東營中達石油設備有限公司學(xue)校(xiao)(xiao)(xiao)(xiao)(xiao)有青(qing)島、東營兩(liang)個(ge)(ge)校(xiao)(xiao)(xiao)(xiao)(xiao)區，校(xiao)(xiao)(xiao)(xiao)(xiao)園(yuan)總(zong)面積(ji)4751畝，建(jian)筑面積(ji)110萬(wan)平方米，圖(tu)書館藏書總(zong)量(liang)675.8萬(wan)冊學(xue)校(xiao)(xiao)(xiao)(xiao)(xiao)設(she)有17個(ge)(ge)教(jiao)學(xue)院部(bu)，設(she)置(zhi)60個(ge)(ge)本(ben)科專(zhuan)業，10個(ge)(ge)博(bo)士(shi)(shi)后流(liu)動(dong)站，11個(ge)(ge)博(bo)士(shi)(shi)學(xue)位(wei)(wei)授(shou)(shou)權(quan)一(yi)(yi)級學(xue)科，33個(ge)(ge)碩(shuo)士(shi)(shi)學(xue)位(wei)(wei)授(shou)(shou)權(quan)一(yi)(yi)級學(xue)科，有全日制(zhi)在(zai)(zai)校(xiao)(xiao)(xiao)(xiao)(xiao)本(ben)科生(sheng)(sheng)近20000人(ren)(ren)、研究生(sheng)(sheng)5000余(yu)人(ren)(ren)，留學(xue)生(sheng)(sheng)700余(yu)人(ren)(ren)，函(han)授(shou)(shou)網絡在(zai)(zai)籍生(sheng)(sheng)70000余(yu)人(ren)(ren)。石(shi)油大學(xue)建(jian)筑面積(ji)大，在(zai)(zai)校(xiao)(xiao)(xiao)(xiao)(xiao)生(sheng)(sheng)多，室(shi)(shi)內(nei)空氣(qi)(qi)質量(liang)一(yi)(yi)直不(bu)(bu)太(tai)理想。近兩(liang)年新(xin)(xin)(xin)風(feng)(feng)(feng)系統在(zai)(zai)校(xiao)(xiao)(xiao)(xiao)(xiao)園(yuan)中流(liu)行(xing)開(kai)來，于(yu)(yu)是作為室(shi)(shi)內(nei)空氣(qi)(qi)改善設(she)備(bei)。項目名稱(cheng)：中國石(shi)油大學(xue)新(xin)(xin)(xin)風(feng)(feng)(feng)安裝地點(dian)：山東青(qing)島類別：學(xue)校(xiao)(xiao)(xiao)(xiao)(xiao)使用(yong)時(shi)間：2017年9月設(she)備(bei)型號：EC-T500新(xin)(xin)(xin)風(feng)(feng)(feng)系統安裝完成后，可(ke)以(yi)實(shi)現24小(xiao)時(shi)不(bu)(bu)開(kai)窗室(shi)(shi)內(nei)空氣(qi)(qi)也(ye)能不(bu)(bu)斷(duan)循環并保持空氣(qi)(qi)是新(xin)(xin)(xin)鮮的(de)。有效清除霧霾、PM2.5、甲醛(quan)、TVOC、異味、流(liu)行(xing)病毒病菌等對身體有害(hai)的(de)物質。由于(yu)(yu)校(xiao)(xiao)(xiao)(xiao)(xiao)園(yuan)是教(jiao)學(xue)的(de)場所，教(jiao)室(shi)(shi)人(ren)(ren)員(yuan)密集，二氧化碳(tan)濃度往往很高，出(chu)(chu)現缺氧現象，學(xue)生(sheng)(sheng)在(zai)(zai)這樣(yang)的(de)環境學(xue)習容易出(chu)(chu)現胸悶、頭痛、乏力等不(bu)(bu)良反(fan)應，嚴重影響(xiang)教(jiao)學(xue)質量(liang)。新(xin)(xin)(xin)風(feng)(feng)(feng)系統很好的(de)應對這種問題，清除多余(yu)二氧化碳(tan)，在(zai)(zai)空氣(qi)(qi)循環中使室(shi)(shi)內(nei)一(yi)(yi)直處于(yu)(yu)富氧狀態。致力于(yu)(yu)推進校(xiao)(xiao)(xiao)(xiao)(xiao)園(yuan)新(xin)(xin)(xin)風(feng)(feng)(feng)進程（ipeson）針對校(xiao)(xiao)(xiao)(xiao)(xiao)園(yuan)建(jian)筑結構的(de)不(bu)(bu)同(tong)情況及(ji)師生(sheng)(sheng)的(de)具體需求，經專(zhuan)業人(ren)(ren)員(yuan)勘探，制(zhi)定完善的(de)新(xin)(xin)(xin)風(feng)(feng)(feng)安裝方案(an)，選(xuan)擇適合的(de)新(xin)(xin)(xin)風(feng)(feng)(feng)機(ji)型，也(ye)可(ke)以(yi)先(xian)制(zhi)定方案(an)再進廠定做設(she)備(bei)，實(shi)現真正的(de)定制(zhi)服務(wu)，滿足用(yong)戶(hu)需求。這是的(de)一(yi)(yi)大特色，普遍受到學(xue)校(xiao)(xiao)(xiao)(xiao)(xiao)客戶(hu)肯定。新(xin)(xin)(xin)風(feng)(feng)(feng)進校(xiao)(xiao)(xiao)(xiao)(xiao)園(yuan)可(ke)以(yi)說是空氣(qi)(qi)凈化與關愛青(qing)少年健康結合的(de)一(yi)(yi)次創(chuang)舉，開(kai)創(chuang)了空氣(qi)(qi)凈化品牌和(he)教(jiao)育機(ji)構合作的(de)全新(xin)(xin)(xin)模式。

