東營中達石油設備有限公司學(xue)校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)有(you)(you)青島、東(dong)營兩(liang)個(ge)(ge)校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)區，校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)園總面積4751畝，建筑(zhu)(zhu)面積110萬平方米，圖書館(guan)藏書總量675.8萬冊(ce)學(xue)校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)設(she)有(you)(you)17個(ge)(ge)教學(xue)院部(bu)，設(she)置60個(ge)(ge)本科專業(ye)，10個(ge)(ge)博士(shi)(shi)后流(liu)動站，11個(ge)(ge)博士(shi)(shi)學(xue)位(wei)授(shou)權一(yi)級(ji)(ji)學(xue)科，33個(ge)(ge)碩士(shi)(shi)學(xue)位(wei)授(shou)權一(yi)級(ji)(ji)學(xue)科，有(you)(you)全日制(zhi)(zhi)在校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)本科生(sheng)近20000人、研究生(sheng)5000余(yu)人，留學(xue)生(sheng)700余(yu)人，函授(shou)網絡在籍生(sheng)70000余(yu)人。石油(you)大(da)學(xue)建筑(zhu)(zhu)面積大(da)，在校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)生(sheng)多(duo)，室內(nei)空(kong)氣(qi)(qi)質(zhi)量一(yi)直不(bu)太理(li)想(xiang)。近兩(liang)年新(xin)(xin)(xin)(xin)風系統在校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)園中流(liu)行開(kai)來，于(yu)(yu)是(shi)作(zuo)為室內(nei)空(kong)氣(qi)(qi)改善設(she)備(bei)(bei)。項目名稱(cheng)：中國石油(you)大(da)學(xue)新(xin)(xin)(xin)(xin)風安裝地點(dian)：山東(dong)青島類別：學(xue)校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)使(shi)用時間：2017年9月(yue)設(she)備(bei)(bei)型(xing)號：EC-T500新(xin)(xin)(xin)(xin)風系統安裝完(wan)成后，可以實現(xian)24小(xiao)時不(bu)開(kai)窗室內(nei)空(kong)氣(qi)(qi)也(ye)能不(bu)斷(duan)循環(huan)并保持(chi)空(kong)氣(qi)(qi)是(shi)新(xin)(xin)(xin)(xin)鮮的。有(you)(you)效清除霧霾(mai)、PM2.5、甲(jia)醛(quan)、TVOC、異味(wei)、流(liu)行病毒(du)病菌等對(dui)身體(ti)有(you)(you)害的物質(zhi)。由于(yu)(yu)校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)園是(shi)教學(xue)的場(chang)所(suo)，教室人員(yuan)密(mi)集，二氧(yang)化碳(tan)濃(nong)度往往很高，出現(xian)缺氧(yang)現(xian)象，學(xue)生(sheng)在這樣的環(huan)境(jing)學(xue)習容易(yi)出現(xian)胸悶、頭痛、乏力等不(bu)良反(fan)應，嚴重影響教學(xue)質(zhi)量。新(xin)(xin)(xin)(xin)風系統很好的應對(dui)這種(zhong)問題，清除多(duo)余(yu)二氧(yang)化碳(tan)，在空(kong)氣(qi)(qi)循環(huan)中使(shi)室內(nei)一(yi)直處于(yu)(yu)富氧(yang)狀態。致力于(yu)(yu)推(tui)進(jin)(jin)校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)園新(xin)(xin)(xin)(xin)風進(jin)(jin)程（ipeson）針對(dui)校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)園建筑(zhu)(zhu)結(jie)構的不(bu)同情況(kuang)及師(shi)生(sheng)的具體(ti)需求，經(jing)專業(ye)人員(yuan)勘探，制(zhi)(zhi)定完(wan)善的新(xin)(xin)(xin)(xin)風安裝方案，選擇(ze)適(shi)合(he)的新(xin)(xin)(xin)(xin)風機型(xing)，也(ye)可以先制(zhi)(zhi)定方案再進(jin)(jin)廠定做設(she)備(bei)(bei)，實現(xian)真(zhen)正(zheng)的定制(zhi)(zhi)服務，滿足用戶(hu)需求。