热(Re)管(Guan)换(Huan)热(Re)器(Qi)一(Yi)般(Ban)是(Shi)在(Zai)在(Zai)石(Shi)油(You)化(Hua)工(Gong)行(Xing)业(Ye)中(Zhong)的(De)回(Hui)收(Shou)废(Fei)热(Re)的(De)恶(E)劣(Lie)工(Gong)况(Kuang)中(Zhong)的(De)使(Shi)用(Yong),恶(E)劣(Lie)工(Gong)况(Kuang)主(Zhu)要(Yao)包(Bao)含(Han)高(Gao)含(Han)硫(Liu)的(De)燃(Ran)料(Liao)生(Sheng)产(Chan)
font民(Min)生(Sheng)英(Ying)国(Guo)Bp集(Ji)团(Tuan)公(Gong)司(Si)也(Ye)已(Yi)在(Zai)我(Wo)国(Guo)部(Bu)分(Fen)地(Di)区(Qu)逐(Zhu)渐(Jian)试(Shi)着(Zhuo)修(Xiu)建(Jian)汽(Qi)车(Che)充(Chong)电(Dian)桩(Zhuang)据(Ju)了(Liao)解(Jie),(?)这(Zhe)几(Ji)大(Da)海(Hai)外(Wai)石(Shi)油(You)公(Gong)司(Si)将(Jiang)来(Lai)全(Quan)部(Bu)的(De)新(Xin)建(Jian)油(You)站(Zhan)中(Zhong)都(Du)会(Hui)为(Wei)电(Dian)池(Chi)充(Chong)电(Dian)充(Chong)电(Dian)桩(Zhuang)设(She)备(Bei)预(Yu)留(Liu)场(Chang)地(Di),(?)并(Bing)配(Pei)备(Bei)充(Chong)足(Zu)的(De)变(Bian)压(Ya)器(Qi)容(Rong)量(Liang)和(He)变(Bian)电(Dian)设(She)施(Shi)。(?)总(Zong)结(Jie)应(Ying)对(Dui)现(Xian)阶(Jie)段(Duan)能(Neng)源(Yuan)转(Zhuan)型(Xing)升(Sheng)级(Ji)的(De)新(Xin)趋(Qu)势(Shi),(?)能(Neng)源(Yuan)公(Gong)司(Si)结(Jie)合(He)新(Xin)能(Neng)源(Yuan)技(Ji)术(Shu)销(Xiao)售(Shou)业(Ye)务(Wu)并(Bing)不(Bu)“(?)杞(Qi)人(Ren)忧(You)天(Tian)”(?)。(?)石(Shi)油(You)公(Gong)司(Si)“(?)拥(Yong)抱(Bao)”(?)新(Xin)能(Neng)源(Yuan)技(Ji)术(Shu),(?)尤(You)其(Qi)是(Shi)在(Zai)新(Xin)能(Neng)源(Yuan)电(Dian)动(Dong)车(Che)服(Fu)务(Wu)业(Ye)合(He)理(Li)布(Bu)局(Ju),(?)自(Zi)身(Shen)兼(Jian)具(Ju)一(Yi)定(Ding)企(Qi)业(Ye)优(You)势(Shi)。(?)原(Yuan)来(Lai)的(De)油(You)站(Zhan)解(Jie)决(Jue)了(Liao)修(Xiu)建(Jian)汽(Qi)车(Che)充(Chong)电(Dian)桩(Zhuang)的(De)商(Shang)业(Ye)用(Yong)地(Di)和(He)用(Yong)电(Dian)难(Nan)题(Ti),(?)尤(You)其(Qi)是(Shi)在(Zai)高(Gao)速(Su)路(Lu)上(Shang),(?)石(Shi)油(You)公(Gong)司(Si)接(Jie)受(Shou)电(Dian)池(Chi)充(Chong)电(Dian)服(Fu)务(Wu)项(Xiang)目(Mu)的(De)企(Qi)业(Ye)优(You)势(Shi)更(Geng)大(Da)。(?)专(Zhuan)家(Jia)建(Jian)议(Yi),(?)油(You)站(Zhan)在(Zai)合(He)理(Li)布(Bu)局(Ju)的(De)之(Zhi)前(Qian),(?)已(Yi)享(Xiang)有(You)天(Tian)然(Ran)的(De)地(Di)理(Li)位(Wei)置(Zhi)企(Qi)业(Ye)优(You)势(Shi)。(?)假(Jia)如(Ru)加(Jia)上(Shang)电(Dian)动(Dong)车(Che)充(Chong)电(Dian)站(Zhan),(?)伴(Ban)随(Sui)着(Zhuo)新(Xin)能(Neng)源(Yuan)电(Dian)动(Dong)车(Che)的(De)普(Pu)及(Ji)化(Hua),(?)以(Yi)后(Hou)只(Zhi)需(Xu)要(Yao)降(Jiang)低(Di)油(You)的(De)比(Bi)例(Li),(?)提(Ti)升(Sheng)电(Dian)的(De)输(Shu)出(Chu),(?)就(Jiu)能(Neng)够(Gou)渐(Jian)渐(Jian)地(Di)成(Cheng)功(Gong)接(Jie)合(He)。(?)。(?)
