当(Dang)前(Qian)位(Wei)置(Zhi):(?)首(Shou)页(Ye) > 产(Chan)品(Pin)中(Zhong)心(Xin) > 物(Wu)料(Liao)、(?)粉(Fen)体(Ti)阀(Fa)系(Xi)列(Lie) > 气(Qi)动(Dong)圆(Yuan)顶(Ding)阀(Fa) > YDF气(Qi)动(Dong)圆(Yuan)顶(Ding)阀(Fa)
简(Jian)要(Yao)描(Miao)述(Shu):(?)供(Gong)应(Ying)双(Shuang)金(Jin)阀(Fa)门(Men)气(Qi)动(Dong)圆(Yuan)顶(Ding)阀(Fa)也(Ye)叫(Jiao)球(Qiu)型(Xing)气(Qi)锁(Suo)阀(Fa)是(Shi)一(Yi)种(Zhong)新(Xin)型(Xing)的(De)快(Kuai)速(Su)关(Guan)闭(Bi)阀(Fa)门(Men),(?)它(Ta)采(Cai)用(Yong)的(De)气(Qi)封(Feng)式(Shi)结(Jie)构(Gou),(?)阀(Fa)门(Men)启(Qi)闭(Bi)时(Shi)阀(Fa)芯(Xin)与(Yu)可(Ke)充(Chong)气(Qi)密(Mi)封(Feng)圈(Quan)之(Zhi)间(Jian)无(Wu)接(Jie)触(Chu),(?)密(Mi)封(Feng)圈(Quan)采(Cai)用(Yong)特(Te)殊(Shu)配(Pei)方(Fang)橡(Xiang)胶(Jiao)制(Zhi)成(Cheng),(?)可(Ke)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)粉(Fen)状(Zhuang)物(Wu)料(Liao)的(De)密(Mi)封(Feng),(?)是(Shi)气(Qi)力(Li)输(Shu)送(Song)系(Xi)统(Tong)中(Zhong)的(De)关(Guan)键(Jian)部(Bu)件(Jian),(?)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)电(Dian)力(Li)、(?)冶(Ye)金(Jin)、(?)化(Hua)工(Gong)、(?)食(Shi)品(Pin)、(?)制(Zhi)药(Yao)等(Deng)领(Ling)域(Yu)。(?) 阀(Fa)芯(Xin)动(Dong)作(Zuo)时(Shi)与(Yu)密(Mi)封(Feng)圈(Quan)无(Wu)接(Jie)触(Chu)、(?)运(Yun)行(Xing)阻(Zu)力(Li)小(Xiao)、(?)使(Shi)用(Yong)寿(Shou)命(Ming)长(Chang)。(?)
产(Chan)品(Pin)分(Fen)类(Lei)
物(Wu)料(Liao)、(?)粉(Fen)体(Ti)阀(Fa)系(Xi)列(Lie)
相(Xiang)关(Guan)文(Wen)章(Zhang)
详(Xiang)细(Xi)介(Jie)绍(Shao)
品(Pin)牌(Pai) | 双(Shuang)金(Jin) | 加(Jia)工(Gong)定(Ding)制(Zhi) | 是(Shi) |
---|---|---|---|
连(Lian)接(Jie)形(Xing)式(Shi) | 法(Fa)兰(Lan) | 材(Cai)质(Zhi) | 碳(Tan)钢(Gang) |
适(Shi)用(Yong)介(Jie)质(Zhi) | 含(Han)尘(Chen)气(Qi)体(Ti) | 压(Ya)力(Li)环(Huan)境(Jing) | 常(Chang)压(Ya) |
工(Gong)作(Zuo)温(Wen)度(Du) | 常(Chang)温(Wen) | 流(Liu)动(Dong)方(Fang)向(Xiang) | 单(Dan)向(Xiang) |
驱(Qu)动(Dong)方(Fang)式(Shi) | 气(Qi)动(Dong) | 零(Ling)部(Bu)件(Jian)及(Ji)配(Pei)件(Jian) | 其(Qi)他(Ta) |
形(Xing)态(Tai) | 旋(Xuan)转(Zhuan)式(Shi) | 类(Lei)型(Xing) | 直(Zhi)通(Tong)式(Shi) |
密(Mi)封(Feng)形(Xing)式(Shi) | 硬(Ying)密(Mi)封(Feng)式(Shi) | 公(Gong)称(Cheng)通(Tong)径(Jing) | DN100-300mm |
标(Biao)准(Zhun) | 国(Guo)标(Biao) | 生(Sheng)产(Chan)厂(Chang)家(Jia) | 永(Yong)嘉(Jia)县(Xian)瓯(Ou)北(Bei)双(Shuang)金(Jin)阀(Fa)门(Men)有(You)限(Xian)公(Gong)司(Si) |
双(Shuang)金(Jin)阀(Fa)门(Men)气(Qi)动(Dong)圆(Yuan)顶(Ding)阀(Fa)主(Zhu)要(Yao)技(Ji)术(Shu)参(Can)数(Shu):(?)