這是(shi)的一(yi)大(da)特色，普遍受到學(xue)校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)客戶(hu)肯定。新(xin)(xin)(xin)(xin)風進(jin)(jin)校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)園可以說(shuo)是(shi)空(kong)氣(qi)(qi)凈(jing)(jing)化與關愛青少年健康(kang)結(jie)合(he)的一(yi)次創(chuang)舉，開(kai)創(chuang)了空(kong)氣(qi)(qi)凈(jing)(jing)化品牌和教育機構合(he)作(zuo)的全新(xin)(xin)(xin)(xin)模(mo)式(shi)。

螺紋管道修復當(dang)浴(yu)缸(gang)(gang)液體(ti)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)低于設定(ding)(ding)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)時，面板上紅(hong)燈亮(liang)，控制加(jia)熱器(qi)進(jin)行加(jia)熱當(dang)浴(yu)缸(gang)(gang)液體(ti)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)接近設定(ding)(ding)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)時，紅(hong)燈時亮(liang)時滅，控制加(jia)熱器(qi)間斷加(jia)熱，待(dai)穩(wen)定(ding)(ding)后(hou)，對(dui)照溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)計(ji)(ji)的指(zhi)示(shi)值，微詞設定(ding)(ding)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)值進(jin)行修正直(zhi)至符(fu)合(he)要(yao)求(qiu)（應以溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)計(ji)(ji)指(zhi)示(shi)值為(wei)準）。山(shan)東盛泰儀器(qi)有限公司廠家(jia)直(zhi)供4、浴(yu)缸(gang)(gang)液體(ti)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)符(fu)合(he)要(yao)求(qiu)后(hou)，可(ke)按(an)GB/T265-88石(shi)油(you)產品運(yun)(yun)動(dong)(dong)粘(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)(du)測定(ding)(ding)法的規(gui)定(ding)(ding)要(yao)求(qiu)進(jin)行操作。5、安裝及使用(yong)(yong)(yong)時切勿(wu)將傳感器(qi)與硬(ying)物碰(peng)撞，以免(mian)損壞(huai)。瀝青(qing)(qing)運(yun)(yun)動(dong)(dong)粘(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)(du)計(ji)(ji)試驗(yan)方法　　瀝青(qing)(qing)運(yun)(yun)動(dong)(dong)粘(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)(du)計(ji)(ji)是由毛(mao)細管粘(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)(du)計(ji)(ji).水銀溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)計(ji)(ji).電(dian)動(dong)(dong)攪(jiao)拌裝置(zhi)，電(dian)加(jia)熱裝置(zhi).溫(wen)(wen)(wen)控儀.雙層恒溫(wen)(wen)(wen)浴(yu)和照明燈等組成　　瀝青(qing)(qing)運(yun)(yun)動(dong)(dong)粘(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)(du)計(ji)(ji)主要(yao)特點(dian)：　　1.采(cai)用(yong)(yong)(yong)智能(neng)溫(wen)(wen)(wen)控儀，控溫(wen)(wen)(wen)迅速，響應快，超調(diao)小，控溫(wen)(wen)(wen)精(jing)度(du)(du)(du)(du)(du)(du)(du)達±0.1℃。　　2.采(cai)用(yong)(yong)(yong)硬(ying)質(zhi)玻璃缸(gang)(gang)及保(bao)溫(wen)(wen)(wen)外套缸(gang)(gang)（稱雙缸(gang)(gang)），保(bao)溫(wen)(wen)(wen)性能(neng)好(hao)，試樣觀(guan)察(cha)清晰。　　