当(Dang)前(Qian)位(Wei)置(Zhi):(?)首(Shou)页(Ye) > 技(Ji)术(Shu)文(Wen)章(Zhang)
渠(Qu)道(Dao)闸(Zha)门(Men)又(You)称(Cheng)钢(Gang)制(Zhi)闸(Zha)门(Men),(?)不(Bu)锈(Xiu)钢(Gang)闸(Zha)门(Men),(?)主(Zhu)要(Yao)材(Cai)料(Liao)为(Wei)不(Bu)锈(Xiu)钢(Gang)或(Huo)碳(Tan)钢(Gang)喷(Pen)涂(Tu)环(Huan)氧(Yang)树(Shu)脂(Zhi)涂(Tu)料(Liao),(?)橡(Xiang)胶(Jiao)软(Ruan)密(Mi)封(Feng),(?)具(Ju)有(You)重(Zhong)量(Liang)轻(Qing),(?)操(Cao)作(Zuo)灵(Ling)活(Huo),(?)防(Fang)腐(Fu)蚀(Shi),(?)不(Bu)生(Sheng)锈(Xiu),(?)安(An)装(Zhuang)维(Wei)修(Xiu)方(Fang)便(Bian),(?)密(Mi)封(Feng)可(Ke)靠(Kao)等(Deng)功(Gong)能(Neng),(?)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)自(Zi)来(Lai)水(Shui)厂(Chang)、(?)污(Wu)水(Shui)厂(Chang)、(?)排(Pai)灌(Guan)、(?)排(Pai)涝(Lao)、(?)石(Shi)油(You)、(?)化(Hua)工(Gong)、(?)冶(Ye)金(Jin)、(?)环(Huan)保(Bao)、(?)电(Dian)力(Li)、(?)塘(Tang)堰(Yan)、(?)河(He)流(Liu)等(Deng)工(Gong)程(Cheng),(?)作(Zuo)为(Wei)截(Jie)止(Zhi)、(?)调(Diao)节(Jie)流(Liu)量(Liang)和(He)控(Kong)制(Zhi)水(Shui)位(Wei)之(Zhi)用(Yong)。(?)1、(?)...
在(Zai)现(Xian)代(Dai)工(Gong)业(Ye)领(Ling)域(Yu)中(Zhong),(?)阀(Fa)门(Men)作(Zuo)为(Wei)管(Guan)道(Dao)系(Xi)统(Tong)的(De)重(Zhong)要(Yao)组(Zu)成(Cheng)部(Bu)分(Fen),(?)其(Qi)性(Xing)能(Neng)直(Zhi)接(Jie)关(Guan)系(Xi)到(Dao)整(Zheng)个(Ge)生(Sheng)产(Chan)流(Liu)程(Cheng)的(De)安(An)全(Quan)与(Yu)效(Xiao)率(Lu)。(?)在(Zai)众(Zhong)多(Duo)阀(Fa)门(Men)类(Lei)型(Xing)中(Zhong),(?)不(Bu)锈(Xiu)钢(Gang)套(Tao)筒(Tong)阀(Fa)以(Yi)其(Qi)的(De)构(Gou)造(Zao)和(He)性(Xing)能(Neng),(?)成(Cheng)为(Wei)众(Zhong)多(Duo)行(Xing)业(Ye)调(Diao)控(Kong)利(Li)器(Qi)。(?)本(Ben)文(Wen)将(Jiang)详(Xiang)细(Xi)介(Jie)绍(Shao)它(Ta)的(De)用(Yong)途(Tu)、(?)工(Gong)作(Zuo)原(Yuan)理(Li)及(Ji)性(Xing)能(Neng)特(Te)点(Dian),(?)带(Dai)您(Nin)深(Shen)入(Ru)了(Liao)解(Jie)这(Zhe)一(Yi)工(Gong)业(Ye)守(Shou)护(Hu)者(Zhe)的(De)魅(Mei)力(Li)所(Suo)在(Zai)。(?)不(Bu)锈(Xiu)钢(Gang)套(Tao)筒(Tong)阀(Fa),(?)又(You)称(Cheng)笼(Long)式(Shi)阀(Fa),(?)是(Shi)一(Yi)种(Zhong)新(Xin)式(Shi)构(Gou)造(Zao)的(De)调(Diao)节(Jie)阀(Fa)门(Men),(?)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)石(Shi)油(You)工(Gong)业(Ye)、(?)化(Hua)工(Gong)行(Xing)业(Ye)、(?)冶(Ye)金(Jin)行(Xing)业(Ye)、(?)轻(Qing)工(Gong)业(Ye)以(Yi)及(Ji)城(Cheng)市(Shi)供(Gong)暖(Nuan)、(?)供(Gong)水(Shui)系(Xi)统(Tong)等(Deng)。(?)其(Qi)的(De)结(Jie)构(Gou)设(She)计(Ji)使(Shi)得(De)它(Ta)不(Bu)仅(Jin)能(Neng)在(Zai)腐(Fu)蚀(Shi)性(Xing)介(Jie)质(Zhi)中(Zhong)稳(Wen)定(Ding)运(Yun)行(Xing),(?)还(Huan)能(Neng)根(Gen)据(Ju)介(Jie)质(Zhi)性(Xing)质(Zhi)选(Xuan)择(Ze)多(Duo)种(Zhong)材(Cai)质(Zhi)原(Yuan)料(Liao),(?)满(Man)足(Zu)各(Ge)类(Lei)工(Gong)况(Kuang)需(Xu)求(Qiu)。(?)在(Zai)沉(Chen)淀(Dian)池(Chi)排(Pai)泥(Ni)...
