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价格:电议
所在地:陕西 西安市
型号:YXK
更新时间:2018-12-24
浏览次数:1742
公司地址:西安市灞桥区水香路8号
李朝晖(先生) 经理
产品目录:
执行控制元件
1. BQZB板式球阀型自动补气装置 JLK导叶主令位置开关 SZF双向供水转阀 2、LSQ全自动滤水器 3、B302-2自动补气 4、QZB球阀型自动补气装置 ZJX-3剪断销信号装置 CJX-KJX-JX剪断销信号器 5、3KH-V自动补气装置 6、DPW-DYW电磁配压阀 7、DCF23电磁空气阀 8、JZF集成制动阀组 9、ZBF22Q小口径二位二通自保持球阀 10、ZBF22QS二位二通双动自保持球阀 11、ZBF23QS二位三通双动自保持球阀 12、ZBF24QS二位四通双动自保持球阀 13、ZBF22D自保持蝶阀 14、DCF22B二位二通电磁阀 15、SGP集成事故配压阀 16、CGP插装式高压事故配压阀 17、HCV组合式重锤卸荷阀 18、LBF两段关闭阀 19、SFD事故配压分段关闭装置 20、QHF油源切换阀 21、JXB机械液压过速保护装置 22、UXJ磁翻板液位计 23、SLX示流信号器 25、ZLB主令控制变送器 26、DWG导叶位置开关 27、JTK记忆型可调整液位开关 28、YKJ浮球液位控制器 YXQ油流信号器 JLC型主令控制器
2. 自动化监测元件.仪表
1、PTS11压力变送器 PSP10压力开关 ZKZ-2T/3T转速监控装置 2、ZKZ-3A/T齿盘残压转速监控装置 3、ZKZ-4可编程转速监控装置 4、ZKZ-5双PLC冗余转速监控装置5、ZJS双通道振动摆度监测装置 6、ZJS-4四通道振动摆度监测装置 7、DEV多通道振动摆度监测装置 8、ZWJ轴位移监测装置9、RDJ-P机组蠕动监测装置 10、ZDL-M轴电流监测装置 11、ZDL-P可编程轴电流监测装置 12、XPT133压力变送器 13、XPT135液位变送器 14、XPT137差压变送器 15、ZYB压力变送控制器 16、 SYM水压脉动监测装置 17、WKD液位变送控制器 18、MSL磁线液位位移变送控制器 19、ZWB智能温度变送控制器 20、WYS-2-W位移变送控制器 21、WYS-G角度控制变送器 22、YHX油混水信号器 23\YHS-2油混水监测装置 24、YHS-3一体式油混水检测控制器 25、TCS-K热导式流量开关 26、TCS-Z热导式流量变送器 27、DYK导叶开度仪28、JDS剪断销信号装置 29、LJZ-2差压流量监控装置 30、LSX流量水头监测仪 31、DSJ多功能水力参数监测装置 32、SWJ水位监测仪33、SWJ-3水位-水头监测装置 34、WP-C温度监测仪 35、WP-D温度巡检仪 ZUX液位信号计
3.辅机控制装置
1、YZK油压罐自动控制装置 2、PSK排水泵自动控制装置 3、KJK空压机自动控制装置 4、HDK火灾报警自动控制装置 5、WSS机组测温制动柜
The pressure control monitor (hereafter refers to as the instrument) is a new kind of automatic control instrument that carries out the pressure indication and the control simultaneously with the aid of the displacement of elastic elements under pressure. Since it adopts the dual elastic elements to carry out the pressure indication and the control respectively, its precision rises substantially. At the same time, it has many advantages such as reasonable structure, high control precision, steady reliable, superior anti-seismic performance and large contact capacity, convenient to use and install as well as adjustable on-the-spot.
二、用途(Usage):
本仪表适用于对无爆炸危险的非结晶和凝固的无腐蚀性介质压力进行一位或二位式控制。
This instrument is suitable for one or two type control to the amorphous substance with no explosion hazard and the coagulate medium without corrosiveness.
三、主要技术参数(Main technical parameter):
1. 规格(Specifications):单位为MPa(The unit is MPa)
注(Note):1 MPa = 10.2 Kgf/em²
0-0.4; 0-0.6; 0-1; 0-1.6; 0-2.5; 0-4; 0-6; 0-10; 0-16; 0-25; 0-40; 0-60; 0-100.
2. 压力指示精度(Pressure indication precision): 1.5
3. 压力控制精度(Pressure control precision): 0.5
4. 压力控制范围,压力指示上限值的5-70%(Pressure control scope: 5-70% of the pressure instruction upper limit )
5. 控制方式(Control mode):
(一)一位式控制(常闭或常开)A type control (closes or opens frequently)
(二)二位式控制(常闭或常开)Two type control (closes or opens frequently)
6. 压力差动值(Pressure differential value):
不大于压力控制范围上限值的10%(Not larger than 10% of the upper pressure control scope limit.)
