技(Ji)术(Shu)文(Wen)章(Zhang)
Technical articles当(Dang)前(Qian)位(Wei)置(Zhi):(?)首(Shou)页(Ye)
技(Ji)术(Shu)文(Wen)章(Zhang)
力(Li)士(Shi)乐(Le)气(Qi)体(Ti)钢(Gang)瓶(Ping)减(Jian)压(Ya)阀(Fa)工(Gong)作(Zuo)原(Yuan)理(Li)及(Ji)使(Shi)用(Yong)方(Fang)法(Fa)
力(Li)士(Shi)乐(Le)气(Qi)体(Ti)钢(Gang)瓶(Ping)减(Jian)压(Ya)阀(Fa)工(Gong)作(Zuo)原(Yuan)理(Li)及(Ji)使(Shi)用(Yong)方(Fang)法(Fa)
公(Gong)司(Si)欧(Ou)美(Mei)进(Jin)口(Kou)设(She)备(Bei)优(You)势(Shi):(?)
1)(?)直(Zhi)接(Jie)从(Cong)厂(Chang)家(Jia)采(Cai)购(Gou),(?)保(Bao)证(Zheng)所(Suo)有(You)产(Chan)品(Pin)均(Jun)为(Wei)原(Yuan)装(Zhuang)。(?)
2)(?)价(Jia)格(Ge)合(He)理(Li),(?)绕(Rao)过(Guo)层(Ceng)层(Ceng)代(Dai)理(Li),(?)大(Da)限(Xian)度(Du)的(De)让(Rang)利(Li)给(Gei)客(Ke)户(Hu)。(?)
3)(?)渠(Qu)道(Dao)广(Guang)泛(Fan),(?)国(Guo)内(Nei)有(You)代(Dai)理(Li),(?)或(Huo)者(Zhe)有(You)客(Ke)户(Hu)保(Bao)护(Hu)厂(Chang)家(Jia)不(Bu)卖(Mai)的(De)产(Chan)品(Pin),(?)只(Zhi)要(Yao)您(Nin)能(Neng)提(Ti)供(Gong)型(Xing)号(Hao),(?)我(Wo)们(Men)同(Tong)样(Yang)可(Ke)以(Yi)从(Cong)各(Ge)国(Guo)的(De)分(Fen)销(Xiao)商(Shang)来(Lai)采(Cai)购(Gou)。(?)
由(You)于(Yu)我(Wo)公(Gong)司(Si)与(Yu)德(De)国(Guo)各(Ge)制(Zhi)造(Zao)厂(Chang)商(Shang)合(He)作(Zuo)已(Yi)久(Jiu),(?)成(Cheng)交(Jiao)量(Liang)大(Da),(?)进(Jin)货(Huo)价(Jia)要(Yao)比(Bi)您(Nin)从(Cong)这(Zhe)些(Xie)制(Zhi)造(Zao)商(Shang)或(Huo)这(Zhe)些(Xie)厂(Chang)商(Shang)在(Zai)亚(Ya)洲(Zhou)的(De)代(Dai)理(Li)那(Na)里(Li)直(Zhi)接(Jie)购(Gou)买(Mai)要(Yao)便(Bian) 宜(Yi)得(De)多(Duo)。(?)我(Wo)公(Gong)司(Si)买(Mai)卖(Mai)手(Shou)续(Xu)的(De)办(Ban)理(Li)及(Ji)交(Jiao)货(Huo)的(De)时(Shi)间(Jian)堪(Kan)称(Cheng)* ,(?)速(Su)度(Du)之(Zhi)快(Kuai)效(Xiao)率(Lu)之(Zhi)高(Gao),(?)客(Ke)户(Hu)赞(Zan)誉(Yu)极(Ji)多(Duo)。(?)
气(Qi)体(Ti)钢(Gang)瓶(Ping)减(Jian)压(Ya)阀(Fa),(?)也(Ye)叫(Jiao)气(Qi)瓶(Ping)减(Jian)压(Ya)阀(Fa),(?)就(Jiu)是(Shi)将(Jiang)气(Qi)体(Ti)钢(Gang)瓶(Ping)中(Zhong)的(De)高(Gao)压(Ya)气(Qi)体(Ti)减(Jian)为(Wei)实(Shi)验(Yan)及(Ji)工(Gong)况(Kuang)所(Suo)需(Xu)的(De)低(Di)压(Ya)气(Qi)体(Ti)压(Ya)力(Li)的(De)减(Jian)压(Ya)阀(Fa)。(?)