液(Ye)动(Dong)均(Jun)压(Ya)放(Fang)散(San)阀(Fa)是(Shi)一(Yi)种(Zhong)用(Yong)于(Yu)管(Guan)道(Dao)系(Xi)统(Tong)的(De)安(An)全(Quan)保(Bao)护(Hu)装(Zhuang)置(Zhi),(?)主(Zhu)要(Yao)用(Yong)于(Yu)调(Diao)节(Jie)管(Guan)道(Dao)压(Ya)力(Li),(?)防(Fang)止(Zhi)管(Guan)道(Dao)系(Xi)统(Tong)因(Yin)压(Ya)力(Li)过(Guo)高(Gao)而(?)损(Sun)坏(Huai)。(?)本(Ben)文(Wen)将(Jiang)介(Jie)绍(Shao)该(Gai)产(Chan)品(Pin)的(De)用(Yong)途(Tu)、(?)原(Yuan)理(Li)和(He)使(Shi)用(Yong)方(Fang)法(Fa)。(?)一(Yi)、(?)用(Yong)途(Tu)液(Ye)动(Dong)均(Jun)压(Ya)放(Fang)散(San)阀(Fa)主(Zhu)要(Yao)用(Yong)于(Yu)以(Yi)下(Xia)场(Chang)合(He):(?)1.石(Shi)油(You)、(?)天(Tian)然(Ran)气(Qi)管(Guan)道(Dao)系(Xi)统(Tong):(?)用(Yong)于(Yu)调(Diao)节(Jie)管(Guan)道(Dao)压(Ya)力(Li),(?)防(Fang)止(Zhi)管(Guan)道(Dao)因(Yin)压(Ya)力(Li)过(Guo)高(Gao)而(?)破(Po)裂(Lie),(?)保(Bao)障(Zhang)管(Guan)道(Dao)系(Xi)统(Tong)的(De)安(An)全(Quan)运(Yun)行(Xing)。(?)2.化(Hua)工(Gong)、(?)石(Shi)化(Hua)行(Xing)业(Ye):(?)用(Yong)于(Yu)调(Diao)节(Jie)反(Fan)应(Ying)釜(Fu)、(?)储(Chu)罐(Guan)等(Deng)设(She)备(Bei)与(Yu)管(Guan)道(Dao)之(Zhi)间(Jian)的(De)压(Ya)力(Li),(?)防(Fang)止(Zhi)设(She)备(Bei)因(Yin)压(Ya)力(Li)过(Guo)高(Gao)而(?)损(Sun)坏(Huai)。(?)3.城(Cheng)市(Shi)供(Gong)水(Shui)、(?)排(Pai)水(Shui)系(Xi)统(Tong):(?)用(Yong)于(Yu)调(Diao)节(Jie)管(Guan)道(Dao)压(Ya)力(Li),(?)防(Fang)止(Zhi)管(Guan)道(Dao)因(Yin)压(Ya)力(Li)过(Guo)高(Gao)而(?)破(Po)裂(Lie),(?)保(Bao)障(Zhang)供(Gong)水(Shui)、(?)排(Pai)水(Shui)系(Xi)统(Tong)的(De)安(An)全(Quan)运(Yun)行(Xing)。(?)二(?)、(?)原(Yuan)理(Li)该(Gai)产(Chan)品(Pin)的(De)工(Gong)...
在(Zai)高(Gao)压(Ya)系(Xi)统(Tong)中(Zhong),(?)均(Jun)压(Ya)放(Fang)散(San)阀(Fa)是(Shi)一(Yi)种(Zhong)重(Zhong)要(Yao)的(De)安(An)全(Quan)装(Zhuang)置(Zhi),(?)用(Yong)于(Yu)平(Ping)衡(Heng)和(He)调(Diao)节(Jie)系(Xi)统(Tong)压(Ya)力(Li),(?)防(Fang)止(Zhi)过(Guo)压(Ya)事(Shi)故(Gu)的(De)发(Fa)生(Sheng)。(?)本(Ben)文(Wen)将(Jiang)为(Wei)您(Nin)介(Jie)绍(Shao)该(Gai)产(Chan)品(Pin)的(De)应(Ying)用(Yong)领(Ling)域(Yu)、(?)工(Gong)作(Zuo)原(Yuan)理(Li)、(?)性(Xing)能(Neng)特(Te)点(Dian)和(He)使(Shi)用(Yong)方(Fang)法(Fa)。(?)均(Jun)压(Ya)放(Fang)散(San)阀(Fa)的(De)应(Ying)用(Yong)领(Ling)域(Yu)包(Bao)括(Kuo):(?)1.石(Shi)油(You)化(Hua)工(Gong):(?)在(Zai)石(Shi)油(You)化(Hua)工(Gong)行(Xing)业(Ye),(?)该(Gai)产(Chan)品(Pin)用(Yong)于(Yu)调(Diao)节(Jie)和(He)控(Kong)制(Zhi)管(Guan)道(Dao)、(?)容(Rong)器(Qi)等(Deng)设(She)备(Bei)中(Zhong)的(De)压(Ya)力(Li),(?)确(Que)保(Bao)设(She)备(Bei)的(De)安(An)全(Quan)运(Yun)行(Xing)。(?)2.电(Dian)力(Li)系(Xi)统(Tong):(?)在(Zai)电(Dian)力(Li)系(Xi)统(Tong)中(Zhong),(?)该(Gai)产(Chan)品(Pin)用(Yong)于(Yu)调(Diao)节(Jie)和(He)控(Kong)制(Zhi)发(Fa)电(Dian)机(Ji)、(?)变(Bian)压(Ya)器(Qi)等(Deng)设(She)备(Bei)中(Zhong)的(De)压(Ya)力(Li),(?)防(Fang)止(Zhi)过(Guo)压(Ya)事(Shi)故(Gu)的(De)发(Fa)生(Sheng)。(?)3.燃(Ran)气(Qi)系(Xi)统(Tong):(?)在(Zai)燃(Ran)气(Qi)系(Xi)统(Tong)中(Zhong),(?)该(Gai)产(Chan)品(Pin)用(Yong)于(Yu)调(Diao)节(Jie)和(He)控(Kong)制(Zhi)管(Guan)道(Dao)、(?)容(Rong)器(Qi)等(Deng)设(She)备(Bei)中(Zhong)的(De)压(Ya)力(Li),(?)确(Que)保(Bao)燃(Ran)气(Qi)供(Gong)应(Ying)的(De)安(An)全(Quan)。(?)该(Gai)产(Chan)品(Pin)的(De)工(Gong)作(Zuo)原(Yuan)...
