東營石油機械哪家好車(che)(che)用(yong)甲(jia)醇(chun)汽(qi)(qi)油是指在(zai)專用(yong)組分汽(qi)(qi)油中(zhong)，按(an)體積比(bi)加(jia)入一定比(bi)例(li)的(de)(de)變(bian)性燃料(liao)(liao)甲(jia)醇(chun)和(he)石油添(tian)加(jia)劑，通過特定工藝(yi)混配而成的(de)(de)新一代清(qing)潔環保(bao)型(xing)車(che)(che)用(yong)燃料(liao)(liao).已使(shi)用(yong)車(che)(che)用(yong)甲(jia)醇(chun)汽(qi)(qi)油的(de)(de)地區實踐證明，按(an)發動機的(de)(de)壓縮(suo)比(bi)要求合理(li)選擇汽(qi)(qi)油的(de)(de)標號(hao)，保(bao)持油路清(qing)潔，使(shi)用(yong)車(che)(che)用(yong)甲(jia)醇(chun)汽(qi)(qi)油與使(shi)用(yong)車(che)(che)用(yong)乙(yi)醇(chun)汽(qi)(qi)油和(he)普(pu)通無鉛汽(qi)(qi)油相比(bi)較，發動機的(de)(de)動力性更強，與使(shi)用(yong)普(pu)通汽(qi)(qi)油油耗基本持平甲(jia)醇(chun)或乙(yi)醇(chun)汽(qi)(qi)油在(zai)夏季(ji)會產生氣(qi)阻，很麻煩，這是由(you)于甲(jia)醇(chun)或乙(yi)醇(chun)理(li)化(hua)性質決定的(de)(de)，目前國內只有很少幾家公司的(de)(de)添(tian)加(jia)劑可以解(jie)決這個問題，大部分不行。。

東營固井工具哪里有鈣鹽(yan)(yan)、鎂鹽(yan)(yan)，在(zai)(zai)(zai)(zai)加熱過(guo)程中易水解(jie)生成氯化(hua)(hua)氫溫度越高(gao)水解(jie)越強(qiang)，必然引起設備的強(qiang)烈腐(fu)(fu)(fu)蝕。石油中硫(liu)化(hua)(hua)氫，對金(jin)屬設備腐(fu)(fu)(fu)蝕更為強(qiang)烈，造成氯化(hua)(hua)氫和(he)硫(liu)化(hua)(hua)氫的聯合腐(fu)(fu)(fu)蝕。硫(liu)化(hua)(hua)氫在(zai)(zai)(zai)(zai)有水存(cun)在(zai)(zai)(zai)(zai)時(shi)與鐵作用生成硫(liu)化(hua)(hua)鐵，在(zai)(zai)(zai)(zai)金(jin)屬表(biao)面上形成一種硫(liu)化(hua)(hua)鐵保(bao)護(hu)(hu)膜，使(shi)金(jin)屬不再受到腐(fu)(fu)(fu)蝕。當有氯化(hua)(hua)氫存(cun)在(zai)(zai)(zai)(zai)時(shi)，可溶(rong)解(jie)硫(liu)化(hua)(hua)鐵的保(bao)護(hu)(hu)膜，使(shi)金(jin)屬表(biao)面重(zhong)新露出受到加速(su)腐(fu)(fu)(fu)蝕。尤其在(zai)(zai)(zai)(zai)高(gao)溫和(he)有水存(cun)在(zai)(zai)(zai)(zai)時(shi)，更為嚴重(zhong)。因此(ci)，防銹油中含(han)硫(liu)、鹽(yan)(yan)在(zai)(zai)(zai)(zai)加工(gong)之前必須沉降脫水、脫鹽(yan)(yan)，否(fou)則(ze)會結鹽(yan)(yan)垢堵塞設備爐管(guan)，使(shi)傳熱效果(guo)下降。。

固井工具生產　　2、國(guo)(guo)際(ji)市(shi)場(chang)(chang)原油(you)(you)價(jia)格：由于(yu)國(guo)(guo)際(ji)市(shi)場(chang)(chang)上(shang)原油(you)(you)的(de)(de)價(jia)格在(zai)不斷攀升(sheng)，使得該油(you)(you)的(de)(de)價(jia)格也(ye)在(zai)不斷上(shang)漲(zhang)　　3、國(guo)(guo)際(ji)石油(you)(you)組織(zhi)的(de)(de)動向：國(guo)(guo)際(ji)油(you)(you)價(jia)連創(chuang)新(xin)高受到了(le)美(mei)國(guo)(guo)石油(you)(you)庫存大幅度(du)下降、伊(yi)拉克(ke)局(ju)勢和墨西哥(ge)灣(wan)熱(re)帶風暴的(de)(de)影響(xiang)。　　4、相關市(shi)場(chang)(chang)：國(guo)(guo)際(ji)市(shi)場(chang)(chang)上(shang)燃料油(you)(you)交易是以美(mei)元標價(jia)，故美(mei)元匯率的(de)(de)變化(hua)勢必會影響(xiang)燃料油(you)(you)的(de)(de)價(jia)格走勢。　　綜上(shang)所(suo)述，影響(xiang)燃料油(you)(you)價(jia)格主要是以上(shang)介紹(shao)的(de)(de)4個因素了(le)，平時(shi)(shi)我們在(zai)進(jin)行使用時(shi)(shi)，也(ye)應當注意，進(jin)行定量囤貨，以免價(jia)格上(shang)調(diao)，影響(xiang)到我們的(de)(de)使用。。