螺紋管道修復當浴(yu)缸(gang)(gang)(gang)液體溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)低(di)于(yu)設定(ding)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)時(shi)，面(mian)板上(shang)(shang)紅燈亮(liang)，控制加熱(re)(re)(re)器(qi)(qi)進(jin)(jin)行(xing)加熱(re)(re)(re)當浴(yu)缸(gang)(gang)(gang)液體溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)接近設定(ding)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)時(shi)，紅燈時(shi)亮(liang)時(shi)滅，控制加熱(re)(re)(re)器(qi)(qi)間(jian)斷加熱(re)(re)(re)，待穩定(ding)后(hou)(hou)，對照溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)計(ji)(ji)(ji)的指(zhi)示值，微詞設定(ding)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)值進(jin)(jin)行(xing)修正直至符合要(yao)求(qiu)（應以溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)計(ji)(ji)(ji)指(zhi)示值為(wei)準）。山東盛泰(tai)儀器(qi)(qi)有限公司廠家直供4、浴(yu)缸(gang)(gang)(gang)液體溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)符合要(yao)求(qiu)后(hou)(hou)，可按(an)GB/T265-88石油(you)產品運(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)(du)(du)(du)(du)測定(ding)法(fa)(fa)的規定(ding)要(yao)求(qiu)進(jin)(jin)行(xing)操作。5、安(an)裝及使(shi)用(yong)時(shi)切勿將傳感器(qi)(qi)與硬(ying)物碰撞，以免損壞(huai)。瀝(li)(li)青(qing)運(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)(du)(du)(du)(du)計(ji)(ji)(ji)試(shi)(shi)(shi)(shi)驗(yan)方法(fa)(fa)　　瀝(li)(li)青(qing)運(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)(du)(du)(du)(du)計(ji)(ji)(ji)是由毛(mao)細(xi)管(guan)粘(zhan)(zhan)度(du)(du)(du)(du)(du)(du)計(ji)(ji)(ji).水銀溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)計(ji)(ji)(ji).電(dian)動(dong)(dong)(dong)(dong)攪(jiao)拌裝置(zhi)，電(dian)加熱(re)(re)(re)裝置(zhi).溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)控儀.雙(shuang)層恒溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)浴(yu)和照明燈等(deng)組成　　瀝(li)(li)青(qing)運(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)(du)(du)(du)(du)計(ji)(ji)(ji)主要(yao)特點：　　1.采用(yong)智能溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)控儀，控溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)迅速，響應快，超(chao)調小，控溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)精度(du)(du)(du)(du)(du)(du)達±0.1℃。　　