- 09
- Sep
実験室マッフル炉
実験室マッフル炉
主目的
Muffle furnace , box-type muffle furnace is widely used in laboratories , universities, scientific research institutes, industrial and mining enterprises for high temperature sintering, metal annealing, chemical industry, metallurgy, ceramics, new material development, organic matter ashing, and quality testing. also apply to the military, electronics, pharmaceuticals, specialty materials and other production and experiments . According to different atmospheres, different temperatures, different heating elements are used to satisfy different process experiments and specially manufactured , box-type resistance furnaces .
- 製品導入
独自に開発・製造した新しいタイプの省エネ電気炉。 適度な二層シェル構造で、表面温度は40℃以下で、見た目も美しく寛大です。 冷間圧延鋼板、CNC工作機械、高精度レーザー切断機、CNC曲げ機で加工されています。 表面は美しく、豪華で、XNUMX色です。 酸化された粉末は静電的に噴霧され、耐久性があり、退色せず、高温で耐食性の表面処理を実現します。
発熱体：炉の温度に応じて異なる発熱体を選択します。 発熱体は、電気炉ワイヤー、抵抗バンド、炭化ケイ素ロッド、シリコンモリブデンロッド、およびモリブデンワイヤーに分けられます。
Liner material: The liner is made of imported temperature refractory materials and constructed by the craftsmanship. Strong thermal shock resistance, good corrosion resistance, no collapse, no crystallization, no slag, and long service life!
Temperature control mode: microcomputer intelligent adjustment technology, PID adjustment, automatic control, self-tuning function; multi-segment program programming, and can control various heating, heat preservation, and cooling programs; power adjustment; high temperature control accuracy; integrated module thyristor control , Phase shift trigger. Protection device: independent over-temperature protection, over-voltage, over-current, leakage, short-circuit protection, etc., with a high degree of automation, and all indicators have reached the level.
B. Product features
1、輸入材料の炉軽量高純度アルミナセラミック材料、高硬度、高温粉末、高温焼結、、揮発性物質を含まない業界標準を提供することはできません
2、加熱体は抵抗線/炭化ケイ素/二ケイ化モリブデンでできており、大きな負荷に耐えることができ、安定した長寿命、良好な温度均一性フィールド
3、特許取得済みの設計温度制御、加熱速度、温度均一性、業界と同じサイズで、焼結炉の効率をさらに3倍向上させます。
4、スマートメーターの高精度温度制御、小さな赤い温度、温度補償と温度補正、±の温度制御精度。 1度] C（サードパーティが発行した利用可能なテスト証明書）
5、ドア側開口部、簡単に開く、360回転℃にすることができます
6、ダブルケーシング鋼板、表面錆塗装処理温度;
7 , electronic components are used in West German products, with leakage protection, reliable
8 , over-temperature alarm and power failure, leakage protection, reliable operation
9、マイクロコンピューター制御、インテリジェントPIDレギュレーター、30セグメントのプログラム可能な温度曲線、ガードなしの自動操作（自動昇降、加熱）
10、当社のソフトウェア、インターネット、およびコンピューターにより、単一または複数のリモートコントロール電気ストーブ、リアルタイム追跡、履歴、出力レポート、およびその他の機能を有効にします。 ペーパーレス記録装置、データストレージ、出力をインストールできます。
11. Temperature category: 600 ℃ 800 ℃ 1000 ℃ 1200 ℃ 1400 ℃ 1600 ℃ 1700 ℃ 1800 ℃
C. Technical parameters
| 温度項目 | 600℃〜1200℃ | 1400℃ | 1600℃ | 1700℃ | 180O ℃ |
| 電圧AC | 220V / 380V | 220V / 380V | 220V / 380V | 220V / 380V | 220V / 380V |
| 動作温度 | 1200℃ | 1400℃ | 1600℃ | 1700℃ | 180O ℃ |
| 長期作動温度 | 1150℃ | 1350℃ | 1550℃ | 1650℃ | 175O ℃ |
| 温度制御精度 | ±1℃ | ±1℃ | ±1℃ | ±1℃ | ±1℃ |
| Temperature measuring element and temperature range | Nickel-chromium-nickel-silicon K temperature measurement range 0-1350 ℃ | 白金とロジウムSの温度範囲は0〜1700℃です。 | 白金ロジウム白金Bの温度範囲は0〜1820℃です。 | 白金ロジウム白金Bの温度範囲は0〜1820℃です。 | Platinum rhodium platinum or fiber optic infrared temperature measurement |
| 加熱速度 | 調節可能 | 調節可能 | 調節可能 | 調節可能 | 調節可能 |
| 発熱体 | 抵抗線/炭化ケイ素棒 | 炭化ケイ素ロッド | 1800 silicon molybdenum rod | 1800 silicon molybdenum rod | 1900 silicon molybdenum rod |
| Installation location and method of heating element | Installed vertically on both sides of the furnace | Installed vertically on both sides of the furnace | Installed vertically on both sides of the furnace | Installed vertically on both sides of the furnace | Installed vertically on both sides of the furnace |