固(Gu)井(Jing)工(Gong)具(Ju)价(Jia)格(Ge)我(Wo)国(Guo)是(Shi)世(Shi)界(Jie)上(Shang)最(Zui)重(Zhong)要(Yao)的(De)换(Huan)热(Re)、(?)散(San)热(Re)及(Ji)冷(Leng)却(Que)设(She)备(Bei)的(De)市(Shi)场(Chang),(?)数(Shu)据(Ju)显(Xian)示(Shi),(?)现(Xian)代(Dai)化(Hua)学(Xue)工(Gong)业(Ye)中(Zhong)对(Dui)换(Huan)热(Re)器(Qi)的(De)投(Tou)资(Zi)大(Da)约(Yue)占(Zhan)设(She)备(Bei)总(Zong)投(Tou)资(Zi)的(De)30%,(?)炼(Lian)油(You)厂(Chang)的(De)换(Huan)热(Re)器(Qi)约(Yue)占(Zhan)全(Quan)部(Bu)工(Gong)艺(Yi)设(She)备(Bei)的(De)40%,(?)而(?)海(Hai)水(Shui)淡(Dan)化(Hua)工(Gong)艺(Yi)装(Zhuang)置(Zhi)几(Ji)乎(Hu)全(Quan)部(Bu)由(You)换(Huan)热(Re)器(Qi)组(Zu)成(Cheng)然(Ran)而(?)产(Chan)品(Pin)的(De)大(Da)型(Xing)化(Hua)、(?)高(Gao)效(Xiao)化(Hua)、(?)节(Jie)能(Neng)化(Hua)将(Jiang)是(Shi)换(Huan)热(Re)器(Qi)行(Xing)业(Ye)未(Wei)来(Lai)的(De)技(Ji)术(Shu)发(Fa)展(Zhan)趋(Qu)势(Shi)。(?)国(Guo)内(Nei)换(Huan)热(Re)器(Qi)行(Xing)业(Ye)在(Zai)节(Jie)能(Neng)增(Zeng)效(Xiao)、(?)提(Ti)高(Gao)传(Chuan)热(Re)效(Xiao)率(Lu)、(?)减(Jian)少(Shao)传(Chuan)热(Re)面(Mian)积(Ji)、(?)降(Jiang)低(Di)压(Ya)降(Jiang)、(?)提(Ti)高(Gao)装(Zhuang)置(Zhi)热(Re)强(Qiang)度(Du)等(Deng)方(Fang)面(Mian)的(De)研(Yan)究(Jiu)取(Qu)得(De)了(Liao)显(Xian)著(Zhu)成(Cheng)绩(Ji)。(?)目(Mu)前(Qian),(?)我(Wo)国(Guo)石(Shi)油(You)石(Shi)化(Hua)设(She)备(Bei)制(Zhi)造(Zao)行(Xing)业(Ye)已(Yi)经(Jing)形(Xing)成(Cheng)较(Jiao)完(Wan)整(Zheng)的(De)设(She)备(Bei)制(Zhi)造(Zao)体(Ti)系(Xi),(?)石(Shi)油(You)石(Shi)化(Hua)设(She)备(Bei)产(Chan)品(Pin)已(Yi)可(Ke)以(Yi)基(Ji)本(Ben)满(Man)足(Zu)国(Guo)内(Nei)石(Shi)油(You)石(Shi)化(Hua)行(Xing)业(Ye)的(De)需(Xu)求(Qiu),(?)同(Tong)时(Shi)还(Huan)有(You)部(Bu)分(Fen)设(She)备(Bei)进(Jin)入(Ru)国(Guo)际(Ji)市(Shi)场(Chang)。(?)但(Dan)是(Shi)我(Wo)国(Guo)石(Shi)油(You)石(Shi)化(Hua)专(Zhuan)用(Yong)换(Huan)热(Re)器(Qi)设(She)备(Bei)制(Zhi)造(Zao)业(Ye)还(Huan)面(Mian)临(Lin)着(Zhuo)技(Ji)术(Shu)升(Sheng)级(Ji)和(He)结(Jie)构(Gou)转(Zhuan)型(Xing)的(De)挑(Tiao)战(Zhan)。(?)当(Dang)前(Qian),(?)世(Shi)界(Jie)各(Ge)国(Guo)在(Zai)换(Huan)热(Re)设(She)备(Bei)的(De)理(Li)论(Lun)研(Yan)究(Jiu)、(?)新(Xin)技(Ji)术(Shu)及(Ji)产(Chan)品(Pin)的(De)开(Kai)发(Fa)已(Yi)进(Jin)入(Ru)了(Liao)较(Jiao)高(Gao)层(Ceng)次(Ci)的(De)探(Tan)索(Suo)阶(Jie)段(Duan)。(?)虽(Sui)然(Ran)近(Jin)年(Nian)来(Lai)我(Wo)国(Guo)加(Jia)大(Da)了(Liao)对(Dui)该(Gai)领(Ling)域(Yu)研(Yan)发(Fa)的(De)力(Li)度(Du),(?)但(Dan)在(Zai)高(Gao)效(Xiao)换(Huan)热(Re)器(Qi)领(Ling)域(Yu)与(Yu)发(Fa)达(Da)还(Huan)存(Cun)在(Zai)着(Zhuo)一(Yi)定(Ding)的(De)差(Cha)距(Ju)。(?)为(Wei)了(Liao)尽(Jin)快(Kuai)缩(Suo)小(Xiao)差(Cha)距(Ju)并(Bing)赶(Gan)超(Chao)相(Xiang)应(Ying)发(Fa)达(Da),(?)我(Wo)国(Guo)政(Zheng)府(Fu)出(Chu)来(Lai)了(Liao)一(Yi)系(Xi)列(Lie)的(De)指(Zhi)导(Dao)及(Ji)优(You)惠(Hui)政(Zheng)策(Ce),(?)一(Yi)方(Fang)面(Mian)大(Da)力(Li)促(Cu)进(Jin)国(Guo)内(Nei)换(Huan)热(Re)器(Qi)行(Xing)业(Ye)的(De)发(Fa)展(Zhan),(?)另(Ling)一(Yi)方(Fang)面(Mian)也(Ye)引(Yin)领(Ling)行(Xing)业(Ye)向(Xiang)高(Gao)效(Xiao)、(?)节(Jie)能(Neng)、(?)环(Huan)保(Bao)等(Deng)特(Te)点(Dian)发(Fa)展(Zhan)。(?)。(?)