工(Gong)作(Zuo)原(Yuan)理(Li)
采(Cai)用(Yong)活(Huo)塞(Sai)式(Shi)减(Jian)压(Ya)结(Jie)构(Gou),(?)用(Yong)于(Yu)石(Shi)油(You)化(Hua)工(Gong)、(?)化(Hua)纤(Xian)、(?)照(Zhao)明(Ming)电(Dian)器(Qi)、(?)热(Re)处(Chu)理(Li)、(?)冶(Ye)金(Jin)、(?)玻(Bo)璃(Li)、(?)食(Shi)品(Pin)、(?)医(Yi)药(Yao)、(?)电(Dian)子(Zi)、(?)国(Guo)防(Fang)航(Hang)天(Tian)、(?)航(Hang)空(Kong)等(Deng)主(Zhu)导(Dao)领(Ling)域(Yu)的(De)氮(Dan)气(Qi)钢(Gang)瓶(Ping),(?)氧(Yang)气(Qi)钢(Gang)瓶(Ping),(?)氦(Hai)气(Qi)钢(Gang)瓶(Ping),(?)氢(Qing)气(Qi)钢(Gang)瓶(Ping),(?)氩(Ya)气(Qi)钢(Gang)瓶(Ping),(?)乙(Yi)炔(Que)钢(Gang)瓶(Ping)的(De)出(Chu)口(Kou)减(Jian)压(Ya)。(?)这(Zhe)些(Xie)气(Qi)体(Ti)一(Yi)般(Ban)都(Du)是(Shi)贮(Zhu)存(Cun)在(Zai)专(Zhuan)用(Yong)的(De)高(Gao)压(Ya)气(Qi)体(Ti)钢(Gang)瓶(Ping)中(Zhong)。(?)使(Shi)用(Yong)时(Shi)通(Tong)过(Guo)进(Jin)口(Kou)钢(Gang)瓶(Ping)减(Jian)压(Ya)阀(Fa)也(Ye)叫(Jiao)进(Jin)口(Kou)气(Qi)瓶(Ping)减(Jian)压(Ya)阀(Fa)使(Shi)气(Qi)体(Ti)压(Ya)力(Li)降(Jiang)至(Zhi)实(Shi)验(Yan)所(Suo)需(Xu)范(Fan)围(Wei),(?)再(Zai)经(Jing)过(Guo)其(Qi)它(Ta)控(Kong)制(Zhi)阀(Fa)门(Men)细(Xi)调(Diao),(?)使(Shi)气(Qi)体(Ti)输(Shu)入(Ru)使(Shi)用(Yong)系(Xi)统(Tong)。(?)
因(Yin)为(Wei)都(Du)是(Shi)用(Yong)于(Yu)高(Gao)压(Ya)系(Xi)统(Tong),(?)精(Jing)密(Mi)仪(Yi)器(Qi)系(Xi)统(Tong),(?)或(Huo)者(Zhe)医(Yi)疗(Liao)实(Shi)验(Yan)室(Shi)系(Xi)统(Tong),(?)场(Chang)合(He)和(He)重(Zhong)要(Yao),(?)如(Ru)何(He)调(Diao)压(Ya)和(He)试(Shi)压(Ya)显(Xian)得(De)很(Hen)关(Guan)键(Jian),(?)我(Wo)们(Men)以(Yi)美(Mei)国(Guo)威(Wei)盾(Dun)VTON钢(Gang)瓶(Ping)减(Jian)压(Ya)阀(Fa)为(Wei)例(Li),(?)详(Xiang)细(Xi)介(Jie)绍(Shao)下(Xia)使(Shi)用(Yong)方(Fang)法(Fa)一(Yi)、(?)进(Jin)口(Kou)气(Qi)瓶(Ping)减(Jian)压(Ya)阀(Fa)的(De)调(Diao)压(Ya)方(Fang)法(Fa)
气(Qi)瓶(Ping)减(Jian)压(Ya)阀(Fa)的(De)高(Gao)压(Ya)腔(Qiang)与(Yu)钢(Gang)瓶(Ping)连(Lian)接(Jie),(?)低(Di)压(Ya)腔(Qiang)为(Wei)气(Qi)体(Ti)出(Chu)口(Kou),(?)并(Bing)通(Tong)往(Wang)使(Shi)用(Yong)系(Xi)统(Tong)。(?)高(Gao)压(Ya)表(Biao)的(De)示(Shi)值(Zhi)为(Wei)钢(Gang)瓶(Ping)内(Nei)贮(Zhu)存(Cun)气(Qi)体(Ti)的(De)压(Ya)力(Li)。(?)低(Di)压(Ya)表(Biao)的(De)出(Chu)口(Kou)压(Ya)力(Li)可(Ke)由(You)调(Diao)节(Jie)螺(Luo)杆(Gan)控(Kong)制(Zhi)。(?)