東營鉆采配件廠家分為輕柴(chai)(chai)油(you)(you)(you)(you)和重柴(chai)(chai)油(you)(you)(you)(you)兩大類廣泛用于大型(xing)車輛、鐵路機(ji)(ji)車、船(chuan)(chuan)艦。　　柴(chai)(chai)油(you)(you)(you)(you)重要用途(tu)是用于車輛、船(chuan)(chuan)舶的柴(chai)(chai)油(you)(you)(you)(you)發動(dong)機(ji)(ji)。與汽油(you)(you)(you)(you)相比(bi)，柴(chai)(chai)油(you)(you)(you)(you)能(neng)量密度高，燃(ran)油(you)(you)(you)(you)消(xiao)耗率低，但廢氣中含(han)有害成分較多。。

石油儀器公司無(wu)(wu)(wu)論(lun)是通(tong)(tong)過(guo)任何方(fang)式采購的(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)材料，進(jin)(jin)(jin)場時均需要(yao)進(jin)(jin)(jin)行(xing)(xing)質(zhi)量驗(yan)收，由(you)(you)施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)單(dan)(dan)位(wei)進(jin)(jin)(jin)行(xing)(xing)自(zi)檢(jian)，自(zi)檢(jian)合格后(hou)(hou)向(xiang)(xiang)監(jian)理(li)(li)提(ti)(ti)交材料進(jin)(jin)(jin)場報(bao)(bao)驗(yan)，報(bao)(bao)驗(yan)資料中(zhong)(zhong)包括(kuo)材料清(qing)(qing)單(dan)(dan)、自(zi)檢(jian)清(qing)(qing)單(dan)(dan)、材料質(zhi)量證(zheng)明(ming)文件(jian)等(deng)，報(bao)(bao)監(jian)理(li)(li)單(dan)(dan)位(wei)進(jin)(jin)(jin)行(xing)(xing)審核由(you)(you)專(zhuan)業(ye)監(jian)理(li)(li)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)師(shi)現場對材料進(jin)(jin)(jin)行(xing)(xing)外觀質(zhi)量進(jin)(jin)(jin)行(xing)(xing)檢(jian)查(cha)(cha)，特殊(shu)材質(zhi)的(de)管(guan)(guan)道(dao)(dao)還需抽樣(yang)進(jin)(jin)(jin)行(xing)(xing)無(wu)(wu)(wu)損探傷檢(jian)測，確(que)認(ren)(ren)合格后(hou)(hou)簽(qian)字確(que)認(ren)(ren)方(fang)可(ke)使用。（2）現場試(shi)(shi)驗(yan)。石油(you)化(hua)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)壓力(li)管(guan)(guan)道(dao)(dao)所(suo)有(you)閥門均需要(yao)進(jin)(jin)(jin)行(xing)(xing)試(shi)(shi)驗(yan)，包括(kuo)壓力(li)試(shi)(shi)驗(yan)、密封試(shi)(shi)驗(yan)以(yi)及上密封試(shi)(shi)驗(yan)等(deng)，完成后(hou)(hou)根(gen)(gen)據(ju)實(shi)際(ji)情(qing)況完成試(shi)(shi)驗(yan)報(bao)(bao)告(gao)的(de)填寫(xie)，并由(you)(you)專(zhuan)業(ye)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)師(shi)、質(zhi)量檢(jian)察員(yuan)(yuan)、試(shi)(shi)驗(yan)人員(yuan)(yuan)等(deng)簽(qian)字報(bao)(bao)監(jian)理(li)(li)備案(an)。另外，對于管(guan)(guan)道(dao)(dao)防腐與(yu)保溫(wen)的(de)油(you)漆和(he)保溫(wen)材料，均需要(yao)進(jin)(jin)(jin)行(xing)(xing)見證(zheng)送樣(yang)檢(jian)測，并由(you)(you)檢(jian)測單(dan)(dan)位(wei)出具檢(jian)測報(bao)(bao)告(gao)且蓋(gai)章(zhang)。２．安裝(zhuang)流程(cheng)(cheng)(cheng)監(jian)理(li)(li)（1）安裝(zhuang)施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)準(zhun)備。