产(Chan)品(Pin)中(Zhong)心(Xin)
Product Center当(Dang)前(Qian)位(Wei)置(Zhi):(?)首(Shou)页(Ye)产(Chan)品(Pin)中(Zhong)心(Xin)德(De)国(Guo)REXROTH力(Li)士(Shi)乐(Le)Rexroth比(Bi)例(Li)溢(Yi)流(Liu)阀(Fa)DBDS10K1X/400力(Li)士(Shi)乐(Le)溢(Yi)流(Liu)阀(Fa)授(Shou)权(Quan)代(Dai)理(Li)
DBDS10K1X/400力(Li)士(Shi)乐(Le)溢(Yi)流(Liu)阀(Fa)授(Shou)权(Quan)代(Dai)理(Li)东(Dong)莞(Guan)天(Tian)骥(Ji)公(Gong)司(Si)销(Xiao)售(Shou)*德(De)国(Guo)力(Li)士(Shi)乐(Le)REXROTH品(Pin)牌(Pai)产(Chan)品(Pin)现(Xian)货(Huo)。(?)我(Wo)们(Men)的(De)优(You)势(Shi)是(Shi):(?)1、(?)*。(?)2、(?)报(Bao)价(Jia)快(Kuai)、(?)价(Jia)格(Ge)优(You)。(?)我(Wo)们(Men)直(Zhi)接(Jie)从(Cong)工(Gong)厂(Chang)拿(Na)报(Bao)价(Jia),(?)避(Bi)开(Kai)许(Xu)多(Duo)中(Zhong)间(Jian)环(Huan)节(Jie),(?)工(Gong)厂(Chang)给(Gei)我(Wo)们(Men)提(Ti)供(Gong)固(Gu)定(Ding)折(Zhe)扣(Kou),(?)确(Que)保(Bao)我(Wo)们(Men)给(Gei)客(Ke)户(Hu)优(You)惠(Hui)的(De)价(Jia)格(Ge)。(?)3.渠(Qu)道(Dao)广(Guang): 除(Chu)了(Liao)工(Gong)厂(Chang),(?)我(Wo)们(Men)跟(Gen)欧(Ou)洲(Zhou)许(Xu)多(Duo)经(Jing)销(Xiao)商(Shang)有(You)直(Zhi)接(Jie)的(De)业(Ye)务(Wu)关(Guan)系(Xi),(?)使(Shi)我(Wo)们(Men)可(Ke)以(Yi)采(Cai)购(Gou)到(Dao)由(You)于(Yu)保(Bao)护(Hu)代(Dai)理(Li)而(?)不(Bu)能(Neng)报(Bao)价(Jia)的(De)品(Pin)牌(Pai)。(?)
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产(Chan)品(Pin)分(Fen)类(Lei)article
相(Xiang)关(Guan)文(Wen)章(Zhang)力(Li)士(Shi)乐(Le)REXROTH比(Bi)例(Li)阀(Fa)控(Kong)制(Zhi)方(Fang)式(Shi)是(Shi)什(Shi)么(Me)
PROPORTION-AIR压(Ya)力(Li)继(Ji)电(Dian)器(Qi)和(He)压(Ya)力(Li)开(Kai)关(Guan)的(De)区(Qu)别(Bie)
介(Jie)绍(Shao)几(Ji)种(Zhong)常(Chang)用(Yong)的(De)美(Mei)国(Guo)Smar压(Ya)力(Li)变(Bian)送(Song)器(Qi)
德(De)国(Guo)KNF真(Zhen)空(Kong)泵(Beng)的(De)工(Gong)作(Zuo)原(Yuan)理(Li)
美(Mei)国(Guo)Proportion-Air控(Kong)制(Zhi)阀(Fa)五(Wu)大(Da)日(Ri)常(Chang)维(Wei)护(Hu)
品(Pin)牌(Pai) | REXROTH/德(De)国(Guo)力(Li)士(Shi)乐(Le) | 应(Ying)用(Yong)领(Ling)域(Yu) | 化(Hua)工(Gong),石(Shi)油(You),能(Neng)源(Yuan),航(Hang)天(Tian),汽(Qi)车(Che) |
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DBDS10K1X/400力(Li)士(Shi)乐(Le)溢(Yi)流(Liu)阀(Fa)授(Shou)权(Quan)代(Dai)理(Li)
东(Dong)莞(Guan)天(Tian)骥(Ji)公(Gong)司(Si)销(Xiao)售(Shou)*德(De)国(Guo)力(Li)士(Shi)乐(Le)REXROTH品(Pin)牌(Pai)产(Chan)品(Pin)现(Xian)货(Huo)。(?)我(Wo)们(Men)的(De)优(You)势(Shi)是(Shi):(?)
