panganteur kontrol loop katutup:
Catu daya disayogikeun sareng antarmuka kontrol loop luar suhu, digabungkeun sareng PLC éksternal, térmométer infra red atanapi thermocouple sareng alat kontrol suhu PID, anu tiasa ngawujudkeun suhu sareng kakuatan sistem kontrol loop tertutup, supados pemanasan. suhu workpiece sacara otomatis disaluyukeun kana setelan alat. nilai diitung.
1.8 dipercaya jeung aman sakabéh formulir instalasi pigura silikon
1.9 use GGD cabinet
GGD-tipe dipager kalawan kombinasi kabinét Unit tiis-kabentuk, sakabéh surfaces kontak conductive tina catu daya frékuénsi internal disambungkeun ka tin caang plated tambaga panjang pinuh ku 10-15 μm.
1. 10 Unggal fungsi deteksi suhu cai otomatis eureun lamun gagalna lumangsung.
1. 11 Mibanda panganteur shutdown éksternal sarta eureun nalika panganteur ditutup.
2. Coil sénsor
2.1 Dina raraga ngurangan arus tank jeung ngurangan leungitna induktor nu, coil induksi dirancang pikeun jadi boosted.
2.2 Mesin outlet ngan dua.
2.3 Kolom coil ieu insulated ku botol beling antara kolom stainless steel grooved na coil nu.
2.4 Beungeut coil disemprot ku résin gatal pikeun nyegah déposisi lebu logam sareng ningkatkeun kakuatan insulasi.
2.6 Saatos pungkal tés hidrostatik 0.6MPa / 30min, mastikeun coil watertight.
3. Sistim kontrol jeung kabinét operasi
Operation panel is mainly used for electrical operation and control of the sintering furnace, the temperature control of the recording.
3.1 Kabinét operasi ngadopsi struktur nangtung, sareng kabinét operasi mangrupikeun struktur muka panto hareup sareng pungkur. Flanking liang leutik, supados infra red, thermocouple jeung kabel sinyal kana catu daya frékuénsi pakait ngabalukarkeun.
3.2 The cabinet is equipped with terminal block (including spare terminal), air switch, switching power supply and other components. The switching regulator power supply is ± 12VDC , which is used to supply power to the infrared thermometer. And there is a two-phase power socket for the maintenance staff to work.
3.3 The mesa is equipped with four intermediate frequency indication tables of intermediate frequency voltage, DC voltage, DC current and intermediate frequency power.
3.4 Pangukuran suhu diukur sareng dikontrol ku thermocouple sareng infra red:
3.4.1. Méter Infrabeureum:
The detektor infra red ieu disimpen dina tilu diménsi adjustable ningkatna bracket, Unit processing sinyal dipasang deukeut panutup tungku, sarta Unit sinyal jeung konsol operasi disambungkeun ku kabel shielded.
3.5. The recorder adopts the latest generation of paperless recorder . 3.6. Switch and indicator: The switch and indicator on the console display and execute faults respectively, automatic / hand
Dynamic, thermocouple / infrared, control switch, medium frequency start and stop, power adjustment and other functions.
3.7 Alat kontrol suhu PID: Mesin ieu milih dua jinis alat kontrol suhu PID kalayan fungsi anu sami. Éta mangrupikeun jinis FP21 tina SHIMADEN CO., LTD. Salah sahijina dianggo pikeun kontrol suhu thermocouple, sareng anu sanésna. Dipaké pikeun kontrol suhu infra red.
4, sintering tungku awak
Awak tungku: dua lapisan di jero sareng di luar, lapisan luar dilas ku bahan las 10Mn kandel 16mm. 8mm lapisan jero kandel ieu dilas 1Cr18Ni9Ti, ngaronjat bar reinforcing, pikeun nyegah tekanan cai kaleuleuwihan tungku liner cacad lapisan jero sarta luar, tengah jeung bottom.Internally dilas kalawan tilepan pedals: disusun dina dua lapisan misalignment, nu bisa dipaké ku pagawe pikeun loading. jeung unloading. Kusabab squat tinggi, pedals disusun dina dua lapisan, kalawan tilu pedals suku dina unggal lantai jeung lapisan handap pikeun pagawe nyandak lapisan luhur. Bahan dipaké, sarta lapisan handap dipaké ku worker nyandak lapisan handap. Sanggeus dipaké, tilepan pedal suku pikeun nyegah eta tina dipanaskeun ku sensor.
5, bangku gawé:
Gantri jangkungna permukaan karya tina taneuh 1. 8 M, ti jangkungna tungku muka 0.6M, jangkungna sakabéh 2.9M. Dipager luar, tengah set Buti, Buti worktop permukaan jeung tapak tapak dijieunna tina non-slip. Hiji kotak kontrol hidrogén jeung nitrogén ieu disusun dina sisi tangga undak, sarta rotor méteran aliran sarta klep switching gas disusun di jero pikeun pindah gas tur nyaluyukeun laju aliran. Gantry dijieun pisah jeung dipisahkeun sapanjang diaméter awak tungku, sarta awak tungku disimpen. Sakali dina tempatna, tutup stand jeung tighten ku bolts.
6, manaskeun awak
Unsur pemanasan tungsten crucible dipaké pikeun memanaskeun tungsten crucible ku pemanasan induksi, lajeng bahan pikeun dipanaskeun dipanaskeun.
This set of equipment has a tungsten crucible size of φ 560 × 1200 . Wall thickness:
7 , refractory materials
The refractory material between the inductor and the tungsten crucible consists of aluminum oxide and zirconium oxide.