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您(Nin)当(Dang)前(Qian)的(De)位(Wei)置(Zhi):  新(Xin)闻(Wen)动(Dong)态(Tai) > 阀(Fa)门(Men)知(Zhi)识(Shi)
  • 导(Dao)语(Yu)气(Qi)动(Dong)调(Diao)节(Jie)阀(Fa)不(Bu)同(Tong)于(Yu)手(Shou)动(Dong)阀(Fa)门(Men),(?)它(Ta)在(Zai)使(Shi)用(Yong)过(Guo)程(Cheng)中(Zhong)要(Yao)处(Chu)于(Yu)不(Bu)断(Duan)地(Di)运(Yun)动(Dong)、(?)调(Diao)节(Jie)状(Zhuang)态(Tai),(?)且(Qie)运(Yun)动(Dong)部(Bu)件(Jian)多(Duo),(?)还(Huan)要(Yao)承(Cheng)受(Shou)来(Lai)自(Zi)介(Jie)质(Zhi)不(Bu)平(Ping)衡(Heng)力(Li)等(Deng)各(Ge)种(Zhong)力(Li)量(Liang)的(De)冲(Chong)击(Ji),(?)难(Nan)免(Mian)出(Chu)现(Xian)各(Ge)种(Zhong)预(Yu)想(Xiang)不(Bu)到(Dao)的(De)故(Gu)障(Zhang),(?)这(Zhe)些(Xie)故(Gu)障(Zhang)可(Ke)来(Lai)自(Zi)执(Zhi)行(Xing)机(Ji)构(Gou)、(?)调(Diao)节(Jie)机(Ji)构(Gou),(?)也(Ye)可(Ke)能(Neng)来(Lai)自(Zi)连(Lian)接(Jie)的(De)附(Fu)件(Jian)装(Zhuang)置(Zhi)...
  • 气(Qi)动(Dong)执(Zhi)行(Xing)器(Qi)又(You)称(Cheng)气(Qi)动(Dong)执(Zhi)行(Xing)机(Ji)构(Gou)或(Huo)气(Qi)动(Dong)装(Zhuang)置(Zhi),(?)但(Dan)一(Yi)般(Ban)通(Tong)俗(Su)的(De)叫(Jiao)法(Fa)为(Wei)“(?)气(Qi)动(Dong)头(Tou)”(?),(?)它(Ta)是(Shi)通(Tong)过(Guo)利(Li)用(Yong)气(Qi)源(Yuan)来(Lai)压(Ya)力(Li)驱(Qu)动(Dong)启(Qi)闭(Bi)或(Huo)调(Diao)节(Jie)阀(Fa)门(Men)的(De)执(Zhi)行(Xing)装(Zhuang)置(Zhi)。(?)气(Qi)动(Dong)执(Zhi)行(Xing)器(Qi)相(Xiang)对(Dui)于(Yu)电(Dian)动(Dong)执(Zhi)行(Xing)器(Qi)来(Lai)说(Shuo),(?)执(Zhi)行(Xing)的(De)速(Su)度(Du)非(Fei)常(Chang)快(Kuai),(?)最(Zui)快(Kuai)可(Ke)达(Da)0.05秒(Miao)/次(Ci)...
  • 使(Shi)用(Yong)维(Wei)护(Hu)与(Yu)故(Gu)障(Zhang)排(Pai)除(Chu):(?)安(An)装(Zhuang)前(Qian),(?)应(Ying)将(Jiang)阀(Fa)门(Men)作(Zuo)一(Yi)检(Jian)查(Cha),(?)核(He)对(Dui)规(Gui)格(Ge)型(Xing)号(Hao),(?)鉴(Jian)定(Ding)有(You)无(Wu)损(Sun)坏(Huai),(?)尤(You)其(Qi)对(Dui)于(Yu)阀(Fa)杆(Gan)。(?)还(Huan)要(Yao)转(Zhuan)动(Dong)几(Ji)下(Xia),(?)看(Kan)是(Shi)否(Fou)歪(Wai)斜(Xie),(?)因(Yin)为(Wei)运(Yun)输(Shu)过(Guo)程(Cheng)中(Zhong),(?)最(Zui)易(Yi)撞(Zhuang)歪(Wai)阀(Fa)杆(Gan)。(?)还(Huan)要(Yao)清(Qing)除(Chu)阀(Fa)内(Nei)的(De)杂(Za)物(Wu)。(?)阀(Fa)门(Men)起(Qi)吊(Diao)时(Shi)...