| 難治性の | 高純度アルミナファイバーボード | High-purity alumina zirconium-containing fiberboard | Imported high-purity alumina fiberboard | 輸入されたモーガン軽量材料 | Imported high-purity Morgan lightweight materials |
| Cooling structure | Double-layer furnace shell, air-cooled | Double-layer furnace shell, air-cooled | Double-layer furnace shell, air-cooled | Double-layer furnace shell, air-cooled | Double-layer furnace shell, air-cooled |
| 炉温 | ≤45度 | ≤45度 | ≤45度 | ≤45度 | ≤45度 |
| 加熱速度 | The heating rate can be adjusted freely, the adjustment range: the heating rate is 40 degrees per minute ( 40 degrees /min ), the slow heating rate is 1 degree per hour ( 1 degrees /h ) | ||||
| 発熱体 | Using U type 1800 molybdenum disilicide, molybdenum disilicide to a molybdenum disilicide heating element is made of a base element surface temperature of 1800 deg.] C , which is used in a high temperature oxidizing atmosphere, glassy surface, a layer of light generating The dense glass film can protect the silicon molybdenum rod from oxidation. Therefore, the silicon molybdenum rod element has high temperature. Under normal operation, the resistance of the element generally does not change with the length of use. Therefore, the old and new components can be mixed. | ||||
| ファーネス | The furnace body is processed by CNC machine tools, and is made by polishing, grinding, pickling, phosphating, spraying plastic powder, high-temperature baking, etc., two-color matching, novel and beautiful appearance, with acid and alkali resistance, corrosion resistance, high temperature resistance, Easy to clean and other advantages | ||||
| 炉の構造 | The electric furnace body adopts an air-cooled double-layer furnace body structure to ensure a good working environment | ||||
| Door opening method | The opening method of the furnace door is 180 degrees sideways in the axial direction , and the furnace door can be rotated 360 degrees to avoid the inner wall of the furnace door from roasting to the arm during high temperature reclaiming. | ||||
| 難治性の | Furnace lining is made of imported Morgan fiber material, high temperature, low heat storage, resistance to rapid heat and cold, no cracks, no slag, and good insulation performance (the energy saving effect is more than 80% of the old electric furnace ) | ||||
| 絶縁材料 | It adopts three layers of insulation, namely: aluminum silicate fiber board, alumina fiber board, and alumina (polycrystalline) fiber board. The energy saving effect is more than 80% of the old electric furnace . | ||||
| 炉殻温度 | Long-term use does not stop the furnace, the shell temperature is less than 45 degrees | ||||
| 冷却方法 | Double-layer furnace shell, air-cooled | ||||
| 守る | Adopt integrated modular control unit, accurate control accuracy, and designed dual-loop control and dual-loop protection, with overshoot, overshoot, undershoot, segment couple, phase loss, overvoltage, overcurrent, overtemperature, current feedback , Soft start and other protection | ||||
| コントロール | The closed-loop technology is used for the trigger control of the thyristor module, the phase-shifting trigger control mode, the output voltage, current or power is continuously adjustable, and it has the characteristics of constant voltage, constant current or constant power; the current loop is the inner loop, and the voltage loop is the outer loop. When the load is suddenly added or the load current exceeds the current limit value, the output current of the *** voltage regulator is within the rated current range to ensure that the output and the voltage regulator work normally; at the same time, the voltage loop also participates in the regulation to make the output of the voltage regulator current is *** within the rated current range, to maintain a constant output current and voltage on the premise that there is sufficient balance adjustment; heat generating element to reach the protective avoid shock hazard, current and voltage, and achieve a reliable control effect control accuracy . | ||||
