压(Ya)力(Li)变(Bian)送(Song)器(Qi)在(Zai)冬(Dong)季(Ji)如(Ru)何(He)防(Fang)冻(Dong)保(Bao)温(Wen)
(?) (?)力(Li)准(Zhun)-专(Zhuan)注(Zhu)力(Li)值(Zhi)测(Ce)量(Liang)技(Ji)术(Shu)的(De)研(Yan)究(Jiu)与(Yu)应(Ying)用(Yong)。(?)
都(Du)说(Shuo)冬(Dong)天(Tian)需(Xu)要(Yao)注(Zhu)意(Yi)保(Bao)护(Hu)液(Ye)位(Wei)计(Ji),(?)难(Nan)道(Dao)压(Ya)力(Li)变(Bian)送(Song)器(Qi)在(Zai)冬(Dong)季(Ji)也(Ye)需(Xu)要(Yao)保(Bao)护(Hu)吗(Ma)?(?)回(Hui)答(Da)当(Dang)然(Ran)需(Xu)要(Yao),(?)不(Bu)管(Guan)什(Shi)么(Me)仪(Yi)器(Qi)仪(Yi)表(Biao)设(She)备(Bei),(?)低(Di)温(Wen)高(Gao)温(Wen)高(Gao)压(Ya)低(Di)压(Ya)等(Deng)一(Yi)些(Xie)特(Te)殊(Shu)工(Gong)况(Kuang)下(Xia),(?)一(Yi)般(Ban)都(Du)需(Xu)要(Yao)注(Zhu)意(Yi)保(Bao)护(Hu)关(Guan)键(Jian)元(Yuan)件(Jian)受(Shou)损(Sun)。(?)那(Na)么(Me)冬(Dong)天(Tian)做(Zuo)哪(Na)些(Xie)事(Shi)情(Qing)可(Ke)以(Yi)保(Bao)护(Hu)压(Ya)力(Li)变(Bian)送(Song)器(Qi),(?)使(Shi)其(Qi)正(Zheng)常(Chang)运(Yun)行(Xing)达(Da)到(Dao)最(Zui)佳(Jia)测(Ce)量(Liang)效(Xiao)果(Guo)呢(Ne)?(?)请(Qing)看(Kan)下(Xia)面(Mian)注(Zhu)意(Yi)几(Ji)点(Dian):(?)
1、(?)冬(Dong)季(Ji)气(Qi)温(Wen)低(Di),(?)容(Rong)易(Yi)发(Fa)生(Sheng)冰(Bing)冻(Dong)现(Xian)象(Xiang),(?)首(Shou)先(Xian),(?)压(Ya)力(Li)变(Bian)送(Song)器(Qi)外(Wai)围(Wei)可(Ke)能(Neng)会(Hui)结(Jie)冰(Bing)使(Shi)得(De)外(Wai)壳(Ke)或(Huo)者(Zhe)显(Xian)示(Shi)屏(Ping)幕(Mu)冻(Dong)坏(Huai);(?)其(Qi)次(Ci),(?)如(Ru)果(Guo)气(Qi)温(Wen)过(Guo)低(Di)到(Dao)一(Yi)定(Ding)程(Cheng)度(Du),(?)引(Yin)压(Ya)口(Kou)内(Nei)的(De)液(Ye)体(Ti)可(Ke)能(Neng)会(Hui)结(Jie)冰(Bing),(?)一(Yi)旦(Dan)结(Jie)冰(Bing)体(Ti)积(Ji)就(Jiu)会(Hui)膨(Peng)胀(Zhang)会(Hui)挤(Ji)压(Ya)传(Chuan)感(Gan)器(Qi)导(Dao)致(Zhi)损(Sun)坏(Huai),(?)影(Ying)响(Xiang)测(Ce)量(Liang)。(?)
那(Na)么(Me)如(Ru)何(He)防(Fang)冻(Dong)呢(Ne)?(?)