2.采用(yong)硬(ying)質(zhi)玻璃缸(gang)(gang)(gang)及保(bao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)外套(tao)缸(gang)(gang)(gang)（稱雙(shuang)缸(gang)(gang)(gang)），保(bao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)性(xing)能好，試(shi)(shi)(shi)(shi)樣觀(guan)察清晰。　　3.采用(yong)臺式.一體機設計(ji)(ji)(ji)方式，儀器(qi)(qi)整體性(xing)好，使(shi)用(yong)方便(bian)。　　4.采用(yong)電(dian)動(dong)(dong)(dong)(dong)攪(jiao)拌裝置(zhi)，浴(yu)缸(gang)(gang)(gang)內的溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)均勻。　　瀝(li)(li)青(qing)運(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)(du)(du)(du)(du)計(ji)(ji)(ji)試(shi)(shi)(shi)(shi)驗(yan)方法(fa)(fa)：　　1.估計(ji)(ji)(ji)試(shi)(shi)(shi)(shi)樣的粘(zhan)(zhan)度(du)(du)(du)(du)(du)(du)，根據試(shi)(shi)(shi)(shi)樣流(liu)經(jing)規定(ding)體積的時(shi)間(jian)在60s以上(shang)(shang)，來選(xuan)擇真(zhen)空毛(mao)細(xi)管(guan)粘(zhan)(zhan)度(du)(du)(du)(du)(du)(du)計(ji)(ji)(ji)的型號。　　2.將真(zhen)空毛(mao)細(xi)管(guan)粘(zhan)(zhan)度(du)(du)(du)(du)(du)(du)計(ji)(ji)(ji)用(yong)三氯乙烯等(deng)溶劑洗(xi)滌(di)干(gan)凈。如粘(zhan)(zhan)度(du)(du)(du)(du)(du)(du)計(ji)(ji)(ji)有油(you)污，可用(yong)洗(xi)液.蒸(zheng)餾水等(deng)仔細(xi)洗(xi)滌(di)。

石油儀器價格90號瀝(li)(li)(li)(li)青(qing)(qing)廠家告(gao)訴(su)您石(shi)(shi)(shi)(shi)油(you)瀝(li)(li)(li)(li)青(qing)(qing)用(yong)途都有啥石(shi)(shi)(shi)(shi)油(you)瀝(li)(li)(li)(li)青(qing)(qing)主(zhu)要用(yong)途是作為基礎建設材料(liao)、原料(liao)和燃料(liao)，應(ying)用(yong)范圍(wei)如交通(tong)運輸(shu)（道(dao)路(lu)、鐵路(lu)、航空等(deng)）、建筑業(ye)(ye)、農業(ye)(ye)、水利工程、工業(ye)(ye)（采掘業(ye)(ye)、制造業(ye)(ye)）、民用(yong)等(deng)各部門石(shi)(shi)(shi)(shi)油(you)瀝(li)(li)(li)(li)青(qing)(qing)的包裝與貯存瀝(li)(li)(li)(li)青(qing)(qing)在生產(chan)和使(shi)用(yong)過(guo)程中可(ke)能(neng)(neng)(neng)(neng)需要在貯罐內保溫(wen)貯存，如果(guo)處理適當，瀝(li)(li)(li)(li)青(qing)(qing)可(ke)以(yi)重(zhong)復(fu)(fu)加熱即可(ke)在較高(gao)溫(wen)度保持(chi)相當長的時(shi)間而不(bu)會使(shi)其性(xing)(xing)能(neng)(neng)(neng)(neng)受(shou)到(dao)嚴重(zhong)損害。但(dan)是如果(guo)接觸(chu)氧、光(guang)和過(guo)熱就會引起(qi)瀝(li)(li)(li)(li)青(qing)(qing)的硬化，最(zui)顯著的標(biao)志是瀝(li)(li)(li)(li)青(qing)(qing)的軟化點上升，針入度下降，延度變差(cha)，使(shi)瀝(li)(li)(li)(li)青(qing)(qing)的使(shi)用(yong)性(xing)(xing)能(neng)(neng)(neng)(neng)受(shou)到(dao)損失。