NEWS
①.GB50251《輸(shu)氣管(guan)道工(gong)(gong)程(cheng)設(she)計規(gui)(gui)范》；②.GB50253《輸(shu)油管(guan)道工(gong)(gong)程(cheng)設(she)計規(gui)(gui)范》；③.GB50183《石油天然(ran)氣工(gong)(gong)程(cheng)設(she)計防火(huo)規(gui)(gui)范》；④.GB50423《油氣輸(shu)送管(guan)道穿越工(gong)(gong)程(cheng)設(she)計規(gui)(gui)范》；⑤.GB50459《油氣輸(shu)送管(guan)道跨(kua)越工(gong)(gong)程(cheng)設(she)計規(gui)(gui)范》；⑥.GB504...
①.GB50160《石(shi)油(you)化工(gong)企業設(she)計(ji)(ji)防(fang)(fang)火標準》；②.GB50183《石(shi)油(you)天然氣工(gong)程設(she)計(ji)(ji)防(fang)(fang)火規(gui)(gui)范》；③.GB50016《建筑設(she)計(ji)(ji)防(fang)(fang)火規(gui)(gui)范》；④.GB50058《爆(bao)炸危(wei)險環境電力裝置(zhi)設(she)計(ji)(ji)規(gui)(gui)范》；⑤.SH／T3011《石(shi)油(you)化工(gong)工(gong)藝裝置(zhi)布(bu)置(zhi)設(she)計(ji)(ji)規(gui)(gui)范》；⑥.GB5007...
香(xiang)蕉視(shi)頻(pin)app下(xia)載蘋(pin)果版:油氣管道與其(qi)他管道、地下(xia)電(dian)纜敷設安全間(jian)距見表8-4。...
香(xiang)蕉視頻app下(xia)載蘋果版:輸用輸氣(qi)管道與(yu)建（構）筑(zhu)物的最小間(jian)距見表8-3。...
為便于壓力管(guan)道(dao)的維護管(guan)理，管(guan)道(dao)沿線應(ying)設(she)置的標志(zhi)有以下幾種。 ①.應(ying)設(she)置里程(cheng)樁(zhuang)、轉角(jiao)樁(zhuang)，并標明管(guan)道(dao)的主要(yao)參(can)數(shu)。 ②.沿管(guan)道(dao)起點至終點每(mei)隔(ge)1km連續設(she)置陰(yin)極保護測試樁(zhuang)，可同里程(cheng)樁(zhuang)結(jie)合設(she)置，置于物流前進(jin)方向(xiang)左側。 ③.管(guan)道(dao)與公路、鐵路、河流和地...
①.輸氣管道(dao)應(ying)采(cai)取(qu)(qu)埋(mai)地方式(shi)敷設(she)，特殊(shu)地段也采(cai)用(yong)土堤、地面(mian)等形式(shi)敷設(she)。 ②.埋(mai)地管道(dao)覆土層最小厚度應(ying)符(fu)合表8-1的規(gui)定。在(zai)不能滿足要求的覆土厚度或(huo)外(wai)(wai)荷載(zai)過大、外(wai)(wai)部作業(ye)可能危(wei)及管道(dao)之處，均(jun)應(ying)采(cai)取(qu)(qu)保護措施。 ③.輸氣管道(dao)出土端及彎頭兩側，回填時應(ying)分...
①.輸(shu)油(you)(you)管(guan)(guan)道應(ying)采(cai)用地(di)下埋設(she)(she)方式(shi)。當受到自然條件限制時(shi)，局部地(di)段(duan)可(ke)采(cai)用土堤(di)埋設(she)(she)或(huo)(huo)地(di)上敷(fu)設(she)(she)。 ②.當輸(shu)油(you)(you)管(guan)(guan)道需改變平面走(zou)向、適(shi)應(ying)地(di)形變化時(shi)，可(ke)采(cai)用彈性彎(wan)(wan)曲、彎(wan)(wan)管(guan)(guan)或(huo)(huo)彎(wan)(wan)頭。 ③.當輸(shu)油(you)(you)管(guan)(guan)道采(cai)用彈性彎(wan)(wan)曲時(shi)，應(ying)符合下列規定。 a....