1、(?)*。(?)
2、(?)报(Bao)价(Jia)快(Kuai)、(?)价(Jia)格(Ge)优(You)。(?)我(Wo)们(Men)直(Zhi)接(Jie)从(Cong)工(Gong)厂(Chang)拿(Na)报(Bao)价(Jia),(?)避(Bi)开(Kai)许(Xu)多(Duo)中(Zhong)间(Jian)环(Huan)节(Jie),(?)工(Gong)厂(Chang)给(Gei)我(Wo)们(Men)提(Ti)供(Gong)固(Gu)定(Ding)折(Zhe)扣(Kou),(?)确(Que)保(Bao)我(Wo)们(Men)给(Gei)客(Ke)户(Hu)优(You)惠(Hui)的(De)价(Jia)格(Ge)。(?)
3.渠(Qu)道(Dao)广(Guang): 除(Chu)了(Liao)工(Gong)厂(Chang),(?)我(Wo)们(Men)跟(Gen)欧(Ou)洲(Zhou)许(Xu)多(Duo)经(Jing)销(Xiao)商(Shang)有(You)直(Zhi)接(Jie)的(De)业(Ye)务(Wu)关(Guan)系(Xi),(?)使(Shi)我(Wo)们(Men)可(Ke)以(Yi)采(Cai)购(Gou)到(Dao)由(You)于(Yu)保(Bao)护(Hu)代(Dai)理(Li)而(?)不(Bu)能(Neng)报(Bao)价(Jia)的(De)品(Pin)牌(Pai)。(?)
4.货(Huo)期(Qi)准(Zhun): 接(Jie)到(Dao)订(Ding)单(Dan)后(Hou)我(Wo)们(Men)会(Hui)及(Ji)时(Shi)跟(Gen)厂(Chang)家(Jia)沟(Gou)通(Tong),(?)对(Dui)于(Yu)有(You)变(Bian)化(Hua)的(De)货(Huo)期(Qi)我(Wo)们(Men)马(Ma)上(Shang)跟(Gen)客(Ke)户(Hu)反(Fan)馈(Kui)。(?)
5.物(Wu)流(Liu)成(Cheng)本(Ben)低(Di):在(Zai)贸(Mao)易(Yi)中(Zhong)物(Wu)流(Liu)成(Cheng)本(Ben)往(Wang)往(Wang)会(Hui)决(Jue)定(Ding)产(Chan)品(Pin)的(De)整(Zheng)体(Ti)价(Jia)格(Ge)。(?)我(Wo)们(Men)在(Zai)德(De)国(Guo)仓(Cang)库(Ku)统(Tong)一(Yi)验(Yan)货(Huo)包(Bao)装(Zhuang),(?)然(Ran)后(Hou)报(Bao)关(Guan)拼(Pin)箱(Xiang)发(Fa)货(Huo),(?)既(Ji)保(Bao)证(Zheng)了(Liao)发(Fa)货(Huo)正(Zheng)确(Que),(?)又(You)降(Jiang)低(Di)了(Liao)您(Nin)的(De)成(Cheng)本(Ben)。(?)