石(shi)(shi)(shi)(shi)油(you)基彩(cai)(cai)(cai)色瀝(li)(li)(li)(li)青(qing)(qing)石(shi)(shi)(shi)(shi)油(you)基彩(cai)(cai)(cai)色瀝(li)(li)(li)(li)青(qing)(qing)系列，具(ju)有色彩(cai)(cai)(cai)鮮(xian)艷(yan)細膩，粘附性(xing)(xing)能(neng)(neng)(neng)(neng)優(you)(you)異，回彈性(xing)(xing)能(neng)(neng)(neng)(neng)優(you)(you)異，回彈性(xing)(xing)能(neng)(neng)(neng)(neng)好(hao)等(deng)特(te)點，可(ke)以(yi)滿(man)足(zu)不(bu)同氣候條(tiao)件下對彩(cai)(cai)(cai)色瀝(li)(li)(li)(li)青(qing)(qing)鋪(pu)面的技(ji)術要求。因其豐(feng)富(fu)的色彩(cai)(cai)(cai)選擇，優(you)(you)良的理化及路(lu)用(yong)性(xing)(xing)能(neng)(neng)(neng)(neng)，可(ke)廣泛(fan)應(ying)用(yong)于(yu)公園、廣場、操場和景觀區(qu)等(deng)場所，用(yong)于(yu)美(mei)化環境，盡顯自然情趣；亦可(ke)用(yong)于(yu)十(shi)字路(lu)口、人行(xing)橫道(dao)及事故多發地段，方便運行(xing)管理，維護交通(tong)安(an)全，具(ju)有美(mei)觀和實用(yong)的雙重(zhong)功效。其產(chan)品性(xing)(xing)能(neng)(neng)(neng)(neng)與特(te)點：其有很好(hao)的高(gao)溫(wen)穩定性(xing)(xing)、低溫(wen)抗裂性(xing)(xing)、抗水害及耐(nai)久性(xing)(xing)，粘附性(xing)(xing)優(you)(you)異、彈性(xing)(xing)恢復(fu)(fu)率高(gao)。并(bing)具(ju)有優(you)(you)越的性(xing)(xing)能(neng)(neng)(neng)(neng)價格比，色彩(cai)(cai)(cai)鮮(xian)艷(yan)、耐(nai)用(yong)、易修、健康。使(shi)用(yong)方法：拌和溫(wen)度一般不(bu)超過(guo)180℃，選用(yong)和石(shi)(shi)(shi)(shi)油(you)基彩(cai)(cai)(cai)色瀝(li)(li)(li)(li)青(qing)(qing)顏色相近或淺色的拌合石(shi)(shi)(shi)(shi)料(liao)，拌合時(shi)攤鋪(pu)設備要求清潔干(gan)凈，其它施(shi)工方法與重(zhong)交通(tong)道(dao)路(lu)瀝(li)(li)(li)(li)青(qing)(qing)的條(tiao)件相同。

東營固井工具價格由于企(qi)業(ye)地處偏遠，交(jiao)通不便(bian)，且石油(you)開采(cai)工(gong)作不能中斷(duan)，因(yin)此(ci)需要檢(jian)(jian)(jian)驗(yan)(yan)人(ren)員一(yi)次(ci)性將鍋(guo)爐內部(bu)檢(jian)(jian)(jian)驗(yan)(yan)、外(wai)部(bu)檢(jian)(jian)(jian)驗(yan)(yan)工(gong)作全部(bu)完成，其工(gong)作難度可想而知，面對諸多(duo)困難，赤峰市(shi)特檢(jian)(jian)(jian)所檢(jian)(jian)(jian)驗(yan)(yan)人(ren)員與(yu)企(qi)業(ye)協商后(hou)決定加班加點輪(lun)流替換進(jin)行檢(jian)(jian)(jian)驗(yan)(yan)，做到(dao)設備可以(yi)停但檢(jian)(jian)(jian)驗(yan)(yan)工(gong)作不能停在(zai)檢(jian)(jian)(jian)驗(yan)(yan)過程(cheng)中，檢(jian)(jian)(jian)驗(yan)(yan)人(ren)員依據(ju)檢(jian)(jian)(jian)驗(yan)(yan)規(gui)程(cheng)對鍋(guo)爐水質硬度、有機熱載(zai)體閃點、殘炭、燃煤發熱量等14個項(xiang)目(mu)進(jin)行取樣檢(jian)(jian)(jian)測(ce)。檢(jian)(jian)(jian)驗(yan)(yan)完成后(hou)，檢(jian)(jian)(jian)驗(yan)(yan)人(ren)員針對設備所存在(zai)的問題對企(qi)業(ye)負責人(ren)進(jin)行詳細講解，提(ti)出整改意見(jian)，并(bing)督促使用單位(wei)及(ji)時(shi)進(jin)行整改，確保在(zai)石油(you)開采(cai)期間(jian)鍋(guo)爐安(an)全高效運行。。