石油(you)化(hua)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)壓力(li)管(guan)(guan)道(dao)(dao)施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)前，施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)單(dan)(dan)位(wei)應向(xiang)(xiang)監(jian)理(li)(li)單(dan)(dan)位(wei)提(ti)(ti)報(bao)(bao)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)藝管(guan)(guan)道(dao)(dao)施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)方(fang)案(an)，對于特殊(shu)材質(zhi)，或(huo)是特殊(shu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)藝的(de)管(guan)(guan)道(dao)(dao)安裝(zhuang)，按(an)實(shi)際(ji)情(qing)況可(ke)能要(yao)提(ti)(ti)報(bao)(bao)專(zhuan)門的(de)施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)方(fang)案(an)，施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)方(fang)案(an)審核通(tong)(tong)過(guo)后(hou)(hou)方(fang)可(ke)進(jin)(jin)(jin)行(xing)(xing)施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)。所(suo)有(you)的(de)焊工(gong)(gong)(gong)(gong)(gong)(gong)(gong)必須經(jing)過(guo)資質(zhi)審查(cha)(cha)，施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)單(dan)(dan)位(wei)在(zai)施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)前向(xiang)(xiang)監(jian)理(li)(li)單(dan)(dan)位(wei)提(ti)(ti)報(bao)(bao)特殊(shu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)種報(bao)(bao)驗(yan)，其中(zhong)(zhong)包括(kuo)人員(yuan)(yuan)清(qing)(qing)單(dan)(dan)、焊工(gong)(gong)(gong)(gong)(gong)(gong)(gong)證(zheng)件(jian)等(deng)。（2）工(gong)(gong)(gong)(gong)(gong)(gong)(gong)序(xu)質(zhi)量確(que)認(ren)(ren)。監(jian)理(li)(li)人員(yuan)(yuan)確(que)定管(guan)(guan)道(dao)(dao)焊縫(feng)表面質(zhi)量，無(wu)(wu)(wu)問題后(hou)(hou)還要(yao)根(gen)(gen)據(ju)設計和(he)規范比例抽樣(yang)進(jin)(jin)(jin)行(xing)(xing)無(wu)(wu)(wu)損探傷檢(jian)查(cha)(cha)，確(que)認(ren)(ren)后(hou)(hou)簽(qian)字。其中(zhong)(zhong)，要(yao)根(gen)(gen)據(ju)設計方(fang)案(an)、焊接專(zhuan)業(ye)標(biao)準(zhun)在(zai)無(wu)(wu)(wu)損檢(jian)測合格后(hou)(hou)，對管(guan)(guan)道(dao)(dao)焊接接頭(tou)進(jin)(jin)(jin)行(xing)(xing)熱(re)處理(li)(li)，無(wu)(wu)(wu)論(lun)是何種材質(zhi)管(guan)(guan)道(dao)(dao)均需要(yao)進(jin)(jin)(jin)行(xing)(xing)硬(ying)度檢(jian)測。

生產企業牌(pai)(pai)(pai)(pai)號用(yong)途價(jia)(jia)格漲跌備注獨山子5502低(di)(di)(di)(di)壓(ya)(ya)(ya)中空114000定(ding)(ding)(ding)(ding)價(jia)(jia)8920低(di)(di)(di)(di)壓(ya)(ya)(ya)注塑(su)(su)103500定(ding)(ding)(ding)(ding)價(jia)(jia)8008低(di)(di)(di)(di)壓(ya)(ya)(ya)注塑(su)(su)106000定(ding)(ding)(ding)(ding)價(jia)(jia)hd5420ga低(di)(di)(di)(di)壓(ya)(ya)(ya)中空---tub121n3000管(guan)