使(Shi)用(Yong)时(Shi)先(Xian)打(Da)开(Kai)钢(Gang)瓶(Ping)总(Zong)开(Kai)关(Guan),(?)然(Ran)后(Hou)顺(Shun)时(Shi)针(Zhen)转(Zhuan)动(Dong)低(Di)压(Ya)表(Biao)压(Ya)力(Li)调(Diao)节(Jie)螺(Luo)杆(Gan),(?)使(Shi)其(Qi)压(Ya)缩(Suo)主(Zhu)弹(Dan)簧(Huang)并(Bing)传(Chuan)动(Dong)薄(Bao)膜(Mo)、(?)弹(Dan)簧(Huang)垫(Dian)块(Kuai)和(He)顶(Ding)杆(Gan)而(?)将(Jiang)活(Huo)门(Men)打(Da)开(Kai)。(?)这(Zhe)样(Yang)进(Jin)口(Kou)的(De)高(Gao)压(Ya)气(Qi)体(Ti)由(You)高(Gao)压(Ya)室(Shi)经(Jing)节(Jie)流(Liu)减(Jian)压(Ya)后(Hou)进(Jin)入(Ru)低(Di)压(Ya)室(Shi),(?)并(Bing)经(Jing)出(Chu)口(Kou)通(Tong)往(Wang)工(Gong)作(Zuo)系(Xi)统(Tong)。(?)转(Zhuan)动(Dong)调(Diao)节(Jie)螺(Luo)杆(Gan),(?)改(Gai)变(Bian)活(Huo)门(Men)开(Kai)启(Qi)的(De)高(Gao)度(Du),(?)从(Cong)而(?)调(Diao)节(Jie)高(Gao)压(Ya)气(Qi)体(Ti)的(De)通(Tong)过(Guo)量(Liang)并(Bing)达(Da)到(Dao)所(Suo)需(Xu)的(De)压(Ya)力(Li)值(Zhi)。(?)
减(Jian)压(Ya)阀(Fa)都(Du)装(Zhuang)有(You)安(An)全(Quan)阀(Fa)。(?)它(Ta)是(Shi)保(Bao)护(Hu)减(Jian)压(Ya)阀(Fa)并(Bing)使(Shi)之(Zhi)安(An)全(Quan)使(Shi)用(Yong)的(De)装(Zhuang)置(Zhi),(?)也(Ye)是(Shi)减(Jian)压(Ya)阀(Fa)出(Chu)现(Xian)故(Gu)障(Zhang)的(De)信(Xin)号(Hao)装(Zhuang)置(Zhi)。(?)如(Ru)果(Guo)由(You)于(Yu)活(Huo)门(Men)垫(Dian)、(?)活(Huo)门(Men)损(Sun)坏(Huai)或(Huo)由(You)于(Yu)其(Qi)它(Ta)原(Yuan)因(Yin),(?)导(Dao)致(Zhi)出(Chu)口(Kou)压(Ya)力(Li)自(Zi)行(Xing)上(Shang)升(Sheng)并(Bing)超(Chao)过(Guo)一(Yi)定(Ding)许(Xu)可(Ke)值(Zhi)时(Shi),(?)安(An)全(Quan)阀(Fa)会(Hui)自(Zi)动(Dong)打(Da)开(Kai)排(Pai)气(Qi)。(?)