3.采(cai)用(yong)(yong)(yong)臺式.一(yi)體(ti)機設計(ji)(ji)方式，儀器(qi)整體(ti)性好(hao)，使用(yong)(yong)(yong)方便。　　4.采(cai)用(yong)(yong)(yong)電(dian)動(dong)(dong)攪(jiao)拌裝置(zhi)，浴(yu)缸(gang)(gang)內的溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)均勻。　　瀝青(qing)(qing)運(yun)(yun)動(dong)(dong)粘(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)(du)計(ji)(ji)試驗(yan)方法：　　1.估計(ji)(ji)試樣的粘(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)(du)，根(gen)據試樣流經規(gui)定(ding)(ding)體(ti)積的時間在60s以上，來選擇真空(kong)毛(mao)細管粘(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)(du)計(ji)(ji)的型(xing)號。　　2.將真空(kong)毛(mao)細管粘(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)(du)計(ji)(ji)用(yong)(yong)(yong)三氯乙(yi)烯等溶劑洗滌干凈。如粘(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)(du)計(ji)(ji)有油(you)污，可(ke)用(yong)(yong)(yong)洗液.蒸餾水等仔細洗滌。

石油儀器價格90號(hao)瀝(li)(li)(li)青(qing)廠(chang)家告訴您(nin)石(shi)油(you)瀝(li)(li)(li)青(qing)用(yong)途都有(you)(you)(you)啥石(shi)油(you)瀝(li)(li)(li)青(qing)主要(yao)用(yong)途是作為基(ji)(ji)礎建(jian)設材料(liao)、原(yuan)料(liao)和(he)(he)燃(ran)料(liao)，應用(yong)范圍如(ru)交(jiao)(jiao)通(tong)運(yun)輸(shu)（道(dao)路(lu)(lu)、鐵路(lu)(lu)、航(hang)空等(deng)）、建(jian)筑業(ye)(ye)(ye)、農業(ye)(ye)(ye)、水利工程(cheng)、工業(ye)(ye)(ye)（采掘業(ye)(ye)(ye)、制造業(ye)(ye)(ye)）、民用(yong)等(deng)各(ge)部門石(shi)油(you)瀝(li)(li)(li)青(qing)的(de)(de)(de)(de)(de)包(bao)裝(zhuang)與(yu)貯存瀝(li)(li)(li)青(qing)在生產(chan)和(he)(he)使用(yong)過(guo)(guo)程(cheng)中可(ke)能(neng)(neng)需要(yao)在貯罐內(nei)保(bao)溫(wen)貯存，如(ru)果處理(li)適當(dang)，瀝(li)(li)(li)青(qing)可(ke)以重(zhong)復(fu)加熱(re)即(ji)可(ke)在較高溫(wen)度保(bao)持(chi)相(xiang)當(dang)長(chang)的(de)(de)(de)(de)(de)時間(jian)而不會使其(qi)性(xing)(xing)(xing)能(neng)(neng)受到嚴重(zhong)損(sun)害。但是如(ru)果接觸氧(yang)、光和(he)(he)過(guo)(guo)熱(re)就會引起瀝(li)(li)(li)青(qing)的(de)(de)(de)(de)(de)硬化(hua)，最顯著的(de)(de)(de)(de)(de)標志是瀝(li)(li)(li)青(qing)的(de)(de)(de)(de)(de)軟(ruan)化(hua)點上升，針入度下降，延度變差，使瀝(li)(li)(li)青(qing)的(de)(de)(de)(de)(de)使用(yong)性(xing)(xing)(xing)能(neng)(neng)受到損(sun)失。石(shi)油(you)基(ji)(ji)彩(cai)(cai)色(se)瀝(li)(li)(li)青(qing)石(shi)油(you)基(ji)(ji)彩(cai)(cai)色(se)瀝(li)(li)(li)青(qing)系列(lie)，具有(you)(you)(you)色(se)彩(cai)(cai)鮮(xian)艷細膩，粘附(fu)(fu)性(xing)(xing)(xing)能(neng)(neng)優異，回彈(dan)性(xing)(xing)(xing)能(neng)(neng)優異，回彈(dan)性(xing)(xing)(xing)能(neng)(neng)好等(deng)特點，可(ke)以滿足不同(tong)氣候條件下對(dui)彩(cai)(cai)色(se)瀝(li)(li)(li)青(qing)鋪(pu)面的(de)(de)(de)(de)(de)技(ji)術要(yao)求。