東營石油工具廠家在(zai)(zai)反應水的(de)(de)排放(fang)時也不會(hui)(hui)對環境造成(cheng)過(guo)大(da)(da)的(de)(de)影響(xiang)，不會(hui)(hui)對其(qi)(qi)(qi)它(ta)的(de)(de)下(xia)游產品(pin)造成(cheng)安全隱(yin)患，安全程度(du)(du)(du)非(fei)常(chang)高(gao)(gao)(gao)　　第四(si)緩(huan)(huan)(huan)(huan)釋膜致(zhi)(zhi)(zhi)密性(xing)(xing)高(gao)(gao)(gao)　　石(shi)油化(hua)工煉(lian)油助(zhu)劑(ji)無(wu)磷高(gao)(gao)(gao)溫(wen)緩(huan)(huan)(huan)(huan)蝕(shi)劑(ji)的(de)(de)緩(huan)(huan)(huan)(huan)釋膜致(zhi)(zhi)(zhi)密性(xing)(xing)高(gao)(gao)(gao)，所以(yi)緩(huan)(huan)(huan)(huan)釋效果(guo)非(fei)常(chang)好(hao)，因為在(zai)(zai)高(gao)(gao)(gao)溫(wen)分(fen)解(jie)時它(ta)可以(yi)在(zai)(zai)金屬表面迅速地形成(cheng)穩定的(de)(de)化(hua)學保護(hu)(hu)膜，所以(yi)不會(hui)(hui)使(shi)空氣等進入(ru)其(qi)(qi)(qi)中(zhong)破壞其(qi)(qi)(qi)保護(hu)(hu)模的(de)(de)結構。高(gao)(gao)(gao)致(zhi)(zhi)(zhi)密性(xing)(xing)也可防止(zhi)后期(qi)腐蝕(shi)性(xing)(xing)物質打(da)孔進入(ru)，緩(huan)(huan)(huan)(huan)釋效果(guo)非(fei)常(chang)好(hao)。　　通過(guo)以(yi)上(shang)的(de)(de)分(fen)析(xi)可知，石(shi)油化(hua)工煉(lian)油助(zhu)劑(ji)無(wu)磷高(gao)(gao)(gao)溫(wen)緩(huan)(huan)(huan)(huan)蝕(shi)劑(ji)的(de)(de)優點很多，通常(chang)情況(kuang)下(xia)，它(ta)可在(zai)(zai)零下(xia)10到零下(xia)20度(du)(du)(du)之間使(shi)用(yong)，所以(yi)使(shi)用(yong)溫(wen)度(du)(du)(du)區(qu)間較大(da)(da)，從保存上(shang)來說它(ta)的(de)(de)保存也非(fei)常(chang)容易，只(zhi)需(xu)在(zai)(zai)干燥環境中(zhong)保存即可，與其(qi)(qi)(qi)它(ta)的(de)(de)高(gao)(gao)(gao)溫(wen)緩(huan)(huan)(huan)(huan)蝕(shi)劑(ji)相比無(wu)磷高(gao)(gao)(gao)溫(wen)緩(huan)(huan)(huan)(huan)蝕(shi)劑(ji)更加綠色和安全。。

生(sheng)產(chan)企業(ye)牌(pai)(pai)(pai)號級別價格(ge)（元/噸）漲(zhang)跌備(bei)注大連(lian)有機t30s拉絲(si)(si)---z69s-1纖(xian)維---h39s-2纖(xian)維94000掛(gua)(gua)(gua)(gua)(gua)牌(pai)(pai)(pai)大慶(qing)(qing)石化(hua)(hua)v30g注塑(su)93000掛(gua)(gua)(gua)(gua)(gua)牌(pai)(pai)(pai)t30s拉絲(si)(si)---大慶(qing)(qing)煉化(hua)(hua)hp500n注塑(su)93000掛(gua)(gua)(gua)(gua)(gua)牌(pai)(pai)(pai)ep300m中(zhong)融共(gong)(gong)聚(ju)(ju)---500p注塑(su)93000掛(gua)(gua)(gua)(gua)(gua)牌(pai)(pai)(pai)t30s拉絲(si)(si)---eps30r低融共(gong)(gong)聚(ju)(ju)93000掛(gua)(gua)(gua)(gua)(gua)牌(pai)(pai)(pai)c30g注塑(su)---z30s纖(xian)維---獨山子石化(hua)(hua)s1003拉絲(si)(si)---eps30r低融共(gong)(gong)聚(ju)(ju)---k4826a無規共(gong)(gong)聚(ju)(ju)---2040纖(xian)維---k8003共(gong)(gong)聚(ju)(ju)95500掛(gua)(gua)(gua)(gua)(gua)牌(pai)(pai)(pai)廣西欽州(zhou)l5e89拉絲(si)(si)91000掛(gua)(gua)(gua)(gua)(gua)牌(pai)(pai)(pai)lhf40p纖(xian)維94000掛(gua)(gua)(gua)(gua)(gua)牌(pai)(pai)(pai)撫(fu)順石化(hua)(hua)v30g注塑(su)93000掛(gua)(gua)(gua)(gua)(gua)牌(pai)(pai)(pai)z30s纖(xian)維---c703l低融共(gong)(gong)聚(ju)(ju)---hhp1850薄壁注塑(su)96000掛(gua)(gua)(gua)(gua)(gua)牌(pai)(pai)(pai)l5e89拉絲(si)(si)91000掛(gua)(gua)(gua)(gua)(gua)牌(pai)(pai)(pai)錦西石化(hua)(hua)1102k拉絲(si)(si)91000掛(gua)(gua)(gua)(gua)(gua)牌(pai)(pai)(pai)四川石化(hua)(hua)l5e89拉絲(si)(si)91000掛(gua)(gua)(gua)(gua)(gua)牌(pai)(pai)(pai)ci36d低融共(gong)(gong)聚(ju)(ju)92000掛(gua)(gua)(gua)(gua)(gua)牌(pai)(pai)(pai)蘭州(zhou)石化(hua)(hua)h9018餐盒專用料97000掛(gua)(gua)(gua)(gua)(gua)牌(pai)(pai)(pai)sp179中(zhong)熔(rong)共(gong)(gong)聚(ju)(ju)---