一(Yi)般(Ban)仪(Yi)表(Biao)防(Fang)冻(Dong)的(De)常(Chang)用(Yong)措(Cuo)施(Shi)是(Shi)伴(Ban)热(Re),(?)有(You)蒸(Zheng)汽(Qi)伴(Ban)热(Re)或(Huo)电(Dian)伴(Ban)热(Re),(?)其(Qi)实(Shi)如(Ru)果(Guo)现(Xian)场(Chang)工(Gong)况(Kuang)有(You)考(Kao)虑(Lu)冬(Dong)天(Tian)气(Qi)温(Wen)低(Di)得(De)因(Yin)素(Su),(?)那(Na)么(Me)在(Zai)选(Xuan)型(Xing)的(De)时(Shi)候(Hou)就(Jiu)应(Ying)该(Gai)考(Kao)虑(Lu)附(Fu)带(Dai)保(Bao)温(Wen)装(Zhuang)置(Zhi)箱(Xiang)。(?)
1、(?)什(Shi)么(Me)是(Shi)蒸(Zheng)汽(Qi)伴(Ban)热(Re)
也(Ye)就(Jiu)是(Shi)绑(Bang)定(Ding)管(Guan)道(Dao),(?)通(Tong)入(Ru)蒸(Zheng)汽(Qi)或(Huo)暖(Nuan)气(Qi)达(Da)到(Dao)保(Bao)温(Wen)效(Xiao)果(Guo)。(?)因(Yin)此(Ci),(?)如(Ru)果(Guo)带(Dai)了(Liao)蒸(Zheng)汽(Qi)伴(Ban)热(Re)保(Bao)温(Wen)管(Guan),(?)那(Na)么(Me)在(Zai)保(Bao)温(Wen)之(Zhi)前(Qian),(?)就(Jiu)需(Xu)要(Yao)先(Xian)检(Jian)查(Cha)蒸(Zheng)汽(Qi)或(Huo)暖(Nuan)气(Qi)管(Guan)道(Dao)是(Shi)否(Fou)畅(Chang)通(Tong),(?)到(Dao)了(Liao)冬(Dong)季(Ji)需(Xu)要(Yao)保(Bao)温(Wen)的(De)时(Shi)候(Hou),(?)基(Ji)本(Ben)都(Du)是(Shi)24小(Xiao)时(Shi)开(Kai)通(Tong),(?)而(?)且(Qie)蒸(Zheng)汽(Qi)或(Huo)暖(Nuan)气(Qi)的(De)温(Wen)度(Du)是(Shi)根(Gen)据(Ju)现(Xian)场(Chang)环(Huan)境(Jing)温(Wen)度(Du)来(Lai)设(She)定(Ding)的(De)。(?)
2、(?)什(Shi)么(Me)是(Shi)保(Bao)温(Wen)装(Zhuang)置(Zhi)箱(Xiang)
就(Jiu)是(Shi)一(Yi)个(Ge)箱(Xiang)体(Ti),(?)包(Bao)裹(Guo)着(Zhuo)压(Ya)力(Li)变(Bian)送(Song)器(Qi),(?)主(Zhu)要(Yao)是(Shi)保(Bao)温(Wen)元(Yuan)件(Jian)是(Shi)加(Jia)热(Re)器(Qi)。(?)保(Bao)温(Wen)装(Zhuang)置(Zhi)箱(Xiang)侧(Ce)面(Mian)会(Hui)安(An)装(Zhuang)一(Yi)个(Ge)插(Cha)座(Zuo),(?)方(Fang)便(Bian)电(Dian)源(Yuan)接(Jie)通(Tong)。(?)但(Dan)是(Shi)这(Zhe)里(Li)需(Xu)要(Yao)添(Tian)加(Jia)一(Yi)个(Ge)温(Wen)度(Du)控(Kong)制(Zhi)器(Qi),(?)当(Dang)箱(Xiang)体(Ti)内(Nei)温(Wen)度(Du)上(Shang)升(Sheng)到(Dao)设(She)定(Ding)的(De)温(Wen)度(Du)范(Fan)围(Wei),(?)则(Ze)温(Wen)度(Du)控(Kong)制(Zhi)器(Qi)控(Kong)制(Zhi)断(Duan)开(Kai)电(Dian)源(Yuan);(?)当(Dang)温(Wen)度(Du)下(Xia)降(Jiang)到(Dao)一(Yi)个(Ge)值(Zhi),(?)就(Jiu)控(Kong)制(Zhi)接(Jie)通(Tong)电(Dian)源(Yuan)继(Ji)续(Xu)升(Sheng)温(Wen)。(?)