因(yin)其(qi)豐(feng)富的(de)(de)(de)(de)(de)色(se)彩(cai)(cai)選擇，優良(liang)的(de)(de)(de)(de)(de)理(li)化(hua)及路(lu)(lu)用(yong)性(xing)(xing)(xing)能(neng)(neng)，可(ke)廣(guang)泛應用(yong)于(yu)公(gong)園、廣(guang)場、操場和(he)(he)景觀區等(deng)場所，用(yong)于(yu)美化(hua)環境(jing)，盡顯自然情趣；亦可(ke)用(yong)于(yu)十(shi)字路(lu)(lu)口、人(ren)行(xing)橫(heng)道(dao)及事(shi)故(gu)多發地段，方便(bian)運(yun)行(xing)管理(li)，維護交(jiao)(jiao)通(tong)安全，具有(you)(you)(you)美觀和(he)(he)實用(yong)的(de)(de)(de)(de)(de)雙重(zhong)功效。其(qi)產(chan)品(pin)性(xing)(xing)(xing)能(neng)(neng)與(yu)特點：其(qi)有(you)(you)(you)很好的(de)(de)(de)(de)(de)高溫(wen)穩定性(xing)(xing)(xing)、低溫(wen)抗裂(lie)性(xing)(xing)(xing)、抗水害及耐久(jiu)性(xing)(xing)(xing)，粘附(fu)(fu)性(xing)(xing)(xing)優異、彈(dan)性(xing)(xing)(xing)恢(hui)復(fu)率高。并具有(you)(you)(you)優越的(de)(de)(de)(de)(de)性(xing)(xing)(xing)能(neng)(neng)價格比，色(se)彩(cai)(cai)鮮(xian)艷、耐用(yong)、易修、健康。使用(yong)方法：拌和(he)(he)溫(wen)度一般不超過(guo)(guo)180℃，選用(yong)和(he)(he)石(shi)油(you)基(ji)(ji)彩(cai)(cai)色(se)瀝(li)(li)(li)青(qing)顏色(se)相(xiang)近(jin)或淺色(se)的(de)(de)(de)(de)(de)拌合(he)石(shi)料(liao)，拌合(he)時攤(tan)鋪(pu)設備要(yao)求清潔干凈，其(qi)它施工方法與(yu)重(zhong)交(jiao)(jiao)通(tong)道(dao)路(lu)(lu)瀝(li)(li)(li)青(qing)的(de)(de)(de)(de)(de)條件相(xiang)同(tong)。

東營固井工具價格由于企(qi)業地處偏(pian)遠(yuan)，交(jiao)通不(bu)便，且(qie)石(shi)(shi)油開采工作(zuo)不(bu)能(neng)中斷(duan)，因此需要檢(jian)(jian)(jian)(jian)驗人(ren)(ren)員(yuan)一次性將鍋(guo)爐(lu)內(nei)部檢(jian)(jian)(jian)(jian)驗、外(wai)部檢(jian)(jian)(jian)(jian)驗工作(zuo)全部完成，其工作(zuo)難度(du)可(ke)想(xiang)而知，面對(dui)諸多困難，赤峰市特檢(jian)(jian)(jian)(jian)所(suo)檢(jian)(jian)(jian)(jian)驗人(ren)(ren)員(yuan)與企(qi)業協商后決定加班加點輪流替換進行檢(jian)(jian)(jian)(jian)驗，做(zuo)到設(she)備可(ke)以停但(dan)檢(jian)(jian)(jian)(jian)驗工作(zuo)不(bu)能(neng)停在(zai)檢(jian)(jian)(jian)(jian)驗過(guo)程中，檢(jian)(jian)(jian)(jian)驗人(ren)(ren)員(yuan)依據檢(jian)(jian)(jian)(jian)驗規程對(dui)鍋(guo)爐(lu)水(shui)質(zhi)硬度(du)、有機熱載體(ti)閃點、殘炭、燃煤(mei)發熱量(liang)等14個項目進行取樣檢(jian)(jian)(jian)(jian)測。檢(jian)(jian)(jian)(jian)驗完成后，檢(jian)(jian)(jian)(jian)驗人(ren)(ren)員(yuan)針對(dui)設(she)備所(suo)存在(zai)的問題對(dui)企(qi)業負責人(ren)(ren)進行詳(xiang)細講解，提(ti)出整改(gai)意見，并督(du)促使用單位及時進行整改(gai)，確保在(zai)石(shi)(shi)油開采期間(jian)鍋(guo)爐(lu)安全高效(xiao)運行。。