國(guo)家重點研(yan)發(fa)(fa)(fa)計(ji)劃是由國(guo)家重點基礎研(yan)究(jiu)發(fa)(fa)(fa)展(zhan)計(ji)劃、國(guo)家高(gao)(gao)技術(shu)研(yan)究(jiu)發(fa)(fa)(fa)展(zhan)計(ji)劃、國(guo)家科(ke)(ke)技支(zhi)撐計(ji)劃、國(guo)際科(ke)(ke)技合(he)作與(yu)交流專(zhuan)項(xiang)、產(chan)業技術(shu)研(yan)究(jiu)與(yu)開發(fa)(fa)(fa)基金(jin)和公(gong)(gong)益(yi)性行(xing)(xing)(xing)業科(ke)(ke)研(yan)專(zhuan)項(xiang)等(deng)(deng)整合(he)而(er)成(cheng)(cheng)，對(dui)于提高(gao)(gao)我國(guo)科(ke)(ke)技自主創(chuang)新能力具有(you)(you)十分(fen)重要的(de)意義　　據了解(jie)，該項(xiang)目(mu)由國(guo)石(shi)油天然氣(qi)股份有(you)(you)限公(gong)(gong)司(si)管道分(fen)公(gong)(gong)司(si)聯合(he)中國(guo)石(shi)油大(da)學、清華大(da)學、中科(ke)(ke)院等(deng)(deng)19家單位共同承擔(dan)，于6月(yue)26日(ri)在國(guo)家科(ke)(ke)技部申報(bao)成(cheng)(cheng)功。該項(xiang)目(mu)依托于“石(shi)油管材(cai)及(ji)裝備材(cai)料服役(yi)行(xing)(xing)(xing)為與(yu)結構安全”等(deng)(deng)6個(ge)國(guo)家重點實驗(yan)室、“油氣(qi)管道輸送安全”等(deng)(deng)6個(ge)國(guo)家工程實驗(yan)室及(ji)進行(xing)(xing)(xing)實驗(yan)和研(yan)究(jiu)，確(que)保項(xiang)目(mu)獲得理論及(ji)技術(shu)研(yan)發(fa)(fa)(fa)的(de)有(you)(you)力支(zhi)撐，將開展(zhan)油氣(qi)管道及(ji)儲罐內外(wai)檢驗(yan)檢測技術(shu)研(yan)究(jiu)及(ji)裝備研(yan)制等(deng)(deng)多項(xiang)技術(shu)研(yan)發(fa)(fa)(fa)。。

　　冬季(ji)來臨(lin)市場(chang)需(xu)(xu)(xu)求(qiu)下(xia)(xia)(xia)(xia)降　　目前，燃(ran)(ran)(ran)(ran)料油加工利(li)潤在(zai)600元/噸左右，較前期(qi)小幅(fu)下(xia)(xia)(xia)(xia)滑，但是(shi)仍然處于(yu)高位(wei)相應(ying)地，當前煉廠生(sheng)產瀝青的(de)利(li)潤大幅(fu)下(xia)(xia)(xia)(xia)滑，僅為100元/噸左右。在(zai)這(zhe)種情(qing)況下(xia)(xia)(xia)(xia)，煉廠對(dui)燃(ran)(ran)(ran)(ran)料油的(de)生(sheng)產積極性(xing)更(geng)高，燃(ran)(ran)(ran)(ran)料油的(de)高利(li)潤需(xu)(xu)(xu)要修復，存在(zai)下(xia)(xia)(xia)(xia)跌(die)的(de)需(xu)(xu)(xu)求(qiu)。需(xu)(xu)(xu)求(qiu)方(fang)面，隨(sui)著(zhu)冬季(ji)漸臨(lin)，北(bei)半(ban)球的(de)船運活動(dong)開(kai)(kai)(kai)始(shi)下(xia)(xia)(xia)(xia)降，燒火(huo)油需(xu)(xu)(xu)求(qiu)則相應(ying)上升(sheng)，但是(shi)整體來看，燃(ran)(ran)(ran)(ran)料油需(xu)(xu)(xu)求(qiu)仍然處于(yu)偏弱(ruo)狀態。隨(sui)著(zhu)消費淡(dan)季(ji)來臨(lin)，燃(ran)(ran)(ran)(ran)料油的(de)供應(ying)逐漸寬松，價格存在(zai)下(xia)(xia)(xia)(xia)行(xing)的(de)壓力。　　