二(?)、(?)进(Jin)口(Kou)气(Qi)瓶(Ping)减(Jian)压(Ya)阀(Fa)的(De)使(Shi)用(Yong)说(Shuo)明(Ming)书(Shu)
按(An)使(Shi)用(Yong)要(Yao)求(Qiu)的(De)不(Bu)同(Tong),(?)气(Qi)瓶(Ping)氧(Yang)气(Qi)减(Jian)压(Ya)阀(Fa)有(You)许(Xu)多(Duo)规(Gui)格(Ge)。(?)高(Gao)进(Jin)口(Kou)压(Ya)力(Li)大(Da)多(Duo)为(Wei)15MPa ,(?)低(Di)进(Jin)口(Kou)压(Ya)力(Li)不(Bu)小(Xiao)于(Yu)出(Chu)口(Kou)压(Ya)力(Li)的(De)25倍(Bei)。(?)出(Chu)口(Kou)压(Ya)力(Li)规(Gui)格(Ge)较(Jiao)多(Duo),(?)一(Yi)般(Ban)为(Wei)0.25 MPa,(?)高(Gao)出(Chu)口(Kou)压(Ya)力(Li)为(Wei)3.5-4 MPa安(An)装(Zhuang)气(Qi)瓶(Ping)减(Jian)压(Ya)阀(Fa)时(Shi)应(Ying)确(Que)定(Ding)其(Qi)连(Lian)接(Jie)规(Gui)格(Ge)是(Shi)否(Fou)与(Yu)钢(Gang)瓶(Ping)和(He)使(Shi)用(Yong)系(Xi)统(Tong)的(De)接(Jie)头(Tou)相(Xiang)一(Yi)致(Zhi)。(?)减(Jian)压(Ya)阀(Fa)与(Yu)钢(Gang)瓶(Ping)采(Cai)用(Yong)半(Ban)球(Qiu)面(Mian)连(Lian)接(Jie),(?)靠(Kao)旋(Xuan)紧(Jin)螺(Luo)母(Mu)使(Shi)二(?)者(Zhe)*吻(Wen)合(He)。(?)因(Yin)此(Ci),(?)在(Zai)使(Shi)用(Yong)时(Shi)应(Ying)保(Bao)持(Chi)两(Liang)个(Ge)半(Ban)球(Qiu)面(Mian)的(De)光(Guang)洁(Jie),(?)以(Yi)确(Que)保(Bao)良(Liang)好(Hao)的(De)气(Qi)密(Mi)效(Xiao)果(Guo)。(?)安(An)装(Zhuang)前(Qian)可(Ke)用(Yong)高(Gao)压(Ya)气(Qi)体(Ti)吹(Chui)除(Chu)灰(Hui)尘(Chen)。(?)必(Bi)要(Yao)时(Shi)也(Ye)可(Ke)用(Yong)聚(Ju)四(Si)氟(Fu)乙(Yi)烯(Xi)等(Deng)材(Cai)料(Liao)作(Zuo)垫(Dian)圈(Quan)。(?)
氧(Yang)气(Qi)瓶(Ping)减(Jian)压(Ya)阀(Fa)应(Ying)严(Yan)禁(Jin)接(Jie)触(Chu)油(You)脂(Zhi),(?)以(Yi)免(Mian)发(Fa)生(Sheng)火(Huo)警(Jing)事(Shi)故(Gu)。(?)
停(Ting)止(Zhi)工(Gong)作(Zuo)时(Shi),(?)应(Ying)将(Jiang)减(Jian)压(Ya)阀(Fa)中(Zhong)余(Yu)气(Qi)放(Fang)净(Jing),(?)然(Ran)后(Hou)拧(Ning)松(Song)调(Diao)节(Jie)螺(Luo)杆(Gan)以(Yi)免(Mian)弹(Dan)性(Xing)元(Yuan)件(Jian)长(Chang)久(Jiu)受(Shou)压(Ya)变(Bian)形(Xing)。(?)
气(Qi)瓶(Ping)减(Jian)压(Ya)阀(Fa)应(Ying)避(Bi)免(Mian)撞(Zhuang)击(Ji)振(Zhen)动(Dong),(?)不(Bu)可(Ke)与(Yu)腐(Fu)蚀(Shi)性(Xing)物(Wu)质(Zhi)相(Xiang)接(Jie)触(Chu)。(?)
但(Dan)还(Huan)有(You)一(Yi)些(Xie)气(Qi)体(Ti),(?)如(Ru)氨(An)等(Deng)腐(Fu)蚀(Shi)性(Xing)气(Qi)体(Ti),(?)则(Ze)需(Xu)要(Yao)专(Zhuan)用(Yong)减(Jian)压(Ya)阀(Fa)。(?)市(Shi)面(Mian)上(Shang)常(Chang)见(Jian)的(De)有(You)氮(Dan)气(Qi)、(?)空(Kong)气(Qi)、(?)氢(Qing)气(Qi)、(?)氨(An)、(?)乙(Yi)炔(Que)、(?)丙(Bing)烷(Wan)、(?)水(Shui)蒸(Zheng)气(Qi)等(Deng)专(Zhuan)用(Yong)减(Jian)压(Ya)阀(Fa)。(?)