型(Xing)号(Hao):(?)YDF
口(Kou)径(Jing):(?)DN150、(?)DN200、(?)DN250、(?)DN300
公(Gong)称(Cheng)压(Ya)力(Li):(?)1.0MPa
工(Gong)作(Zuo)温(Wen)度(Du):(?)≤200°C
控(Kong)制(Zhi)气(Qi)源(Yuan)压(Ya)力(Li):(?)0.4-0.6MPa
耗(Hao)气(Qi)量(Liang):(?)1-3L/次(Ci)
气(Qi)缸(Gang)输(Shu)出(Chu)转(Zhuan)矩(Ju):(?)75-650N.m/5bar
工(Gong)作(Zuo)介(Jie)质(Zhi):(?)粉(Fen)粒(Li)状(Zhuang)物(Wu)料(Liao)
用(Yong)途(Tu)及(Ji)特(Te)点(Dian):(?)
双(Shuang)金(Jin)阀(Fa)门(Men)气(Qi)动(Dong)圆(Yuan)顶(Ding)阀(Fa)也(Ye)叫(Jiao)球(Qiu)型(Xing)气(Qi)锁(Suo)阀(Fa)是(Shi)一(Yi)种(Zhong)新(Xin)型(Xing)的(De)快(Kuai)速(Su)关(Guan)闭(Bi)阀(Fa)门(Men),(?)它(Ta)采(Cai)用(Yong)的(De)气(Qi)封(Feng)式(Shi)结(Jie)构(Gou),(?)阀(Fa)门(Men)启(Qi)闭(Bi)时(Shi)阀(Fa)芯(Xin)与(Yu)可(Ke)充(Chong)气(Qi)密(Mi)封(Feng)圈(Quan)之(Zhi)间(Jian)无(Wu)接(Jie)触(Chu),(?)密(Mi)封(Feng)圈(Quan)采(Cai)用(Yong)特(Te)殊(Shu)配(Pei)方(Fang)橡(Xiang)胶(Jiao)制(Zhi)成(Cheng),(?)可(Ke)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)粉(Fen)状(Zhuang)物(Wu)料(Liao)的(De)密(Mi)封(Feng),(?)是(Shi)气(Qi)力(Li)输(Shu)送(Song)系(Xi)统(Tong)中(Zhong)的(De)关(Guan)键(Jian)部(Bu)件(Jian),(?)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)电(Dian)力(Li)、(?)冶(Ye)金(Jin)、(?)化(Hua)工(Gong)、(?)食(Shi)品(Pin)、(?)制(Zhi)药(Yao)等(Deng)领(Ling)域(Yu)。(?) 阀(Fa)芯(Xin)动(Dong)作(Zuo)时(Shi)与(Yu)密(Mi)封(Feng)圈(Quan)无(Wu)接(Jie)触(Chu)、(?)运(Yun)行(Xing)阻(Zu)力(Li)小(Xiao)、(?)使(Shi)用(Yong)寿(Shou)命(Ming)长(Chang);(?)采(Cai)用(Yong)可(Ke)充(Chong)气(Qi)式(Shi)密(Mi)封(Feng)圈(Quan),(?)密(Mi)封(Feng)性(Xing)好(Hao);(?)气(Qi)动(Dong)执(Zhi)行(Xing)器(Qi)采(Cai)用(Yong)直(Zhi)线(Xian)汽(Qi)缸(Gang)或(Huo)扇(Shan)形(Xing)气(Qi)缸(Gang)全(Quan)封(Feng)闭(Bi)驱(Qu)动(Dong),(?)输(Shu)出(Chu)扭(Niu)距(Ju)大(Da),(?)性(Xing)能(Neng)可(Ke)靠(Kao),(?)可(Ke)满(Man)足(Zu)在(Zai)恶(E)劣(Lie)工(Gong)况(Kuang)条(Tiao)件(Jian)下(Xia)工(Gong)作(Zuo)。(?)
工(Gong)作(Zuo)原(Yuan)理(Li):(?)
