产品描述: ZKL3000W medium temperature vacuum brazing furnace(ZKL3000W中温真空钎焊炉) 主要技术参数: (1) 工作空间:3000mm(宽) ×1200mm(高) ×3000mm(深); (2) 设计温度:1300℃; (3) 炉体总重量:约45吨; (4) 温场均匀性:±5℃; (5) 电源总功率:900KW; (6) 升温速率:≥5℃(800-1200℃,1000Kg石墨有效负载); (7) 测温方式: WRe5/26热电偶测温; (8) 控温精度:±1℃ (仪表显示值); (9) 工作真空度:≤8′10-3Pa(空炉,1000 ℃,保温30min); (10) 压升率:≤0.4Pa/h(参照GB/T10066.1-2004规定检测,其中两次真空测量时间间隔不大于1h); (11) 高真空获取时间:≤90min(空炉,室温,1atm到8×10-3Pa所需时间); (12) 控制系统:触摸屏+上位工控机; (13) 真空系统:2套独立的KA800真空扩散泵 + ZJP1200罗茨泵 + H150滑阀真空泵; (14) 发热方式:钼金属棒发热体; (15) 炉体结构:卧式前开门结构; (16) 隔热层:6层304不锈钢片 + 2层金属钼片; (17) 装料车:电动升降和电动推进与拉出机构; (18) 保护功能:具备过载、超压、过温、调节器故障报警功能。 Main technical parameters: (1) Working space: 3000mm(W) ×1200mm(H) ×3000mm(L); (2) Design temperature: 1300℃; (3) Total weight: About 45 tons; (4) Homogeneity of temperature field: ±5℃; (5) Rated power: 900KW; (6) Heating rate: ≥5℃(800-1200℃,the loading of 1000Kg graphites); (7) Temperature measurement method: WRe5/26 thermocouple; (8) Precision for temperature control: ±1℃(Display value of digital meters); (9) Operating vacuum: ≤8′10-3Pa(Empty furnace,1000 ℃,Keep warm for 30min); (10) Pressure rising rate: ≤0.4Pa/h; (11) Arrival time for high vacuum: ≤90min(From 1atm to 8×10-3Pa); (12) Control system: Touch screen + up-working controller (pc); (13) Vacuum system: 2 sets of independent KA800 vacuum diffusion pump + ZJP1200 roots pump + H150 rotary piston pump; (14) Heating method: Molybdenum bar; (15) Furnace structure:Horizontal body with a front door; (16) Thermal-protection material: 6 layers of 304 stainless steel sheet, 2 layers of molybdenum sheet; (17) Charging car: Electric lifting with electric propulsion and pulling mechanism; (18) Protection function: With overload, overpressure, overtemperature and regulator fault alarm function.
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