1、(?)进(Jin)口(Kou)气(Qi)瓶(Ping)减(Jian)压(Ya)阀(Fa)开(Kai)启(Qi)
当(Dang)正(Zheng)确(Que)地(Di)将(Jiang)减(Jian)压(Ya)器(Qi)安(An)装(Zhuang)在(Zai)气(Qi)瓶(Ping)阀(Fa)上(Shang)并(Bing)开(Kai)气(Qi)瓶(Ping)阀(Fa)后(Hou),(?)顺(Shun)时(Shi)针(Zhen)转(Zhuan)动(Dong)调(Diao)节(Jie)螺(Luo)杆(Gan)14,(?)压(Ya)缩(Suo)调(Diao)节(Jie)弹(Dan)簧(Huang)13, 传(Chuan)动(Dong)弹(Dan)簧(Huang)垫(Dian)块(Kuai)1,(?)传(Chuan)动(Dong)薄(Bao)膜(Mo)2和(He)顶(Ding)杆(Gan)12,(?)从(Cong)而(?)使(Shi)活(Huo)门(Men)10离(Li)开(Kai)阀(Fa)座(Zuo)。(?)进(Jin)口(Kou)的(De)高(Gao)压(Ya)气(Qi)体(Ti)由(You)高(Gao)压(Ya)室(Shi)9经(Jing)活(Huo)门(Men)和(He)阀(Fa)座(Zuo)的(De)节(Jie)流(Liu)间(Jian)隙(Xi)进(Jin)入(Ru)低(Di)压(Ya)室(Shi)11扩(Kuo)散(San)减(Jian)压(Ya)。(?)高(Gao)压(Ya)室(Shi)的(De)压(Ya)力(Li)分(Fen)别(Bie)由(You)高(Gao)压(Ya)表(Biao)5和(He)低(Di)压(Ya)表(Biao)6指(Zhi)示(Shi)。(?)
2、(?)进(Jin)口(Kou)气(Qi)瓶(Ping)减(Jian)压(Ya)阀(Fa)调(Diao)节(Jie)和(He)工(Gong)作(Zuo)
减(Jian)压(Ya)后(Hou)的(De)压(Ya)力(Li)由(You)左(Zuo)右(You)拧(Ning)动(Dong)调(Diao)节(Jie)螺(Luo)杆(Gan)来(Lai)调(Diao)节(Jie),(?)主(Zhu)要(Yao)是(Shi)改(Gai)变(Bian)调(Diao)节(Jie)弹(Dan)簧(Huang)13所(Suo)产(Chan)生(Sheng)的(De)压(Ya)力(Li),(?)致(Zhi)使(Shi)薄(Bao)膜(Mo)2下(Xia)面(Mian)与(Yu)之(Zhi)平(Ping)衡(Heng)的(De)气(Qi)体(Ti)压(Ya)力(Li)产(Chan)生(Sheng)变(Bian)化(Hua)来(Lai)达(Da)到(Dao)所(Suo)需(Xu)的(De)工(Gong)作(Zuo)压(Ya)力(Li)。(?)此(Ci)时(Shi)可(Ke)打(Da)开(Kai)减(Jian)压(Ya)器(Qi)后(Hou)设(She)备(Bei)上(Shang)的(De)阀(Fa)进(Jin)行(Xing)工(Gong)作(Zuo)。(?)
3、(?)进(Jin)口(Kou)气(Qi)瓶(Ping)减(Jian)压(Ya)阀(Fa)关(Guan)闭(Bi)
工(Gong)作(Zuo)完(Wan)毕(Bi)时(Shi)只(Zhi)要(Yao)全(Quan)松(Song)调(Diao)节(Jie)螺(Luo)栓(Shuan),(?)活(Huo)门(Men)10在(Zai)高(Gao)压(Ya)气(Qi)体(Ti)作(Zuo)用(Yong)力(Li)和(He)活(Huo)门(Men)弹(Dan)簧(Huang)的(De)作(Zuo)用(Yong)下(Xia)会(Hui)关(Guan)闭(Bi)密(Mi)封(Feng)。(?)