材(cai)料(liao)(liao)(liao)(liao)116000定(ding)(ding)(ding)(ding)價(jia)(jia)7042n線(xian)(xian)性(xing)(xing)膜(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)(liao)93500掛(gua)(gua)牌(pai)(pai)(pai)(pai)7042線(xian)(xian)性(xing)(xing)膜(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)(liao)95500掛(gua)(gua)牌(pai)(pai)(pai)(pai)大(da)慶18d高(gao)(gao)壓(ya)(ya)(ya)棚膜(mo)(mo)(mo)(mo)(mo)100000掛(gua)(gua)牌(pai)(pai)(pai)(pai)18d0高(gao)(gao)壓(ya)(ya)(ya)膜(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)(liao)100000掛(gua)(gua)牌(pai)(pai)(pai)(pai)1810d高(gao)(gao)壓(ya)(ya)(ya)重包100000掛(gua)(gua)牌(pai)(pai)(pai)(pai)2426h高(gao)(gao)壓(ya)(ya)(ya)膜(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)(liao)97000掛(gua)(gua)牌(pai)(pai)(pai)(pai)2426k高(gao)(gao)壓(ya)(ya)(ya)膜(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)(liao)97000掛(gua)(gua)牌(pai)(pai)(pai)(pai)8008低(di)(di)(di)(di)壓(ya)(ya)(ya)注塑(su)(su)---6097低(di)(di)(di)(di)壓(ya)(ya)(ya)膜(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)(liao)112000定(ding)(ding)(ding)(ding)價(jia)(jia)5000s低(di)(di)(di)(di)壓(ya)(ya)(ya)拉絲110000定(ding)(ding)(ding)(ding)價(jia)(jia)7042線(xian)(xian)性(xing)(xing)膜(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)(liao)95000掛(gua)(gua)牌(pai)(pai)(pai)(pai)6200低(di)(di)(di)(di)壓(ya)(ya)(ya)膜(mo)(mo)(mo)(mo)(mo)--無貨撫(fu)順石(shi)化2911低(di)(di)(di)(di)壓(ya)(ya)(ya)注塑(su)(su)109000定(ding)(ding)(ding)(ding)價(jia)(jia)7260低(di)(di)(di)(di)壓(ya)(ya)(ya)拉絲104000定(ding)(ding)(ding)(ding)價(jia)(jia)9455f1低(di)(di)(di)(di)壓(ya)(ya)(ya)膜(mo)(mo)(mo)(mo)(mo)--定(ding)(ding)(ding)(ding)價(jia)(jia)7042n線(xian)(xian)性(xing)(xing)膜(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)(liao)95500掛(gua)(gua)牌(pai)(pai)(pai)(pai)7042線(xian)(xian)性(xing)(xing)膜(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)(liao)95500掛(gua)(gua)牌(pai)(pai)(pai)(pai)吉化7042線(xian)(xian)性(xing)(xing)膜(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)(liao)95000掛(gua)(gua)牌(pai)(pai)(pai)(pai)gc100s低(di)(di)(di)(di)壓(ya)(ya)(ya)管(guan)材(cai)料(liao)(liao)(liao)(liao)116000定(ding)(ding)(ding)(ding)價(jia)(jia)四川乙(yi)烯7750m低(di)(di)(di)(di)壓(ya)(ya)(ya)膜(mo)(mo)(mo)(mo)(mo)108000定(ding)(ding)(ding)(ding)價(jia)(jia)蘭(lan)化5000s低(di)(di)(di)(di)壓(ya)(ya)(ya)拉絲110000定(ding)(ding)(ding)(ding)價(jia)(jia)8008膜(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)(liao)---7042線(xian)(xian