水(Shui)库(Ku)铸(Zhu)铁(Tie)镶(Xiang)铜(Tong)方(Fang)型(Xing)闸(Zha)门(Men)由(You)门(Men)框(Kuang)、(?)闸(Zha)板(Ban)、(?)导(Dao)轨(Gui)、(?)密(Mi)封(Feng)条(Tiao)、(?)传(Chuan)动(Dong)螺(Luo)杆(Gan)、(?)吊(Diao)块(Kuai)螺(Luo)母(Mu)/吊(Diao)耳(?)和(He)可(Ke)调(Diao)整(Zheng)密(Mi)封(Feng)机(Ji)构(Gou)等(Deng)部(Bu)件(Jian)组(Zu)成(Cheng),(?)其(Qi)中(Zhong)门(Men)框(Kuang)和(He)闸(Zha)板(Ban)均(Jun)由(You)灰(Hui)口(Kou)铸(Zhu)铁(Tie)或(Huo)球(Qiu)墨(Mo)铸(Zhu)铁(Tie)制(Zhi)成(Cheng),(?)导(Dao)轨(Gui)左(Zuo)右(You)对(Dui)称(Cheng)布(Bu)置(Zhi)且(Qie)用(Yong)不(Bu)锈(Xiu)钢(Gang)螺(Luo)栓(Shuan)定(Ding)位(Wei)销(Xiao)与(Yu)门(Men)框(Kuang)二(?)侧(Ce)端(Duan)部(Bu)连(Lian)接(Jie)(对(Dui)中(Zhong)小(Xiao)口(Kou)径(Jing)的(De)闸(Zha)门(Men),(?)其(Qi)导(Dao)轨(Gui)可(Ke)与(Yu)门(Men)框(Kuang)浇(Jiao)注(Zhu)成(Cheng)一(Yi)体(Ti)),(?)导(Dao)轨(Gui)长(Chang)度(Du)一(Yi)般(Ban)为(Wei)闸(Zha)门(Men)全(Quan)开(Kai)启(Qi)高(Gao)度(Du)的(De)1/2~(?)1/3,(?)因(Yin)而(?)整(Zheng)体(Ti)结(Jie)构(Gou)强(Qiang)度(Du)高(Gao)、(?)刚(Gang)性(Xing)高(Gao)、(?)耐(Nai)磨(Mo)、(?)耐(Nai)腐(Fu)蚀(Shi)性(Xing)好(Hao)、(?)承(Cheng)压(Ya)能(Neng)力(Li)大(Da)。(?)2、(?)镶(Xiang)铜(Tong)铸(Zhu)铁(Tie)闸(Zha)门(Men)通(Tong)过(Guo)楔(?)块(Kuai)装(Zhuang)置(Zhi)的(De)楔(?)紧(Jin)达(Da)到(Dao)密(Mi)封(Feng),(?)密(Mi)封(Feng)材(Cai)料(Liao)为(Wei)铜(Tong)合(He)金(Jin)或(Huo)橡(Xiang)胶(Jiao),(?)并(Bing)经(Jing)精(Jing)密(Mi)加(Jia)工(Gong)后(Hou)配(Pei)研(Yan),(?)故(Gu)密(Mi)封(Feng)性(Xing)好(Hao)。(?)3、(?)采(Cai)用(Yong)预(Yu)埋(Mai)钢(Gang)板(Ban)或(Huo)预(Yu)埋(Mai)螺(Luo)栓(Shuan)式(Shi)安(An)装(Zhuang)...
