常(Chang)见(Jian)的(De)法(Fa)兰(Lan)电(Dian)热(Re)管(Guan)故(Gu)障(Zhang)解(Jie)决(Jue)方(Fang)法(Fa)
浏(Liu)览(Lan)次(Ci)数(Shu):(?)2510发(Fa)布(Bu)日(Ri)期(Qi):(?)2020-08-17
(?) (?)
法(Fa)兰(Lan)电(Dian)热(Re)管(Guan)设(She)计(Ji)和(He)定(Ding)制(Zhi)前(Qian)提(Ti):平(Ping)面(Mian)法(Fa)兰(Lan)电(Dian)热(Re)管(Guan)一(Yi)般(Ban)用(Yong)于(Yu)加(Jia)热(Re)液(Ye)体(Ti)的(De)工(Gong)作(Zuo)环(Huan)境(Jing)。(?)在(Zai)定(Ding)制(Zhi)设(She)计(Ji)之(Zhi)前(Qian),(?)客(Ke)户(Hu)需(Xu)要(Yao)告(Gao)知(Zhi)具(Ju)体(Ti)加(Jia)热(Re)液(Ye)体(Ti)的(De)主(Zhu)要(Yao)成(Cheng)分(Fen)和(He)理(Li)想(Xiang)的(De)安(An)装(Zhuang)方(Fang)法(Fa),(?)以(Yi)便(Bian)我(Wo)们(Men)可(Ke)以(Yi)设(She)置(Zhi)平(Ping)面(Mian)法(Fa)兰(Lan)电(Dian)热(Re)管(Guan)的(De)冷(Leng)区(Qu)。(?)同(Tong)时(Shi),(?)我(Wo)们(Men)还(Huan)需(Xu)要(Yao)通(Tong)知(Zhi)我(Wo)们(Men)具(Ju)体(Ti)工(Gong)作(Zuo)环(Huan)境(Jing)的(De)压(Ya)力(Li),(?)以(Yi)便(Bian)我(Wo)们(Men)可(Ke)以(Yi)为(Wei)您(Nin)选(Xuan)择(Ze)加(Jia)热(Re)管(Guan)的(De)管(Guan)径(Jing)、(?)壁(Bi)厚(Hou)和(He)法(Fa)兰(Lan)厚(Hou)度(Du)。(?)
(?) (?)法(Fa)兰(Lan)电(Dian)加(Jia)热(Re)管(Guan)加(Jia)热(Re)不(Bu)均(Jun)匀(Yun)与(Yu)生(Sheng)产(Chan)过(Guo)程(Cheng)质(Zhi)量(Liang)有(You)关(Guan),(?)具(Ju)体(Ti)原(Yuan)因(Yin)如(Ru)下(Xia):
(?) (?)1.电(Dian)热(Re)丝(Si)质(Zhi)量(Liang)不(Bu)好(Hao),(?)压(Ya)缩(Suo)后(Hou)会(Hui)导(Dao)致(Zhi)导(Dao)线(Xian)间(Jian)距(Ju)不(Bu)均(Jun)匀(Yun),(?)直(Zhi)接(Jie)导(Dao)致(Zhi)加(Jia)热(Re)管(Guan)加(Jia)热(Re)不(Bu)均(Jun)匀(Yun)。(?)
(?) (?)2.通(Tong)常(Chang),(?)电(Dian)热(Re)管(Guan)中(Zhong)的(De)电(Dian)热(Re)丝(Si)被(Bei)设(She)计(Ji)成(Cheng)螺(Luo)旋(Xuan)形(Xing)。(?)加(Jia)工(Gong)过(Guo)程(Cheng)中(Zhong),(?)电(Dian)热(Re)丝(Si)应(Ying)尽(Jin)可(Ke)能(Neng)均(Jun)匀(Yun)分(Fen)布(Bu),(?)否(Fou)则(Ze)加(Jia)热(Re)不(Bu)均(Jun)匀(Yun)。(?)
(?) (?)3.电(Dian)热(Re)丝(Si)安(An)装(Zhuang)在(Zai)管(Guan)内(Nei)时(Shi)垂(Chui)直(Zhi)安(An)装(Zhuang),(?)重(Zhong)力(Li)导(Dao)致(Zhi)电(Dian)热(Re)丝(Si)不(Bu)均(Jun)匀(Yun);(?)
(?) (?)4、(?)电(Dian)加(Jia)热(Re)管(Guan)工(Gong)艺(Yi)操(Cao)作(Zuo)不(Bu)合(He)适(Shi),(?)在(Zai)电(Dian)加(Jia)热(Re)管(Guan)理(Li)时(Shi)加(Jia)载(Zai)氧(Yang)化(Hua)镁(Mei)粉(Fen)的(De)量(Liang)应(Ying)足(Zu)够(Gou),(?)使(Shi)管(Guan)子(Zi)充(Chong)满(Man)密(Mi)实(Shi),(?)然(Ran)后(Hou)用(Yong)管(Guan)子(Zi)收(Shou)缩(Suo)机(Ji)收(Shou)缩(Suo)管(Guan)子(Zi)。(?)(当(Dang)氧(Yang)化(Hua)镁(Mei)粉(Fen)末(Mo)被(Bei)人(Ren)工(Gong)填(Tian)充(Chong)和(He)挤(Ji)压(Ya)时(Shi),(?)会(Hui)出(Chu)现(Xian)不(Bu)均(Jun)匀(Yun)的(De)散(San)热(Re));(?)