)性(xing)(xing)膜(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)(liao)93500掛(gua)(gua)牌(pai)(pai)(pai)(pai)7042h線(xian)(xian)性(xing)(xing)膜(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)(liao)96000掛(gua)(gua)牌(pai)(pai)(pai)(pai)2426h高(gao)(gao)壓(ya)(ya)(ya)膜(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)(liao)97000掛(gua)(gua)牌(pai)(pai)(pai)(pai)

目前，我(wo)國(guo)(guo)石(shi)(shi)油石(shi)(shi)化(hua)設(she)備制(zhi)造(zao)行(xing)(xing)業(ye)(ye)已經形(xing)成(cheng)較完(wan)整的(de)(de)(de)(de)設(she)備制(zhi)造(zao)體系，石(shi)(shi)油石(shi)(shi)化(hua)設(she)備產品已可以基(ji)本滿足國(guo)(guo)內石(shi)(shi)油石(shi)(shi)化(hua)行(xing)(xing)業(ye)(ye)的(de)(de)(de)(de)需求，同時還有部分(fen)設(she)備進入國(guo)(guo)際市場但是我(wo)國(guo)(guo)石(shi)(shi)油石(shi)(shi)化(hua)專用(yong)換(huan)(huan)熱器設(she)備制(zhi)造(zao)業(ye)(ye)還面臨著(zhu)技術升(sheng)級和結構轉型的(de)(de)(de)(de)挑戰。當(dang)前，世界各國(guo)(guo)在換(huan)(huan)熱設(she)備的(de)(de)(de)(de)理論(lun)研(yan)(yan)究、新技術及產品的(de)(de)(de)(de)開發(fa)已進入了(le)較高層次的(de)(de)(de)(de)探索階段。雖然近年來我(wo)國(guo)(guo)加大(da)(da)了(le)對該(gai)領(ling)(ling)域(yu)研(yan)(yan)發(fa)的(de)(de)(de)(de)力度，但在高效換(huan)(huan)熱器領(ling)(ling)域(yu)與發(fa)達(da)還存在著(zhu)一(yi)定的(de)(de)(de)(de)差距。為了(le)盡快(kuai)縮小(xiao)差距并趕(gan)超相(xiang)應發(fa)達(da)，我(wo)國(guo)(guo)政府出來了(le)一(yi)系列的(de)(de)(de)(de)指導及優惠政策，一(yi)方面大(da)(da)力促進國(guo)(guo)內換(huan)(huan)熱器行(xing)(xing)業(ye)(ye)的(de)(de)(de)(de)發(fa)展，另一(yi)方面也(ye)引領(ling)(ling)行(xing)(xing)業(ye)(ye)向高效、節能、環保等特點發(fa)展。。

隨著(zhu)不(bu)可再生的(de)(de)水(shui)(shui)資(zi)源(yuan)(yuan)日(ri)益受到(dao)污染，以及(ji)國(guo)人環(huan)境保護意識的(de)(de)增強，就迫(po)切(qie)(qie)需要(yao)(yao)(yao)一種(zhong)(zhong)既可靠(kao)又能解決問題的(de)(de)新型膜(mo)(mo)(mo)(mo)(mo)(mo)產(chan)品(pin)我(wo)(wo)公(gong)司生產(chan)的(de)(de)管式膜(mo)(mo)(mo)(mo)(mo)(mo)正是瞄準(zhun)了這種(zhong)(zhong)市場需求。為廣大用(yong)(yong)(yong)(yong)戶(hu)提供(gong)(gong)了一種(zhong)(zhong)科技(ji)(ji)(ji)含量(liang)極高(gao)(gao)的(de)(de)產(chan)品(pin)。石(shi)(shi)(shi)(shi)(shi)(shi)油(you)和(he)(he)石(shi)(shi)(shi)(shi)(shi)(shi)油(you)化(hua)工(gong)(gong)企業(ye)(ye)(ye)是我(wo)(wo)國(guo)國(guo)民(min)經濟(ji)工(gong)(gong)業(ye)(ye)(ye)生產(chan)重(zhong)要(yao)(yao)(yao)支柱之一。它不(bu)僅消費最重(zhong)要(yao)(yao)(yao)的(de)(de)現代能源(yuan)(yuan)和(he)(he)資(zi)源(yuan)(yuan)，而且還肩(jian)負著(zhu)向(xiang)各(ge)部(bu)門提供(gong)(gong)清潔優質能源(yuan)(yuan)產(chan)品(pin)和(he)(he)資(zi)源(yuan)(yuan)。在(zai)節(jie)約資(zi)源(yuan)(yuan)、節(jie)能降耗與(yu)失信(xin)環(huan)境友好型的(de)(de)政策實施的(de)(de)支撐(cheng)層(ceng)面(mian)上有著(zhu)舉足輕(qing)重(zhong)的(de)(de)影(ying)響。