炉(Lu)顶(Ding)放(Fang)散(San)阀(Fa)是(Shi)一(Yi)种(Zhong)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)高(Gao)温(Wen)工(Gong)业(Ye)环(Huan)境(Jing)中(Zhong)的(De)安(An)全(Quan)设(She)备(Bei),(?)主(Zhu)要(Yao)用(Yong)于(Yu)控(Kong)制(Zhi)炉(Lu)内(Nei)压(Ya)力(Li),(?)防(Fang)止(Zhi)炉(Lu)内(Nei)压(Ya)力(Li)过(Guo)高(Gao)而(?)发(Fa)生(Sheng)安(An)全(Quan)事(Shi)故(Gu)。(?)本(Ben)文(Wen)将(Jiang)从(Cong)炉(Lu)顶(Ding)放(Fang)散(San)阀(Fa)的(De)工(Gong)作(Zuo)原(Yuan)理(Li)、(?)应(Ying)用(Yong)领(Ling)域(Yu)、(?)操(Cao)作(Zuo)步(Bu)骤(Zhou)和(He)维(Wei)护(Hu)要(Yao)点(Dian)等(Deng)方(Fang)面(Mian)进(Jin)行(Xing)介(Jie)绍(Shao),(?)带(Dai)您(Nin)了(Liao)解(Jie)这(Zhe)一(Yi)重(Zhong)要(Yao)设(She)备(Bei)的(De)知(Zhi)识(Shi)点(Dian)。(?)工(Gong)作(Zuo)原(Yuan)理(Li)炉(Lu)顶(Ding)放(Fang)散(San)阀(Fa)通(Tong)过(Guo)调(Diao)节(Jie)阀(Fa)门(Men)的(De)开(Kai)度(Du),(?)控(Kong)制(Zhi)炉(Lu)内(Nei)压(Ya)力(Li)与(Yu)外(Wai)界(Jie)压(Ya)力(Li)之(Zhi)间(Jian)的(De)平(Ping)衡(Heng)。(?)当(Dang)炉(Lu)内(Nei)压(Ya)力(Li)超(Chao)过(Guo)设(She)定(Ding)值(Zhi)时(Shi),(?)阀(Fa)门(Men)自(Zi)动(Dong)打(Da)开(Kai),(?)释(Shi)放(Fang)部(Bu)分(Fen)气(Qi)体(Ti),(?)降(Jiang)低(Di)炉(Lu)内(Nei)压(Ya)力(Li);(?)当(Dang)炉(Lu)内(Nei)压(Ya)力(Li)降(Jiang)低(Di)到(Dao)安(An)全(Quan)值(Zhi)以(Yi)下(Xia)时(Shi),(?)阀(Fa)门(Men)自(Zi)动(Dong)关(Guan)闭(Bi),(?)维(Wei)持(Chi)炉(Lu)内(Nei)压(Ya)力(Li)的(De)稳(Wen)定(Ding)。(?)应(Ying)用(Yong)领(Ling)域(Yu)1.冶(Ye)金(Jin)行(Xing)业(Ye):(?)高(Gao)炉(Lu)、(?)转(Zhuan)炉(Lu)、(?)锅(Guo)炉(Lu)等(Deng)冶(Ye)炼(Lian)设(She)备(Bei)中(Zhong),(?)用(Yong)于(Yu)控(Kong)制(Zhi)炉(Lu)内(Nei)压(Ya)力(Li)...
两(Liang)路(Lu)输(Shu)送(Song)阀(Fa)是(Shi)一(Yi)种(Zhong)常(Chang)见(Jian)的(De)流(Liu)体(Ti)控(Kong)制(Zhi)装(Zhuang)置(Zhi),(?)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)工(Gong)业(Ye)自(Zi)动(Dong)化(Hua)系(Xi)统(Tong)中(Zhong)。(?)本(Ben)文(Wen)将(Jiang)深(Shen)入(Ru)探(Tan)讨(Tao)该(Gai)设(She)备(Bei)的(De)用(Yong)途(Tu)、(?)原(Yuan)理(Li)和(He)使(Shi)用(Yong)方(Fang)法(Fa),(?)帮(Bang)助(Zhu)读(Du)者(Zhe)全(Quan)面(Mian)了(Liao)解(Jie)这(Zhe)一(Yi)关(Guan)键(Jian)设(She)备(Bei)的(De)特(Te)点(Dian)与(Yu)应(Ying)用(Yong)。(?)用(Yong)途(Tu):(?)该(Gai)设(She)备(Bei)主(Zhu)要(Yao)用(Yong)于(Yu)以(Yi)下(Xia)方(Fang)面(Mian):(?)流(Liu)体(Ti)分(Fen)配(Pei):(?)可(Ke)以(Yi)将(Jiang)流(Liu)体(Ti)输(Shu)送(Song)至(Zhi)不(Bu)同(Tong)的(De)管(Guan)道(Dao)或(Huo)工(Gong)艺(Yi)单(Dan)元(Yuan),(?)实(Shi)现(Xian)流(Liu)体(Ti)的(De)分(Fen)配(Pei)与(Yu)调(Diao)控(Kong)。(?)流(Liu)量(Liang)控(Kong)制(Zhi):(?)可(Ke)以(Yi)根(Gen)据(Ju)需(Xu)求(Qiu)调(Diao)节(Jie)流(Liu)体(Ti)的(De)流(Liu)量(Liang)大(Da)小(Xiao),(?)满(Man)足(Zu)不(Bu)同(Tong)工(Gong)艺(Yi)过(Guo)程(Cheng)对(Dui)流(Liu)量(Liang)的(De)要(Yao)求(Qiu)。(?)压(Ya)力(Li)调(Diao)节(Jie):(?)可(Ke)以(Yi)对(Dui)流(Liu)体(Ti)的(De)压(Ya)力(Li)进(Jin)行(Xing)调(Diao)节(Jie),(?)保(Bao)持(Chi)系(Xi)统(Tong)压(Ya)力(Li)稳(Wen)定(Ding)。(?)流(Liu)体(Ti)切(Qie)换(Huan):(?)可(Ke)以(Yi)实(Shi)现(Xian)流(Liu)体(Ti)的(De)快(Kuai)速(Su)切(Qie)换(Huan),(?)适(Shi)用(Yong)于(Yu)需(Xu)要(Yao)频(Pin)繁(Fan)更(Geng)换(Huan)流(Liu)体(Ti)的(De)工(Gong)艺(Yi)场(Chang)合(He)。(?)原(Yuan)理(Li):(?)该(Gai)设(She)备(Bei)的(De)工(Gong)作(Zuo)原(Yuan)理(Li)主(Zhu)要(Yao)基(Ji)于(Yu)以(Yi)下(Xia)几(Ji)...