4、(?)安(An)全(Quan)阀(Fa)
安(An)全(Quan)阀(Fa)3是(Shi)维(Wei)护(Hu)减(Jian)压(Ya)器(Qi)安(An)全(Quan)使(Shi)用(Yong)的(De)卸(Xie)压(Ya)装(Zhuang)置(Zhi)和(He)减(Jian)压(Ya)器(Qi)出(Chu)现(Xian)故(Gu)障(Zhang)的(De)信(Xin)号(Hao)装(Zhuang)置(Zhi)。(?)当(Dang)输(Shu)出(Chu)压(Ya)力(Li)由(You)于(Yu)活(Huo)门(Men)密(Mi)封(Feng)垫(Dian)、(?)阀(Fa)座(Zuo)损(Sun)坏(Huai)或(Huo)其(Qi)他(Ta)原(Yuan)因(Yin)自(Zi)行(Xing)上(Shang)升(Sheng)到(Dao)超(Chao)过(Guo)大(Da)输(Shu)出(Chu)压(Ya)力(Li)的(De)115倍(Bei)至(Zhi)15倍(Bei)时(Shi),(?)安(An)全(Quan)阀(Fa)会(Hui)自(Zi)动(Dong)打(Da)开(Kai)排(Pai)气(Qi),(?)当(Dang)压(Ya)力(Li)降(Jiang)低(Di)到(Dao)许(Xu)用(Yong)值(Zhi)时(Shi)则(Ze)会(Hui)自(Zi)动(Dong)关(Guan)闭(Bi)。(?)
使(Shi)用(Yong)过(Guo)程(Cheng)中(Zhong)应(Ying)注(Zhu)意(Yi)的(De)安(An)全(Quan)事(Shi)项(Xiang)
1 要(Yao)把(Ba)气(Qi)瓶(Ping)固(Gu)定(Ding)在(Zai)墙(Qiang)壁(Bi)、(?)支(Zhi)柱(Zhu)或(Huo)专(Zhuan)用(Yong)推(Tui)车(Che)上(Shang),(?)务(Wu)必(Bi)不(Bu)能(Neng)使(Shi)气(Qi)瓶(Ping)翻(Fan)倒(Dao)在(Zai)地(Di)上(Shang)。(?)
2使(Shi)用(Yong)前(Qian)应(Ying)确(Que)认(Ren)减(Jian)压(Ya)器(Qi)是(Shi)完(Wan)好(Hao)并(Bing)检(Jian)查(Cha)有(You)无(Wu)油(You)脂(Zhi)污(Wu)染(Ran)。(?)如(Ru)有(You)油(You)脂(Zhi)存(Cun)在(Zai)应(Ying)由(You)专(Zhuan)业(Ye)人(Ren)员(Yuan)予(Yu)以(Yi)清(Qing)洗(Xi)。(?)减(Jian)压(Ya)器(Qi)上(Shang)的(De)杂(Za)质(Zhi),(?)污(Wu)物(Wu)及(Ji)灰(Hui)尘(Chen)等(Deng)应(Ying)清(Qing)除(Chu)掉(Diao)。(?)
3检(Jian)查(Cha)气(Qi)瓶(Ping)阀(Fa)是(Shi)否(Fou)有(You)油(You)脂(Zhi)污(Wu)染(Ran),(?)螺(Luo)纹(Wen)是(Shi)否(Fou)损(Sun)坏(Huai),(?)是(Shi)否(Fou)有(You)杂(Za)质(Zhi)、(?)污(Wu)物(Wu)存(Cun)在(Zai)。(?)如(Ru)发(Fa)现(Xian)有(You)油(You)脂(Zhi)存(Cun)在(Zai)或(Huo)螺(Luo)纹(Wen)损(Sun)坏(Huai)就(Jiu)不(Bu)应(Ying)再(Zai)使(Shi)用(Yong)该(Gai)气(Qi)瓶(Ping)并(Bing)将(Jiang)这(Zhe)些(Xie)情(Qing)况(Kuang)通(Tong)知(Zhi)供(Gong)气(Qi)单(Dan)位(Wei)。(?)清(Qing)除(Chu)气(Qi)瓶(Ping)阀(Fa)的(De)杂(Za)质(Zhi)、(?)污(Wu)物(Wu)及(Ji)灰(Hui)尘(Chen)等(Deng)。(?)
4把(Ba)减(Jian)压(Ya)器(Qi)装(Zhuang)到(Dao)气(Qi)瓶(Ping)上(Shang),(?)把(Ba)全(Quan)部(Bu)连(Lian)接(Jie)接(Jie)头(Tou)扳(Ban)紧(Jin)。(?)
5在(Zai)打(Da)开(Kai)进(Jin)口(Kou)气(Qi)瓶(Ping)减(Jian)压(Ya)阀(Fa)前(Qian)先(Xian)要(Yao)把(Ba)减(Jian)压(Ya)器(Qi)调(Diao)节(Jie)螺(Luo)杆(Gan)逆(Ni)时(Shi)针(Zhen)方(Fang)向(Xiang)旋(Xuan)到(Dao)调(Diao)节(Jie)弹(Dan)簧(Huang)不(Bu)受(Shou)压(Ya)为(Wei)止(Zhi)。(?)