中國(guo)化(hua)工(gong)(gong)學會(hui)石(shi)(shi)(shi)(shi)(shi)(shi)油(you)化(hua)工(gong)(gong)專業(ye)(ye)(ye)委員(yuan)會(hui)和(he)(he)中國(guo)膜(mo)(mo)(mo)(mo)(mo)(mo)工(gong)(gong)業(ye)(ye)(ye)協會(hui)石(shi)(shi)(shi)(shi)(shi)(shi)油(you)和(he)(he)石(shi)(shi)(shi)(shi)(shi)(shi)油(you)化(hua)工(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)技(ji)(ji)(ji)術(shu)應(ying)(ying)用(yong)(yong)(yong)(yong)專業(ye)(ye)(ye)委員(yuan)會(hui)，為順應(ying)(ying)行業(ye)(ye)(ye)發展(zhan)戰略的(de)(de)迫(po)切(qie)(qie)需要(yao)(yao)(yao)，通過超越常規，跨越式的(de)(de)發展(zhan)思路和(he)(he)手(shou)段，把新穎(ying)膜(mo)(mo)(mo)(mo)(mo)(mo)技(ji)(ji)(ji)術(shu)緊緊扎(zha)根(gen)于(yu)(yu)石(shi)(shi)(shi)(shi)(shi)(shi)油(you)發展(zhan)和(he)(he)石(shi)(shi)(shi)(shi)(shi)(shi)化(hua)領域，繼2002年杭州會(hui)議之后于(yu)(yu)2003年10月(yue)在(zai)江蘇(su)吳江召(zhao)開(kai)了第二次(ci)“膜(mo)(mo)(mo)(mo)(mo)(mo)分離技(ji)(ji)(ji)術(shu)應(ying)(ying)用(yong)(yong)(yong)(yong)和(he)(he)石(shi)(shi)(shi)(shi)(shi)(shi)化(hua)污水(shui)(shui)資(zi)源(yuan)(yuan)化(hua)”研討(tao)會(hui)。其(qi)中：涉及(ji)廢(fei)水(shui)(shui)資(zi)源(yuan)(yuan)及(ji)工(gong)(gong)業(ye)(ye)(ye)廢(fei)水(shui)(shui)零排放、石(shi)(shi)(shi)(shi)(shi)(shi)化(hua)工(gong)(gong)業(ye)(ye)(ye)廢(fei)氣回(hui)收及(ji)其(qi)資(zi)源(yuan)(yuan)再利用(yong)(yong)(yong)(yong)，新穎(ying)高(gao)(gao)效低(di)投入纖維(wei)膜(mo)(mo)(mo)(mo)(mo)(mo)接觸(chu)器實用(yong)(yong)(yong)(yong)技(ji)(ji)(ji)術(shu)以及(ji)膜(mo)(mo)(mo)(mo)(mo)(mo)分離和(he)(he)其(qi)它技(ji)(ji)(ji)術(shu)集成工(gong)(gong)藝等方面(mian)，通過這次(ci)研討(tao)會(hui)，力(li)求做到(dao)膜(mo)(mo)(mo)(mo)(mo)(mo)技(ji)(ji)(ji)術(shu)在(zai)石(shi)(shi)(shi)(shi)(shi)(shi)化(hua)工(gong)(gong)業(ye)(ye)(ye)中應(ying)(ying)用(yong)(yong)(yong)(yong)推廣達到(dao)一個新水(shui)(shui)平，把石(shi)(shi)(shi)(shi)(shi)(shi)化(hua)經典(dian)工(gong)(gong)藝和(he)(he)新穎(ying)分離技(ji)(ji)(ji)術(shu)有機結合為一種(zhong)(zhong)創新工(gong)(gong)藝技(ji)(ji)(ji)術(shu)，從而促進我(wo)(wo)國(guo)石(shi)(shi)(shi)(shi)(shi)(shi)油(you)化(hua)工(gong)(gong)工(gong)(gong)業(ye)(ye)(ye)的(de)(de)更大發展(zhan)。我(wo)(wo)公(gong)司也極愿為此(ci)貢獻自己的(de)(de)綿薄之力(li)。陶(tao)(tao)(tao)瓷(ci)(ci)(ci)濾(lv)芯陶(tao)(tao)(tao)瓷(ci)(ci)(ci)膜(mo)(mo)(mo)(mo)(mo)(mo)陶(tao)(tao)(tao)瓷(ci)(ci)(ci)膜(mo)(mo)(mo)(mo)(mo)(mo)過濾(lv)器。