气(Qi)动(Dong)煤(Mei)气(Qi)放(Fang)散(San)阀(Fa)是(Shi)一(Yi)种(Zhong)关(Guan)键(Jian)的(De)安(An)全(Quan)控(Kong)制(Zhi)设(She)备(Bei),(?)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)煤(Mei)气(Qi)、(?)石(Shi)油(You)化(Hua)工(Gong)等(Deng)行(Xing)业(Ye)。(?)本(Ben)文(Wen)将(Jiang)介(Jie)绍(Shao)该(Gai)设(She)备(Bei)的(De)用(Yong)途(Tu)、(?)工(Gong)作(Zuo)原(Yuan)理(Li)、(?)使(Shi)用(Yong)方(Fang)法(Fa)以(Yi)及(Ji)市(Shi)场(Chang)前(Qian)景(Jing),(?)以(Yi)帮(Bang)助(Zhu)读(Du)者(Zhe)深(Shen)入(Ru)了(Liao)解(Jie)这(Zhe)一(Yi)重(Zhong)要(Yao)设(She)备(Bei)。(?)用(Yong)途(Tu):(?)气(Qi)动(Dong)煤(Mei)气(Qi)放(Fang)散(San)阀(Fa)主(Zhu)要(Yao)用(Yong)于(Yu)以(Yi)下(Xia)方(Fang)面(Mian):(?)安(An)全(Quan)放(Fang)散(San):(?)在(Zai)煤(Mei)气(Qi)、(?)石(Shi)油(You)化(Hua)工(Gong)等(Deng)生(Sheng)产(Chan)过(Guo)程(Cheng)中(Zhong),(?)当(Dang)系(Xi)统(Tong)压(Ya)力(Li)异(Yi)常(Chang)升(Sheng)高(Gao)时(Shi),(?)该(Gai)设(She)备(Bei)可(Ke)以(Yi)自(Zi)动(Dong)放(Fang)散(San)过(Guo)压(Ya)气(Qi)体(Ti),(?)保(Bao)障(Zhang)设(She)备(Bei)和(He)人(Ren)员(Yuan)的(De)安(An)全(Quan)。(?)压(Ya)力(Li)控(Kong)制(Zhi):(?)可(Ke)以(Yi)根(Gen)据(Ju)系(Xi)统(Tong)压(Ya)力(Li)的(De)变(Bian)化(Hua)实(Shi)时(Shi)调(Diao)节(Jie)阀(Fa)门(Men)的(De)开(Kai)启(Qi)程(Cheng)度(Du),(?)确(Que)保(Bao)系(Xi)统(Tong)压(Ya)力(Li)在(Zai)安(An)全(Quan)范(Fan)围(Wei)内(Nei)。(?)节(Jie)能(Neng)环(Huan)保(Bao):(?)通(Tong)过(Guo)合(He)理(Li)控(Kong)制(Zhi)气(Qi)体(Ti)的(De)放(Fang)散(San),(?)减(Jian)少(Shao)能(Neng)源(Yuan)的(De)浪(Lang)费(Fei),(?)降(Jiang)低(Di)环(Huan)境(Jing)污(Wu)染(Ran)。(?)原(Yuan)理(Li):(?)该(Gai)设(She)备(Bei)的(De)工(Gong)作(Zuo)原(Yuan)理(Li)主(Zhu)...