德(De)国(Guo)力(Li)士(Shi)乐(Le)REXROTH溢(Yi)流(Liu)阀(Fa)是(Shi)一(Yi)种(Zhong)液(Ye)压(Ya)压(Ya)力(Li)控(Kong)制(Zhi)阀(Fa),(?)在(Zai)液(Ye)压(Ya)设(She)备(Bei)中(Zhong)主(Zhu)要(Yao)起(Qi)定(Ding)压(Ya)溢(Yi)流(Liu),(?)稳(Wen)压(Ya),(?)系(Xi)统(Tong)卸(Xie)荷(He)和(He)安(An)全(Quan)保(Bao)护(Hu)作(Zuo)用(Yong)。(?)溢(Yi)流(Liu)阀(Fa)在(Zai)装(Zhuang)配(Pei)或(Huo)使(Shi)用(Yong)中(Zhong),(?)由(You)于(Yu)O形(Xing)密(Mi)封(Feng)圈(Quan)、(?)组(Zu)合(He)密(Mi)封(Feng)圈(Quan)的(De)损(Sun)坏(Huai),(?)或(Huo)者(Zhe)安(An)装(Zhuang)螺(Luo)钉(Ding)、(?)管(Guan)接(Jie)头(Tou)的(De)松(Song)动(Dong),(?)都(Du)可(Ke)能(Neng)造(Zao)成(Cheng)不(Bu)应(Ying)有(You)的(De)外(Wai)泄(Xie)漏(Lou)。(?)如(Ru)果(Guo)锥(Zhui)阀(Fa)或(Huo)主(Zhu)阀(Fa)芯(Xin)磨(Mo)损(Sun)过(Guo)大(Da),(?)或(Huo)者(Zhe)密(Mi)封(Feng)面(Mian)接(Jie)触(Chu)不(Bu)良(Liang),(?)还(Huan)将(Jiang)造(Zao)成(Cheng)内(Nei)泄(Xie)漏(Lou)过(Guo)大(Da),(?)甚(Shen)至(Zhi)影(Ying)响(Xiang)正(Zheng)常(Chang)工(Gong)作(Zuo)。(?)
力(Li)士(Shi)乐(Le)REXROTH溢(Yi)流(Liu)阀(Fa)分(Fen)类(Lei)及(Ji)参(Can)数(Shu):(?)
安(An)全(Quan)溢(Yi)流(Liu)阀(Fa)有(You)弹(Dan)簧(Huang)式(Shi)和(He)杆(Gan)式(Shi)两(Liang)大(Da)类(Lei)。(?)另(Ling)外(Wai)还(Huan)有(You)冲(Chong)量(Liang)式(Shi)安(An)全(Quan)阀(Fa)、(?)先(Xian)导(Dao)式(Shi)安(An)全(Quan)阀(Fa)、(?)安(An)全(Quan)切(Qie)换(Huan)阀(Fa)、(?)安(An)全(Quan)解(Jie)压(Ya)阀(Fa)、(?)静(Jing)重(Zhong)式(Shi)安(An)全(Quan)阀(Fa)等(Deng)。(?)弹(Dan)簧(Huang)式(Shi)安(An)全(Quan)阀(Fa)主(Zhu)要(Yao)依(Yi)靠(Kao)弹(Dan)簧(Huang)的(De)作(Zuo)用(Yong)力(Li)而(?)工(Gong)作(Zuo),(?)弹(Dan)簧(Huang)式(Shi)安(An)全(Quan)阀(Fa)中(Zhong)又(You)有(You)封(Feng)闭(Bi)和(He)不(Bu)封(Feng)闭(Bi)的(De),(?)一(Yi)般(Ban)易(Yi)燃(Ran)、(?)易(Yi)爆(Bao)或(Huo)有(You)毒(Du)的(De)介(Jie)质(Zhi)应(Ying)选(Xuan)用(Yong)封(Feng)闭(Bi)式(Shi),(?)蒸(Zheng)汽(Qi)或(Huo)惰(Duo)性(Xing)气(Qi)体(Ti)等(Deng)可(Ke)以(Yi)选(Xuan)用(Yong)不(Bu)封(Feng)闭(Bi)式(Shi),(?)在(Zai)弹(Dan)簧(Huang)式(Shi)安(An)全(Quan)阀(Fa)中(Zhong)还(Huan)有(You)带(Dai)扳(Ban)手(Shou)和(He)不(Bu)带(Dai)扳(Ban)手(Shou)的(De)。(?)扳(Ban)手(Shou)的(De)作(Zuo)用(Yong)主(Zhu)要(Yao)是(Shi)检(Jian)查(Cha)阀(Fa)瓣(Ban)的(De)灵(Ling)活(Huo)程(Cheng)度(Du),(?)有(You)时(Shi)也(Ye)可(Ke)以(Yi)用(Yong)作(Zuo)手(Shou)动(Dong)紧(Jin)急(Ji)泄(Xie)压(Ya)用(Yong)。(?)杠(Gang)杆(Gan)式(Shi)安(An)全(Quan)阀(Fa)主(Zhu)要(Yao)依(Yi)靠(Kao)杠(Gang)杆(Gan)重(Zhong)锤(Chui)的(De)作(Zuo)用(Yong)力(Li)而(?)工(Gong)作(Zuo),(?)但(Dan)由(You)于(Yu)杠(Gang)杆(Gan)式(Shi)安(An)全(Quan)阀(Fa)体(Ti)积(Ji)庞(Pang)大(Da)往(Wang)往(Wang)限(Xian)制(Zhi)了(Liao)选(Xuan)用(Yong)范(Fan)围(Wei)。(?)温(Wen)度(Du)较(Jiao)高(Gao)时(Shi)选(Xuan)用(Yong)带(Dai)散(San)热(Re)器(Qi)的(De)安(An)全(Quan)阀(Fa)。(?)