東營石油工具廠家在反應(ying)水(shui)的(de)(de)排放(fang)時也不會對環境造成(cheng)過大的(de)(de)影(ying)響，不會對其它的(de)(de)下游產品造成(cheng)安全(quan)隱患，安全(quan)程度(du)(du)非常(chang)高　　第四緩(huan)釋(shi)膜(mo)致密性(xing)高　　石油化工(gong)煉油助(zhu)劑(ji)(ji)(ji)無磷高溫緩(huan)蝕劑(ji)(ji)(ji)的(de)(de)緩(huan)釋(shi)膜(mo)致密性(xing)高，所以(yi)緩(huan)釋(shi)效果(guo)非常(chang)好(hao)，因(yin)為在高溫分解時它可(ke)(ke)以(yi)在金屬(shu)表(biao)面迅速地形成(cheng)穩定的(de)(de)化學保護(hu)膜(mo)，所以(yi)不會使(shi)空氣等(deng)進(jin)入其中(zhong)(zhong)破壞其保護(hu)模的(de)(de)結構。高致密性(xing)也可(ke)(ke)防(fang)止后期(qi)腐蝕性(xing)物質打孔進(jin)入，緩(huan)釋(shi)效果(guo)非常(chang)好(hao)。　　通(tong)過以(yi)上(shang)的(de)(de)分析(xi)可(ke)(ke)知，石油化工(gong)煉油助(zhu)劑(ji)(ji)(ji)無磷高溫緩(huan)蝕劑(ji)(ji)(ji)的(de)(de)優(you)點很多，通(tong)常(chang)情況下，它可(ke)(ke)在零(ling)下10到(dao)零(ling)下20度(du)(du)之間(jian)(jian)使(shi)用，所以(yi)使(shi)用溫度(du)(du)區間(jian)(jian)較大，從保存(cun)上(shang)來(lai)說它的(de)(de)保存(cun)也非常(chang)容易，只需在干(gan)燥環境中(zhong)(zhong)保存(cun)即可(ke)(ke)，與其它的(de)(de)高溫緩(huan)蝕劑(ji)(ji)(ji)相(xiang)比無磷高溫緩(huan)蝕劑(ji)(ji)(ji)更加綠色和安全(quan)。。

生產企(qi)業牌(pai)(pai)(pai)(pai)號級別價(jia)格（元/噸(dun)）漲跌備注(zhu)大連有機t30s拉(la)(la)(la)絲(si)(si)(si)(si)---z69s-1纖(xian)(xian)維(wei)(wei)(wei)---h39s-2纖(xian)(xian)維(wei)(wei)(wei)94000掛(gua)牌(pai)(pai)(pai)(pai)大慶石化(hua)v30g注(zhu)塑93000掛(gua)牌(pai)(pai)(pai)(pai)t30s拉(la)(la)(la)絲(si)(si)(si)(si)---大慶煉化(hua)hp500n注(zhu)塑93000掛(gua)牌(pai)(pai)(pai)(pai)ep300m中融(rong)(rong)共聚(ju)---500p注(zhu)塑93000掛(gua)牌(pai)(pai)(pai)(pai)t30s拉(la)(la)(la)絲(si)(si)(si)(si)---eps30r低融(rong)(rong)共聚(ju)93000掛(gua)牌(pai)(pai)(pai)(pai)c30g注(zhu)塑---z30s纖(xian)(xian)維(wei)(wei)(wei)---獨山子石化(hua)s1003拉(la)(la)(la)絲(si)(si)(si)(si)---eps30r低融(rong)(rong)共聚(ju)---k4826a無規共聚(ju)---2040纖(xian)(xian)維(wei)(wei)(wei)---k8003共聚(ju)95500掛(gua)牌(pai)(pai)(pai)(pai)廣西欽州l5e89拉(la)(la)(la)絲(si)(si)(si)(si)91000掛(gua)牌(pai)(pai)(pai)(pai)lhf40p纖(xian)(xian)維(wei)(wei)(wei)94000掛(gua)牌(pai)(pai)(pai)(pai)撫(fu)順石化(hua)v30g注(zhu)塑93000掛(gua)牌(pai)(pai)(pai)(pai)z30s纖(xian)(xian)維(wei)(wei)(wei)---c703l低融(rong)(rong)共聚(ju)---hhp1850薄(bo)壁注(zhu)塑96000掛(gua)牌(pai)(pai)(pai)(pai)l5e89拉(la)(la)(la)絲(si)(si)(si)(si)91000掛(gua)牌(pai)(pai)(pai)(pai)錦西石化(hua)1102k拉(la)(la)(la)絲(si)(si)(si)(si)91000掛(gua)牌(pai)(pai)(pai)(pai)四川石化(hua)l5e89拉(la)(la)(la)絲(si)(si)(si)(si)91000掛(gua)牌(pai)(pai)(pai)(pai)ci36d低融(rong)(rong)共聚(ju)92000掛(gua)牌(pai)(pai)(pai)(pai)蘭州石化(hua)h9018餐盒專用料97000掛(gua)牌(pai)(pai)(pai)(pai)sp179中熔共聚(ju)---

