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欢(Huan)迎(Ying)进(Jin)入(Ru)深(Shen)圳(Zhen)市(Shi)科(Ke)蕴(Yun)电(Dian)子(Zi)有(You)限(Xian)公(Gong)司(Si)网(Wang)站(Zhan)
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温(Wen)度(Du)传(Chuan)感(Gan)器(Qi)在(Zai)燃(Ran)气(Qi)表(Biao)上(Shang)的(De)应(Ying)用(Yong)
时(Shi)间(Jian): 2024-11-14 09:30 浏(Liu)览(Lan)次(Ci)数(Shu):(?)
2020年(Nian)9月(Yue),(?)中(Zhong)国(Guo)城(Cheng)市(Shi)燃(Ran)气(Qi)协(Xie)会(Hui)发(Fa)布(Bu)并(Bing)实(Shi)施(Shi)《(?)T/CGAS 011-2020电(Dian)子(Zi)温(Wen)压(Ya)修(Xiu)正(Zheng)膜(Mo)式(Shi)燃(Ran)气(Qi)表(Biao)》(?),(?)对(Dui)电(Dian)子(Zi)温(Wen)压(Ya)修(Xiu)正(Zheng)膜(Mo)式(Shi)燃(Ran)气(Qi)表(Biao)的(De)工(Gong)作(Zuo)条(Tiao)件(Jian)、(?)技(Ji)术(Shu)要(Yao)求(Qiu)、(?)试(Shi)验(Yan)方(Fang)法(Fa)以(Yi)及(Ji)检(Jian)测(Ce)规(Gui)则(Ze)等(Deng)进(Jin)行(Xing)了(Liao)规(Gui)定(Ding)和(He)说(Shuo)明(Ming)。(?)其(Qi)中(Zhong)
    2020年(Nian),(?)中(Zhong)国(Guo)城(Cheng)市(Shi)燃(Ran)气(Qi)协(Xie)会(Hui)发(Fa)布(Bu)并(Bing)实(Shi)施(Shi)《(?)T/CGAS 011-2020电(Dian)子(Zi)温(Wen)压(Ya)修(Xiu)正(Zheng)膜(Mo)式(Shi)燃(Ran)气(Qi)表(Biao)》(?),(?)对(Dui)电(Dian)子(Zi)温(Wen)压(Ya)修(Xiu)正(Zheng)膜(Mo)式(Shi)燃(Ran)气(Qi)表(Biao)的(De)工(Gong)作(Zuo)条(Tiao)件(Jian)、(?)技(Ji)术(Shu)要(Yao)求(Qiu)、(?)试(Shi)验(Yan)方(Fang)法(Fa)以(Yi)及(Ji)检(Jian)测(Ce)规(Gui)则(Ze)等(Deng)进(Jin)行(Xing)了(Liao)规(Gui)定(Ding)和(He)说(Shuo)明(Ming)。(?)其(Qi)中(Zhong)指(Zhi)出(Chu),(?)温(Wen)度(Du)传(Chuan)感(Gan)器(Qi)是(Shi)指(Zhi)燃(Ran)气(Qi)表(Biao)中(Zhong)用(Yong)于(Yu)采(Cai)集(Ji)燃(Ran)气(Qi)温(Wen)度(Du)信(Xin)号(Hao)的(De)电(Dian)子(Zi)部(Bu)件(Jian)((?)或(Huo)电(Dian)子(Zi)元(Yuan)件(Jian))(?),(?)由(You)此(Ci)确(Que)立(Li)了(Liao)温(Wen)度(Du)传(Chuan)感(Gan)器(Qi)是(Shi)该(Gai)类(Lei)型(Xing)燃(Ran)气(Qi)表(Biao)中(Zhong)的(De)标(Biao)配(Pei)部(Bu)件(Jian)。(?)
    传(Chuan)统(Tong)的(De)膜(Mo)式(Shi)燃(Ran)气(Qi)表(Biao)的(De)燃(Ran)气(Qi)计(Ji)量(Liang)是(Shi)在(Zai)标(Biao)况(Kuang)((?)20℃(?),(?)101.3kPa)(?)下(Xia)进(Jin)行(Xing)计(Ji)量(Liang),(?)但(Dan)终(Zhong)端(Duan)用(Yong)户(Hu)的(De)实(Shi)际(Ji)使(Shi)用(Yong)过(Guo)程(Cheng)却(Que)是(Shi)在(Zai)非(Fei)标(Biao)准(Zhun)状(Zhuang)态(Tai)下(Xia)进(Jin)行(Xing)的(De)。(?)因(Yin)为(Wei)随(Sui)着(Zhuo)国(Guo)家(Jia)“煤(Mei)改(Gai)气(Qi)”工(Gong)程(Cheng)的(De)大(Da)规(Gui)模(Mo)推(Tui)进(Jin),(?)户(Hu)外(Wai)挂(Gua)表(Biao)已(Yi)经(Jing)成(Cheng)为(Wei)了(Liao)一(Yi)种(Zhong)新(Xin)的(De)安(An)装(Zhuang)方(Fang)式(Shi)。(?)但(Dan)是(Shi),(?)在(Zai)我(Wo)国(Guo)北(Bei)方(Fang),(?)由(You)于(Yu)冬(Dong)季(Ji)昼(Zhou)夜(Ye)温(Wen)差(Cha)较(Jiao)大(Da),(?)且(Qie)不(Bu)同(Tong)季(Ji)节(Jie)、(?)不(Bu)同(Tong)温(Wen)度(Du)或(Huo)压(Ya)力(Li)气(Qi)候(Hou)条(Tiao)件(Jian)都(Du)会(Hui)产(Chan)生(Sheng)计(Ji)量(Liang)误(Wu)差(Cha)。(?)这(Zhe)就(Jiu)导(Dao)致(Zhi)了(Liao)燃(Ran)气(Qi)体(Ti)积(Ji)计(Ji)量(Liang)误(Wu)差(Cha),(?)从(Cong)而(?)导(Dao)致(Zhi)供(Gong)销(Xiao)不(Bu)平(Ping)衡(Heng),(?)有(You)失(Shi)贸(Mao)易(Yi)结(Jie)算(Suan)的(De)公(Gong)平(Ping)性(Xing)原(Yuan)则(Ze)。(?)所(Suo)以(Yi)就(Jiu)需(Xu)要(Yao)利(Li)用(Yong)温(Wen)度(Du)传(Chuan)感(Gan)器(Qi)来(Lai)提(Ti)升(Sheng)燃(Ran)气(Qi)表(Biao)的(De)计(Ji)量(Liang)精(Jing)度(Du)。(?)






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