管(Guan)夹(Jia)阀(Fa)工(Gong)作(Zuo)原(Yuan)理(Li)((?)图(Tu))(?)
来(Lai)源(Yuan):(?)x-border.com作(Zuo)者(Zhe):(?)上(Shang)海(Hai)凯(Kai)利(Li)科(Ke)阀(Fa)门(Men)有(You)限(Xian)公(Gong)司(Si)更(Geng)新(Xin)时(Shi)间(Jian):(?)2023-03-31 10:03:40
管(Guan)夹(Jia)阀(Fa)(Pinch Valve)(?)又(You)称(Cheng)为(Wei)夹(Jia)管(Guan)阀(Fa)、(?)气(Qi)囊(Nang)阀(Fa)、(?)箍(Gu)断(Duan)阀(Fa)由(You)上(Shang)下(Xia)铸(Zhu)铁(Tie)、(?)铝(Lu)合(He)金(Jin)、(?)不(Bu)锈(Xiu)钢(Gang)阀(Fa)体(Ti),(?)橡(Xiang)胶(Jiao)管(Guan)套(Tao)、(?)大(Da)小(Xiao)阀(Fa)杆(Gan)闸(Zha)板(Ban)、(?)上(Shang)下(Xia)导(Dao)柱(Zhu)等(Deng)零(Ling)件(Jian)组(Zu)成(Cheng)。(?)当(Dang)顺(Shun)转(Zhuan)手(Shou)轮(Lun)时(Shi),(?)使(Shi)大(Da)小(Xiao)阀(Fa)杆(Gan)同(Tong)时(Shi)带(Dai)动(Dong)上(Shang)下(Xia)茬(Cha)板(Ban)、(?)压(Ya)缩(Suo)管(Guan)套(Tao)、(?)进(Jin)行(Xing)关(Guan)闭(Bi),(?)反(Fan)之(Zhi)即(Ji)行(Xing)开(Kai)启(Qi)。(?)
管(Guan)夹(Jia)阀(Fa)工(Gong)作(Zuo)原(Yuan)理(Li)((?)图(Tu))(?)
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夹(Jia)管(Guan)阀(Fa)的(De)橡(Xiang)胶(Jiao)套(Tao)管(Guan)作(Zuo)为(Wei)核(He)心(Xin)部(Bu)件(Jian),(?)通(Tong)常(Chang)由(You)内(Nei)层(Ceng)、(?)外(Wai)层(Ceng)和(He)加(Jia)强(Qiang)纤(Xian)维(Wei)组(Zu)成(Cheng)。(?)通(Tong)过(Guo)一(Yi)次(Ci)硫(Liu)化(Hua)/二(?)次(Ci)硫(Liu)化(Hua)工(Gong)艺(Yi)成(Cheng)型(Xing)。(?)夹(Jia)管(Guan)阀(Fa)的(De)套(Tao)管(Guan)种(Zhong)类(Lei)按(An)功(Gong)能(Neng)可(Ke)分(Fen)为(Wei):(?)标(Biao)准(Zhun)套(Tao)管(Guan)、(?)加(Jia)厚(Hou)套(Tao)管(Guan)、(?)高(Gao)压(Ya)套(Tao)管(Guan)、(?)锥(Zhui)形(Xing)套(Tao)管(Guan)等(Deng)。(?)按(An)材(Cai)质(Zhi)分(Fen)类(Lei)较(Jiao)多(Duo),(?)常(Chang)见(Jian)为(Wei):(?)天(Tian)然(Ran)橡(Xiang)胶(Jiao)、(?)氟(Fu)橡(Xiang)胶(Jiao)、(?)氯(Lu)丁(Ding)橡(Xiang)胶(Jiao)、(?)海(Hai)帕(Pa)伦(Lun)、(?)三(San)元(Yuan)乙(Yi)丙(Bing)橡(Xiang)胶(Jiao)、(?)丁(Ding)腈(Jiang)橡(Xiang)胶(Jiao)、(?)食(Shi)品(Pin)级(Ji)橡(Xiang)胶(Jiao)、(?)氯(Lu)丁(Ding)基(Ji)橡(Xiang)胶(Jiao)等(Deng)等(Deng)大(Da)概(Gai)二(?)三(San)十(Shi)种(Zhong)。(?)
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1、(?)因(Yin)为(Wei)夹(Jia)管(Guan)阀(Fa)是(Shi)以(Yi)橡(Xiang)胶(Jiao)套(Tao)管(Guan)为(Wei)核(He)心(Xin)的(De)阀(Fa)门(Men),(?)所(Suo)以(Yi)使(Shi)用(Yong)温(Wen)度(Du)有(You)一(Yi)定(Ding)限(Xian)制(Zhi),(?)通(Tong)常(Chang)在(Zai)-40~200℃(?)以(Yi)内(Nei)。(?)