不(bu)過，需(xu)(xu)(xu)要注(zhu)意(yi)的(de)是(shi)，近期(qi)燃(ran)(ran)(ran)(ran)料油企業檢修較為密(mi)集，部(bu)分企業轉產渣油。截(jie)至上周(zhou)山(shan)東地煉常減壓開(kai)(kai)(kai)工率為61.29%，環比下(xia)(xia)(xia)(xia)跌(die)0.52%，同比下(xia)(xia)(xia)(xia)跌(die)5.49%，市場(chang)短期(qi)陷入供應(ying)下(xia)(xia)(xia)(xia)降局面。加上目前燃(ran)(ran)(ran)(ran)料油庫存處于(yu)低位(wei)，因(yin)此，雖然供應(ying)驅動(dong)向(xiang)下(xia)(xia)(xia)(xia)，但是(shi)短期(qi)不(bu)具備大跌(die)的(de)基礎。　　后市預(yu)測　　綜上所(suo)述，受(shou)沙特增產和需(xu)(xu)(xu)求(qiu)下(xia)(xia)(xia)(xia)滑預(yu)期(qi)影響，原油價格開(kai)(kai)(kai)始(shi)大幅(fu)回落，成本(ben)對(dui)燃(ran)(ran)(ran)(ran)料油的(de)支(zhi)撐力度減弱(ruo)。與此同時，隨(sui)著(zhu)消費淡(dan)季(ji)來臨(lin)，燃(ran)(ran)(ran)(ran)料油供應(ying)逐漸趨于(yu)寬松。在(zai)上述兩個(ge)因(yin)素的(de)作用下(xia)(xia)(xia)(xia)，燃(ran)(ran)(ran)(ran)料油價格或延(yan)續近期(qi)的(de)弱(ruo)勢格局。

石油化工(gong)(gong)(gong)(gong)壓力(li)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)前(qian)(qian)，施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)單(dan)位(wei)(wei)應向(xiang)(xiang)監(jian)(jian)(jian)理(li)單(dan)位(wei)(wei)提(ti)報工(gong)(gong)(gong)(gong)藝管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)方(fang)案(an)(an)，對(dui)于特(te)殊材質(zhi)(zhi)，或是特(te)殊工(gong)(gong)(gong)(gong)藝的管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)安裝(zhuang)，按實際情況可(ke)能要(yao)(yao)提(ti)報專門的施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)方(fang)案(an)(an)，施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)方(fang)案(an)(an)審核通(tong)過(guo)后(hou)方(fang)可(ke)進行施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)所(suo)有(you)的焊工(gong)(gong)(gong)(gong)必須經過(guo)資質(zhi)(zhi)審查，施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)單(dan)位(wei)(wei)在施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)前(qian)(qian)向(xiang)(xiang)監(jian)(jian)(jian)理(li)單(dan)位(wei)(wei)提(ti)報特(te)殊工(gong)(gong)(gong)(gong)種報驗(yan)(yan)，其(qi)中包括人員(yuan)清單(dan)、焊工(gong)(gong)(gong)(gong)證件(jian)(jian)等。（2）工(gong)(gong)(gong)(gong)序(xu)質(zhi)(zhi)量確(que)認。監(jian)(jian)(jian)理(li)人員(yuan)確(que)定(ding)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)焊縫表(biao)面質(zhi)(zhi)量，無問題后(hou)還要(yao)(yao)根據設計(ji)和(he)規范比例抽樣進行無損(sun)探傷檢(jian)(jian)查，確(que)認后(hou)簽字。其(qi)中，要(yao)(yao)根據設計(ji)方(fang)案(an)(an)、焊接(jie)專業(ye)標準在無損(sun)檢(jian)(jian)測(ce)合(he)格(ge)(ge)后(hou)，對(dui)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)焊接(jie)接(jie)頭進行熱(re)處理(li)，無論(lun)是何(he)種材質(zhi)(zhi)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)均需(xu)要(yao)(yao)進行硬度檢(jian)(jian)測(ce)。