輸油管道按GB50253《輸油管道工(gong)程設計規范》，與周圍構筑物保(bao)持一(yi)定(ding)的(de)距離(li)，還(huan)應符合下列(lie)規定(ding)： ①.與城鎮(zhen)居民(min)點或人群密集(ji)的(de)村莊、學校的(de)距離(li)，不宜(yi)小(xiao)于(yu)(yu)15m。 ②.與飛(fei)機(ji)場、海（河(he)）港碼頭以及(ji)大、中型水庫和(he)水工(gong)建、構筑物、工(gong)廠的(de)距離(li)不宜(yi)小(xiao)于(yu)(yu)20m。...
長輸管道(dao)線(xian)(xian)路工程設(she)計應取全、取準(zhun)的資(zi)料如(ru)下。 ①.沿線(xian)(xian)氣象資(zi)料。 ②.河流、溝(gou)渠、溝(gou)谷、湖(hu)泊的水文與地質資(zi)料，滿足規范規定的洪水設(she)防標準(zhun)要(yao)求。 ③.沿線(xian)(xian)地形、地貌、斷面測量資(zi)料。 ④.沿線(xian)(xian)管道(dao)防腐要(yao)求提供的腐蝕測試資(zi)料。&n...
1.輸(shu)氣(qi)(qi)(qi)管(guan)(guan)道(dao)工程（GasTransmissionPipelineProject） 輸(shu)氣(qi)(qi)(qi)管(guan)(guan)道(dao)工程是(shi)指用管(guan)(guan)道(dao)輸(shu)送(song)天然氣(qi)(qi)(qi)或人(ren)工煤氣(qi)(qi)(qi)的工程，一般包括(kuo)輸(shu)氣(qi)(qi)(qi)管(guan)(guan)道(dao)、輸(shu)氣(qi)(qi)(qi)站、管(guan)(guan)道(dao)穿越及輔助生(sheng)產(chan)設(she)施等工程內容。2.輸(shu)氣(qi)(qi)(qi)站（GasTransmissionStation）&n...
1.輸(shu)(shu)油(you)(you)(you)(you)管(guan)道(dao)工(gong)程 輸(shu)(shu)油(you)(you)(you)(you)管(guan)道(dao)工(gong)程是(shi)指用管(guan)道(dao)輸(shu)(shu)送油(you)(you)(you)(you)品的建設工(gong)程，一般包括鋼(gang)管(guan)、管(guan)道(dao)附件和輸(shu)(shu)油(you)(you)(you)(you)站(zhan)(zhan)(zhan)(zhan)等。2.輸(shu)(shu)油(you)(you)(you)(you)站(zhan)(zhan)(zhan)(zhan) 輸(shu)(shu)油(you)(you)(you)(you)站(zhan)(zhan)(zhan)(zhan)是(shi)輸(shu)(shu)油(you)(you)(you)(you)管(guan)道(dao)工(gong)程中各類工(gong)藝站(zhan)(zhan)(zhan)(zhan)場的統稱，如輸(shu)(shu)油(you)(you)(you)(you)首站(zhan)(zhan)(zhan)(zhan)、輸(shu)(shu)油(you)(you)(you)(you)末站(zhan)(zhan)(zhan)(zhan)、中間(jian)(jian)泵站(zhan)(zhan)(zhan)(zhan)、中間(jian)(jian)熱(re)泵站(zhan)(zhan)(zhan)(zhan)、中間(jian)(jian)加熱(re)站(zhan)(zhan)(zhan)(zhan)及分輸(shu)(shu)站(zhan)(zhan)(zhan)(zhan)等。分輸(shu)(shu)站(zhan)(zhan)(zhan)(zhan)是(shi)輸(shu)(shu)油(you)(you)(you)(you)管(guan)道(dao)途中以管(guan)道(dao)支線向用戶分...
長輸(shu)(shu)(shu)管(guan)道一(yi)般具有(you)輸(shu)(shu)(shu)送(song)(song)距離長（常穿越(yue)多個行政區、省、市(shi)，甚至(zhi)可能(neng)跨越(yue)國界(jie)），輸(shu)(shu)(shu)送(song)(song)商品介質，中途大多設有(you)加壓站(zhan)，穿越(yue)、跨越(yue)工程(cheng)多，絕大部分為埋地敷設等特點(dian)。與公用管(guan)道、工業管(guan)道相比(bi)(bi)較，其主要不同點(dian)是(shi)：輸(shu)(shu)(shu)送(song)(song)的介質比(bi)(bi)較單(dan)一(yi)；工藝(yi)流(liu)程(cheng)比(bi)(bi)較簡單(dan)；由于輸(shu)(shu)(shu)送(song)(song)距離長，要求輸(shu)(shu)(shu)送(song)(song)壓力高；...