东(Dong)营(Ying)井(Jing)下(Xia)工(Gong)具(Ju)哪(Na)里(Li)有(You)((?)6)(?)、(?)使(Shi)用(Yong)燃(Ran)气(Qi)锅(Guo)炉(Lu)时(Shi)室(Shi)内(Nei)应(Ying)加(Jia)装(Zhuang)电(Dian)子(Zi)检(Jian)漏(Lou)报(Bao)警(Jing)装(Zhuang)置(Zhi),(?)以(Yi)防(Fang)发(Fa)生(Sheng)意(Yi)外(Wai)。(?)
东(Dong)营(Ying)石(Shi)油(You)配(Pei)件(Jian)厂(Chang)家(Jia)反(Fan)之(Zhi),(?)当(Dang)原(Yuan)油(You)价(Jia)格(Ge)下(Xia)跌(Die)时(Shi),(?)生(Sheng)产(Chan)石(Shi)油(You)沥(Li)青(Qing)的(De)原(Yuan)料(Liao)成(Cheng)本(Ben)降(Jiang)低(Di),(?)在(Zai)下(Xia)游(You)产(Chan)品(Pin)价(Jia)格(Ge)不(Bu)发(Fa)生(Sheng)变(Bian)化(Hua)的(De)情(Qing)况(Kuang)下(Xia),(?)生(Sheng)产(Chan)企(Qi)业(Ye)利(Li)润(Run)空(Kong)间(Jian)将(Jiang)增(Zeng)大(Da),(?)相(Xiang)关(Guan)企(Qi)业(Ye)的(De)生(Sheng)产(Chan)积(Ji)极(Ji)性(Xing)将(Jiang)提(Ti)高(Gao),(?)供(Gong)应(Ying)增(Zeng)加(Jia)压(Ya)制(Zhi)价(Jia)格(Ge)因(Yin)此(Ci),(?)原(Yuan)油(You)价(Jia)格(Ge)的(De)变(Bian)化(Hua)通(Tong)过(Guo)影(Ying)响(Xiang)生(Sheng)产(Chan)成(Cheng)本(Ben)、(?)利(Li)润(Run)和(He)计(Ji)划(Hua)等(Deng),(?)使(Shi)石(Shi)油(You)沥(Li)青(Qing)的(De)供(Gong)求(Qiu)关(Guan)系(Xi)发(Fa)生(Sheng)变(Bian)化(Hua),(?)最(Zui)终(Zhong)对(Dui)其(Qi)价(Jia)格(Ge)产(Chan)生(Sheng)影(Ying)响(Xiang)。(?) (?) (?)从(Cong)原(Yuan)油(You)价(Jia)格(Ge)和(He)石(Shi)油(You)沥(Li)青(Qing)的(De)历(Li)史(Shi)走(Zou)势(Shi)来(Lai)看(Kan),(?)两(Liang)者(Zhe)具(Ju)有(You)一(Yi)定(Ding)的(De)正(Zheng)相(Xiang)关(Guan)性(Xing)。(?) (?) (?)季(Ji)节(Jie)因(Yin)素(Su) (?) (?)寒(Han)冷(Leng)的(De)冬(Dong)季(Ji)使(Shi)我(Wo)国(Guo)绝(Jue)大(Da)部(Bu)分(Fen)地(Di)区(Qu)地(Di)温(Wen)低(Di)于(Yu)10℃(?),(?)按(An)照(Zhao)公(Gong)路(Lu)交(Jiao)通(Tong)部(Bu)门(Men)施(Shi)工(Gong)要(Yao)求(Qiu),(?)不(Bu)能(Neng)进(Jin)行(Xing)搅(Jiao)拌(Ban)和(He)摊(Tan)铺(Pu)。(?)所(Suo)以(Yi),(?)按(An)惯(Guan)例(Li)每(Mei)年(Nian)11月(Yue)中(Zhong)旬(Xun)以(Yi)后(Hou),(?)我(Wo)国(Guo)绝(Jue)大(Da)部(Bu)分(Fen)地(Di)区(Qu)会(Hui)停(Ting)工(Gong)并(Bing)进(Jin)入(Ru)冬(Dong)储(Chu)季(Ji)节(Jie)。(?)沥(Li)青(Qing)价(Jia)格(Ge)因(Yin)此(Ci)表(Biao)现(Xian)出(Chu)季(Ji)节(Jie)性(Xing)特(Te)征(Zheng)。(?) (?) (?)此(Ci)外(Wai),(?)还(Huan)有(You)一(Yi)些(Xie)其(Qi)他(Ta)的(De)因(Yin)素(Su)会(Hui)影(Ying)响(Xiang)石(Shi)油(You)沥(Li)青(Qing)的(De)价(Jia)格(Ge)走(Zou)势(Shi),(?)例(Li)如(Ru)焦(Jiao)化(Hua)料(Liao)的(De)影(Ying)响(Xiang)。(?)2012年(Nian)11月(Yue)底(Di),(?)焦(Jiao)化(Hua)料(Liao)价(Jia)格(Ge)反(Fan)弹(Dan),(?)对(Dui)石(Shi)油(You)沥(Li)青(Qing)价(Jia)格(Ge)形(Xing)成(Cheng)利(Li)好(Hao)支(Zhi)撑(Cheng),(?)在(Zai)一(Yi)定(Ding)程(Cheng)度(Du)上(Shang)缓(Huan)解(Jie)了(Liao)石(Shi)油(You)沥(Li)青(Qing)的(De)下(Xia)滑(Hua)趋(Qu)势(Shi)。(?) (?) (?)近(Jin)年(Nian)来(Lai)下(Xia)游(You)贸(Mao)易(Yi)商(Shang)的(De)备(Bei)货(Huo)行(Xing)为(Wei)对(Dui)沥(Li)青(Qing)市(Shi)场(Chang)的(De)影(Ying)响(Xiang)也(Ye)越(Yue)来(Lai)越(Yue)大(Da)。(?)受(Shou)天(Tian)气(Qi)因(Yin)素(Su)影(Ying)响(Xiang),(?)每(Mei)年(Nian)2mdash,(?)5月(Yue)是(Shi)沥(Li)青(Qing)实(Shi)际(Ji)需(Xu)求(Qiu)的(De)淡(Dan)季(Ji),(?)不(Bu)过(Guo)沥(Li)青(Qing)贸(Mao)易(Yi)商(Shang)会(Hui)在(Zai)淡(Dan)季(Ji)购(Gou)入(Ru)沥(Li)青(Qing)库(Ku)存(Cun)进(Jin)行(Xing)备(Bei)货(Huo)。(?)贸(Mao)易(Yi)商(Shang)备(Bei)货(Huo)需(Xu)求(Qiu)在(Zai)一(Yi)定(Ding)程(Cheng)度(Du)上(Shang)影(Ying)响(Xiang)价(Jia)格(Ge)走(Zou)势(Shi)。(?)
