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船用浮球液位控制器專業(yè)生產(chǎn)廠家遼陽金生儀表有限公司生產(chǎn)各種型號(hào)船用浮球液位控制器，主要產(chǎn)品有UQK-01-C船用浮球液位控制器、UQK-02-C船用浮球液位控制器、UQK-03-C 船用浮球液位控制器、UQK-651-C船用浮球液位控制器、UQK-652-C（B）型浮球液位控制器適用于船艦，化工及其它工業(yè)設(shè)備的艙柜中對(duì)介子的液位進(jìn)行兩位式控制和報(bào)警。

 
一，概述
    UQK-65-C系列船用浮球液位控制器（以下簡(jiǎn)稱控制器）。它山浮球，連桿，鐵心部分和磁性開關(guān)發(fā)生轉(zhuǎn)換機(jī)構(gòu)組成，由浮球檢測(cè)到的液位變化直接傳給磁性開關(guān)轉(zhuǎn)換機(jī)構(gòu)?？刂破骱侠淼剡x用全密封引磁隔離開關(guān)轉(zhuǎn)換機(jī)構(gòu)，使永磁元件不能直接接觸介質(zhì)，避免了介質(zhì)內(nèi)部的混雜蝕質(zhì)引起軋熬和卡死現(xiàn)象，也不因機(jī)構(gòu)的摩擦而發(fā)生故障。
    控制器還符合國(guó)際電工委會(huì)（IEC）92-504（1974年）船用電器設(shè)備器特殊要求控制和測(cè)量?jī)x表，中華人民共和國(guó)船舶檢驗(yàn)局（1983）鋼質(zhì)海船入級(jí)與建造規(guī)范有關(guān)規(guī)定，部分還符號(hào)英國(guó)勞氏船級(jí)社的控制和電器設(shè)備的形式認(rèn)可實(shí)驗(yàn)規(guī)則（1975年）。
二，用途
    UQK-65-C系列位控制器廣泛適用于海洋船舶及其它設(shè)備的機(jī)艙副機(jī)鍋爐等裝置的潤(rùn)滑油，燃油，廢油，淡水，污水等密閉或開口容器內(nèi)的液位報(bào)警和控制的作用。但不適宜于對(duì)不銹鋼材料起腐蝕作用和易燃，易爆的流體的危險(xiǎn)場(chǎng)所。
三，主要技術(shù)參數(shù)
控制作用；單點(diǎn)位式
Ⅰ，BRIEF
  Marine Floating Ball Liquid Level Controlleru (called controller in following),is made up of the floating ball the connccting rod,iron core party and the maghetic switching mechanism The Liquid Level change checked by the floating ball will be dircctiy sent to the magnetic switching mechanism The controller resonably selects sealing magnetic isolated on-off switching mechanism in order that the permnnent-magnet component donit dircctly contact the agent So there aren’t both rolling stop and stoping machine by the mixed impurity of the internal agent and to occur the stoppage for the mechanical frictiou of the mcchanism
  The controller also meets the special requirment of marine control and mcasurement instruments provided by IEC 92-504(1974)of the Intenational Elcctical Industrial committee and is up to the Steel Structure Ocean Ship Classification and the relative stipulations on the marine measurement instrument of Marine Inspection Bureau of the People’sRepublic of China,and is partally up to the test rules on control and electric equipment for model acceptance of Lioyd’s Register of Shipping
Ⅱ,APPLICATION
  Marine Floating Ball Level Controllcr series UQK-65-C,iswidciy used in Ocean Ships and various closevessele and openvessels for liquid level alarm of control in other equipment for lubicating-oil,kerosene of waste oil fresh water,industial waste water ctc in auxiliary machine boiler in engine room of a ship But the controller is not suitable for the agent corrosive to stainless and in the explosive and inflammable dangerous sites
Ⅲ,MAIN TECHNICAL PARAMETER
  Control function;single-point position

四，工作原理
    控制器工作原理基于阿基米德定律，即浮球在液體里受到向上的浮力，浮力的大小等于浮球所排開液體的重量。隨著容器內(nèi)液位的變化，浮球隨之上下運(yùn)動(dòng)，從而帶動(dòng)連桿，鐵心上下移動(dòng)，使鐵心與磁鋼的相對(duì)位置發(fā)生變化。通過鐵心與磁鋼相互磁力的作用磁鋼微動(dòng)開關(guān)轉(zhuǎn)換機(jī)構(gòu)翻轉(zhuǎn)，使微動(dòng)開關(guān)動(dòng)作，切換差約10-40或10-70mm如圖-所示。該微動(dòng)開關(guān)可來操作報(bào)警器，閥門或控制其他裝置。
五，結(jié)構(gòu)及外型尺寸（見圖二，圖三）
    端子接線圖見圖四,圖四中在低位時(shí)，觸電C和B之間的線路導(dǎo)通，而觸電C和A之間的線路斷開。在高液位時(shí)觸電C和B之間的線路斷開，而觸電C和A之間的線路接通。
（1）注意：
改圖四是直接作用或液位控制器的單點(diǎn)式典型的接線圖。

Ⅳ，WORKING PRINCIPLE
  The controller’s working principle is based on the Archimedes’principle,I,e the floating ball immersed in the liquid a upward floatage which is equal to the liquid weight drained off by the fioating ball,With the variation of the liquid level in the vessels,the floating ball will go up anddown and drive the connecting rod and the iron core to move upwards and downards,andmake the relative position to chang between the ieon core and the magntic steel,The funcion of magnetic between iron core and the magentic steel makes the minatre on-off switching mechanism turn over and makes the switch act,the changing over difference about 10-40mm of 10-70mm shown in fig,The miniature seitch will send a signal to realize level alarm,to operate the valve,to control other equipment.
Ⅴ,CONSTRUCTION AND OUTSIDE DIMENSION
  The connecting terminals are shown in fig 4.
  connecting terminal equipment
  In fig,4,at the lower level,the contactor C and B are connected while C and B disconnected,and at the upper level,the contactor C and B are disconnected while C and A are connected.

 Note:
  Fig,4 is a single-point typical connrction diagram for direct action or liquid level controllrr
 
(2)在采用換向支的側(cè)裝式控制器中，開關(guān)的動(dòng)作則相反。
適用類型：UQK-651-C
六，型號(hào)選擇與安排方式
UQK-65-C系列控制器和圖中工作狀態(tài)不同來確定選擇其型號(hào)，如圖五。
（1）側(cè)裝法蘭：UQK-651-C
（2）頂裝法蘭：UQK-652-C
七，安裝使用
1.控制器在使用前，應(yīng)檢查各部位是否有磨擦和螺釘松動(dòng)現(xiàn)象。
2.控制器必須安裝在易觀察，維修方便的部位上，并要保持連桿的中心線垂直。
3.被控制介質(zhì)液面的波動(dòng)頻率不宜太大。
4.當(dāng)被控介質(zhì)粘度較大，容易結(jié)晶的介質(zhì)不宜使用。
5.控制器不適宜于對(duì)不銹鋼材料起腐蝕作用和易燃易爆的流體的危險(xiǎn)場(chǎng)所。
八，定貨須知
1.型號(hào)，名稱，測(cè)量范圍，被測(cè)介質(zhì)壓力，溫度和比重。
2.如有特殊要求按定貨協(xié)議。

 歡迎新老客戶光臨指導(dǎo)。

遼陽金生儀表有限公司銷售部經(jīng)理    郭萬軍

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