(?) (?)单(Dan)*使(Shi)用(Yong)法(Fa)兰(Lan)电(Dian)热(Re)管(Guan)时(Shi),(?)经(Jing)常(Chang)会(Hui)发(Fa)生(Sheng)泄(Xie)漏(Lou)或(Huo)缩(Suo)短(Duan)使(Shi)用(Yong)寿(Shou)命(Ming)。(?)我(Wo)们(Men)的(De)法(Fa)兰(Lan)电(Dian)热(Re)管(Guan)制(Zhi)造(Zao)商(Shang)提(Ti)醒(Xing)客(Ke)户(Hu),(?)这(Zhe)类(Lei)问(Wen)题(Ti)一(Yi)方(Fang)面(Mian)可(Ke)能(Neng)是(Shi)由(You)于(Yu)选(Xuan)用(Yong)不(Bu)合(He)格(Ge)产(Chan)品(Pin)造(Zao)成(Cheng)的(De),(?)另(Ling)一(Yi)方(Fang)面(Mian)在(Zai)使(Shi)用(Yong)过(Guo)程(Cheng)中(Zhong)应(Ying)注(Zhu)意(Yi)以(Yi)下(Xia)几(Ji)点(Dian):
(?) (?)当(Dang)法(Fa)兰(Lan)电(Dian)热(Re)管(Guan)用(Yong)于(Yu)加(Jia)热(Re)易(Yi)熔(Rong)化(Hua)的(De)金(Jin)属(Shu)或(Huo)固(Gu)体(Ti)物(Wu)质(Zhi)时(Shi),(?)如(Ru)硝(Xiao)石(Shi)、(?)石(Shi)蜡(La)、(?)沥(Li)青(Qing)等(Deng)。(?)加(Jia)热(Re)物(Wu)质(Zhi)应(Ying)先(Xian)熔(Rong)化(Hua),(?)然(Ran)后(Hou)可(Ke)降(Jiang)低(Di)法(Fa)兰(Lan)电(Dian)热(Re)管(Guan)的(De)外(Wai)部(Bu)电(Dian)压(Ya),(?)熔(Rong)化(Hua)完(Wan)成(Cheng)后(Hou)可(Ke)恢(Hui)复(Fu)额(E)定(Ding)电(Dian)压(Ya)。(?)此(Ci)外(Wai),(?)当(Dang)法(Fa)兰(Lan)电(Dian)加(Jia)热(Re)管(Guan)加(Jia)热(Re)硝(Xiao)石(Shi)等(Deng)易(Yi)发(Fa)生(Sheng)爆(Bao)炸(Zha)事(Shi)故(Gu)的(De)物(Wu)质(Zhi)时(Shi),(?)应(Ying)充(Chong)分(Fen)考(Kao)虑(Lu)防(Fang)护(Hu)措(Cuo)施(Shi)。(?)
(?) (?)第(Di)二(?),(?)法(Fa)兰(Lan)电(Dian)热(Re)管(Guan)的(De)存(Cun)放(Fang)位(Wei)置(Zhi)应(Ying)保(Bao)持(Chi)干(Gan)燥(Zao),(?)并(Bing)具(Ju)有(You)适(Shi)当(Dang)的(De)绝(Jue)缘(Yuan)电(Dian)阻(Zu)。(?)如(Ru)果(Guo)在(Zai)使(Shi)用(Yong)过(Guo)程(Cheng)中(Zhong)发(Fa)现(Xian)法(Fa)兰(Lan)电(Dian)热(Re)管(Guan)储(Chu)存(Cun)环(Huan)境(Jing)的(De)绝(Jue)缘(Yuan)电(Dian)阻(Zu)太(Tai)小(Xiao),(?)可(Ke)在(Zai)低(Di)压(Ya)电(Dian)源(Yuan)恢(Hui)复(Fu)后(Hou)重(Zhong)新(Xin)使(Shi)用(Yong)。(?)法(Fa)兰(Lan)电(Dian)加(Jia)热(Re)管(Guan)使(Shi)用(Yong)前(Qian)应(Ying)正(Zheng)确(Que)固(Gu)定(Ding)。(?)布(Bu)线(Xian)部(Bu)分(Fen)应(Ying)放(Fang)置(Zhi)在(Zai)绝(Jue)缘(Yuan)层(Ceng)外(Wai)部(Bu),(?)不(Bu)得(De)接(Jie)触(Chu)腐(Fu)蚀(Shi)性(Xing)、(?)爆(Bao)炸(Zha)性(Xing)介(Jie)质(Zhi)和(He)水(Shui)。(?)