工(Gong)业(Ye)生(Sheng)产(Chan)中(Zhong),(?)冷(Leng)冻(Dong)机(Ji)应(Ying)用(Yong)太(Tai)多(Duo)了(Liao),(?)有(You)的(De)设(She)备(Bei)年(Nian)久(Jiu)失(Shi)修(Xiu),(?)且(Qie)保(Bao)养(Yang)不(Bu)到(Dao)位(Wei),(?)往(Wang)往(Wang)出(Chu)现(Xian)制(Zhi)冷(Leng)效(Xiao)果(Guo)差(Cha)的(De)现(Xian)象(Xiang),(?)下(Xia)面(Mian)翔(Xiang)盛(Sheng)制(Zhi)冷(Leng)的(De)小(Xiao)编(Bian)带(Dai)行(Xing)业(Ye)朋(Peng)友(You)们(Men)了(Liao)解(Jie)下(Xia)这(Zhe)一(Yi)现(Xian)象(Xiang),(?)找(Zhao)到(Dao)处(Chu)理(Li)的(De)方(Fang)式(Shi)方(Fang)法(Fa)。(?)以(Yi)真(Zhen)实(Shi)应(Ying)用(Yong)冷(Leng)冻(Dong)机(Ji)案(An)例(Li)来(Lai)说(Shuo)明(Ming)这(Zhe)一(Yi)问(Wen)题(Ti),(?)在(Zai)聚(Ju)合(He)反(Fan)应(Ying)中(Zhong),(?)高(Gao)分(Fen)子(Zi)聚(Ju)丙(Bing)烯(Xi)反(Fan)应(Ying)条(Tiao)件(Jian)异(Yi)常(Chang)苛(Ke)刻(Ke),(?)需(Xu)控(Kong)制(Zhi)环(Huan)管(Guan)反(Fan)应(Ying)器(Qi)18度(Du)左(Zuo)右(You),(?)冷(Leng)冻(Dong)机(Ji)出(Chu)水(Shui)2度(Du),(?)正(Zheng)常(Chang)运(Yun)行(Xing)带(Dai)走(Zou)反(Fan)应(Ying)热(Re)量(Liang),(?)而(?)冷(Leng)冻(Dong)机(Ji)制(Zhi)冷(Leng)效(Xiao)果(Guo)差(Cha),(?)将(Jiang)造(Zao)成(Cheng)严(Yan)重(Zhong)事(Shi)故(Gu),(?)停(Ting)机(Ji)处(Chu)理(Li),(?)延(Yan)误(Wu)生(Sheng)产(Chan)。(?)
下(Xia)面(Mian)说(Shuo)下(Xia)冷(Leng)冻(Dong)机(Ji)制(Zhi)冷(Leng)效(Xiao)果(Guo)不(Bu)好(Hao)的(De)几(Ji)个(Ge)原(Yuan)因(Yin)。(?)
1.膨(Peng)胀(Zhang)阀(Fa)出(Chu)现(Xian)故(Gu)障(Zhang)
作(Zuo)为(Wei)冷(Leng)冻(Dong)机(Ji)冷(Leng)媒(Mei)系(Xi)统(Tong)的(De)重(Zhong)要(Yao)部(Bu)件(Jian),(?)膨(Peng)胀(Zhang)阀(Fa)承(Cheng)受(Shou)了(Liao)太(Tai)多(Duo),(?)它(Ta)实(Shi)现(Xian)冷(Leng)凝(Ning)压(Ya)力(Li)到(Dao)蒸(Zheng)发(Fa)压(Ya)力(Li)的(De)压(Ya)降(Jiang),(?)又(You)同(Tong)时(Shi)兼(Jian)顾(Gu)控(Kong)制(Zhi)雪(Xue)种(Zhong)流(Liu)量(Liang),(?)在(Zai)制(Zhi)冷(Leng)系(Xi)统(Tong)运(Yun)行(Xing)中(Zhong)功(Gong)劳(Lao)甚(Shen)大(Da)。(?)