國(guo)(guo)(guo)(guo)家(jia)(jia)重點(dian)(dian)(dian)研(yan)發計(ji)劃是由國(guo)(guo)(guo)(guo)家(jia)(jia)重點(dian)(dian)(dian)基礎(chu)研(yan)究(jiu)(jiu)(jiu)發展(zhan)計(ji)劃、國(guo)(guo)(guo)(guo)家(jia)(jia)高(gao)技(ji)(ji)(ji)術研(yan)究(jiu)(jiu)(jiu)發展(zhan)計(ji)劃、國(guo)(guo)(guo)(guo)家(jia)(jia)科(ke)技(ji)(ji)(ji)支撐計(ji)劃、國(guo)(guo)(guo)(guo)際科(ke)技(ji)(ji)(ji)合作與(yu)交流專(zhuan)項(xiang)(xiang)、產(chan)業(ye)技(ji)(ji)(ji)術研(yan)究(jiu)(jiu)(jiu)與(yu)開(kai)(kai)發基金和(he)公(gong)益性(xing)行業(ye)科(ke)研(yan)專(zhuan)項(xiang)(xiang)等(deng)整合而成，對于(yu)提高(gao)我國(guo)(guo)(guo)(guo)科(ke)技(ji)(ji)(ji)自主創新(xin)能力具(ju)有十分重要的意(yi)義　　據了解，該項(xiang)(xiang)目由國(guo)(guo)(guo)(guo)石(shi)油(you)(you)天然氣股份有限公(gong)司管道(dao)分公(gong)司聯(lian)合中國(guo)(guo)(guo)(guo)石(shi)油(you)(you)大學、清華大學、中科(ke)院等(deng)19家(jia)(jia)單(dan)位共(gong)同(tong)承(cheng)擔，于(yu)6月26日在(zai)國(guo)(guo)(guo)(guo)家(jia)(jia)科(ke)技(ji)(ji)(ji)部申報成功(gong)。該項(xiang)(xiang)目依托于(yu)“石(shi)油(you)(you)管材(cai)及裝備材(cai)料服役行為(wei)與(yu)結構安(an)全(quan)”等(deng)6個國(guo)(guo)(guo)(guo)家(jia)(jia)重點(dian)(dian)(dian)實(shi)驗(yan)(yan)室(shi)、“油(you)(you)氣管道(dao)輸送安(an)全(quan)”等(deng)6個國(guo)(guo)(guo)(guo)家(jia)(jia)工程實(shi)驗(yan)(yan)室(shi)及進(jin)行實(shi)驗(yan)(yan)和(he)研(yan)究(jiu)(jiu)(jiu)，確保項(xiang)(xiang)目獲得理論及技(ji)(ji)(ji)術研(yan)發的有力支撐，將開(kai)(kai)展(zhan)油(you)(you)氣管道(dao)及儲罐內(nei)外檢(jian)驗(yan)(yan)檢(jian)測技(ji)(ji)(ji)術研(yan)究(jiu)(jiu)(jiu)及裝備研(yan)制等(deng)多項(xiang)(xiang)技(ji)(ji)(ji)術研(yan)發。。

　　冬季(ji)(ji)來(lai)(lai)臨市(shi)(shi)場需(xu)求(qiu)下(xia)(xia)降(jiang)　　目(mu)前(qian)(qian)，燃(ran)料(liao)(liao)油(you)(you)(you)加工利潤(run)在600元/噸左(zuo)右(you)(you)，較(jiao)前(qian)(qian)期(qi)(qi)小幅(fu)下(xia)(xia)滑(hua)(hua)，但(dan)是(shi)(shi)(shi)仍然處于(yu)高(gao)位相應地，當前(qian)(qian)煉(lian)廠生產瀝青(qing)的(de)(de)利潤(run)大(da)幅(fu)下(xia)(xia)滑(hua)(hua)，僅為(wei)100元/噸左(zuo)右(you)(you)。在這(zhe)種(zhong)情況下(xia)(xia)，煉(lian)廠對(dui)燃(ran)料(liao)(liao)油(you)(you)(you)的(de)(de)生產積極性更(geng)高(gao)，燃(ran)料(liao)(liao)油(you)(you)(you)的(de)(de)高(gao)利潤(run)需(xu)要修復(fu)，存在下(xia)(xia)跌(die)的(de)(de)需(xu)求(qiu)。需(xu)求(qiu)方面，隨著冬季(ji)(ji)漸臨，北半(ban)球的(de)(de)船(chuan)運(yun)活動(dong)開(kai)始下(xia)(xia)降(jiang)，燒火油(you)(you)(you)需(xu)求(qiu)則(ze)相應上(shang)(shang)(shang)升(sheng)，但(dan)是(shi)(shi)(shi)整體(ti)來(lai)(lai)看(kan)，燃(ran)料(liao)(liao)油(you)(you)(you)需(xu)求(qiu)仍然處于(yu)偏(pian)弱(ruo)狀態。隨著消費淡(dan)季(ji)(ji)來(lai)(lai)臨，燃(ran)料(liao)(liao)油(you)(you)(you)的(de)(de)供(gong)應逐(zhu)漸寬松(song)，價(jia)格(ge)存在下(xia)(xia)行的(de)(de)壓力。　　不過(guo)，需(xu)要注意的(de)(de)是(shi)(shi)(shi)，近期(qi)(qi)燃(ran)料(liao)(liao)油(you)(you)(you)企業(ye)(ye)檢(jian)修較(jiao)為(wei)密集，部(bu)分企業(ye)(ye)轉產渣(zha)油(you)(you)(you)。