偶(Ou)联(Lian)剂(Ji)硅(Gui)胶(Jiao)制(Zhi)品(Pin)“(?)现(Xian)在(Zai)规(Gui)范(Fan)的(De)加(Jia)注(Zhu)站(Zhan)还(Huan)比(Bi)较(Jiao)少(Shao),(?)因(Yin)为(Wei)甲(Jia)醇(Chun)加(Jia)注(Zhu)站(Zhan)的(De)市(Shi)场(Chang)准(Zhun)入(Ru)条(Tiao)件(Jian)很(Hen)高(Gao),(?)所(Suo)以(Yi)目(Mu)前(Qian)还(Huan)没(Mei)有(You)发(Fa)展(Zhan)起(Qi)来(Lai)可(Ke)能(Neng)导(Dao)致(Zhi)即(Ji)便(Bian)是(Shi)有(You)了(Liao)车(Che),(?)也(Ye)存(Cun)在(Zai)燃(Ran)料(Liao)加(Jia)注(Zhu)难(Nan)的(De)问(Wen)题(Ti)。(?)所(Suo)以(Yi)加(Jia)注(Zhu)站(Zhan)必(Bi)须(Xu)在(Zai)政(Zheng)府(Fu)的(De)引(Yin)导(Dao)下(Xia)整(Zheng)体(Ti)规(Gui)划(Hua),(?)有(You)一(Yi)个(Ge)适(Shi)当(Dang)的(De)提(Ti)前(Qian)量(Liang)来(Lai)建(Jian)设(She)。(?)”(?)End来(Lai)源(Yuan):(?)中(Zhong)国(Guo)能(Neng)源(Yuan)报(Bao)注(Zhu):(?)文(Wen)章(Zhang)内(Nei)的(De)所(Suo)有(You)配(Pei)图(Tu)皆(Jie)为(Wei)网(Wang)络(Luo)转(Zhuan)载(Zai)图(Tu)片(Pian),(?)侵(Qin)权(Quan)即(Ji)删(Shan)!(?)。(?)
可(Ke)当(Dang)普(Pu)通(Tong)汽(Qi)油(You)用(Yong)在(Zai)汽(Qi)车(Che)上(Shang)面(Mian),(?)现(Xian)国(Guo)内(Nei)部(Bu)分(Fen)地(Di)区(Qu)都(Du)有(You)少(Shao)量(Liang)加(Jia)油(You)站(Zhan)在(Zai)销(Xiao)售(Shou)他(Ta)们(Men)两(Liang)者(Zhe)的(De)区(Qu)别(Bie)在(Zai)哪(Na)里(Li)呢(Ne)?甲(Jia)醇(Chun)和(He)乙(Yi)醇(Chun)汽(Qi)油(You)的(De)辛(Xin)烷(Wan)值(Zhi)比(Bi)汽(Qi)油(You)高(Gao),(?)也(Ye)就(Jiu)是(Shi)说(Shuo)标(Biao)号(Hao)高(Gao),(?)因(Yin)此(Ci),(?)油(You)商(Shang)是(Shi)用(Yong)低(Di)标(Biao)号(Hao)的(De)汽(Qi)油(You)添(Tian)加(Jia)甲(Jia)醇(Chun)或(Huo)乙(Yi)醇(Chun),(?)变(Bian)成(Cheng)高(Gao)标(Biao)号(Hao)的(De)油(You)来(Lai)卖(Mai),(?)如(Ru)果(Guo)添(Tian)加(Jia)科(Ke)学(Xue)没(Mei)有(You)问(Wen)题(Ti),(?)如(Ru)果(Guo)是(Shi)用(Yong)劣(Lie)质(Zhi)油(You)混(Hun)配(Pei),(?)质(Zhi)量(Liang)就(Jiu)会(Hui)存(Cun)在(Zai)很(Hen)大(Da)问(Wen)题(Ti)。(?)车(Che)用(Yong)甲(Jia)醇(Chun)汽(Qi)油(You)是(Shi)指(Zhi)在(Zai)专(Zhuan)用(Yong)组(Zu)分(Fen)汽(Qi)油(You)中(Zhong),(?)按(An)体(Ti)积(Ji)比(Bi)加(Jia)入(Ru)一(Yi)定(Ding)比(Bi)例(Li)的(De)变(Bian)性(Xing)燃(Ran)料(Liao)甲(Jia)醇(Chun)和(He)石(Shi)油(You)添(Tian)加(Jia)剂(Ji),(?)通(Tong)过(Guo)特(Te)定(Ding)工(Gong)艺(Yi)混(Hun)配(Pei)而(?)成(Cheng)的(De)新(Xin)一(Yi)代(Dai)清(Qing)洁(Jie)环(Huan)保(Bao)型(Xing)车(Che)用(Yong)燃(Ran)料(Liao).已(Yi)使(Shi)用(Yong)车(Che)用(Yong)甲(Jia)醇(Chun)汽(Qi)油(You)的(De)地(Di)区(Qu)实(Shi)践(Jian)证(Zheng)明(Ming),(?)