冷(Leng)冻(Dong)机(Ji)组(Zu)入(Ru)口(Kou)压(Ya)力(Li)低(Di)导(Dao)致(Zhi)报(Bao)连(Lian)锁(Suo)停(Ting)机(Ji),(?)若(Ruo)冷(Leng)媒(Mei)量(Liang)正(Zheng)常(Chang),(?)则(Ze)首(Shou)先(Xian)怀(Huai)疑(Yi)膨(Peng)胀(Zhang)阀(Fa)故(Gu)障(Zhang),(?)膨(Peng)胀(Zhang)阀(Fa)堵(Du)塞(Sai)、(?)结(Jie)冰(Bing)均(Jun)会(Hui)导(Dao)致(Zhi)冷(Leng)冻(Dong)剂(Ji)不(Bu)能(Neng)进(Jin)入(Ru)到(Dao)蒸(Zheng)发(Fa)器(Qi),(?)造(Zao)成(Cheng)制(Zhi)冷(Leng)效(Xiao)果(Guo)差(Cha)。(?)若(Ruo)检(Jian)查(Cha)冷(Leng)水(Shui)机(Ji)干(Gan)燥(Zao)器(Qi)未(Wei)发(Fa)现(Xian)明(Ming)显(Xian)杂(Za)质(Zhi),(?)则(Ze)排(Pai)除(Chu)膨(Peng)胀(Zhang)阀(Fa)堵(Du)塞(Sai)问(Wen)题(Ti)。(?)膨(Peng)胀(Zhang)阀(Fa)过(Guo)热(Re)度(Du)设(She)置(Zhi)不(Bu)当(Dang),(?)也(Ye)会(Hui)导(Dao)致(Zhi)工(Gong)作(Zuo)异(Yi)常(Chang),(?)通(Tong)过(Guo)检(Jian)查(Cha)阀(Fa)门(Men)开(Kai)度(Du)可(Ke)判(Pan)断(Duan)是(Shi)否(Fou)为(Wei)此(Ci)原(Yuan)因(Yin)。(?)
2.蒸(Zheng)发(Fa)器(Qi)发(Fa)生(Sheng)故(Gu)障(Zhang)
蒸(Zheng)发(Fa)器(Qi)是(Shi)冷(Leng)冻(Dong)水(Shui)与(Yu)制(Zhi)冷(Leng)剂(Ji)交(Jiao)换(Huan)热(Re)量(Liang)的(De)部(Bu)件(Jian),(?)若(Ruo)发(Fa)生(Sheng)壳(Ke)体(Ti)泄(Xie)露(Lu)会(Hui)造(Zao)成(Cheng)循(Xun)环(Huan)量(Liang)减(Jian)少(Shao),(?)制(Zhi)冷(Leng)效(Xiao)果(Guo)变(Bian)差(Cha)。(?)通(Tong)过(Guo)对(Dui)换(Huan)热(Re)器(Qi)管(Guan)程(Cheng)试(Shi)水(Shui)压(Ya),(?)可(Ke)判(Pan)断(Duan)是(Shi)否(Fou)为(Wei)此(Ci)原(Yuan)因(Yin)。(?)
3.油(You)水(Shui)分(Fen)离(Li)器(Qi)运(Yun)行(Xing)失(Shi)效(Xiao)
油(You)水(Shui)分(Fen)离(Li)器(Qi)是(Shi)冷(Leng)水(Shui)机(Ji)系(Xi)统(Tong)中(Zhong)分(Fen)离(Li)油(You)和(He)冷(Leng)冻(Dong)剂(Ji)的(De)装(Zhuang)置(Zhi),(?)工(Gong)作(Zuo)情(Qing)况(Kuang)较(Jiao)为(Wei)恶(E)劣(Lie),(?)应(Ying)周(Zhou)期(Qi)性(Xing)检(Jian)查(Cha)或(Huo)更(Geng)换(Huan),(?)通(Tong)过(Guo)观(Guan)察(Cha)油(You)分(Fen)离(Li)器(Qi)视(Shi)窗(Chuang)可(Ke)观(Guan)察(Cha)到(Dao)冷(Leng)冻(Dong)剂(Ji)是(Shi)否(Fou)带(Dai)油(You),(?)可(Ke)判(Pan)断(Duan)此(Ci)故(Gu)障(Zhang)。(?)