截(jie)至上(shang)(shang)(shang)周(zhou)山東地煉(lian)常減壓開(kai)工率為(wei)61.29%，環比下(xia)(xia)跌(die)0.52%，同比下(xia)(xia)跌(die)5.49%，市(shi)(shi)場短(duan)期(qi)(qi)陷入(ru)供(gong)應下(xia)(xia)降(jiang)局面。加上(shang)(shang)(shang)目(mu)前(qian)(qian)燃(ran)料(liao)(liao)油(you)(you)(you)庫(ku)存處于(yu)低(di)位，因(yin)此，雖然供(gong)應驅動(dong)向下(xia)(xia)，但(dan)是(shi)(shi)(shi)短(duan)期(qi)(qi)不具備大(da)跌(die)的(de)(de)基礎。　　后市(shi)(shi)預測　　綜(zong)上(shang)(shang)(shang)所(suo)述，受沙特增產和(he)需(xu)求(qiu)下(xia)(xia)滑(hua)(hua)預期(qi)(qi)影(ying)響，原油(you)(you)(you)價(jia)格(ge)開(kai)始大(da)幅(fu)回落，成(cheng)本對(dui)燃(ran)料(liao)(liao)油(you)(you)(you)的(de)(de)支撐力度減弱(ruo)。與此同時，隨著消費淡(dan)季(ji)(ji)來(lai)(lai)臨，燃(ran)料(liao)(liao)油(you)(you)(you)供(gong)應逐(zhu)漸趨于(yu)寬松(song)。在上(shang)(shang)(shang)述兩個因(yin)素(su)的(de)(de)作用下(xia)(xia)，燃(ran)料(liao)(liao)油(you)(you)(you)價(jia)格(ge)或延(yan)續近期(qi)(qi)的(de)(de)弱(ruo)勢格(ge)局。

石油(you)化工(gong)(gong)(gong)(gong)壓(ya)(ya)力管(guan)(guan)(guan)道(dao)(dao)(dao)施(shi)(shi)工(gong)(gong)(gong)(gong)前(qian)(qian)，施(shi)(shi)工(gong)(gong)(gong)(gong)單(dan)(dan)(dan)(dan)位(wei)(wei)應(ying)向監(jian)理(li)(li)單(dan)(dan)(dan)(dan)位(wei)(wei)提(ti)報工(gong)(gong)(gong)(gong)藝管(guan)(guan)(guan)道(dao)(dao)(dao)施(shi)(shi)工(gong)(gong)(gong)(gong)方案(an)，對(dui)(dui)(dui)于特殊材(cai)質，或是(shi)特殊工(gong)(gong)(gong)(gong)藝的(de)管(guan)(guan)(guan)道(dao)(dao)(dao)安裝，按(an)實際(ji)情(qing)況(kuang)可能要提(ti)報專門的(de)施(shi)(shi)工(gong)(gong)(gong)(gong)方案(an)，施(shi)(shi)工(gong)(gong)(gong)(gong)方案(an)審核(he)通過后方可進(jin)(jin)(jin)(jin)(jin)行(xing)施(shi)(shi)工(gong)(gong)(gong)(gong)所有(you)的(de)焊(han)(han)(han)工(gong)(gong)(gong)(gong)必須經過資(zi)質審查(cha)，施(shi)(shi)工(gong)(gong)(gong)(gong)單(dan)(dan)(dan)(dan)位(wei)(wei)在施(shi)(shi)工(gong)(gong)(gong)(gong)前(qian)(qian)向監(jian)理(li)(li)單(dan)(dan)(dan)(dan)位(wei)(wei)提(ti)報特殊工(gong)(gong)(gong)(gong)種(zhong)報驗(yan)(yan)(yan)，其(qi)(qi)中包括人員清單(dan)(dan)(dan)(dan)、焊(han)(han)(han)工(gong)(gong)(gong)(gong)證件等。（2）工(gong)(gong)(gong)(gong)序(xu)質量(liang)確(que)(que)認(ren)。監(jian)理(li)(li)人員確(que)(que)定(ding)管(guan)(guan)(guan)道(dao)(dao)(dao)焊(han)(han)(han)縫(feng)表面質量(liang)，無問題后還要根據設計和規范比例抽樣進(jin)(jin)(jin)(jin)(jin)行(xing)無損探傷檢(jian)查(cha)，確(que)(que)認(ren)后簽字。其(qi)(qi)中，要根據設計方案(an)、焊(han)(han)(han)接專業標(biao)準在無損檢(jian)測(ce)合格后，對(dui)(dui)(dui)管(guan)(guan)(guan)道(dao)(dao)(dao)焊(han)(han)(han)接接頭進(jin)(jin)(jin)(jin)(jin)行(xing)熱處(chu)理(li)(li)，無論是(shi)何種(zhong)材(cai)質管(guan)(guan)(guan)道(dao)(dao)(dao)均(jun)需要進(jin)(jin)(jin)(jin)(jin)行(xing)硬(ying)度檢(jian)測(ce)。