按(An)发(Fa)动(Dong)机(Ji)的(De)压(Ya)缩(Suo)比(Bi)要(Yao)求(Qiu)合(He)理(Li)选(Xuan)择(Ze)汽(Qi)油(You)的(De)标(Biao)号(Hao),(?)保(Bao)持(Chi)油(You)路(Lu)清(Qing)洁(Jie),(?)使(Shi)用(Yong)车(Che)用(Yong)甲(Jia)醇(Chun)汽(Qi)油(You)与(Yu)使(Shi)用(Yong)车(Che)用(Yong)乙(Yi)醇(Chun)汽(Qi)油(You)和(He)普(Pu)通(Tong)无(Wu)铅(Qian)汽(Qi)油(You)相(Xiang)比(Bi)较(Jiao),(?)发(Fa)动(Dong)机(Ji)的(De)动(Dong)力(Li)性(Xing)更(Geng)强(Qiang),(?)与(Yu)使(Shi)用(Yong)普(Pu)通(Tong)汽(Qi)油(You)油(You)耗(Hao)基(Ji)本(Ben)持(Chi)平(Ping)。(?)甲(Jia)醇(Chun)或(Huo)乙(Yi)醇(Chun)汽(Qi)油(You)在(Zai)夏(Xia)季(Ji)会(Hui)产(Chan)生(Sheng)气(Qi)阻(Zu),(?)很(Hen)麻(Ma)烦(Fan),(?)这(Zhe)是(Shi)由(You)于(Yu)甲(Jia)醇(Chun)或(Huo)乙(Yi)醇(Chun)理(Li)化(Hua)性(Xing)质(Zhi)决(Jue)定(Ding)的(De),(?)目(Mu)前(Qian)国(Guo)内(Nei)只(Zhi)有(You)很(Hen)少(Shao)几(Ji)家(Jia)公(Gong)司(Si)的(De)添(Tian)加(Jia)剂(Ji)可(Ke)以(Yi)解(Jie)决(Jue)这(Zhe)个(Ge)问(Wen)题(Ti),(?)大(Da)部(Bu)分(Fen)不(Bu)行(Xing)。(?)。(?)
缺(Que)点(Dian)是(Shi)不(Bu)耐(Nai)腐(Fu)蚀(Shi),(?)不(Bu)耐(Nai)高(Gao)温(Wen),(?)所(Suo)以(Yi)薄(Bao)膜(Mo)蒸(Zheng)发(Fa)器(Qi)使(Shi)用(Yong)的(De)无(Wu)缝(Feng)管(Guan),(?)必(Bi)须(Xu)对(Dui)管(Guan)道(Dao)进(Jin)行(Xing)一(Yi)个(Ge)月(Yue)一(Yi)次(Ci)的(De)更(Geng)换(Huan)当(Dang)代(Dai)社(She)会(Hui)的(De)快(Kuai)速(Su)发(Fa)展(Zhan),(?)使(Shi)得(De)各(Ge)行(Xing)业(Ye)对(Dui)压(Ya)力(Li)和(He)温(Wen)度(Du)都(Du)存(Cun)在(Zai)着(Zhuo)很(Hen)高(Gao)的(De)要(Yao)求(Qiu)。(?)在(Zai)石(Shi)油(You)化(Hua)工(Gong)行(Xing)业(Ye)中(Zhong),(?)即(Ji)使(Shi)换(Huan)热(Re)器(Qi)的(De)种(Zhong)类(Lei)和(He)数(Shu)量(Liang)都(Du)很(Hen)多(Duo),(?)高(Gao)效(Xiao)板(Ban)式(Shi)换(Huan)热(Re)器(Qi)就(Jiu)能(Neng)够(Gou)更(Geng)好(Hao)地(Di)应(Ying)对(Dui)高(Gao)温(Wen)高(Gao)压(Ya)的(De)情(Qing)况(Kuang)。(?)具(Ju)体(Ti)来(Lai)说(Shuo),(?)焊(Han)接(Jie)式(Shi)板(Ban)式(Shi)换(Huan)热(Re)器(Qi)的(De)优(You)点(Dian)是(Shi)便(Bian)捷(Jie)性(Xing)、(?)重(Zhong)量(Liang)轻(Qing)、(?)传(Chuan)热(Re)性(Xing)好(Hao)、(?)价(Jia)格(Ge)便(Bian)宜(Yi),(?)基(Ji)于(Yu)以(Yi)上(Shang)优(You)点(Dian),(?)使(Shi)得(De)这(Zhe)一(Yi)种(Zhong)换(Huan)热(Re)器(Qi)在(Zai)海(Hai)上(Shang)石(Shi)油(You)的(De)生(Sheng)产(Chan)过(Guo)程(Cheng)中(Zhong)得(De)到(Dao)了(Liao)广(Guang)泛(Fan)的(De)应(Ying)用(Yong)。(?)