安(An)全(Quan)溢(Yi)流(Liu)阀(Fa)的(De)主(Zhu)要(Yao)参(Can)数(Shu)是(Shi)排(Pai)量(Liang),(?)这(Zhe)个(Ge)排(Pai)量(Liang)决(Jue)定(Ding)于(Yu)阀(Fa)座(Zuo)的(De)口(Kou)径(Jing)和(He)阀(Fa)瓣(Ban)的(De)开(Kai)启(Qi)高(Gao)度(Du),(?)由(You)开(Kai)启(Qi)高(Gao)度(Du)不(Bu)同(Tong),(?)又(You)分(Fen)为(Wei)微(Wei)启(Qi)式(Shi)和(He)全(Quan)启(Qi)式(Shi)两(Liang)种(Zhong)。(?)微(Wei)启(Qi)式(Shi)是(Shi)指(Zhi)阀(Fa)瓣(Ban)的(De)开(Kai)启(Qi)高(Gao)度(Du)为(Wei)阀(Fa)座(Zuo)喉(Hou)径(Jing)的(De)1/40~(?)1/20。(?)全(Quan)启(Qi)式(Shi)是(Shi)指(Zhi)阀(Fa)瓣(Ban)的(De)开(Kai)启(Qi)高(Gao)度(Du)为(Wei)阀(Fa)座(Zuo)喉(Hou)径(Jing)的(De)1/4。(?)
力(Li)士(Shi)乐(Le)REXROTH溢(Yi)流(Liu)阀(Fa)主(Zhu)要(Yao)作(Zuo)用(Yong):(?)
定(Ding)压(Ya)溢(Yi)流(Liu)作(Zuo)用(Yong):(?)在(Zai)定(Ding)量(Liang)泵(Beng)节(Jie)流(Liu)调(Diao)节(Jie)系(Xi)统(Tong)中(Zhong),(?)定(Ding)量(Liang)泵(Beng)提(Ti)供(Gong)的(De)是(Shi)恒(Heng)定(Ding)流(Liu)量(Liang)。(?)当(Dang)系(Xi)统(Tong)压(Ya)力(Li)增(Zeng)大(Da)时(Shi),(?)会(Hui)使(Shi)流(Liu)量(Liang)需(Xu)求(Qiu)减(Jian)小(Xiao)。(?)此(Ci)时(Shi)溢(Yi)流(Liu)阀(Fa)开(Kai)启(Qi),(?)使(Shi)多(Duo)余(Yu)流(Liu)量(Liang)溢(Yi)回(Hui)油(You)箱(Xiang),(?)保(Bao)证(Zheng)溢(Yi)流(Liu)阀(Fa)进(Jin)口(Kou)压(Ya)力(Li),(?)即(Ji)泵(Beng)出(Chu)口(Kou)压(Ya)力(Li)恒(Heng)定(Ding)((?)阀(Fa)口(Kou)常(Chang)随(Sui)压(Ya)力(Li)波(Bo)动(Dong)开(Kai)启(Qi))(?)。(?)
稳(Wen)压(Ya)作(Zuo)用(Yong):(?)溢(Yi)流(Liu)阀(Fa)串(Chuan)联(Lian)在(Zai)回(Hui)油(You)路(Lu)上(Shang),(?)溢(Yi)流(Liu)阀(Fa)产(Chan)生(Sheng)背(Bei)压(Ya),(?)运(Yun)动(Dong)部(Bu)件(Jian)平(Ping)稳(Wen)性(Xing)增(Zeng)加(Jia)。(?)