（3）現場(chang)試(shi)壓試(shi)驗(yan)(yan)。按照(zhao)(zhao)工(gong)(gong)(gong)(gong)藝流程(cheng)完(wan)(wan)(wan)成管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)安裝(zhuang)后(hou)，對(dui)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)進行熱(re)處理(li)和(he)無損(sun)檢(jian)(jian)測(ce)，達(da)到合(he)格(ge)(ge)標準后(hou)對(dui)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系統(tong)進行壓力(li)試(shi)驗(yan)(yan)。正式(shi)試(shi)驗(yan)(yan)前(qian)(qian)需(xu)要(yao)(yao)由(you)專業(ye)監(jian)(jian)(jian)理(li)工(gong)(gong)(gong)(gong)程(cheng)對(dui)試(shi)驗(yan)(yan)條件(jian)(jian)進行檢(jian)(jian)查，確(que)認所(suo)有(you)節(jie)點(dian)均按照(zhao)(zhao)設計(ji)圖(tu)紙(zhi)完(wan)(wan)(wan)成，管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系統(tong)檢(jian)(jian)驗(yan)(yan)合(he)格(ge)(ge)，并準備好相關資料。還要(yao)(yao)確(que)定(ding)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)膨脹節(jie)設置好臨時約束裝(zhuang)置，并完(wan)(wan)(wan)成壓力(li)表(biao)校驗(yan)(yan)，且在周檢(jian)(jian)期內(nei)。（4）管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)防腐保溫(wen)。管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)試(shi)壓試(shi)驗(yan)(yan)合(he)格(ge)(ge)后(hou)，還需(xu)要(yao)(yao)對(dui)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)進行防腐保溫(wen)處理(li)，任何(he)隱(yin)蔽(bi)工(gong)(gong)(gong)(gong)程(cheng)隱(yin)蔽(bi)處理(li)前(qian)(qian)，均需(xu)要(yao)(yao)由(you)安裝(zhuang)單(dan)位(wei)(wei)進行自檢(jian)(jian)、互檢(jian)(jian)和(he)專職檢(jian)(jian)驗(yan)(yan)，確(que)定(ding)達(da)到合(he)格(ge)(ge)標準后(hou)填寫相關資料，連同隱(yin)蔽(bi)工(gong)(gong)(gong)(gong)程(cheng)驗(yan)(yan)收單(dan)一(yi)同報給監(jian)(jian)(jian)理(li)單(dan)位(wei)(wei)驗(yan)(yan)收，由(you)監(jian)(jian)(jian)理(li)人員(yuan)現場(chang)簽字確(que)認后(hou)才可(ke)進行隱(yin)蔽(bi)作業(ye)。

三(san)、受(shou)世界經濟和國(guo)內(nei)(nei)道(dao)(dao)路建設影響，國(guo)內(nei)(nei)瀝(li)青需求量(liang)減少(shao)，中石化(hua)、中石油(you)、中海油(you)為了增加(jia)煉廠效益，紛紛將(jiang)瀝(li)青生(sheng)產(chan)(chan)(chan)裝置改(gai)造為重催或焦化(hua)，改(gai)生(sheng)產(chan)(chan)(chan)瀝(li)青為生(sheng)產(chan)(chan)(chan)汽(qi)、煤、柴油(you)預測下半年瀝(li)青產(chan)(chan)(chan)品(pin)將(jiang)減少(shao)500萬噸以上，這將(jiang)推(tui)高(gao)瀝(li)青價(jia)格。四(si)、雖然國(guo)內(nei)(nei)路網已經形成(cheng)，新(xin)修道(dao)(dao)路減少(shao)，瀝(li)青需求量(liang)減少(shao)，但是(shi)道(dao)(dao)路養護和各(ge)種防水瀝(li)青市場在增大(da)。五、受(shou)國(guo)家宏觀經濟調(diao)控，三(san)去、一降、一補，建材、化(hua)工產(chan)(chan)(chan)品(pin)將(jiang)迎來價(jia)格上調(diao)的一定空間。。