工(Gong)作(Zuo)的(De)用(Yong)途(Tu)是(Shi)冷(Leng)却(Que)机(Ji)械(Xie)润(Run)滑(Hua)油(You)和(He)淡(Dan)水(Shui)及(Ji)相(Xiang)关(Guan)的(De)中(Zhong)间(Jian)产(Chan)物(Wu),(?)也(Ye)可(Ke)以(Yi)加(Jia)热(Re)原(Yuan)油(You)。(?)在(Zai)实(Shi)际(Ji)的(De)石(Shi)油(You)化(Hua)工(Gong)的(De)施(Shi)工(Gong)中(Zhong),(?)经(Jing)常(Chang)会(Hui)因(Yin)为(Wei)不(Bu)合(He)理(Li)的(De)工(Gong)艺(Yi)流(Liu)程(Cheng)设(She)计(Ji),(?)从(Cong)而(?)造(Zao)成(Cheng)巨(Ju)大(Da)的(De)经(Jing)济(Ji)损(Sun)失(Shi)。(?)热(Re)管(Guan)换(Huan)热(Re)器(Qi)一(Yi)般(Ban)是(Shi)在(Zai)在(Zai)石(Shi)油(You)化(Hua)工(Gong)行(Xing)业(Ye)中(Zhong)的(De)回(Hui)收(Shou)废(Fei)热(Re)的(De)恶(E)劣(Lie)工(Gong)况(Kuang)中(Zhong)的(De)使(Shi)用(Yong),(?)恶(E)劣(Lie)工(Gong)况(Kuang)主(Zhu)要(Yao)包(Bao)含(Han)高(Gao)含(Han)硫(Liu)的(De)燃(Ran)料(Liao)生(Sheng)产(Chan)。(?)空(Kong)气(Qi)预(Yu)热(Re)热(Re)管(Guan)式(Shi)换(Huan)热(Re)器(Qi)的(De)工(Gong)作(Zuo)原(Yuan)理(Li)是(Shi)利(Li)用(Yong)废(Fei)气(Qi)的(De)余(Yu)温(Wen)来(Lai)对(Dui)空(Kong)气(Qi)进(Jin)行(Xing)加(Jia)热(Re),(?)从(Cong)而(?)起(Qi)到(Dao)助(Zhu)燃(Ran)的(De)作(Zuo)用(Yong),(?)一(Yi)方(Fang)面(Mian)能(Neng)够(Gou)起(Qi)到(Dao)节(Jie)能(Neng)降(Jiang)耗(Hao)的(De)作(Zuo)用(Yong),(?)另(Ling)一(Yi)方(Fang)面(Mian),(?)也(Ye)有(You)利(Li)于(Yu)回(Hui)收(Shou)尾(Wei)气(Qi)避(Bi)免(Mian)空(Kong)气(Qi)污(Wu)染(Ran)问(Wen)题(Ti)的(De)恶(E)化(Hua)。(?)板(Ban)束(Shu)单(Dan)元(Yuan)结(Jie)构(Gou)由(You)翅(Chi)片(Pian)、(?)隔(Ge)板(Ban)和(He)封(Feng)条(Tiao)三(San)部(Bu)分(Fen)组(Zu)成(Cheng),(?)工(Gong)作(Zuo)原(Yuan)理(Li)是(Shi)利(Li)用(Yong)同(Tong)时(Shi)在(Zai)隔(Ge)板(Ban)和(He)翅(Chi)片(Pian)表(Biao)面(Mian)上(Shang)进(Jin)行(Xing),(?)这(Zhe)样(Yang)就(Jiu)达(Da)到(Dao)了(Liao)一(Yi)次(Ci)传(Chuan)热(Re)和(He)二(?)次(Ci)传(Chuan)热(Re)的(De)进(Jin)行(Xing)。(?)优(You)点(Dian)是(Shi)结(Jie)构(Gou)紧(Jin)凑(?)、(?)轻(Qing)巧(Qiao)、(?)传(Chuan)热(Re)强(Qiang)度(Du)高(Gao),(?)基(Ji)于(Yu)以(Yi)上(Shang)的(De)优(You)点(Dian),(?)多(Duo)以(Yi)这(Zhe)种(Zhong)传(Chuan)热(Re)板(Ban)受(Shou)到(Dao)了(Liao)石(Shi)油(You)化(Hua)工(Gong)行(Xing)业(Ye)的(De)企(Qi)业(Ye)公(Gong)司(Si)和(He)研(Yan)究(Jiu)学(Xue)者(Zhe)的(De)青(Qing)睐(?)。(?)注(Zhu):(?)文(Wen)章(Zhang)内(Nei)的(De)所(Suo)有(You)配(Pei)图(Tu)皆(Jie)为(Wei)网(Wang)络(Luo)转(Zhuan)载(Zai)图(Tu)片(Pian),(?)侵(Qin)权(Quan)即(Ji)删(Shan)!(?)。(?)