7. 触点容量 380V x 2A 220V x 3A(Contact capacity: 380V x 2A 220V x 3A)
8. 使用频率:≤25次/分(Frequency of use: ≤25 times / minute)
9. 使用环境条件:‐40 ― + 60℃相对温度不大于85%(Operating ambient conditions: ‐40 ― + 60℃.The relative temperature is not bigger than 85%.)
四、结构原理(Structural principle):
仪表由弹性元件,控制机构、调整机构、指示装置,表壳及接线盒等组成。
其工作原理是:在介质压力作用下,弹簧管末断产生位移,当压力达到所设定的控制值时,推动微动开关产生瞬间开关动作,使控制系统中的电路得以通断切换,达到自动控制或发出信号的目的。
The instrument is composed of elastic element, control mechanism, adjusting mechanism, indicating device, watch case and wiring box and so on.
Its working principle is: Under the medium pressure, the spring tube terminal produces displacement. When pressure reaches the control value set, the jogging switch is promoted to produce instant switch movement. This makes the electric circuit in control system on-and-off so that the purpose of automatic control or sending out the signal is reached.
五、使用与调整(Use and adjustment):
1. 设定值调整(Setting value adjustment):
(一)将仪表和压力表(可用自身的压力表)连接在压力校验台上,然后按下图接通电源:
Connect the instrument and the precise manometer (your own manometer available) on the pressure checking table. Then connect the power source according to the following drawing:
所用材料(Materials to be used):1.5V电池两节(two 1.5V batteries)3V灯泡二个(two 3V light bulbs)
(二)升压,将螺丝刀插入调整窗孔内,通过旋拧调整螺钉进行设定值调整,当指示灯产生瞬间亮或灭时,其指针指示的压力值应正好为设定值。
Raise the pressure and insert the screwdriver to the adjustment window hole. Adjust the setting value by turning and twisting the adjusting screw. When indicator light produces instant bright or extinguishes, the pressure value that the indicator indicated should happen to be the setting value.
2. 现场调整(Adjustment on-the-spot):
通过设定值调整,将仪表装机后或在使用中,若示值偏离设定值,利用仪表的指示装置进行现场调整。
After the setting value is adjusted and the instrument is packed, or when the instrument is in use, if the indicating value deviates the setting value, the instrument can be adjusted on-the-spot by using its indicating device.
3. 仪表的选用(Instrument selection):
选用仪表时,应按其使用的zui大压力值再加三分之一进行计算选用。
The instrument should be chosen by calculating the maximum value of its use plus 1/3 of this value.
4. 仪表在使用过程中,应经常保持干燥、洁净,并定期进行检修,以确保其准确,可靠地工作。
In the process of using, the instrument should be kept dry and clean frequently, and should be overhauled regularly so as to ensure that it works accurately and reliably.
六、安装尺寸图(Ⅵ. The Dimensional Drawing of Installation):
单位Unit:mm
型号Type |
结构Structure |
D |
D1 |
D0 |
d |
B |
B1 |
B2 |
I |
I1 |
b |
H |
H1 |
L |
YXK-100 |
径向无边 Boundless in radial direction |
¢100 |
¢110 |
99 |
25 |
35.5 |
23 |
13.5 |
19 |
85 |
36 |
|||
YXK-101 |
轴向前边 Axial front |
¢100 |
¢110 |
¢118 |
¢130 |
99 |
25 |
23 |
13.5 |
20 |
29 |
36 |
130 |
|
YXK-103 |
轴向无边 Axial boundless |
¢100 |
¢110 |
¢118 |
¢130 |
99 |
25 |
23 |
13.5 |
19 |
29 |
36 |
130 |
|
YXK-150 |
径向无边 Boundless in radial direction |
¢150 |
¢160 |
102 |
25 |
35.5 |
23 |
13.5 |
19 |
110 |
67 |
|||
YXK-151 |
轴向前边 Axial front |
¢150 |
¢160 |
¢165 |
¢190 |
102 |
25 |
23 |
13.5 |
20 |
29 |
67 |
140 |
|
YXK-153 |
轴向无边 Axial boundless |
¢150 |
¢160 |
¢165 |
¢190 |
102 |
25 |
23 |
13.5 |
19 |
29 |
67 |
140 |
七、订货须知:
Ⅶ. Ordering notice:
订货时请注明:
Please indicate when ordering:
1. 型号及名称;
1. Model and Name;
2. 规格;
2. Specifications;
3. 压力差动值;
3. Scope of Pressure Differential Value;
4. 其它特殊要求。
4. Other Special Requirements.
西安蓝田恒远水电设备有限公司
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传真(Fax):86/p>
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