| 表示パラメータ | 温度、温度セグメント番号、セグメント時間、残り時間、出力電力パーセンテージ、電圧、電流など。 | ||||
| ボタン | インポートしたボタンの耐用年数は100,000万回以上で、LEDインジケーターが付いています。 | ||||
| Temperature curve setting | Using intelligent temperature controller, equipped with standard PID , artificial intelligence adjustment APID or MPT and other adjustment methods, with self-tuning and self-learning functions, excellent control characteristics without overshoot and no undershoot, with 30- segment program control function, Realize the temperature rise and fall control of any slope, with programmable / operable commands such as jump (cycle), run, pause and stop , and allow to modify the program at any time during the control operation of the program; adopt artificial intelligence with curve fitting function Adjust the algorithm to obtain a smooth and smooth curve control effect; | ||||
| Multiple curve input | マイコンプログラム制御機能で、設定を入力できます。複数の曲線を同時に入力でき、使用時に任意に呼び出すことができます。 | ||||
| ランダムアクセサリー | Two spare components, two sets of rods, one heat insulation plug for the furnace door, one crucible tongs, one pair of high temperature gloves, one manual and one certificate. | ||||
| 保証の範囲と期間 | The electric furnace is guaranteed for one year free of charge, heating elements and thermocouples are not guaranteed (free replacement for natural damage within three months) | ||||
| 顧客オプション | 1 , a crucible, sagger, corundum pad / SiC plate
2 , computer control software and hardware 3 , touch-screen human-machine interactive control software and hardware 4 , supplies: a heat element |
||||
| 注意事項 | In order not to affect the service life of the electric furnace, we recommend that the heating rate and cooling rate be 10-20 ℃ /min , (the service life of the heating element will be shortened if the heating is too fast)
This box furnace does not use a vacuum seal structure, so no flammable and explosive gas can be passed into it After this box furnace is used for a period of time, tiny cracks will appear in the furnace. This is a normal phenomenon and will not affect the use. At the same time, it can be repaired with alumina coating. It is not recommended to pass in corrosive gas. If you want to pass in strong corrosive gas such as S , Na, etc., please inform in advance and we will treat the furnace 高温溶液が炉の底に漏れることはなく、回避スキームはバッキングプレートまたはアルミナ粉末によって分離することができます The instrument should be placed in a well-ventilated, non-humid place. |
||||
| 包装内容明細書 | 電気炉XNUMX基、予備の原型XNUMX基、ロッドXNUMX組、炉扉用断熱プラグXNUMX基、るつぼトングXNUMX基、高温手袋XNUMX組、取扱説明書XNUMX部、販売納品書XNUMX部。 | ||||
| Shipping matters | 電気ストーブの包装は木製パレット紙包装です
Free domestic delivery (free delivery in the urban area) 電気炉の輸送中に発生した損傷については、当社が責任を負います Logistics methods: transportation by car, railway, ship (foreign trade export), air (foreign trade export), transportation by our company appointed by special vehicle (packed in wooden cartons) |
||||
炉のサイズはお客様のご要望に応じてカスタマイズできます！
| Furnace size mm | Voltage v | Power kw | control precision |
| 200×150×150 | 220 / 380 | 4 | ±1 |
| 200×200×200 | 220 / 380 | 6 | ±1 |
| 300×200×200 | 220 / 380 | 8 | ±1 |
| 300×300×300 | 220 / 380 | 10 | ±1 |
| 400×300×300 | 220 / 380 | 12 | ±1 |
| 500×300×200 | 220 / 380 | 15 | ±1 |
| 500×300×300 | 380 | 18 | ±1 |
| 500×500×500 | 380 | 25 | ±1 |
| 800×500×500 | 380 | 40 | ±1 |
| 1200×500×500 | 380 | 85 | ±1 |
