法(Fa)兰(Lan)蝶(Die)阀(Fa)的(De)自(Zi)动(Dong)化(Hua)控(Kong)制(Zhi)技(Ji)术(Shu)

法(Fa)兰(Lan)蝶(Die)阀(Fa)的(De)自(Zi)动(Dong)化(Hua)控(Kong)制(Zhi)技(Ji)术(Shu)

法(Fa)兰(Lan)蝶(Die)阀(Fa)在(Zai)工(Gong)业(Ye)管(Guan)道(Dao)系(Xi)统(Tong)中(Zhong)广(Guang)泛(Fan)应(Ying)用(Yong)，(?)特(Te)别(Bie)是(Shi)在(Zai)需(Xu)要(Yao)准(Zhun)确(Que)控(Kong)制(Zhi)流(Liu)体(Ti)流(Liu)量(Liang)和(He)压(Ya)力(Li)的(De)场(Chang)合(He)。(?)自(Zi)动(Dong)化(Hua)控(Kong)制(Zhi)技(Ji)术(Shu)的(De)应(Ying)用(Yong)使(Shi)得(De)法(Fa)兰(Lan)蝶(Die)阀(Fa)的(De)操(Cao)作(Zuo)更(Geng)加(Jia)快(Kuai)速(Su)、(?)可(Ke)靠(Kao)和(He)安(An)全(Quan)。(?)以(Yi)下(Xia)是(Shi)对(Dui)法(Fa)兰(Lan)蝶(Die)阀(Fa)自(Zi)动(Dong)化(Hua)控(Kong)制(Zhi)技(Ji)术(Shu)的(De)详(Xiang)细(Xi)介(Jie)绍(Shao)。(?)

1. 电(Dian)动(Dong)执(Zhi)行(Xing)机(Ji)构(Gou)：(?)

电(Dian)动(Dong)执(Zhi)行(Xing)机(Ji)构(Gou)是(Shi)法(Fa)兰(Lan)蝶(Die)阀(Fa)常(Chang)见(Jian)的(De)自(Zi)动(Dong)化(Hua)控(Kong)制(Zhi)方(Fang)式(Shi)之(Zhi)一(Yi)。(?)它(Ta)通(Tong)过(Guo)电(Dian)机(Ji)驱(Qu)动(Dong)齿(Chi)轮(Lun)或(Huo)螺(Luo)杆(Gan)，(?)使(Shi)蝶(Die)板(Ban)旋(Xuan)转(Zhuan)，(?)实(Shi)现(Xian)阀(Fa)门(Men)的(De)开(Kai)启(Qi)和(He)关(Guan)闭(Bi)。(?)电(Dian)动(Dong)执(Zhi)行(Xing)机(Ji)构(Gou)具(Ju)有(You)以(Yi)下(Xia)优(You)点(Dian)：(?)

- 远(Yuan)程(Cheng)控(Kong)制(Zhi)：(?)可(Ke)以(Yi)通(Tong)过(Guo)中(Zhong)央(Yang)控(Kong)制(Zhi)系(Xi)统(Tong)进(Jin)行(Xing)远(Yuan)程(Cheng)操(Cao)作(Zuo)，(?)适(Shi)用(Yong)于(Yu)大(Da)型(Xing)工(Gong)业(Ye)设(She)施(Shi)。(?)

- 准(Zhun)确(Que)定(Ding)位(Wei)：(?)能(Neng)够(Gou)实(Shi)现(Xian)高(Gao)精(Jing)度(Du)的(De)位(Wei)置(Zhi)控(Kong)制(Zhi)，(?)确(Que)保(Bao)流(Liu)体(Ti)流(Liu)量(Liang)的(De)准(Zhun)确(Que)调(Diao)节(Jie)。(?)

- 反(Fan)馈(Kui)信(Xin)号(Hao)：(?)配(Pei)备(Bei)位(Wei)置(Zhi)传(Chuan)感(Gan)器(Qi)，(?)可(Ke)以(Yi)实(Shi)时(Shi)反(Fan)馈(Kui)阀(Fa)门(Men)的(De)状(Zhuang)态(Tai)，(?)便(Bian)于(Yu)监(Jian)控(Kong)和(He)故(Gu)障(Zhang)诊(Zhen)断(Duan)。(?)

2. 气(Qi)动(Dong)执(Zhi)行(Xing)机(Ji)构(Gou)：(?)

气(Qi)动(Dong)执(Zhi)行(Xing)机(Ji)构(Gou)利(Li)用(Yong)压(Ya)缩(Suo)空(Kong)气(Qi)作(Zuo)为(Wei)动(Dong)力(Li)源(Yuan)，(?)通(Tong)过(Guo)气(Qi)缸(Gang)推(Tui)动(Dong)蝶(Die)板(Ban)旋(Xuan)转(Zhuan)。(?)气(Qi)动(Dong)执(Zhi)行(Xing)机(Ji)构(Gou)的(De)特(Te)点(Dian)包(Bao)括(Kuo)：(?)