YDF圆(Yuan)顶(Ding)阀(Fa)阀(Fa)芯(Xin)是(Shi)一(Yi)个(Ge)球(Qiu)面(Mian)圆(Yuan)顶(Ding),(?)圆(Yuan)顶(Ding)阀(Fa)在(Zai)开(Kai)关(Guan)过(Guo)程(Cheng)中(Zhong),(?)阀(Fa)芯(Xin)与(Yu)橡(Xiang)胶(Jiao)密(Mi)封(Feng)圈(Quan)间(Jian)保(Bao)持(Chi)有(You)约(Yue)2mm的(De)间(Jian)隙(Xi),(?)使(Shi)阀(Fa)芯(Xin)与(Yu)橡(Xiang)胶(Jiao)密(Mi)封(Feng)圈(Quan)可(Ke)以(Yi)以(Yi)无(Wu)接(Jie)触(Chu)的(De)方(Fang)式(Shi)运(Yun)动(Dong),(?)目(Mu)的(De)是(Shi)使(Shi)阀(Fa)芯(Xin)与(Yu)橡(Xiang)胶(Jiao)密(Mi)封(Feng)圈(Quan)之(Zhi)间(Jian)不(Bu)产(Chan)生(Sheng)磨(Mo)擦(Ca),(?)减(Jian)少(Shao)磨(Mo)损(Sun)圆(Yuan)顶(Ding)阀(Fa),(?)气(Qi)动(Dong)执(Zhi)行(Xing)元(Yuan)件(Jian)为(Wei)全(Quan)密(Mi)封(Feng)直(Zhi)线(Xian)或(Huo)扇(Shan)形(Xing)气(Qi)缸(Gang),(?)直(Zhi)接(Jie)驱(Qu)动(Dong)圆(Yuan)顶(Ding)阀(Fa)转(Zhuan)动(Dong),(?)有(You)效(Xiao)地(Di)防(Fang)止(Zhi)了(Liao)灰(Hui)尘(Chen)进(Jin)入(Ru)其(Qi)中(Zhong)造(Zao)成(Cheng)磨(Mo)损(Sun)、(?)泄(Xie)漏(Lou)等(Deng)现(Xian)象(Xiang)的(De)发(Fa)生(Sheng)。(?)当(Dang)圆(Yuan)顶(Ding)阀(Fa)处(Chu)于(Yu)关(Guan)闭(Bi)状(Zhuang)态(Tai)时(Shi),(?)橡(Xiang)胶(Jiao)密(Mi)封(Feng)圈(Quan)充(Chong)气(Qi)、(?)膨(Peng)胀(Zhang),(?)紧(Jin)紧(Jin)地(Di)压(Ya)在(Zai)球(Qiu)面(Mian)圆(Yuan)顶(Ding)阀(Fa)芯(Xin)上(Shang),(?)从(Cong)而(?)形(Xing)成(Cheng)一(Yi)个(Ge)非(Fei)常(Chang)可(Ke)靠(Kao)密(Mi)封(Feng)环(Huan)带(Dai),(?)阻(Zu)止(Zhi)了(Liao)管(Guan)道(Dao)内(Nei)物(Wu)料(Liao)的(De)流(Liu)动(Dong)。(?)YDF圆(Yuan)顶(Ding)阀(Fa)阀(Fa)芯(Xin)根(Gen)据(Ju)使(Shi)用(Yong)场(Chang)合(He)的(De)不(Bu)同(Tong),(?)采(Cai)用(Yong)不(Bu)同(Tong)材(Cai)料(Liao),(?)表(Biao)面(Mian)进(Jin)行(Xing)不(Bu)同(Tong)硬(Ying)化(Hua)处(Chu)理(Li)方(Fang)式(Shi),(?)利(Li)用(Yong)阀(Fa)芯(Xin)光(Guang)滑(Hua)坚(Jian)硬(Ying)的(De)表(Biao)面(Mian),(?)可(Ke)保(Bao)证(Zheng)与(Yu)橡(Xiang)胶(Jiao)密(Mi)封(Feng)圈(Quan)良(Liang)好(Hao)的(De)紧(Jin)密(Mi)接(Jie)触(Chu),(?)以(Yi)确(Que)保(Bao)密(Mi)封(Feng)的(De)可(Ke)靠(Kao)。(?)橡(Xiang)胶(Jiao)密(Mi)封(Feng)圈(Quan)采(Cai)用(Yong)特(Te)种(Zhong)橡(Xiang)胶(Jiao)制(Zhi)成(Cheng),(?)具(Ju)有(You)耐(Nai)高(Gao)温(Wen)、(?)耐(Nai)腐(Fu)蚀(Shi)、(?)耐(Nai)磨(Mo)损(Sun)、(?)耐(Nai)老(Lao)化(Hua)等(Deng)特(Te)点(Dian),(?)使(Shi)用(Yong)寿(Shou)命(Ming)长(Chang)。(?)阀(Fa)门(Men)开(Kai)启(Qi)时(Shi),(?)料(Liao)口(Kou)全(Quan)流(Liu)通(Tong)无(Wu)阻(Zu)挡(Dang)。(?)该(Gai)阀(Fa)适(Shi)用(Yong)于(Yu)气(Qi)体(Ti)、(?)液(Ye)体(Ti)、(?)半(Ban)流(Liu)体(Ti)及(Ji)固(Gu)体(Ti)粉(Fen)末(Mo)等(Deng)物(Wu)质(Zhi)。(?)
