急冷法非晶粉末材料生產(chǎn)線（中日合作技術(shù)）
設(shè)備用途及原理
急冷法非晶粉末材料生產(chǎn)線是中日緊密合作技術(shù)，本設(shè)備系單輥式急冷裝置。
其原理為在真空排氣后，在Ar氣體環(huán)境下熔融狀態(tài)金屬在設(shè)定條件下噴射到高速旋轉(zhuǎn)中的冷卻輥上，通過(guò)二次急速冷卻方式制造非晶粉末材料。
目前主要供應(yīng)設(shè)備適應(yīng)于200Kg級(jí)，300Kg級(jí)，500Kg級(jí)粉末生產(chǎn)。
Application and Principles
Quench cool amorphous powdered material production line provided by is a close cooperation technology with Japan, and it is a single-roller quench cooling equipment.
Its working principle refers to that smelted metal is jetted onto quench cooling roller in high-speed rotation under given conditions in Ar gas environment, after vacuum exhausting, and then the amorphous thin band though quench cooling process.
Currently, the supplying equipment is mainly applied to powder production at 200Kg, 300Kg, and 500Kg grade.
設(shè)備性能及優(yōu)勢(shì)
提供的急冷法非晶粉末材料生產(chǎn)線是與日本進(jìn)行技術(shù)合作的項(xiàng)目之一，為國(guó)內(nèi)客戶帶來(lái)世界先進(jìn)的技術(shù)設(shè)備，其中關(guān)鍵技術(shù)填補(bǔ)了國(guó)內(nèi)技術(shù)空白，主要有以下優(yōu)越性能：
1、真空到達(dá)壓力：10-3Pa臺(tái)（在為裝填試料和噴嘴狀態(tài)時(shí)）；
2、泄露量:10-9PaM3/sec以下；
3、噴射壓力：MAX0.1MPa；
4、熔煉量：5-500kg/按鐵換算；
5、最高加熱溫度:1700℃；
6、常用加熱溫度：1500℃；
7、冷卻輥轉(zhuǎn)速：100-4000rpm；
Performances and Superiorities
Quench cool amorphous powdered material production line provided by is one projects technologically cooperated with Japan, bringing domestic clients with world advanced technological installation in which the core technology fills up the domestic technological gaps and possesses following advantageous performances:
1. Vacuum reaching pressure: 10-3 Pa (when filling with specimen and nozzle);
2. Leakage volume: less than 10-9Pam3/sec;
3. Injection pressure: MAX 0.1MPa;
4. Smelting capacity: 5-500g/based on iron;
5. Highest heating temperature: 1700℃;
6. Common heating temperature: 1500℃;
7. Cooling roller rotating speed: 100-4000rpm;
外部設(shè)備性能參數(shù)：
1、電源：三相220V 13KVA（客戶須自備變壓器）
2、冷卻水:水量 25L/min，水壓：0.35MPa（背壓；0.1MPa以下）
3、惰性氣體（Ar）：置換容積 100L/次，壓力0.5MPa。
Peripheral device performance parameters:
1. Power supply: 3 phases, 220V, 13KVA (clients need to prepare voltage transformer for their own)
2. Cooling water: 25L/min, water pressure: 0.35MPa (backpressure: less than 0.1MPa)
3. Inert gas (Ar): displaced capacity 100L/per time, pressure 0.5MPa.