  • 气(Qi)动(Dong)V型(Xing)调(Diao)节(Jie)球(Qiu)阀(Fa)阀(Fa)芯(Xin)设(She)计(Ji)成(Cheng)带(Dai)有(You)特(Te)殊(Shu)开(Kai)关(Guan)的(De)V型(Xing)缺(Que)口(Kou),(?)V型(Xing)缺(Que)口(Kou)与(Yu)阀(Fa)座(Zuo)产(Chan)生(Sheng)一(Yi)个(Ge)强(Qiang)大(Da)的(De)剪(Jian)切(Qie)力(Li),(?)可(Ke)以(Yi)切(Qie)断(Duan)含(Han)有(You)纤(Xian)维(Wei)或(Huo)微(Wei)小(Xiao)固(Gu)体(Ti)颗(Ke)粒(Li)等(Deng)高(Gao)粘(Zhan)度(Du)介(Jie)质(Zhi),(?)并(Bing)具(Ju)有(You)自(Zi)洁(Jie)功(Gong)能(Neng),(?)避(Bi)免(Mian)阀(Fa)门(Men)卡(Ka)死(Si)现(Xian)象(Xiang)发(Fa)生(Sheng)。(?)气(Qi)动(Dong)V型(Xing)球(Qiu)阀(Fa)适(Shi)合(He)用(Yong)于(Yu)调(Diao)节(Jie)控(Kong)制(Zhi),(?)稳(Wen)定(Ding)性(Xing)高(Gao)...
  • 气(Qi)动(Dong)三(San)通(Tong)球(Qiu)阀(Fa)可(Ke)分(Fen)为(Wei)L型(Xing)气(Qi)动(Dong)三(San)通(Tong)球(Qiu)阀(Fa)和(He)T型(Xing)气(Qi)动(Dong)三(San)通(Tong)球(Qiu)阀(Fa)。(?)L型(Xing)气(Qi)动(Dong)三(San)通(Tong)球(Qiu)阀(Fa)用(Yong)于(Yu)介(Jie)质(Zhi)流(Liu)向(Xiang)的(De)切(Qie)换(Huan),(?)能(Neng)使(Shi)相(Xiang)互(Hu)垂(Chui)直(Zhi)的(De)两(Liang)个(Ge)通(Tong)道(Dao)连(Lian)通(Tong)。(?)三(San)通(Tong)球(Qiu)阀(Fa)一(Yi)般(Ban)采(Cai)用(Yong)两(Liang)阀(Fa)座(Zuo)结(Jie)构(Gou),(?)亦(Yi)可(Ke)根(Gen)据(Ju)用(Yong)户(Hu)要(Yao)求(Qiu)采(Cai)用(Yong)四(Si)阀(Fa)座(Zuo)结(Jie)构(Gou)。(?)四(Si)阀(Fa)座(Zuo)密(Mi)封(Feng)三(San)通(Tong)球(Qiu)阀(Fa)具(Ju)有(You)造(Zao)型(Xing)美(Mei)观(Guan)、(?)结(Jie)构(Gou)紧(Jin)凑(?)合(He)理(Li),(?)它(Ta)不(Bu)仅(Jin)...
  • 气(Qi)动(Dong)三(San)片(Pian)式(Shi)球(Qiu)阀(Fa)和(He)旋(Xuan)塞(Sai)阀(Fa)是(Shi)同(Tong)属(Shu)一(Yi)个(Ge)类(Lei)型(Xing)的(De)阀(Fa)门(Men),(?)只(Zhi)有(You)它(Ta)的(De)关(Guan)闭(Bi)件(Jian)是(Shi)个(Ge)球(Qiu)体(Ti),(?)球(Qiu)体(Ti)绕(Rao)阀(Fa)体(Ti)中(Zhong)心(Xin)线(Xian)作(Zuo)旋(Xuan)转(Zhuan)来(Lai)达(Da)到(Dao)开(Kai)启(Qi)、(?)关(Guan)闭(Bi)的(De)一(Yi)种(Zhong)阀(Fa)门(Men)。(?) (?) (?)
  • 随(Sui)着(Zhuo)我(Wo)国(Guo)工(Gong)业(Ye)自(Zi)动(Dong)化(Hua)的(De)迅(Xun)速(Su)发(Fa)展(Zhan),(?)调(Diao)节(Jie)阀(Fa)被(Bei)得(De)到(Dao)广(Guang)泛(Fan)的(De)使(Shi)用(Yong),(?)主(Zhu)要(Yao)用(Yong)于(Yu)调(Diao)节(Jie)介(Jie)质(Zhi)的(De)流(Liu)量(Liang)、(?)压(Ya)力(Li)和(He)液(Ye)位(Wei)等(Deng)参(Can)数(Shu),(?)起(Qi)着(Zhuo)十(Shi)分(Fen)重(Zhong)要(Yao)的(De)作(Zuo)用(Yong)!(?)调(Diao)节(Jie)阀(Fa)由(You)执(Zhi)行(Xing)机(Ji)构(Gou)和(He)阀(Fa)门(Men)两(Liang)部(Bu)分(Fen)组(Zu)成(Cheng),(?)通(Tong)常(Chang)可(Ke)分(Fen)为(Wei)电(Dian)动(Dong)调(Diao)节(Jie)阀(Fa)、(?)气(Qi)动(Dong)调(Diao)节(Jie)阀(Fa)和(He)自(Zi)力(Li)式(Shi)调(Diao)节(Jie)阀(Fa)...
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