系(Xi)统(Tong)卸(Xie)荷(He)作(Zuo)用(Yong):(?)在(Zai)溢(Yi)流(Liu)阀(Fa)的(De)遥(Yao)控(Kong)口(Kou)串(Chuan)接(Jie)溢(Yi)小(Xiao)流(Liu)量(Liang)的(De)电(Dian)磁(Ci)阀(Fa),(?)当(Dang)电(Dian)磁(Ci)铁(Tie)通(Tong)电(Dian)时(Shi),(?)溢(Yi)流(Liu)阀(Fa)的(De)遥(Yao)控(Kong)口(Kou)通(Tong)油(You)箱(Xiang),(?)此(Ci)时(Shi)液(Ye)压(Ya)泵(Beng)卸(Xie)荷(He)。(?)溢(Yi)流(Liu)阀(Fa)此(Ci)时(Shi)作(Zuo)为(Wei)卸(Xie)荷(He)阀(Fa)使(Shi)用(Yong)。(?)
安(An)全(Quan)保(Bao)护(Hu)作(Zuo)用(Yong):(?)系(Xi)统(Tong)正(Zheng)常(Chang)工(Gong)作(Zuo)时(Shi),(?)阀(Fa)门(Men)关(Guan)闭(Bi)。(?)只(Zhi)有(You)负(Fu)载(Zai)超(Chao)过(Guo)规(Gui)定(Ding)的(De)极(Ji)限(Xian)((?)系(Xi)统(Tong)压(Ya)力(Li)超(Chao)过(Guo)调(Diao)定(Ding)压(Ya)力(Li))(?)时(Shi)开(Kai)启(Qi)溢(Yi)流(Liu),(?)进(Jin)行(Xing)过(Guo)载(Zai)保(Bao)护(Hu),(?)使(Shi)系(Xi)统(Tong)压(Ya)力(Li)不(Bu)再(Zai)增(Zeng)加(Jia)((?)通(Tong)常(Chang)使(Shi)溢(Yi)流(Liu)阀(Fa)的(De)调(Diao)定(Ding)压(Ya)力(Li)比(Bi)系(Xi)统(Tong)高(Gao)工(Gong)作(Zuo)压(Ya)力(Li)高(Gao)10%~(?)20%)(?)。(?)
实(Shi)际(Ji)应(Ying)用(Yong)中(Zhong)一(Yi)般(Ban)有(You):(?)作(Zuo)卸(Xie)荷(He)阀(Fa)用(Yong),(?)作(Zuo)远(Yuan)程(Cheng)调(Diao)压(Ya)阀(Fa),(?)作(Zuo)高(Gao)低(Di)压(Ya)多(Duo)级(Ji)控(Kong)制(Zhi)阀(Fa),(?)作(Zuo)顺(Shun)序(Xu)阀(Fa),(?)用(Yong)于(Yu)产(Chan)生(Sheng)背(Bei)压(Ya)((?)串(Chuan)在(Zai)回(Hui)油(You)路(Lu)上(Shang))(?)。(?)
溢(Yi)流(Liu)阀(Fa)一(Yi)般(Ban)有(You)两(Liang)种(Zhong)结(Jie)构(Gou):(?)1、(?)直(Zhi)动(Dong)型(Xing)溢(Yi)流(Liu)阀(Fa) 。(?)2、(?)先(Xian)导(Dao)式(Shi)溢(Yi)流(Liu)阀(Fa)。(?)
对(Dui)溢(Yi)流(Liu)阀(Fa)的(De)主(Zhu)要(Yao)要(Yao)求(Qiu):(?)调(Diao)压(Ya)范(Fan)围(Wei)大(Da),(?)调(Diao)压(Ya)偏(Pian)差(Cha)小(Xiao),(?)压(Ya)力(Li)振(Zhen)摆(Bai)小(Xiao),(?)动(Dong)作(Zuo)灵(Ling)敏(Min),(?)过(Guo)载(Zai)能(Neng)力(Li)大(Da),(?)噪(Zao)声(Sheng)小(Xiao)。(?)
力(Li)士(Shi)乐(Le)REXROTH溢(Yi)流(Liu)阀(Fa)选(Xuan)用(Yong):(?)