管(Guan)道(Dao)试(Shi)压(Ya)试(Shi)验(Yan)合(He)格(Ge)后(Hou),(?)还(Huan)需(Xu)要(Yao)对(Dui)管(Guan)道(Dao)进(Jin)行(Xing)防(Fang)腐(Fu)保(Bao)温(Wen)处(Chu)理(Li),(?)任(Ren)何(He)隐(Yin)蔽(Bi)工(Gong)程(Cheng)隐(Yin)蔽(Bi)处(Chu)理(Li)前(Qian),(?)均(Jun)需(Xu)要(Yao)由(You)安(An)装(Zhuang)单(Dan)位(Wei)进(Jin)行(Xing)自(Zi)检(Jian)、(?)互(Hu)检(Jian)和(He)专(Zhuan)职(Zhi)检(Jian)验(Yan),(?)确(Que)定(Ding)达(Da)到(Dao)合(He)格(Ge)标(Biao)准(Zhun)后(Hou)填(Tian)写(Xie)相(Xiang)关(Guan)资(Zi)料(Liao),(?)连(Lian)同(Tong)隐(Yin)蔽(Bi)工(Gong)程(Cheng)验(Yan)收(Shou)单(Dan)一(Yi)同(Tong)报(Bao)给(Gei)监(Jian)理(Li)单(Dan)位(Wei)验(Yan)收(Shou),(?)由(You)监(Jian)理(Li)人(Ren)员(Yuan)现(Xian)场(Chang)签(Qian)字(Zi)确(Que)认(Ren)后(Hou)才(Cai)可(Ke)进(Jin)行(Xing)隐(Yin)蔽(Bi)作(Zuo)业(Ye)石(Shi)油(You)化(Hua)工(Gong)压(Ya)力(Li)管(Guan)道(Dao)安(An)装(Zhuang)具(Ju)有(You)一(Yi)定(Ding)特(Te)殊(Shu)性(Xing),(?)更(Geng)容(Rong)易(Yi)受(Shou)外(Wai)部(Bu)因(Yin)素(Su)的(De)影(Ying)响(Xiang),(?)必(Bi)须(Xu)要(Yao)基(Ji)于(Yu)实(Shi)际(Ji)情(Qing)况(Kuang),(?)编(Bian)制(Zhi)合(He)理(Li)且(Qie)可(Ke)行(Xing)性(Xing)高(Gao)的(De)工(Gong)艺(Yi)管(Guan)道(Dao)监(Jian)理(Li)细(Xi)则(Ze),(?)将(Jiang)质(Zhi)量(Liang)监(Jian)理(Li)工(Gong)作(Zuo)落(Luo)实(Shi)到(Dao)整(Zheng)个(Ge)安(An)装(Zhuang)流(Liu)程(Cheng)中(Zhong),(?)保(Bao)证(Zheng)各(Ge)节(Jie)点(Dian)实(Shi)施(Shi)的(De)规(Gui)范(Fan)性(Xing)与(Yu)有(You)效(Xiao)性(Xing)。(?)本(Ben)期(Qi)的(De)内(Nei)容(Rong)就(Jiu)到(Dao)此(Ci)结(Jie)束(Shu)了(Liao),(?)以(Yi)上(Shang)知(Zhi)识(Shi)大(Da)家(Jia)学(Xue)会(Hui)了(Liao)多(Duo)少(Shao)呢(Ne)?(?)更(Geng)多(Duo)关(Guan)于(Yu)深(Shen)圳(Zhen)监(Jian)理(Li)公(Gong)司(Si)的(De)最(Zui)新(Xin)行(Xing)业(Ye)动(Dong)态(Tai),(?)敬(Jing)请(Qing)关(Guan)注(Zhu)我(Wo)们(Men)的(De)官(Guan)网(Wang)里(Li)面(Mian)更(Geng)多(Duo)精(Jing)彩(Cai)内(Nei)容(Rong)等(Deng)着(Zhuo)您(Nin)去(Qu)了(Liao)解(Jie)。(?)。(?)
该(Gai)项(Xiang)目(Mu)依(Yi)托(Tuo)于(Yu)“(?)石(Shi)油(You)管(Guan)材(Cai)及(Ji)装(Zhuang)备(Bei)材(Cai)料(Liao)服(Fu)役(Yi)行(Xing)为(Wei)与(Yu)结(Jie)构(Gou)安(An)全(Quan)”(?)等(Deng)6个(Ge)国(Guo)家(Jia)重(Zhong)点(Dian)实(Shi)验(Yan)室(Shi)、(?)“(?)油(You)气(Qi)管(Guan)道(Dao)输(Shu)送(Song)安(An)全(Quan)”(?)等(Deng)6个(Ge)国(Guo)家(Jia)工(Gong)程(Cheng)实(Shi)验(Yan)室(Shi)及(Ji)进(Jin)行(Xing)实(Shi)验(Yan)和(He)研(Yan)究(Jiu),(?)确(Que)保(Bao)项(Xiang)目(Mu)获(Huo)得(De)理(Li)论(Lun)及(Ji)技(Ji)术(Shu)研(Yan)发(Fa)的(De)有(You)力(Li)支(Zhi)撑(Cheng),(?)将(Jiang)开(Kai)展(Zhan)油(You)气(Qi)管(Guan)道(Dao)及(Ji)储(Chu)罐(Guan)内(Nei)外(Wai)检(Jian)验(Yan)检(Jian)测(Ce)技(Ji)术(Shu)研(Yan)究(Jiu)及(Ji)装(Zhuang)备(Bei)研(Yan)制(Zhi)等(Deng)多(Duo)项(Xiang)技(Ji)术(Shu)研(Yan)发(Fa)。(?)
