久久机热这里只有精品,久久99久久国产毛片基地,国产精品视频,在线免费观看你懂的,久久久国产精品三区,久久亚洲精品中文字幕,天天添夭天啪天天谢,亚洲精品一区二区91在线,午夜视频完整版在线观看,性爽久久久久男女

    船用浮球液位控制器UQK-651-C、防爆型、自檢式、加工定制

  • 作者:遼陽金生儀表有限公司 2016-01-16 14:51 238
  • 進(jìn)入店鋪
    詳細(xì)參數(shù):
         UQK-651-C/B型船用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)液位進(jìn)行兩位式控制和報(bào)警,同時(shí)也適用于易燃易爆等危險(xiǎn)場所。
    安裝形式;側(cè)裝
    開關(guān)結(jié)構(gòu);單點(diǎn)兩位式
    觸點(diǎn)容量;220/380V AC 1A
    切 換 差;20~70(mm)
    介子比重;≥0.85
    介子溫度;≤150℃
    工作壓力;1.0MPa
    防爆標(biāo)記;dIIBT3~BT5
    防護(hù)等級(jí);IP68
    法蘭標(biāo)準(zhǔn);GB2506
              GB573-65
    一, 概述
        UQK-65-C系列船用浮球液位控制器(以下簡稱控制器)。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,由浮球檢測到的液位變化直接傳給磁性開關(guān)轉(zhuǎn)換機(jī)構(gòu)。控制器合理地選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**電工委會(huì)(IEC)92-504(1974年)船用電器設(shè)備器特殊要求-控制和測量儀表,*人民共和國船舶檢驗(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)場所。
    三, 主要技術(shù)參數(shù)
    1. 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
    1. Control function;single-point position
    LO(mm)
    400
    500
    630
    800
    1000
    1250
    重量(Kg)
    13.4
    14.5
    16
    17.7
    20
    22.6
       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。
    注意:
    (1) 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。
    LO(mm)
    400
    500
    630
    800
    1000
    1250
    重量(Kg)
    13.4
    14.5
    16
    17.7
    20
    22.6
    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 ** 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**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,*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)場所。
    八,定貨須知
    1. 型號(hào),名稱,測量范圍,被測介質(zhì)壓力,溫度和比重。
    2. 如有特殊要求按定貨協(xié)議。
    For in adopting the side-mounting controller,the action of switch is opposite,Adaptable type;UQK-651-C
    Ⅵ.MODEL SELECTION OF THE CONTROLLER AND ERECTION METHON
      The selection of the controller and working state shoule dedone in accordance with the process requiement and equipment conitions as fig.5 shows.
    .Side-mounting flange;UQK-651-C
    .Top-mounting flange;UQK-652-C
    Ⅶ.ERECTION AND USAGE
    1. Before mounting the controller,the controller should be examind in order to make sure that there is ont any fricion of screw-loosing.
    2. The controller should be mounted in the position where it is easy to observe and con-venient for maintenance,And the verticality of the connecting fod centreline should be main-tained.
    3. The frequency and the amplitude of the level fluctuation of the agent measured shouldn’t be too much.
    4. When the viscosity of the agent measure is rather high of when the agent is easy to becrystallized,the controller is not available.
    5. The controller is not suitable for the agent corrosive to stainless steel and in the ex-plosive and inflammable dangerous sites.
    Ⅷ.ORDER GUIDE
    1. When you place an order,please specify the type,the name,the measure scope,the pressure,the temperature and the specifv gravity of agent.
    2. If you have a special requirement,we will accord with the order’s agreement.
    遼陽金生儀表有限公司官網(wǎng):     
     
     
     
     
    
    重量 : -----------(kg) ;
    電源 : ------------ ;
    材質(zhì) : -------- ;
    輸出信號(hào) : ------------(mA) ;
    測量精度 : ------------ ;
    測量范圍 : -------------- ;
    類型 : 懸掛式浮球液位控制器 ;
    型號(hào) : UQK-651-C ;
    ** : 金生 ;
    加工定制 : 是 ;
    