由(You)操(Cao)作(Zuo)压(Ya)力(Li)决(Jue)定(Ding)安(An)全(Quan)阀(Fa)的(De)公(Gong)称(Cheng)压(Ya)力(Li),(?)由(You)操(Cao)作(Zuo)温(Wen)度(Du)决(Jue)定(Ding)安(An)全(Quan)阀(Fa)的(De)使(Shi)用(Yong)温(Wen)度(Du)范(Fan)围(Wei),(?)由(You)计(Ji)算(Suan)出(Chu)的(De)安(An)全(Quan)阀(Fa)的(De)定(Ding)压(Ya)值(Zhi)决(Jue)定(Ding)弹(Dan)簧(Huang)或(Huo)杠(Gang)杆(Gan)的(De)定(Ding)压(Ya)范(Fan)围(Wei),(?)再(Zai)根(Gen)据(Ju)使(Shi)用(Yong)介(Jie)质(Zhi)决(Jue)定(Ding)安(An)全(Quan)阀(Fa)的(De)材(Cai)质(Zhi)和(He)结(Jie)构(Gou)型(Xing)式(Shi),(?)再(Zai)根(Gen)据(Ju)安(An)全(Quan)阀(Fa)泄(Xie)放(Fang)量(Liang)计(Ji)算(Suan)出(Chu)安(An)全(Quan)阀(Fa)的(De)喉(Hou)径(Jing)。(?)以(Yi)下(Xia)为(Wei)安(An)全(Quan)阀(Fa)选(Xuan)用(Yong)的(De)一(Yi)般(Ban)规(Gui)则(Ze)。(?)
((?)1)(?)热(Re)水(Shui)锅(Guo)炉(Lu)一(Yi)般(Ban)用(Yong)不(Bu)封(Feng)闭(Bi)带(Dai)扳(Ban)手(Shou)微(Wei)启(Qi)式(Shi)安(An)全(Quan)阀(Fa)。(?)
((?)2)(?)蒸(Zheng)汽(Qi)锅(Guo)炉(Lu)或(Huo)蒸(Zheng)汽(Qi)管(Guan)道(Dao)一(Yi)般(Ban)用(Yong)不(Bu)封(Feng)闭(Bi)带(Dai)扳(Ban)手(Shou)全(Quan)启(Qi)式(Shi)安(An)全(Quan)阀(Fa)。(?)
((?)3)(?)水(Shui)等(Deng)液(Ye)体(Ti)不(Bu)可(Ke)压(Ya)缩(Suo)介(Jie)质(Zhi)一(Yi)般(Ban)用(Yong)封(Feng)闭(Bi)微(Wei)启(Qi)式(Shi)安(An)全(Quan)阀(Fa),(?)或(Huo)用(Yong)安(An)全(Quan)泄(Xie)放(Fang)阀(Fa)。(?)
((?)4)(?)高(Gao)压(Ya)给(Gei)水(Shui)一(Yi)般(Ban)用(Yong)封(Feng)闭(Bi)全(Quan)启(Qi)式(Shi)安(An)全(Quan)阀(Fa),(?)如(Ru)高(Gao)压(Ya)给(Gei)水(Shui)加(Jia)热(Re)器(Qi)、(?)换(Huan)热(Re)器(Qi)等(Deng)。(?)
((?)5)(?)气(Qi)体(Ti)等(Deng)可(Ke)压(Ya)缩(Suo)性(Xing)介(Jie)质(Zhi)一(Yi)般(Ban)用(Yong)封(Feng)闭(Bi)全(Quan)启(Qi)式(Shi)安(An)全(Quan)阀(Fa),(?)如(Ru)储(Chu)气(Qi)罐(Guan)、(?)气(Qi)体(Ti)管(Guan)道(Dao)等(Deng)。(?)
((?)6)(?)E级(Ji)蒸(Zheng)汽(Qi)锅(Guo)炉(Lu)一(Yi)般(Ban)用(Yong)静(Jing)重(Zhong)式(Shi)安(An)全(Quan)阀(Fa)。(?)