大(Da)多(Duo)数(Shu)分(Fen)析(Xi)师(Shi)表(Biao)示(Shi),(?)中(Zhong)东(Dong)冲(Chong)突(Tu)的(De)不(Bu)断(Duan)升(Sheng)级(Ji)、(?)委(Wei)内(Nei)瑞(Rui)拉(La)原(Yuan)油(You)产(Chan)量(Liang)不(Bu)断(Duan)下(Xia)降(Jiang)以(Yi)及(Ji)沙(Sha)特(Te)和(He)其(Qi)他(Ta)产(Chan)油(You)国(Guo)达(Da)成(Cheng)的(De)减(Jian)产(Chan)协(Xie)议(Yi)是(Shi)推(Tui)动(Dong)油(You)价(Jia)创(Chuang)出(Chu)近(Jin)期(Qi)高(Gao)点(Dian)的(De)主(Zhu)要(Yao)原(Yuan)因(Yin)然(Ran)而(?)一(Yi)个(Ge)更(Geng)为(Wei)基(Ji)础(Chu)的(De)因(Yin)素(Su)是(Shi)亚(Ya)洲(Zhou)需(Xu)求(Qiu)的(De)上(Shang)升(Sheng)。(?)此(Ci)前(Qian),(?)消(Xiao)息(Xi)称(Cheng),(?)沙(Sha)特(Te)希(Xi)望(Wang)油(You)价(Jia)涨(Zhang)至(Zhi)每(Mei)桶(Tong)80美(Mei)元(Yuan),(?)甚(Shen)至(Zhi)100美(Mei)元(Yuan)。(?)此(Ci)举(Ju)显(Xian)示(Shi),(?)即(Ji)便(Bian)减(Jian)产(Chan)协(Xie)议(Yi)内(Nei)的(De)库(Ku)存(Cun)目(Mu)标(Biao)达(Da)成(Cheng)在(Zai)望(Wang),(?)沙(Sha)特(Te)仍(Reng)不(Bu)会(Hui)在(Zai)六(Liu)月(Yue)会(Hui)议(Yi)上(Shang)调(Diao)整(Zheng)减(Jian)产(Chan)协(Xie)议(Yi)。(?)高(Gao)盛(Sheng)等(Deng)多(Duo)家(Jia)机(Ji)构(Gou)也(Ye)表(Biao)示(Shi),(?)今(Jin)年(Nian)的(De)平(Ping)均(Jun)油(You)价(Jia)将(Jiang)达(Da)到(Dao)80美(Mei)元(Yuan)/桶(Tong)。(?)原(Yuan)油(You)大(Da)涨(Zhang)PTA、(?)涤(Di)纶(Lun)长(Chang)丝(Si)会(Hui)跟(Gen)涨(Zhang)吗(Ma)?(?)PTA因(Yin)成(Cheng)本(Ben)端(Duan)支(Zhi)撑(Cheng)强(Qiang)劲(Jin),(?)PTA期(Qi)现(Xian)货(Huo)市(Shi)场(Chang)挺(Ting)市(Shi)为(Wei)主(Zhu),(?)同(Tong)时(Shi)下(Xia)游(You)聚(Ju)酯(Zhi)开(Kai)工(Gong)维(Wei)持(Chi)高(Gao)位(Wei)水(Shui)平(Ping),(?)终(Zhong)端(Duan)坯(Pi)布(Bu)产(Chan)销(Xiao)火(Huo)爆(Bao),(?)供(Gong)需(Xu)结(Jie)构(Gou)支(Zhi)撑(Cheng)稳(Wen)固(Gu)。(?)整(Zheng)体(Ti)来(Lai)看(Kan),(?)原(Yuan)油(You)大(Da)涨(Zhang)后(Hou)创(Chuang)新(Xin)高(Gao),(?)PX价(Jia)格(Ge)相(Xiang)对(Dui)挺(Ting)价(Jia),(?)成(Cheng)本(Ben)端(Duan)存(Cun)在(Zai)支(Zhi)撑(Cheng)。(?)随(Sui)着(Zhuo)恒(Heng)力(Li)石(Shi)化(Hua)、(?)天(Tian)津(Jin)石(Shi)化(Hua)及(Ji)汉(Han)邦(Bang)装(Zhuang)置(Zhi)相(Xiang)应(Ying)检(Jian)修(Xiu),(?)且(Qie)逸(Yi)盛(Sheng)及(Ji)汉(Han)邦(Bang)各(Ge)220万(Wan)吨(Dun)装(Zhuang)置(Zhi)5月(Yue)份(Fen)仍(Reng)有(You)检(Jian)修(Xiu)计(Ji)划(Hua),(?)供(Gong)应(Ying)端(Duan)支(Zhi)撑(Cheng)偏(Pian)稳(Wen)。(?)下(Xia)游(You)聚(Ju)酯(Zhi)开(Kai)工(Gong)率(Lu)维(Wei)持(Chi)87.5%高(Gao)位(Wei)水(Shui)平(Ping),(?)刚(Gang)需(Xu)表(Biao)现(Xian)稳(Wen)定(Ding),(?)且(Qie)下(Xia)游(You)坯(Pi)布(Bu)销(Xiao)售(Shou)火(Huo)爆(Bao),(?)需(Xu)求(Qiu)对(Dui)市(Shi)场(Chang)仍(Reng)有(You)一(Yi)定(Ding)支(Zhi)撑(Cheng)。(?)所(Suo)以(Yi),(?)基(Ji)本(Ben)面(Mian)偏(Pian)于(Yu)乐(Le)观(Guan),(?)PTA市(Shi)场(Chang)延(Yan)续(Xu)走(Zou)强(Qiang)。(?)值(Zhi)得(De)注(Zhu)意(Yi)的(De)是(Shi),(?)部(Bu)分(Fen)大(Da)宗(Zong)商(Shang)品(Pin)反(Fan)弹(Dan)终(Zhong)结(Jie),(?)对(Dui)期(Qi)货(Huo)盘(Pan)面(Mian)或(Huo)形(Xing)成(Cheng)制(Zhi)约(Yue);(?)临(Lin)近(Jin)月(Yue)底(Di),(?)终(Zhong)端(Duan)织(Zhi)造(Zao)厂(Chang)补(Bu)货(Huo)节(Jie)点(Dian)临(Lin)近(Jin),(?)成(Cheng)交(Jiao)或(Huo)走(Zou)弱(Ruo),(?)需(Xu)求(Qiu)端(Duan)难(Nan)以(Yi)大(Da)幅(Fu)放(Fang)量(Liang);(?)临(Lin)近(Jin)05合(He)约(Yue)交(Jiao)割(Ge),(?)仓(Cang)单(Dan)压(Ya)力(Li)较(Jiao)重(Zhong),(?)市(Shi)场(Chang)观(Guan)望(Wang)情(Qing)绪(Xu)浓(Nong)厚(Hou)。(?)