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井式多用炉

发布时间:2019-7-25 16:53:59

RQ4-D 用途:

RQ4-D采用滴控井式多用炉,供多种化学热处理之用,如可控制渗碳,软氮化及多元共渗等。

The RQ4-D series Pit-type Universal Drop-feed Furnace can beused for various thermochemical treatment such as controlled carbuizing or carbonitriding,soft-nitriding and multi-element diffusion.

SQ-D 用途:
除同RQ4-D用途外,还可以作高温渗碳,脉冲真空渗碳等。
APPLICATION
The SQ-D series furnaces can be used for high temperature or vacuum pulse carburizing besides being used as RQ4-D series furnaces.
RQ4-D 特点:
1、可配用KRQ-W系列微机碳热控制柜,实现炉温、碳势、时间、有机液流量的自动控制及记录满足多种热处理工艺。
2、也可配用KH-02型红外线CO2分析控制仪,达到自动控制和记录炉气的碳势之目的。
3、结构先进,特别适用于有不同技术要求的各种金属另件的小批量生产。
4、特殊密封结构,气氛及热损大小,炉气压力可保持在150mm水柱。
5、滴注系统设计先进,有滴量指示器、显示器及控制器。
6、由先进节能炉衬组成,加热快,节能20%。
7、特制炉盖和用电动液压开启,操作安全可靠。
8、配上真空系统可实现脉冲式可控渗碳。
9、SQ-D系列除上述特点外,还可在1100℃使用
FEATURES
1.If this seres is furnished with a KRQ-W series “Micro-procesor” control cabinet,the furnace temperature,carbon potential,proceure duration,and drip flow can be controlled auto-matically to satisfy various heat treatment processes.
2.If this series is equipped with an infrared CO2 controller,the carbon potential of furnace atmosphere can be controlled and recorded automatically.
3.This series has an advanced construction,especially suitable for small batches of various metal parts with different technological reqrirements.
4.Special tight sealing ensures no atmosphere and heat leakage. The atmosphere pressure can be held at 150mm H2.
5.The well-designed drip system with an indicator,a recorder and a controller.
6.The advanced lining is built with up-to-date ceramic fibre refrac-tory material,providing fast heating and energy saving.
7.The furnace door is lifted electric-hydraulically and makes the operation safe and easy.
8.To get pulse carburizing with a vacuum system.
9.Moreover,the SQ-D series can be used at 1100℃.
RM3-D用途:
RM-D系列是一种先进的多用箱式炉,用于滴柱可控渗碳,碳氮共渗,光亮淬炎,退火,正火及复碳。
APPLICATION
The RM-D series multi-purpose box furnace is an advanced equip-ment and can be used for controlled drip-feeding carburizing orcarbonitriding,neutral hardening,bright annealing,normalizing and carbon restoration.


名称 Name
单位
Unit
型 号 Model
RQ4-25-9D
RQ4-359D
RQ4-75-9D
RQ4-75-9D
RQ4-90-9D
RQ4-105-9D
NS-81-91
SQ-10-9D
SQ-15-9D
SQ-20-9D
额定功率
RatedPower
Kw
25
35
60
75
90
105
90
10
15
20
额定电压
Rated Voltage
V
380
380
380
380
380
380
380
380
380
380
额定温度
Rated Temperature
950
950
950
950
950
950
950
1100
1100
1100
相数
Number of Phases
3
3
3
3
3
3
3
2
2
2
频率
Frequency
Hz
50
50
50
50
50
50
50
50
50
50
加热元件接法
Connection of Heating Elements
Y
Y
YY
YY
YY
YY
YY
串Series
串Series
串Series
料筐尺寸
直径 Diameter
Mm
直径300
直径300
直径450
直径450
直径600
直径600
直径450
直径150
直径200
直径250
高 Height
Mm
450
600
600
900
900
1200
1200
350
400
400
空炉升温时间
Heating-up time at no load
H
2.5
2.5
2.5
2.5
3
3
3
2.5
2.5
2.5
空炉损耗功能
Power Consumption at no load
Kw
≤7
≤9
≤12
≤15
≤16
≤18
≤16
≤3.5
≤4
≤5.5
炉温均匀性
Furnace temperature uniformaity
20
20
20
20
20
20
20
20
20
20
最大一次装载量
Maximum charge
kg
50
100
150
220
400
500
420
20
30
40
外形尺寸Overall Dimensions
长 lenth
Mm
1500
1500
1616
1616
1985
1985
1616
1360
1410
1450
宽 Width
Mm
1390
1390
1570
1570
1725
1725
1570
1250
1300
1340
高 Hei
Mm
1970
2060
2285
2930
2930
3080
3080
1450
1500
1500
重 量 Weight
kg
1700
1900
2600
3070
3700
4000
3600
1000
1210
1450


RQ4-D系列结构示意图
1、炉壳;2、炉衬;3、加热元件;4、炉罐;5、装料筐;6、炉盖;7、砂封槽;8、通风机;9、排气管;10、滴量器;11、液压装置;12行程开关
Sketch-of RQ4-Dseries furnaces
1-casing 2-lining 3-heating element; 4-retort; 5-loading basket; 6-cover;
7-sand sealing tank; 8-circulating fan motor; 9-exhaust pipe; 10-drip-feeding indicator; 11-hydraulic device; 12-limit switch.