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2、(?)受(Shou)限(Xian)于(Yu)橡(Xiang)胶(Jiao)工(Gong)艺(Yi),(?)在(Zai)满(Man)足(Zu)套(Tao)管(Guan)质(Zhi)量(Liang)强(Qiang)度(Du)的(De)前(Qian)提(Ti)下(Xia),(?)夹(Jia)管(Guan)阀(Fa)的(De)制(Zhi)造(Zao)口(Kou)径(Jing)通(Tong)常(Chang)在(Zai)DN300mm以(Yi)内(Nei)。(?)
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3、(?)大(Da)口(Kou)径(Jing)夹(Jia)管(Guan)阀(Fa)相(Xiang)对(Dui)价(Jia)格(Ge)较(Jiao)高(Gao),(?)能(Neng)制(Zhi)造(Zao)能(Neng)力(Li)的(De)厂(Chang)家(Jia)非(Fei)常(Chang)少(Shao)。(?)
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管(Guan)夹(Jia)阀(Fa)结(Jie)构(Gou)原(Yuan)理(Li)
1、(?)夹(Jia)管(Guan)阀(Fa)主(Zhu)要(Yao)由(You)阀(Fa)体(Ti)、(?)橡(Xiang)胶(Jiao)套(Tao)管(Guan)、(?)阀(Fa)杆(Gan)、(?)传(Chuan)动(Dong)元(Yuan)件(Jian)组(Zu)成(Cheng)。(?)
2、(?)挠(Nao)性(Xing)阀(Fa)一(Yi)种(Zhong)夹(Jia)管(Guan)阀(Fa),(?)但(Dan)不(Bu)一(Yi)定(Ding)是(Shi)球(Qiu)形(Xing)夹(Jia)管(Guan)阀(Fa)。(?)
3、(?)阀(Fa)中(Zhong)间(Jian)的(De)有(You)一(Yi)套(Tao)管(Guan),(?)介(Jie)质(Zhi)由(You)套(Tao)管(Guan)中(Zhong)通(Tong)过(Guo),(?)用(Yong)气(Qi)动(Dong)、(?)电(Dian)动(Dong)、(?)手(Shou)动(Dong)或(Huo)者(Zhe)液(Ye)动(Dong)等(Deng)驱(Qu)动(Dong)方(Fang)式(Shi)挤(Ji)压(Ya)套(Tao)管(Guan),(?)达(Da)到(Dao)开(Kai)关(Guan)/调(Diao)节(Jie)的(De)作(Zuo)用(Yong)。(?)
4、(?)套(Tao)管(Guan)是(Shi)任(Ren)何(He)夹(Jia)管(Guan)阀(Fa)最(Zui)重(Zhong)要(Yao)的(De)零(Ling)件(Jian),(?)是(Shi)夹(Jia)管(Guan)阀(Fa)的(De)核(He)心(Xin),(?)提(Ti)供(Gong)抗(Kang)腐(Fu)蚀(Shi)、(?)抗(Kang)磨(Mo)损(Sun)和(He)承(Cheng)压(Ya)能(Neng)力(Li)。(?)夹(Jia)管(Guan)阀(Fa)的(De)质(Zhi)量(Liang)取(Qu)决(Jue)于(Yu)套(Tao)管(Guan)的(De)质(Zhi)量(Liang)。(?)
5、(?)挠(Nao)性(Xing)阀(Fa)和(He)球(Qiu)形(Xing)夹(Jia)管(Guan)阀(Fa)中(Zhong)的(De)“挠(Nao)性(Xing)”和(He)“球(Qiu)形(Xing)”都(Du)是(Shi)指(Zhi)夹(Jia)管(Guan)阀(Fa)的(De)结(Jie)构(Gou)特(Te)征(Zheng)。(?)