不(Bu)锈(Xiu)钢(Gang)套(Tao)筒(Tong)阀(Fa)以(Yi)其(Qi)抗(Kang)腐(Fu)蚀(Shi)性(Xing)、(?)高(Gao)强(Qiang)度(Du)和(He)长(Chang)寿(Shou)命(Ming),(?)在(Zai)众(Zhong)多(Duo)行(Xing)业(Ye)中(Zhong)扮(Ban)演(Yan)着(Zhuo)关(Guan)键(Jian)角(Jiao)色(Se)。(?)常(Chang)见(Jian)于(Yu)化(Hua)工(Gong)、(?)制(Zhi)药(Yao)、(?)食(Shi)品(Pin)加(Jia)工(Gong)以(Yi)及(Ji)水(Shui)处(Chu)理(Li)等(Deng)领(Ling)域(Yu),(?)这(Zhe)种(Zhong)阀(Fa)门(Men)不(Bu)仅(Jin)可(Ke)处(Chu)理(Li)各(Ge)种(Zhong)高(Gao)压(Ya)、(?)高(Gao)温(Wen)流(Liu)体(Ti),(?)尤(You)其(Qi)适(Shi)用(Yong)于(Yu)要(Yao)求(Qiu)无(Wu)污(Wu)染(Ran)或(Huo)高(Gao)纯(Chun)净(Jing)度(Du)的(De)介(Jie)质(Zhi)输(Shu)送(Song)。(?)在(Zai)使(Shi)用(Yong)该(Gai)产(Chan)品(Pin)时(Shi),(?)正(Zheng)确(Que)安(An)装(Zhuang)是(Shi)首(Shou)要(Yao)步(Bu)骤(Zhou)。(?)必(Bi)须(Xu)保(Bao)证(Zheng)连(Lian)接(Jie)处(Chu)无(Wu)泄(Xie)漏(Lou),(?)并(Bing)确(Que)保(Bao)阀(Fa)门(Men)处(Chu)于(Yu)正(Zheng)确(Que)的(De)开(Kai)启(Qi)或(Huo)关(Guan)闭(Bi)位(Wei)置(Zhi)。(?)操(Cao)作(Zuo)前(Qian),(?)应(Ying)熟(Shu)悉(Xi)该(Gai)阀(Fa)门(Men)的(De)结(Jie)构(Gou)特(Te)点(Dian)及(Ji)工(Gong)作(Zuo)原(Yuan)理(Li),(?)以(Yi)便(Bian)在(Zai)调(Diao)节(Jie)流(Liu)量(Liang)或(Huo)切(Qie)断(Duan)流(Liu)体(Ti)时(Shi),(?)能(Neng)够(Gou)准(Zhun)确(Que)无(Wu)误(Wu)地(Di)执(Zhi)行(Xing)操(Cao)作(Zuo)指(Zhi)令(Ling)。(?)定(Ding)期(Qi)维(Wei)护(Hu)是(Shi)维(Wei)持(Chi)该(Gai)产(Chan)品(Pin)性(Xing)能(Neng)的(De)必(Bi)要(Yao)措(Cuo)施(Shi)。(?)检(Jian)查(Cha)密(Mi)封(Feng)部(Bu)件(Jian)是(Shi)否(Fou)磨(Mo)损(Sun),(?)如(Ru)有(You)损(Sun)坏(Huai)应(Ying)及(Ji)时(Shi)更(Geng)换(Huan),(?)以(Yi)免(Mian)发(Fa)生(Sheng)泄(Xie)漏(Lou)。(?)对(Dui)...
一(Yi)、(?)引(Yin)言(Yan)随(Sui)着(Zhuo)工(Gong)业(Ye)自(Zi)动(Dong)化(Hua)水(Shui)平(Ping)的(De)不(Bu)断(Duan)提(Ti)高(Gao),(?)气(Qi)动(Dong)圆(Yuan)顶(Ding)阀(Fa)作(Zuo)为(Wei)一(Yi)种(Zhong)新(Xin)型(Xing)的(De)管(Guan)道(Dao)控(Kong)制(Zhi)设(She)备(Bei),(?)逐(Zhu)渐(Jian)在(Zai)各(Ge)个(Ge)领(Ling)域(Yu)得(De)到(Dao)广(Guang)泛(Fan)应(Ying)用(Yong)。(?)本(Ben)文(Wen)将(Jiang)围(Wei)绕(Rao)该(Gai)产(Chan)品(Pin)的(De)用(Yong)途(Tu)、(?)原(Yuan)理(Li)、(?)使(Shi)用(Yong)方(Fang)法(Fa)和(He)市(Shi)场(Chang)前(Qian)景(Jing)等(Deng)方(Fang)面(Mian)进(Jin)行(Xing)介(Jie)绍(Shao)。(?)二(?)、(?)用(Yong)途(Tu)该(Gai)产(Chan)品(Pin)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)石(Shi)油(You)、(?)化(Hua)工(Gong)、(?)制(Zhi)药(Yao)、(?)食(Shi)品(Pin)、(?)饮(Yin)料(Liao)、(?)造(Zao)纸(Zhi)、(?)电(Dian)力(Li)等(Deng)行(Xing)业(Ye)的(De)管(Guan)道(Dao)控(Kong)制(Zhi)。(?)其(Qi)主(Zhu)要(Yao)功(Gong)能(Neng)是(Shi)调(Diao)节(Jie)管(Guan)道(Dao)中(Zhong)介(Jie)质(Zhi)的(De)流(Liu)量(Liang)、(?)压(Ya)力(Li)和(He)流(Liu)向(Xiang),(?)实(Shi)现(Xian)对(Dui)工(Gong)业(Ye)生(Sheng)产(Chan)过(Guo)程(Cheng)的(De)精(Jing)确(Que)控(Kong)制(Zhi)。(?)三(San)、(?)原(Yuan)理(Li)气(Qi)动(Dong)圆(Yuan)顶(Ding)阀(Fa)采(Cai)用(Yong)气(Qi)动(Dong)执(Zhi)行(Xing)器(Qi)和(He)圆(Yuan)顶(Ding)阀(Fa)芯(Xin)的(De)结(Jie)构(Gou),(?)通(Tong)过(Guo)压(Ya)缩(Suo)空(Kong)气(Qi)驱(Qu)动(Dong)执(Zhi)行(Xing)器(Qi),(?)实(Shi)现(Xian)阀(Fa)芯(Xin)的(De)旋(Xuan)转(Zhuan)运(Yun)动(Dong),(?)从(Cong)而(?)调(Diao)节(Jie)管(Guan)道(Dao)中(Zhong)介(Jie)质(Zhi)的(De)流(Liu)量(Liang)、(?)压(Ya)力(Li)和(He)流(Liu)向(Xiang)。(?)其(Qi)工(Gong)作(Zuo)原(Yuan)理(Li)如(Ru)下(Xia):(?)1.压(Ya)...