6打(Da)开(Kai)进(Jin)口(Kou)气(Qi)瓶(Ping)减(Jian)压(Ya)阀(Fa)时(Shi)不(Bu)要(Yao)站(Zhan)在(Zai)减(Jian)压(Ya)器(Qi)的(De)正(Zheng)面(Mian)或(Huo)背(Bei)面(Mian)。(?)气(Qi)瓶(Ping)阀(Fa)应(Ying)缓(Huan)慢(Man)开(Kai)启(Qi)至(Zhi)高(Gao)压(Ya)指(Zhi)示(Shi)出(Chu)瓶(Ping)压(Ya)读(Du)数(Shu)。(?)
7顺(Shun)时(Shi)针(Zhen)方(Fang)向(Xiang)旋(Xuan)转(Zhuan)减(Jian)压(Ya)器(Qi)调(Diao)节(Jie)螺(Luo)杆(Gan),(?)使(Shi)低(Di)压(Ya)表(Biao)达(Da)到(Dao)所(Suo)需(Xu)的(De)工(Gong)作(Zuo)压(Ya)力(Li)。(?)如(Ru)果(Guo)太(Tai)高(Gao)的(De)话(Hua)应(Ying)旋(Xuan)松(Song)调(Diao)节(Jie)螺(Luo)杆(Gan),(?)放(Fang)出(Chu)一(Yi)部(Bu)分(Fen)气(Qi)后(Hou)重(Zhong)新(Xin)调(Diao)节(Jie)。(?)
8要(Yao)检(Jian)查(Cha)是(Shi)否(Fou)漏(Lou)气(Qi),(?)先(Xian)把(Ba)气(Qi)瓶(Ping)阀(Fa)关(Guan)好(Hao),(?)然(Ran)后(Hou)逆(Ni)时(Shi)针(Zhen)方(Fang)向(Xiang)把(Ba)调(Diao)节(Jie)螺(Luo)杆(Gan)旋(Xuan)出(Chu)一(Yi)圈(Quan)。(?)如(Ru)果(Guo)高(Gao)压(Ya)表(Biao)读(Du)数(Shu)减(Jian)小(Xiao),(?)那(Na)么(Me)就(Jiu)是(Shi)减(Jian)压(Ya)器(Qi)高(Gao)压(Ya)部(Bu)分(Fen)或(Huo)气(Qi)瓶(Ping)阀(Fa)漏(Lou)气(Qi)。(?)如(Ru)果(Guo)低(Di)压(Ya)表(Biao)读(Du)数(Shu)减(Jian)小(Xiao),(?)那(Na)么(Me)就(Jiu)是(Shi)减(Jian)压(Ya)器(Qi)低(Di)压(Ya)部(Bu)分(Fen)或(Huo)减(Jian)压(Ya)器(Qi)后(Hou)面(Mian)的(De)管(Guan)路(Lu)和(He)设(She)备(Bei)漏(Lou)气(Qi)。(?)如(Ru)果(Guo)高(Gao)压(Ya)表(Biao)读(Du)数(Shu)减(Jian)小(Xiao),(?)同(Tong)时(Shi)低(Di)压(Ya)表(Biao)读(Du)数(Shu)上(Shang)升(Sheng),(?)哪(Na)么(Me)说(Shuo)明(Ming)减(Jian)压(Ya)器(Qi)阀(Fa)座(Zuo)处(Chu)漏(Lou)气(Qi)。(?)以(Yi)上(Shang)漏(Lou)气(Qi)均(Jun)可(Ke)检(Jian)漏(Lou)效(Xiao)果(Guo)良(Liang)好(Hao)并(Bing)安(An)全(Quan)的(De)溶(Rong)液(Ye)检(Jian)漏(Lou)。(?)