一(Yi)般(Ban)情(Qing)况(Kuang)下(Xia),(?)这(Zhe)个(Ge)加(Jia)热(Re)器(Qi)的(De)电(Dian)加(Jia)热(Re)管(Guan)材(Cai)料(Liao)可(Ke)以(Yi)分(Fen)为(Wei)铜(Tong)管(Guan)、(?)碳(Tan)钢(Gang)管(Guan)、(?)不(Bu)锈(Xiu)钢(Gang)管(Guan),(?)一(Yi)般(Ban)常(Chang)用(Yong)不(Bu)锈(Xiu)钢(Gang)管(Guan),(?)有(You)的(De)场(Chang)合(He)需(Xu)要(Yao)防(Fang)爆(Bao)加(Jia)热(Re)器(Qi)。(?)
3、(?)最(Zui)新(Xin)型(Xing)的(De)保(Bao)温(Wen)措(Cuo)施(Shi):(?)电(Dian)加(Jia)热(Re)电(Dian)缆(Lan)
其(Qi)实(Shi)就(Jiu)是(Shi)电(Dian)缆(Lan)缠(Chan)绕(Rao)接(Jie)触(Chu)仪(Yi)表(Biao)壳(Ke)体(Ti),(?)当(Dang)通(Tong)上(Shang)电(Dian)源(Yuan)后(Hou),(?)产(Chan)生(Sheng)的(De)电(Dian)能(Neng)可(Ke)以(Yi)转(Zhuan)化(Hua)为(Wei)热(Re)能(Neng),(?)继(Ji)而(?)通(Tong)过(Guo)接(Jie)触(Chu),(?)热(Re)能(Neng)传(Chuan)递(Di)给(Gei)仪(Yi)表(Biao)壳(Ke)体(Ti),(?)从(Cong)而(?)升(Sheng)温(Wen)。(?)或(Huo)者(Zhe)将(Jiang)加(Jia)热(Re)电(Dian)缆(Lan)贴(Tie)在(Zai)仪(Yi)表(Biao)箱(Xiang)内(Nei)部(Bu),(?)也(Ye)可(Ke)以(Yi)。(?)
友(You)情(Qing)提(Ti)示(Shi):(?)以(Yi)上(Shang)的(De)防(Fang)冻(Dong)措(Cuo)施(Shi),(?)如(Ru)果(Guo)有(You)人(Ren)力(Li)允(Yun)许(Xu),(?)就(Jiu)需(Xu)要(Yao)派(Pai)专(Zhuan)人(Ren)每(Mei)日(Ri)观(Guan)察(Cha)坚(Jian)持(Chi)保(Bao)温(Wen)装(Zhuang)置(Zhi)或(Huo)保(Bao)温(Wen)材(Cai)料(Liao)的(De)状(Zhuang)况(Kuang),(?)如(Ru)果(Guo)有(You)破(Po)损(Sun)、(?)泄(Xie)漏(Lou)或(Huo)堵(Du)塞(Sai)需(Xu)要(Yao)及(Ji)时(Shi)维(Wei)修(Xiu)或(Huo)更(Geng)换(Huan),(?)以(Yi)免(Mian)引(Yin)起(Qi)更(Geng)大(Da)的(De)损(Sun)失(Shi)。(?)
压(Ya)力(Li)变(Bian)送(Song)器(Qi):(?)
(?) (?)力(Li)准(Zhun)-为(Wei)客(Ke)户(Hu)提(Ti)供(Gong)全(Quan)套(Tao)力(Li)控(Kong)解(Jie)决(Jue)方(Fang)案(An)。(?)
(?) (?)传(Chuan)感(Gan)器(Qi)专(Zhuan)业(Ye)厂(Chang)家(Jia) 可(Ke)靠(Kao)性(Xing)高(Gao)、(?)维(Wei)护(Hu)简(Jian)单(Dan)、(?)体(Ti)积(Ji)小(Xiao)、(?)安(An)装(Zhuang)调(Diao)试(Shi)极(Ji)为(Wei)方(Fang)便(Bian);
(?) (?)专(Zhuan)业(Ye)的(De)扭(Niu)矩(Ju)、(?)压(Ya)力(Li)、(?)测(Ce)力(Li)传(Chuan)感(Gan)器(Qi)制(Zhi)造(Zao)商(Shang),(?)为(Wei)客(Ke)户(Hu)提(Ti)供(Gong)产(Chan)品(Pin)与(Yu)服(Fu)务(Wu);