（3）現場(chang)試(shi)(shi)壓(ya)(ya)試(shi)(shi)驗(yan)(yan)(yan)。按(an)照工(gong)(gong)(gong)(gong)藝流程完成管(guan)(guan)(guan)道(dao)(dao)(dao)安裝后，對(dui)(dui)(dui)管(guan)(guan)(guan)道(dao)(dao)(dao)進(jin)(jin)(jin)(jin)(jin)行(xing)熱處(chu)理(li)(li)和無損檢(jian)測(ce)，達(da)到合格標(biao)準后對(dui)(dui)(dui)管(guan)(guan)(guan)道(dao)(dao)(dao)系統進(jin)(jin)(jin)(jin)(jin)行(xing)壓(ya)(ya)力試(shi)(shi)驗(yan)(yan)(yan)。正式試(shi)(shi)驗(yan)(yan)(yan)前(qian)(qian)需要由(you)專業監(jian)理(li)(li)工(gong)(gong)(gong)(gong)程對(dui)(dui)(dui)試(shi)(shi)驗(yan)(yan)(yan)條件進(jin)(jin)(jin)(jin)(jin)行(xing)檢(jian)查(cha)，確(que)(que)認(ren)所有(you)節(jie)點(dian)均(jun)按(an)照設計圖紙(zhi)完成，管(guan)(guan)(guan)道(dao)(dao)(dao)系統檢(jian)驗(yan)(yan)(yan)合格，并(bing)準備好相(xiang)(xiang)關(guan)資(zi)料(liao)。還要確(que)(que)定(ding)管(guan)(guan)(guan)道(dao)(dao)(dao)膨(peng)脹(zhang)節(jie)設置好臨時約束(shu)裝置，并(bing)完成壓(ya)(ya)力表校驗(yan)(yan)(yan)，且(qie)在周檢(jian)期內。（4）管(guan)(guan)(guan)道(dao)(dao)(dao)防(fang)腐保溫。管(guan)(guan)(guan)道(dao)(dao)(dao)試(shi)(shi)壓(ya)(ya)試(shi)(shi)驗(yan)(yan)(yan)合格后，還需要對(dui)(dui)(dui)管(guan)(guan)(guan)道(dao)(dao)(dao)進(jin)(jin)(jin)(jin)(jin)行(xing)防(fang)腐保溫處(chu)理(li)(li)，任何隱蔽(bi)工(gong)(gong)(gong)(gong)程隱蔽(bi)處(chu)理(li)(li)前(qian)(qian)，均(jun)需要由(you)安裝單(dan)(dan)(dan)(dan)位(wei)(wei)進(jin)(jin)(jin)(jin)(jin)行(xing)自檢(jian)、互檢(jian)和專職檢(jian)驗(yan)(yan)(yan)，確(que)(que)定(ding)達(da)到合格標(biao)準后填寫(xie)相(xiang)(xiang)關(guan)資(zi)料(liao)，連同隱蔽(bi)工(gong)(gong)(gong)(gong)程驗(yan)(yan)(yan)收單(dan)(dan)(dan)(dan)一同報給(gei)監(jian)理(li)(li)單(dan)(dan)(dan)(dan)位(wei)(wei)驗(yan)(yan)(yan)收，由(you)監(jian)理(li)(li)人員現場(chang)簽字確(que)(que)認(ren)后才可進(jin)(jin)(jin)(jin)(jin)行(xing)隱蔽(bi)作(zuo)業。

三、受世界(jie)經(jing)(jing)濟(ji)和國(guo)內道(dao)路(lu)(lu)建(jian)設(she)影(ying)響，國(guo)內瀝(li)(li)(li)青(qing)(qing)需求量減(jian)少，中石化、中石油、中海油為(wei)了增加煉廠效益(yi)，紛紛將(jiang)(jiang)瀝(li)(li)(li)青(qing)(qing)生產(chan)裝置改造為(wei)重催(cui)或(huo)焦(jiao)化，改生產(chan)瀝(li)(li)(li)青(qing)(qing)為(wei)生產(chan)汽(qi)、煤、柴油預測下半(ban)年瀝(li)(li)(li)青(qing)(qing)產(chan)品將(jiang)(jiang)減(jian)少500萬噸(dun)以上，這將(jiang)(jiang)推高瀝(li)(li)(li)青(qing)(qing)價(jia)格。四、雖然國(guo)內路(lu)(lu)網已(yi)經(jing)(jing)形成，新修道(dao)路(lu)(lu)減(jian)少，瀝(li)(li)(li)青(qing)(qing)需求量減(jian)少，但是道(dao)路(lu)(lu)養護和各種(zhong)防水瀝(li)(li)(li)青(qing)(qing)市場在(zai)增大。五、受國(guo)家宏觀經(jing)(jing)濟(ji)調控，三去、一(yi)降、一(yi)補(bu)，建(jian)材、化工產(chan)品將(jiang)(jiang)迎(ying)來價(jia)格上調的一(yi)定空(kong)間(jian)。。