根據提煉程度(du)的不同，在常(chang)溫下(xia)成(cheng)液體(ti)、半固(gu)體(ti)或固(gu)體(ti)石油瀝(li)(li)青(qing)(qing)(qing)(qing)色(se)黑而有(you)光澤，具有(you)較(jiao)高的感溫性(xing)(xing)。對石油瀝(li)(li)青(qing)(qing)(qing)(qing)可以按(an)(an)以下(xia)體(ti)系加以分(fen)(fen)類(lei)：按(an)(an)生產方法(fa)分(fen)(fen)為：直餾瀝(li)(li)青(qing)(qing)(qing)(qing)、溶(rong)劑脫油瀝(li)(li)青(qing)(qing)(qing)(qing)、氧化瀝(li)(li)青(qing)(qing)(qing)(qing)、調合瀝(li)(li)青(qing)(qing)(qing)(qing)、乳(ru)化瀝(li)(li)青(qing)(qing)(qing)(qing)、改(gai)性(xing)(xing)瀝(li)(li)青(qing)(qing)(qing)(qing)等(deng)；按(an)(an)外(wai)觀形(xing)態分(fen)(fen)為：液體(ti)瀝(li)(li)青(qing)(qing)(qing)(qing)、固(gu)體(ti)瀝(li)(li)青(qing)(qing)(qing)(qing)、稀釋(shi)液、乳(ru)化液、改(gai)性(xing)(xing)體(ti)等(deng)；按(an)(an)用(yong)途分(fen)(fen)為：道路瀝(li)(li)青(qing)(qing)(qing)(qing)、建筑瀝(li)(li)青(qing)(qing)(qing)(qing)、防(fang)水防(fang)潮瀝(li)(li)青(qing)(qing)(qing)(qing)、以用(yong)途或功(gong)能命名(ming)的各(ge)種專用(yong)瀝(li)(li)青(qing)(qing)(qing)(qing)等(deng)。。

4、用(yong)粗調(diao)(diao)旋鈕調(diao)(diao)節機頭使(shi)(shi)標準(zhun)(zhun)針(zhen)(zhen)(zhen)(zhen)(zhen)尖端(duan)離試(shi)(shi)(shi)(shi)(shi)(shi)(shi)樣(yang)(yang)表面(mian)(mian)約(yue)10mm然后(hou)(hou)再用(yong)微調(diao)(diao)旋鈕慢(man)慢(man)向下移動(dong)(dong)標準(zhun)(zhun)針(zhen)(zhen)(zhen)(zhen)(zhen)，使(shi)(shi)針(zhen)(zhen)(zhen)(zhen)(zhen)尖剛剛接觸到(dao)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)樣(yang)(yang)的(de)表面(mian)(mian)時(shi)(shi)(shi)松(song)手（觀(guan)(guan)察標準(zhun)(zhun)針(zhen)(zhen)(zhen)(zhen)(zhen)與試(shi)(shi)(shi)(shi)(shi)(shi)(shi)樣(yang)(yang)表面(mian)(mian)接觸時(shi)(shi)(shi)可(ke)(ke)用(yong)設在(zai)工(gong)作臺上(shang)(shang)的(de)照明燈、放大(da)鏡(jing)來(lai)觀(guan)(guan)察）。5、開啟針(zhen)(zhen)(zhen)(zhen)(zhen)入(ru)度(du)(du)(du)顯(xian)(xian)(xian)(xian)示(shi)(shi)器(qi)(qi)（按(an)(an)(an)“ON/O”鍵將(jiang)(jiang)顯(xian)(xian)(xian)(xian)示(shi)(shi)器(qi)(qi)開啟），再檢查顯(xian)(xian)(xian)(xian)示(shi)(shi)器(qi)(qi)顯(xian)(xian)(xian)(xian)示(shi)(shi)單位(wei)應該是(shi)(shi)“㎜—毫(hao)米”（按(an)(an)(an)“㎜/in”鍵可(ke)(ke)以(yi)選(xuan)擇顯(xian)(xian)(xian)(xian)示(shi)(shi)單位(wei)是(shi)(shi)“㎜”—毫(hao)米，并在(zai)顯(xian)(xian)(xian)(xian)示(shi)(shi)器(qi)(qi)上(shang)(shang)顯(xian)(xian)(xian)(xian)示(shi)(shi)出(chu)來(lai)）。輕輕按(an)(an)(an)動(dong)(dong)針(zhen)(zhen)(zhen)(zhen)(zhen)入(ru)度(du)(du)(du)顯(xian)(xian)(xian)(xian)示(shi)(shi)器(qi)(qi)的(de)移動(dong)(dong)桿(gan)使(shi)(shi)其(qi)下端(duan)與針(zhen)(zhen)(zhen)(zhen)(zhen)連桿(gan)的(de)上(shang)(shang)端(duan)平面(mian)(mian)接觸，然后(hou)(hou)按(an)(an)(an)動(dong)(dong)針(zhen)(zhen)(zhen)(zhen)(zhen)入(ru)度(du)(du)(du)顯(xian)(xian)(xian)(xian)示(shi)(shi)器(qi)(qi)的(de)清零按(an)(an)(an)鈕（ON/O鍵），使(shi)(shi)顯(xian)(xian)(xian)(xian)示(shi)(shi)器(qi)(qi)讀數(shu)為零。