    遼陽金生儀表有限公司是省技術(shù)高新企業(yè),多年來研發(fā)及較新多種儀器儀表產(chǎn)品,主要產(chǎn)品有重錘式料位計(jì)、阻移式系列物位計(jì)、阻旋式料位計(jì)、射頻導(dǎo)納料位計(jì)、船用浮球液位控制器、船用發(fā)液位開關(guān)、船用已經(jīng)液位變送器、磁浮子液位計(jì)、船用玻璃板液位計(jì)、船用玻璃管液位計(jì)、船用浮球開關(guān)、壓力變送器等各種儀器儀表。是物位儀表、流量儀表、溫度儀表、壓力儀表、船用儀表等儀器儀表產(chǎn)品**生產(chǎn)加工的公司。銷售網(wǎng)絡(luò)遍及全國各地29個(gè)省市自治區(qū),并與國內(nèi)**多家企業(yè)有儀表項(xiàng)目方面的相關(guān)合作。客戶遍及石油、化工、冶金、電力、建材、鋼鐵、制藥等行業(yè),公司具有較完善的機(jī)械加工設(shè)備及檢驗(yàn)設(shè)備,主要機(jī)械加工設(shè)備有數(shù)控車床、普通車床、銑床、刨床、搖臂鉆床、臺(tái)式鉆床、氬弧焊機(jī)、等離子切割機(jī)等,檢驗(yàn)設(shè)備有示波器、晶體管特性圖示儀、標(biāo)準(zhǔn)浮球壓力計(jì)、耐壓/絕緣電阻測試儀、精電阻、電阻箱、穩(wěn)壓電源、仿真器、編程器、試壓泵等,并有多種自制檢驗(yàn)設(shè)備。 我公司具備完整的生產(chǎn)設(shè)備、檢驗(yàn)設(shè)備,**的管理水平,所有生產(chǎn)進(jìn)、銷、存全過程均按ISO9001質(zhì)量體系要求,嚴(yán)把進(jìn)貨、生產(chǎn)、檢驗(yàn)、銷售等環(huán)節(jié),確保交付的產(chǎn)品**滿足顧客的要求,因此具有圓滿履行合同的能力。公司下設(shè)銷售部、供應(yīng)部、*部、生產(chǎn)部、財(cái)務(wù)部、公司辦公室等部門。本公司具有獨(dú)立的訂立合同的權(quán)力、生產(chǎn)權(quán)力及銷售權(quán)力。 本公司為總經(jīng)理負(fù)責(zé)制,下設(shè)生產(chǎn)部、技術(shù)開發(fā)部、財(cái)務(wù)部、供應(yīng)部、銷售部、公司辦公室等部門,其中生產(chǎn)部下轄電氣儀表車間、機(jī)械儀表車間、機(jī)械加工車間、鉗工車間等,供應(yīng)部下轄倉庫,公司辦公室下轄資料室等。其中*部為ISO9001質(zhì)量體系的歸口管理部門。 本公司將繼續(xù)加強(qiáng)技術(shù)開發(fā),科技**,不斷提高產(chǎn)品的技術(shù)含量,加大幅度為客戶讓利,**貫徹“雙贏互利”的原則,以**的產(chǎn)品,**的服務(wù)贏得客戶,贏得市場。 
    加工方式 : 來料加工;來樣加工;來圖加工;其他;
    工藝 : 機(jī)加工;鈑金;其他機(jī)械五金工藝;
    產(chǎn)品質(zhì)量認(rèn)證 : CCC;
    **名稱 : 金生
    質(zhì)量控制 : 內(nèi)部


    產(chǎn)品價(jià)格:面議
    發(fā)貨地址:遼寧遼陽包裝說明:不限
    產(chǎn)品數(shù)量:不限產(chǎn)品規(guī)格:不限
    信息編號(hào):54840704公司編號(hào):13847432
    遼陽金生儀表有限公司 郭萬軍先生 經(jīng)理認(rèn)證認(rèn)證 認(rèn)證 15941970161
    相關(guān)產(chǎn)品:
    本頁鏈接:http://www.olmyr.com/wvs54840704.html
    以上信息由企業(yè)自行發(fā)布,該企業(yè)負(fù)責(zé)信息內(nèi)容的完整性、真實(shí)性、準(zhǔn)確性和合法性。免費(fèi)黃頁網(wǎng)對(duì)此不承擔(dān)任何責(zé)任。 馬上查看收錄情況: 百度 360搜索 搜狗