- 快(Kuai)速(Su)响(Xiang)应(Ying)：(?)气(Qi)动(Dong)执(Zhi)行(Xing)机(Ji)构(Gou)的(De)响(Xiang)应(Ying)速(Su)度(Du)较(Jiao)快(Kuai)，(?)适(Shi)合(He)需(Xu)要(Yao)快(Kuai)速(Su)启(Qi)闭(Bi)的(De)场(Chang)合(He)。(?)

- 安(An)全(Quan)性(Xing)高(Gao)：(?)在(Zai)断(Duan)电(Dian)或(Huo)紧(Jin)急(Ji)情(Qing)况(Kuang)下(Xia)，(?)可(Ke)以(Yi)通(Tong)过(Guo)弹(Dan)簧(Huang)复(Fu)位(Wei)或(Huo)其(Qi)他(Ta)安(An)全(Quan)机(Ji)制(Zhi)自(Zi)动(Dong)关(Guan)闭(Bi)阀(Fa)门(Men)。(?)

- 防(Fang)爆(Bao)性(Xing)能(Neng)：(?)适(Shi)用(Yong)于(Yu)易(Yi)燃(Ran)易(Yi)爆(Bao)环(Huan)境(Jing)，(?)如(Ru)石(Shi)化(Hua)行(Xing)业(Ye)。(?)

3. 电(Dian)液(Ye)执(Zhi)行(Xing)机(Ji)构(Gou)：(?)

电(Dian)液(Ye)执(Zhi)行(Xing)机(Ji)构(Gou)结(Jie)合(He)了(Liao)电(Dian)动(Dong)和(He)液(Ye)压(Ya)的(De)优(You)点(Dian)，(?)通(Tong)过(Guo)电(Dian)动(Dong)机(Ji)驱(Qu)动(Dong)液(Ye)压(Ya)泵(Beng)，(?)再(Zai)由(You)液(Ye)压(Ya)油(You)推(Tui)动(Dong)活(Huo)塞(Sai)，(?)实(Shi)现(Xian)阀(Fa)门(Men)的(De)开(Kai)启(Qi)和(He)关(Guan)闭(Bi)。(?)这(Zhe)种(Zhong)执(Zhi)行(Xing)机(Ji)构(Gou)适(Shi)用(Yong)于(Yu)大(Da)口(Kou)径(Jing)、(?)高(Gao)压(Ya)力(Li)的(De)阀(Fa)门(Men)，(?)具(Ju)有(You)以(Yi)下(Xia)特(Te)点(Dian)：(?)

- 高(Gao)扭(Niu)矩(Ju)输(Shu)出(Chu)：(?)能(Neng)够(Gou)提(Ti)供(Gong)较(Jiao)大(Da)的(De)驱(Qu)动(Dong)力(Li)，(?)适(Shi)用(Yong)于(Yu)重(Zhong)型(Xing)阀(Fa)门(Men)。(?)

- 平(Ping)稳(Wen)运(Yun)行(Xing)：(?)液(Ye)压(Ya)系(Xi)统(Tong)的(De)缓(Huan)冲(Chong)作(Zuo)用(Yong)使(Shi)得(De)阀(Fa)门(Men)动(Dong)作(Zuo)更(Geng)加(Jia)平(Ping)稳(Wen)，(?)减(Jian)少(Shao)冲(Chong)击(Ji)和(He)振(Zhen)动(Dong)。(?)

4. 控(Kong)制(Zhi)系(Xi)统(Tong)：(?)

自(Zi)动(Dong)化(Hua)控(Kong)制(Zhi)技(Ji)术(Shu)的(De)核(He)心(Xin)在(Zai)于(Yu)控(Kong)制(Zhi)系(Xi)统(Tong)。(?)现(Xian)代(Dai)控(Kong)制(Zhi)系(Xi)统(Tong)通(Tong)常(Chang)采(Cai)用(Yong)PLC（(?)可(Ke)编(Bian)程(Cheng)逻(Luo)辑(Ji)控(Kong)制(Zhi)器(Qi)）(?)或(Huo)DCS（(?)分(Fen)布(Bu)式(Shi)控(Kong)制(Zhi)系(Xi)统(Tong)）(?)，(?)具(Ju)有(You)以(Yi)下(Xia)功(Gong)能(Neng)：(?)

- 数(Shu)据(Ju)采(Cai)集(Ji)：(?)通(Tong)过(Guo)传(Chuan)感(Gan)器(Qi)采(Cai)集(Ji)温(Wen)度(Du)、(?)压(Ya)力(Li)、(?)流(Liu)量(Liang)等(Deng)参(Can)数(Shu)。(?)

- 逻(Luo)辑(Ji)控(Kong)制(Zhi)：(?)根(Gen)据(Ju)预(Yu)设(She)的(De)控(Kong)制(Zhi)逻(Luo)辑(Ji)，(?)自(Zi)动(Dong)调(Diao)整(Zheng)阀(Fa)门(Men)的(De)开(Kai)度(Du)。(?)