注(Zhu)意(Yi)事(Shi)项(Xiang):(?)
橡(Xiang)胶(Jiao)密(Mi)封(Feng)圈(Quan)充(Chong)气(Qi)压(Ya)力(Li)应(Ying)保(Bao)证(Zheng)在(Zai)0.40—0.60MPa且(Qie)高(Gao)于(Yu)输(Shu)送(Song)压(Ya)力(Li)0.15MPa,(?)气(Qi)缸(Gang)工(Gong)作(Zuo)压(Ya)0.45-0.65MPa,(?)使(Shi)用(Yong)洁(Jie)净(Jing)、(?)干(Gan)燥(Zao)、(?)无(Wu)油(You)压(Ya)缩(Suo)空(Kong)气(Qi)。(?)
安(An)装(Zhuang)、(?)使(Shi)用(Yong)要(Yao)点(Dian):(?)
1、(?)安(An)装(Zhuang)前(Qian)应(Ying)仔(Zi)细(Xi)阅(Yue)读(Du)本(Ben)说(Shuo)明(Ming)书(Shu),(?)并(Bing)核(He)对(Dui)阀(Fa)门(Men)型(Xing)号(Hao)、(?)通(Tong)径(Jing)及(Ji)技(Ji)术(Shu)参(Can)数(Shu)。(?)
2、(?)严(Yan)禁(Jin)装(Zhuang)上(Shang)阀(Fa)门(Men)后(Hou)施(Shi)焊(Han)法(Fa)兰(Lan),(?)以(Yi)免(Mian)损(Sun)坏(Huai)阀(Fa)门(Men)密(Mi)封(Feng)圈(Quan)。(?)管(Guan)道(Dao)预(Yu)留(Liu)的(De)阀(Fa)门(Men)安(An)装(Zhuang)距(Ju)离(Li)应(Ying)适(Shi)当(Dang),(?)法(Fa)兰(Lan)两(Liang)边(Bian)加(Jia)垫(Dian)片(Pian)。(?)
3、(?)两(Liang)管(Guan)道(Dao)中(Zhong)心(Xin)与(Yu)阀(Fa)门(Men)通(Tong)径(Jing)中(Zhong)心(Xin)应(Ying)保(Bao)持(Chi)同(Tong)轴(Zhou),(?)法(Fa)兰(Lan)面(Mian)应(Ying)平(Ping)整(Zheng),(?)不(Bu)允(Yun)许(Xu)法(Fa)兰(Lan)面(Mian)有(You)较(Jiao)大(Da)的(De)偏(Pian)斜(Xie),(?)以(Yi)保(Bao)证(Zheng)阀(Fa)门(Men)的(De)夹(Jia)紧(Jin)和(He)正(Zheng)常(Chang)工(Gong)作(Zuo)。(?)拧(Ning)紧(Jin)螺(Luo)栓(Shuan)应(Ying)做(Zuo)到(Dao)均(Jun)匀(Yun)对(Dui)称(Cheng)。(?)
4、(?)供(Gong)应(Ying)粉(Fen)粒(Li)状(Zhuang)物(Wu)料(Liao)的(De)圆(Yuan)顶(Ding)阀(Fa)出(Chu)厂(Chang)前(Qian)已(Yi)经(Jing)过(Guo)调(Diao)整(Zheng)和(He)动(Dong)态(Tai)试(Shi)验(Yan),(?)气(Qi)路(Lu)连(Lian)接(Jie)完(Wan)好(Hao)。(?)
产(Chan)品(Pin)咨(Zi)询(Xun)