((?)7)(?)大(Da)口(Kou)径(Jing),(?)大(Da)排(Pai)量(Liang)及(Ji)高(Gao)压(Ya)系(Xi)统(Tong)一(Yi)般(Ban)用(Yong)脉(Mai)冲(Chong)式(Shi)安(An)全(Quan)阀(Fa),(?)如(Ru)减(Jian)温(Wen)减(Jian)压(Ya)装(Zhuang)置(Zhi)、(?)电(Dian)站(Zhan)锅(Guo)炉(Lu)等(Deng),(?)如(Ru)图(Tu)8所(Suo)示(Shi)。(?)
((?)8)(?)运(Yun)送(Song)液(Ye)化(Hua)气(Qi)的(De)火(Huo)车(Che)槽(Cao)车(Che)、(?)汽(Qi)车(Che)槽(Cao)车(Che)、(?)贮(Zhu)罐(Guan)等(Deng)一(Yi)般(Ban)用(Yong)内(Nei)装(Zhuang)式(Shi)安(An)全(Quan)阀(Fa),(?)如(Ru)图(Tu)4所(Suo)示(Shi)。(?)
((?)9)(?)油(You)罐(Guan)顶(Ding)部(Bu)一(Yi)般(Ban)用(Yong)液(Ye)压(Ya)安(An)全(Quan)阀(Fa),(?)需(Xu)与(Yu)呼(Hu)吸(Xi)阀(Fa)配(Pei)合(He)使(Shi)用(Yong)。(?)
((?)10)(?)井(Jing)下(Xia)排(Pai)水(Shui)或(Huo)天(Tian)然(Ran)气(Qi)管(Guan)道(Dao)一(Yi)般(Ban)用(Yong)先(Xian)导(Dao)式(Shi)安(An)全(Quan)阀(Fa),(?)如(Ru)图(Tu)6所(Suo)示(Shi)。(?)
((?)11)(?)液(Ye)化(Hua)石(Shi)油(You)气(Qi)站(Zhan)罐(Guan)泵(Beng)出(Chu)口(Kou)的(De)液(Ye)相(Xiang)回(Hui)流(Liu)管(Guan)道(Dao)上(Shang)一(Yi)般(Ban)用(Yong)安(An)全(Quan)回(Hui)流(Liu)阀(Fa)。(?)
((?)12)(?)负(Fu)压(Ya)或(Huo)操(Cao)作(Zuo)过(Guo)程(Cheng)中(Zhong)可(Ke)能(Neng)会(Hui)产(Chan)生(Sheng)负(Fu)压(Ya)的(De)系(Xi)统(Tong)一(Yi)般(Ban)用(Yong)真(Zhen)空(Kong)负(Fu)压(Ya)安(An)全(Quan)阀(Fa)。(?)
((?)13)(?)背(Bei)压(Ya)波(Bo)动(Dong)较(Jiao)大(Da)和(He)有(You)毒(Du)易(Yi)燃(Ran)的(De)容(Rong)器(Qi)或(Huo)管(Guan)路(Lu)系(Xi)统(Tong)一(Yi)般(Ban)用(Yong)波(Bo)纹(Wen)管(Guan)安(An)全(Quan)阀(Fa)。(?)
力(Li)士(Shi)乐(Le)REXROTH溢(Yi)流(Liu)阀(Fa)现(Xian)货(Huo)型(Xing)号(Hao)如(Ru)下(Xia):(?)
DBDS6P1X/315
DBDS6P1X/50
DBDS8G1X/315
DBDS10G1X/25
DBDS10G1X/
DBDS20K1X/315V
DBDH20K1X/100
DBDS10G1X/200
DBDS10K1X/100
DBDS10K1X/100V
DBDS10K1X/200
DBDS10K1X/315
DBDS10K1X/315V
DBDS10K1X/400
DBDS10K1X/50
DBDS10P1X/100
DBDS10P1X/200
DBDS10P1X/315
DBDS10P1X/315V
DBDS15G1X/200
DBDS10K1X/400力(Li)士(Shi)乐(Le)溢(Yi)流(Liu)阀(Fa)授(Shou)权(Quan)代(Dai)理(Li)
上(Shang)一(Yi)个(Ge):(?)DBDS10K1X/315力(Li)士(Shi)乐(Le)溢(Yi)流(Liu)阀(Fa)价(Jia)格(Ge)
返(Fan)回(Hui)列(Lie)表(Biao)下(Xia)一(Yi)个(Ge):(?)德(De)国(Guo)REXROTH溢(Yi)流(Liu)阀(Fa)DBDS30K1X/100