6、(?)挠(Nao)性(Xing),(?)指(Zhi)阀(Fa)的(De)套(Tao)管(Guan)是(Shi)用(Yong)挠(Nao)性(Xing)材(Cai)料(Liao)制(Zhi)作(Zuo)的(De)。(?)物(Wu)体(Ti)受(Shou)力(Li)变(Bian)形(Xing),(?)作(Zuo)用(Yong)力(Li)失(Shi)去(Qu)之(Zhi)后(Hou)不(Bu)能(Neng)恢(Hui)复(Fu)原(Yuan)状(Zhuang)的(De)性(Xing)质(Zhi)称(Cheng)为(Wei)挠(Nao)性(Xing)。(?)使(Shi)用(Yong)挠(Nao)性(Xing)材(Cai)料(Liao)制(Zhi)作(Zuo)的(De)夹(Jia)管(Guan)阀(Fa)内(Nei)套(Tao),(?)在(Zai)受(Shou)到(Dao)挤(Ji)压(Ya)关(Guan)闭(Bi)后(Hou),(?)撤(Che)销(Xiao)挤(Ji)压(Ya)力(Li),(?)内(Nei)管(Guan)不(Bu)会(Hui)自(Zi)动(Dong)回(Hui)复(Fu)完(Wan)全(Quan)打(Da)开(Kai)状(Zhuang)态(Tai),(?)需(Xu)要(Yao)在(Zai)介(Jie)质(Zhi)压(Ya)力(Li)下(Xia)回(Hui)到(Dao)完(Wan)全(Quan)打(Da)开(Kai)状(Zhuang)态(Tai)。(?)
7、(?)球(Qiu)形(Xing),(?)指(Zhi)阀(Fa)体(Ti)外(Wai)壳(Ke)形(Xing)状(Zhuang)。(?)在(Zai)采(Cai)用(Yong)用(Yong)控(Kong)制(Zhi)介(Jie)质(Zhi)注(Zhu)入(Ru)阀(Fa)体(Ti)外(Wai)壳(Ke)与(Yu)套(Tao)管(Guan)之(Zhi)间(Jian),(?)挤(Ji)压(Ya)套(Tao)管(Guan)实(Shi)现(Xian)夹(Jia)断(Duan)的(De)方(Fang)式(Shi)时(Shi),(?)采(Cai)用(Yong)球(Qiu)形(Xing)外(Wai)壳(Ke)有(You)利(Li)于(Yu)套(Tao)管(Guan)在(Zai)介(Jie)质(Zhi)压(Ya)力(Li)下(Xia)回(Hui)到(Dao)完(Wan)全(Quan)打(Da)开(Kai)状(Zhuang)态(Tai)。(?)
8、(?)球(Qiu)形(Xing)挠(Nao)性(Xing)夹(Jia)管(Guan)阀(Fa),(?)挠(Nao)性(Xing)阀(Fa),(?)挠(Nao)性(Xing)夹(Jia)管(Guan)阀(Fa),(?)球(Qiu)形(Xing)夹(Jia)管(Guan)阀(Fa)。(?)在(Zai)控(Kong)制(Zhi)介(Jie)质(Zhi)未(Wei)输(Shu)入(Ru)时(Shi),(?)胶(Jiao)套(Tao)和(He)阀(Fa)体(Ti)之(Zhi)间(Jian)的(De)空(Kong)腔(Qiang)与(Yu)大(Da)气(Qi)连(Lian)通(Tong),(?)胶(Jiao)套(Tao)受(Shou)流(Liu)体(Ti)压(Ya)力(Li)处(Chu)于(Yu)向(Xiang)外(Wai)张(Zhang)紧(Jin)状(Zhuang)态(Tai)。(?)
9、(?)由(You)于(Yu)管(Guan)套(Tao)内(Nei)有(You)一(Yi)定(Ding)角(Jiao)度(Du)排(Pai)列(Lie)的(De)增(Zeng)强(Qiang)帘(Lian)布(Bu)层(Ceng),(?)使(Shi)管(Guan)套(Tao)轴(Zhou)向(Xiang)和(He)径(Jing)向(Xiang)压(Ya)力(Li)相(Xiang)互(Hu)平(Ping)衡(Heng),(?)所(Suo)以(Yi)管(Guan)套(Tao)的(De)长(Chang)度(Du)与(Yu)直(Zhi)径(Jing)不(Bu)会(Hui)因(Yin)流(Liu)体(Ti)压(Ya)力(Li)而(?)变(Bian)化(Hua)。(?)当(Dang)控(Kong)制(Zhi)介(Jie)质(Zhi)进(Jin)入(Ru)管(Guan)套(Tao)与(Yu)阀(Fa)体(Ti)之(Zhi)间(Jian)的(De)空(Kong)腔(Qiang)时(Shi),(?)管(Guan)套(Tao)在(Zai)介(Jie)质(Zhi)压(Ya)力(Li)下(Xia)变(Bian)形(Xing)截(Jie)流(Liu)。(?)
相(Xiang)关(Guan)原(Yuan)理(Li):(?)