6、當(dang)儀器(qi)(qi)水(shui)浴缸的(de)溫度(du)(du)(du)穩定(ding)到(dao)設定(ding)溫度(du)(du)(du)后(hou)(hou)，按(an)(an)(an)操作面(mian)(mian)板上(shang)(shang)的(de)“啟動(dong)(dong)”鍵，電磁鐵(tie)吸合(he)，使(shi)(shi)標準(zhun)(zhun)針(zhen)(zhen)(zhen)(zhen)(zhen)自由下落，貫入(ru)瀝青試(shi)(shi)(shi)(shi)(shi)(shi)(shi)樣(yang)(yang)中(zhong)，到(dao)達規定(ding)的(de)時(shi)(shi)(shi)間(jian)(jian)后(hou)(hou)，電磁鐵(tie)被(bei)釋(shi)放將(jiang)(jiang)標準(zhun)(zhun)針(zhen)(zhen)(zhen)(zhen)(zhen)鎖定(ding)，標準(zhun)(zhun)針(zhen)(zhen)(zhen)(zhen)(zhen)停止移動(dong)(dong)。7、輕輕按(an)(an)(an)動(dong)(dong)針(zhen)(zhen)(zhen)(zhen)(zhen)入(ru)度(du)(du)(du)顯(xian)(xian)(xian)(xian)示(shi)(shi)器(qi)(qi)的(de)移動(dong)(dong)桿(gan)使(shi)(shi)其(qi)下端(duan)與針(zhen)(zhen)(zhen)(zhen)(zhen)連桿(gan)的(de)上(shang)(shang)端(duan)平面(mian)(mian)接觸，此時(shi)(shi)(shi)顯(xian)(xian)(xian)(xian)示(shi)(shi)器(qi)(qi)的(de)讀數(shu)就是(shi)(shi)本次(ci)(ci)(ci)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)的(de)針(zhen)(zhen)(zhen)(zhen)(zhen)入(ru)度(du)(du)(du)值(zhi)。8、同一試(shi)(shi)(shi)(shi)(shi)(shi)(shi)樣(yang)(yang)重復測定(ding)三(san)次(ci)(ci)(ci)。每(mei)一試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)點間(jian)(jian)的(de)距離、試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)點到(dao)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)樣(yang)(yang)皿邊(bian)緣的(de)距離都不得小(xiao)于10mm。每(mei)次(ci)(ci)(ci)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)前都應使(shi)(shi)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)樣(yang)(yang)在(zai)恒溫水(shui)浴中(zhong)恒溫一段時(shi)(shi)(shi)間(jian)(jian)，每(mei)次(ci)(ci)(ci)測定(ding)都要用(yong)干凈(jing)的(de)針(zhen)(zhen)(zhen)(zhen)(zhen)。當(dang)針(zhen)(zhen)(zhen)(zhen)(zhen)入(ru)度(du)(du)(du)超過200時(shi)(shi)(shi)，至少用(yong)三(san)根(gen)(gen)針(zhen)(zhen)(zhen)(zhen)(zhen)，每(mei)次(ci)(ci)(ci)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)用(yong)的(de)針(zhen)(zhen)(zhen)(zhen)(zhen)留在(zai)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)樣(yang)(yang)中(zhong)，直到(dao)三(san)根(gen)(gen)針(zhen)(zhen)(zhen)(zhen)(zhen)扎完時(shi)(shi)(shi)再將(jiang)(jiang)針(zhen)(zhen)(zhen)(zhen)(zhen)從(cong)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)樣(yang)(yang)中(zhong)取(qu)出(chu)。針(zhen)(zhen)(zhen)(zhen)(zhen)入(ru)度(du)(du)(du)小(xiao)于200時(shi)(shi)(shi)可(ke)(ke)將(jiang)(jiang)針(zhen)(zhen)(zhen)(zhen)(zhen)取(qu)下用(yong)合(he)適的(de)溶劑擦凈(jing)后(hou)(hou)繼(ji)續(xu)使(shi)(shi)用(yong)。