4.压(Ya)缩(Suo)机(Ji)内(Nei)部(Bu)故(Gu)障(Zhang)
压(Ya)缩(Suo)机(Ji)是(Shi)整(Zheng)个(Ge)制(Zhi)冷(Leng)系(Xi)统(Tong)的(De)核(He)心(Xin),(?)承(Cheng)担(Dan)着(Zhuo)压(Ya)缩(Suo)做(Zuo)功(Gong),(?)内(Nei)部(Bu)结(Jie)构(Gou)也(Ye)决(Jue)定(Ding)了(Liao)它(Ta)的(De)效(Xiao)率(Lu),(?)例(Li)如(Ru)螺(Luo)杆(Gan)式(Shi)、(?)涡(Wo)轮(Lun)式(Shi)、(?)活(Huo)塞(Sai)式(Shi)等(Deng),(?)以(Yi)螺(Luo)杆(Gan)为(Wei)例(Li),(?)滑(Hua)阀(Fa)调(Diao)节(Jie)工(Gong)作(Zuo)容(Rong)积(Ji)可(Ke)实(Shi)现(Xian)压(Ya)缩(Suo)机(Ji)负(Fu)荷(He)的(De)变(Bian)化(Hua)。(?)
滑(Hua)阀(Fa)出(Chu)现(Xian)故(Gu)障(Zhang),(?)就(Jiu)会(Hui)导(Dao)致(Zhi)压(Ya)缩(Suo)机(Ji)工(Gong)作(Zuo)异(Yi)常(Chang),(?)导(Dao)致(Zhi)制(Zhi)冷(Leng)效(Xiao)果(Guo)差(Cha)。(?)
上(Shang)面(Mian)几(Ji)个(Ge)4个(Ge)原(Yuan)因(Yin),(?)皆(Jie)可(Ke)通(Tong)过(Guo)周(Zhou)期(Qi)性(Xing)维(Wei)护(Hu)冷(Leng)冻(Dong)机(Ji)减(Jian)少(Shao)故(Gu)障(Zhang)出(Chu)现(Xian)的(De)频(Pin)率(Lu),(?)还(Huan)可(Ke)延(Yan)长(Chang)设(She)备(Bei)寿(Shou)命(Ming),(?)而(?)造(Zao)成(Cheng)冷(Leng)冻(Dong)机(Ji)不(Bu)制(Zhi)冷(Leng)因(Yin)素(Su)有(You)很(Hen)多(Duo),(?)通(Tong)过(Guo)观(Guan)察(Cha),(?)分(Fen)析(Xi),(?)更(Geng)换(Huan),(?)维(Wei)修(Xiu)可(Ke)找(Zhao)到(Dao)并(Bing)解(Jie)决(Jue)此(Ci)类(Lei)故(Gu)障(Zhang),(?)..冷(Leng)冻(Dong)机(Ji)的(De)运(Yun)行(Xing)..。(?)以(Yi)上(Shang)就(Jiu)是(Shi)翔(Xiang)盛(Sheng)制(Zhi)冷(Leng)的(De)小(Xiao)编(Bian)冷(Leng)水(Shui)机(Ji)对(Dui)于(Yu)工(Gong)业(Ye)冷(Leng)冻(Dong)机(Ji)制(Zhi)冷(Leng)效(Xiao)果(Guo)差(Cha)的(De)总(Zong)结(Jie),(?)尤(You)其(Qi)现(Xian)在(Zai)是(Shi)夏(Xia)季(Ji)了(Liao),(?)工(Gong)业(Ye)生(Sheng)产(Chan)面(Mian)临(Lin)严(Yan)峻(Jun)考(Kao)验(Yan),(?)一(Yi)定(Ding)要(Yao)及(Ji)时(Shi)检(Jian)查(Cha)冷(Leng)冻(Dong)机(Ji)组(Zu),(?)该(Gai)保(Bao)养(Yang)保(Bao)养(Yang),(?)该(Gai)检(Jian)查(Cha)检(Jian)查(Cha),(?)一(Yi)定(Ding)要(Yao)注(Zhu)意(Yi)生(Sheng)产(Chan)..。(?)