在(Zai)流(Liu)体(Ti)输(Shu)送(Song)系(Xi)统(Tong)中(Zhong),(?)两(Liang)路(Lu)输(Shu)送(Song)阀(Fa)扮(Ban)演(Yan)着(Zhuo)至(Zhi)关(Guan)重(Zhong)要(Yao)的(De)角(Jiao)色(Se)。(?)它(Ta)能(Neng)够(Gou)实(Shi)现(Xian)流(Liu)体(Ti)的(De)分(Fen)流(Liu)与(Yu)合(He)流(Liu),(?)确(Que)保(Bao)流(Liu)体(Ti)在(Zai)系(Xi)统(Tong)中(Zhong)的(De)顺(Shun)畅(Chang)流(Liu)动(Dong)。(?)本(Ben)文(Wen)将(Jiang)详(Xiang)细(Xi)介(Jie)绍(Shao)该(Gai)产(Chan)品(Pin)的(De)用(Yong)途(Tu)、(?)原(Yuan)理(Li)和(He)使(Shi)用(Yong)方(Fang)法(Fa),(?)帮(Bang)助(Zhu)读(Du)者(Zhe)更(Geng)好(Hao)地(Di)理(Li)解(Jie)和(He)应(Ying)用(Yong)这(Zhe)一(Yi)设(She)备(Bei)。(?)一(Yi)、(?)两(Liang)路(Lu)输(Shu)送(Song)阀(Fa)的(De)用(Yong)途(Tu)该(Gai)产(Chan)品(Pin)主(Zhu)要(Yao)用(Yong)于(Yu)控(Kong)制(Zhi)流(Liu)体(Ti)在(Zai)两(Liang)条(Tiao)管(Guan)道(Dao)之(Zhi)间(Jian)的(De)切(Qie)换(Huan)和(He)分(Fen)配(Pei)。(?)在(Zai)化(Hua)工(Gong)、(?)石(Shi)油(You)、(?)制(Zhi)药(Yao)、(?)食(Shi)品(Pin)等(Deng)行(Xing)业(Ye)中(Zhong),(?)该(Gai)产(Chan)品(Pin)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)不(Bu)同(Tong)工(Gong)艺(Yi)流(Liu)程(Cheng)的(De)切(Qie)换(Huan)、(?)分(Fen)流(Liu)和(He)合(He)流(Liu)。(?)通(Tong)过(Guo)调(Diao)整(Zheng)阀(Fa)门(Men)的(De)开(Kai)启(Qi)程(Cheng)度(Du),(?)可(Ke)以(Yi)实(Shi)现(Xian)对(Dui)流(Liu)体(Ti)流(Liu)量(Liang)、(?)压(Ya)力(Li)和(He)方(Fang)向(Xiang)的(De)精(Jing)确(Que)控(Kong)制(Zhi),(?)确(Que)保(Bao)生(Sheng)产(Chan)过(Guo)程(Cheng)的(De)稳(Wen)定(Ding)性(Xing)和(He)安(An)全(Quan)性(Xing)。(?)二(?)、(?)两(Liang)路(Lu)输(Shu)送(Song)阀(Fa)的(De)原(Yuan)理(Li)该(Gai)产(Chan)品(Pin)的(De)工(Gong)作(Zuo)原(Yuan)理(Li)基(Ji)于(Yu)阀(Fa)门(Men)的(De)开(Kai)...