- 人(Ren)机(Ji)界(Jie)面(Mian)：(?)提(Ti)供(Gong)直(Zhi)观(Guan)的(De)操(Cao)作(Zuo)界(Jie)面(Mian)，(?)方(Fang)便(Bian)操(Cao)作(Zuo)人(Ren)员(Yuan)监(Jian)控(Kong)和(He)设(She)置(Zhi)参(Can)数(Shu)。(?)

- 通(Tong)信(Xin)接(Jie)口(Kou)：(?)支(Zhi)持(Chi)多(Duo)种(Zhong)通(Tong)信(Xin)协(Xie)议(Yi)，(?)如(Ru)Modbus、(?)Profibus等(Deng)，(?)实(Shi)现(Xian)与(Yu)上(Shang)位(Wei)机(Ji)和(He)其(Qi)他(Ta)设(She)备(Bei)的(De)互(Hu)联(Lian)互(Hu)通(Tong)。(?)

5. 应(Ying)用(Yong)案(An)例(Li)：(?)

某(Mou)水(Shui)处(Chu)理(Li)厂(Chang)为(Wei)了(Liao)提(Ti)高(Gao)污(Wu)水(Shui)处(Chu)理(Li)效(Xiao)率(Lu)，(?)采(Cai)用(Yong)了(Liao)带(Dai)有(You)电(Dian)动(Dong)执(Zhi)行(Xing)机(Ji)构(Gou)的(De)法(Fa)兰(Lan)蝶(Die)阀(Fa)。(?)通(Tong)过(Guo)PLC控(Kong)制(Zhi)系(Xi)统(Tong)，(?)实(Shi)现(Xian)了(Liao)对(Dui)多(Duo)个(Ge)阀(Fa)门(Men)的(De)集(Ji)中(Zhong)管(Guan)理(Li)和(He)自(Zi)动(Dong)调(Diao)节(Jie)。(?)系(Xi)统(Tong)可(Ke)以(Yi)根(Gen)据(Ju)进(Jin)水(Shui)量(Liang)和(He)水(Shui)质(Zhi)的(De)变(Bian)化(Hua)，(?)自(Zi)动(Dong)调(Diao)整(Zheng)阀(Fa)门(Men)的(De)开(Kai)度(Du)，(?)保(Bao)证(Zheng)处(Chu)理(Li)效(Xiao)果(Guo)的(De)同(Tong)时(Shi)，(?)降(Jiang)低(Di)了(Liao)人(Ren)工(Gong)干(Gan)预(Yu)的(De)需(Xu)求(Qiu)。(?)

6. 维(Wei)护(Hu)与(Yu)保(Bao)养(Yang)：(?)

自(Zi)动(Dong)化(Hua)控(Kong)制(Zhi)系(Xi)统(Tong)的(De)维(Wei)护(Hu)和(He)保(Bao)养(Yang)是(Shi)确(Que)保(Bao)其(Qi)长(Chang)期(Qi)稳(Wen)定(Ding)运(Yun)行(Xing)的(De)关(Guan)键(Jian)。(?)定(Ding)期(Qi)检(Jian)查(Cha)执(Zhi)行(Xing)机(Ji)构(Gou)的(De)工(Gong)作(Zuo)状(Zhuang)态(Tai)，(?)润(Run)滑(Hua)运(Yun)动(Dong)部(Bu)件(Jian)，(?)更(Geng)换(Huan)磨(Mo)损(Sun)件(Jian)，(?)并(Bing)校(Xiao)准(Zhun)传(Chuan)感(Gan)器(Qi)和(He)控(Kong)制(Zhi)系(Xi)统(Tong)。(?)此(Ci)外(Wai)，(?)定(Ding)期(Qi)备(Bei)份(Fen)控(Kong)制(Zhi)程(Cheng)序(Xu)和(He)数(Shu)据(Ju)，(?)以(Yi)避(Bi)免(Mian)意(Yi)外(Wai)丢(Diu)失(Shi)。(?)

综(Zong)上(Shang)所(Suo)述(Shu)，(?)法(Fa)兰(Lan)蝶(Die)阀(Fa)的(De)自(Zi)动(Dong)化(Hua)控(Kong)制(Zhi)技(Ji)术(Shu)通(Tong)过(Guo)电(Dian)动(Dong)、(?)气(Qi)动(Dong)和(He)电(Dian)液(Ye)执(Zhi)行(Xing)机(Ji)构(Gou)，(?)结(Jie)合(He)先(Xian)进(Jin)的(De)控(Kong)制(Zhi)系(Xi)统(Tong)，(?)实(Shi)现(Xian)了(Liao)快(Kuai)速(Su)、(?)可(Ke)靠(Kao)的(De)流(Liu)体(Ti)控(Kong)制(Zhi)。(?)这(Zhe)不(Bu)但(Dan)提(Ti)高(Gao)了(Liao)生(Sheng)产(Chan)效(Xiao)率(Lu)，(?)还(Huan)了(Liao)系(Xi)统(Tong)的(De)安(An)全(Quan)性(Xing)和(He)可(Ke)靠(Kao)性(Xing)。(?)