10气(Qi)瓶(Ping)不(Bu)用(Yong)时(Shi)要(Yao)随(Sui)手(Shou)把(Ba)气(Qi)阀(Fa)关(Guan)好(Hao)。(?)当(Dang)工(Gong)作(Zuo)结(Jie)束(Shu)后(Hou),(?)先(Xian)要(Yao)关(Guan)闭(Bi)进(Jin)口(Kou)气(Qi)瓶(Ping)减(Jian)压(Ya)阀(Fa),(?)然(Ran)后(Hou)打(Da)开(Kai)焊(Han)、(?)割(Ge)具(Ju)或(Huo)设(She)备(Bei)上(Shang)的(De)阀(Fa)把(Ba)减(Jian)压(Ya)器(Qi)的(De)全(Quan)部(Bu)气(Qi)体(Ti)排(Pai)出(Chu)。(?)接(Jie)着(Zhuo)把(Ba)刚(Gang)才(Cai)打(Da)开(Kai)的(De)阀(Fa)门(Men)关(Guan)好(Hao),(?)后(Hou)逆(Ni)时(Shi)针(Zhen)方(Fang)向(Xiang)调(Diao)节(Jie)螺(Luo)杆(Gan)一(Yi)直(Zhi)到(Dao)调(Diao)节(Jie)弹(Dan)簧(Huang)不(Bu)受(Shou)压(Ya)为(Wei)止(Zhi)。(?)
11使(Shi)用(Yong)减(Jian)压(Ya)器(Qi)时(Shi)严(Yan)格(Ge)执(Zhi)行(Xing)国(Guo)家(Jia)劳(Lao)动(Dong)总(Zong)局(Ju)颁(Ban)发(Fa)的(De)《(?)气(Qi)瓶(Ping)安(An)全(Quan)监(Jian)察(Cha)规(Gui)程(Cheng)》(?)。(?)
12发(Fa)现(Xian)进(Jin)口(Kou)气(Qi)瓶(Ping)减(Jian)压(Ya)阀(Fa)和(He)配(Pei)套(Tao)压(Ya)力(Li)表(Biao)有(You)损(Sun)坏(Huai)或(Huo)异(Yi)常(Chang)现(Xian)象(Xiang)时(Shi)应(Ying)立(Li)即(Ji)进(Jin)行(Xing)修(Xiu)理(Li)。(?)
13进(Jin)口(Kou)气(Qi)瓶(Ping)减(Jian)压(Ya)阀(Fa)的(De)修(Xiu)理(Li)必(Bi)须(Xu)由(You)专(Zhuan)业(Ye)人(Ren)员(Yuan)进(Jin)行(Xing)。(?)可(Ke)以(Yi)找(Zhao)美(Mei)国(Guo)威(Wei)盾(Dun)VTON维(Wei)修(Xiu)点(Dian)。(?)
14修(Xiu)理(Li)时(Shi)要(Yao)更(Geng)换(Huan)的(De)另(Ling)部(Bu)件(Jian)应(Ying)是(Shi)本(Ben)厂(Chang)的(De)同(Tong)型(Xing)号(Hao)的(De)另(Ling)部(Bu)件(Jian),(?)否(Fou)则(Ze)有(You)可(Ke)能(Neng)发(Fa)出(Chu)问(Wen)题(Ti)或(Huo)达(Da)不(Bu)到(Dao)产(Chan)品(Pin)的(De)性(Xing)能(Neng)要(Yao)求(Qiu)。(?)
15减(Jian)压(Ya)器(Qi)长(Chang)期(Qi)受(Shou)压(Ya),(?)应(Ying)定(Ding)期(Qi)送(Song)专(Zhuan)门(Men)检(Jian)修(Xiu)部(Bu)门(Men)检(Jian)修(Xiu),(?)一(Yi)般(Ban)一(Yi)年(Nian)检(Jian)修(Xiu)一(Yi)次(Ci)。(?)
16、(?)为(Wei)了(Liao)防(Fang)止(Zhi)误(Wu)用(Yong),(?)有(You)些(Xie)专(Zhuan)用(Yong)减(Jian)压(Ya)阀(Fa)与(Yu)钢(Gang)瓶(Ping)之(Zhi)间(Jian)采(Cai)用(Yong)特(Te)殊(Shu)连(Lian)接(Jie)口(Kou)。(?)例(Li)如(Ru)氢(Qing)气(Qi)进(Jin)口(Kou)气(Qi)瓶(Ping)减(Jian)压(Ya)阀(Fa)和(He)丙(Bing)烷(Wan)进(Jin)口(Kou)气(Qi)瓶(Ping)减(Jian)压(Ya)阀(Fa)均(Jun)采(Cai)用(Yong)左(Zuo)牙(Ya)螺(Luo)纹(Wen),(?)也(Ye)称(Cheng)反(Fan)向(Xiang)螺(Luo)纹(Wen),(?)安(An)装(Zhuang)时(Shi)应(Ying)特(Te)别(Bie)注(Zhu)意(Yi)。(?)