在(Zai)冶(Ye)金(Jin)、(?)化(Hua)工(Gong)等(Deng)高(Gao)温(Wen)工(Gong)业(Ye)生(Sheng)产(Chan)过(Guo)程(Cheng)中(Zhong),(?)该(Gai)产(Chan)品(Pin)扮(Ban)演(Yan)着(Zhuo)至(Zhi)关(Guan)重(Zhong)要(Yao)的(De)角(Jiao)色(Se)。(?)作(Zuo)为(Wei)一(Yi)种(Zhong)特(Te)殊(Shu)的(De)安(An)全(Quan)和(He)环(Huan)保(Bao)设(She)备(Bei),(?)它(Ta)保(Bao)障(Zhang)了(Liao)炉(Lu)内(Nei)压(Ya)力(Li)的(De)稳(Wen)定(Ding)和(He)烟(Yan)气(Qi)排(Pai)放(Fang)的(De)合(He)规(Gui)性(Xing),(?)同(Tong)时(Shi)对(Dui)环(Huan)境(Jing)保(Bao)护(Hu)和(He)职(Zhi)业(Ye)健(Jian)康(Kang)也(Ye)起(Qi)到(Dao)了(Liao)不(Bu)可(Ke)忽(Hu)视(Shi)的(De)作(Zuo)用(Yong)。(?)炉(Lu)顶(Ding)放(Fang)散(San)阀(Fa)的(De)主(Zhu)要(Yao)用(Yong)途(Tu)在(Zai)于(Yu)调(Diao)节(Jie)工(Gong)业(Ye)炉(Lu)内(Nei)的(De)压(Ya)力(Li),(?)并(Bing)控(Kong)制(Zhi)有(You)害(Hai)烟(Yan)气(Qi)和(He)气(Qi)体(Ti)的(De)排(Pai)放(Fang)。(?)当(Dang)炉(Lu)内(Nei)压(Ya)力(Li)超(Chao)过(Guo)预(Yu)设(She)的(De)安(An)全(Quan)值(Zhi)时(Shi),(?)放(Fang)散(San)阀(Fa)会(Hui)自(Zi)动(Dong)开(Kai)启(Qi),(?)释(Shi)放(Fang)多(Duo)余(Yu)的(De)气(Qi)体(Ti),(?)以(Yi)降(Jiang)低(Di)压(Ya)力(Li)至(Zhi)安(An)全(Quan)范(Fan)围(Wei)。(?)此(Ci)外(Wai),(?)放(Fang)散(San)阀(Fa)还(Huan)用(Yong)于(Yu)定(Ding)期(Qi)或(Huo)连(Lian)续(Xu)排(Pai)放(Fang)炉(Lu)内(Nei)的(De)废(Fei)气(Qi),(?)以(Yi)减(Jian)少(Shao)污(Wu)染(Ran)物(Wu)对(Dui)环(Huan)境(Jing)和(He)人(Ren)体(Ti)的(De)影(Ying)响(Xiang)。(?)工(Gong)作(Zuo)原(Yuan)理(Li)方(Fang)面(Mian),(?)该(Gai)产(Chan)品(Pin)通(Tong)常(Chang)由(You)阀(Fa)体(Ti)、(?)阀(Fa)盖(Gai)、(?)驱(Qu)动(Dong)装(Zhuang)置(Zhi)((?)如(Ru)气(Qi)缸(Gang)或(Huo)电(Dian)动(Dong)执(Zhi)行(Xing)...
在(Zai)工(Gong)业(Ye)生(Sheng)产(Chan)中(Zhong),(?)安(An)全(Quan)是(Shi)至(Zhi)关(Guan)重(Zhong)要(Yao)的(De)。(?)为(Wei)了(Liao)确(Que)保(Bao)生(Sheng)产(Chan)过(Guo)程(Cheng)中(Zhong)的(De)安(An)全(Quan),(?)我(Wo)们(Men)需(Xu)要(Yao)使(Shi)用(Yong)各(Ge)种(Zhong)设(She)备(Bei)和(He)工(Gong)具(Ju)。(?)其(Qi)中(Zhong),(?)该(Gai)产(Chan)品(Pin)就(Jiu)是(Shi)一(Yi)种(Zhong)非(Fei)常(Chang)重(Zhong)要(Yao)的(De)设(She)备(Bei)。(?)它(Ta)的(De)主(Zhu)要(Yao)作(Zuo)用(Yong)是(Shi)控(Kong)制(Zhi)和(He)调(Diao)节(Jie)压(Ya)力(Li),(?)防(Fang)止(Zhi)压(Ya)力(Li)过(Guo)大(Da)导(Dao)致(Zhi)的(De)安(An)全(Quan)事(Shi)故(Gu)。(?)下(Xia)面(Mian),(?)我(Wo)们(Men)就(Jiu)来(Lai)详(Xiang)细(Xi)介(Jie)绍(Shao)一(Yi)下(Xia)液(Ye)动(Dong)均(Jun)压(Ya)放(Fang)散(San)阀(Fa)。(?)液(Ye)动(Dong)均(Jun)压(Ya)放(Fang)散(San)阀(Fa)是(Shi)一(Yi)种(Zhong)利(Li)用(Yong)液(Ye)体(Ti)压(Ya)力(Li)来(Lai)控(Kong)制(Zhi)和(He)调(Diao)节(Jie)压(Ya)力(Li)的(De)设(She)备(Bei)。(?)它(Ta)的(De)工(Gong)作(Zuo)原(Yuan)理(Li)是(Shi):(?)当(Dang)系(Xi)统(Tong)内(Nei)的(De)压(Ya)力(Li)超(Chao)过(Guo)设(She)定(Ding)值(Zhi)时(Shi),(?)阀(Fa)门(Men)会(Hui)自(Zi)动(Dong)打(Da)开(Kai),(?)将(Jiang)多(Duo)余(Yu)的(De)压(Ya)力(Li)释(Shi)放(Fang)出(Chu)来(Lai),(?)使(Shi)系(Xi)统(Tong)内(Nei)的(De)压(Ya)力(Li)保(Bao)持(Chi)在(Zai)设(She)定(Ding)值(Zhi)范(Fan)围(Wei)内(Nei)。(?)反(Fan)之(Zhi),(?)当(Dang)系(Xi)统(Tong)内(Nei)的(De)压(Ya)力(Li)低(Di)于(Yu)设(She)定(Ding)值(Zhi)时(Shi),(?)阀(Fa)门(Men)会(Hui)自(Zi)动(Dong)关(Guan)闭(Bi),(?)防(Fang)止(Zhi)系(Xi)统(Tong)的(De)气(Qi)体(Ti)或(Huo)液(Ye)体(Ti)泄(Xie)漏(Lou)。(?)液(Ye)动(Dong)均(Jun)压(Ya)放(Fang)...