NEWS
①.GB50251《輸(shu)(shu)氣(qi)管(guan)道(dao)工程設計(ji)規范》；②.GB50253《輸(shu)(shu)油(you)管(guan)道(dao)工程設計(ji)規范》；③.GB50183《石油(you)天然氣(qi)工程設計(ji)防(fang)火規范》；④.GB50423《油(you)氣(qi)輸(shu)(shu)送管(guan)道(dao)穿越工程設計(ji)規范》；⑤.GB50459《油(you)氣(qi)輸(shu)(shu)送管(guan)道(dao)跨越工程設計(ji)規范》；⑥.GB504...
①.GB50160《石(shi)油化工企業設(she)計(ji)防火(huo)標準》；②.GB50183《石(shi)油天然氣(qi)工程設(she)計(ji)防火(huo)規范(fan)》；③.GB50016《建(jian)筑設(she)計(ji)防火(huo)規范(fan)》；④.GB50058《爆炸(zha)危險環境電(dian)力裝置設(she)計(ji)規范(fan)》；⑤.SH／T3011《石(shi)油化工工藝(yi)裝置布置設(she)計(ji)規范(fan)》；⑥.GB5007...
香蕉視頻app蘋(pin)果(guo):油(you)氣管道與其他(ta)管道、地(di)下電纜敷設安全間距見表8-4。...
香蕉視頻app蘋果(guo):輸用(yong)輸氣管道與建（構）筑物的最小間距(ju)見表8-3。...
為便于(yu)壓力管(guan)道(dao)(dao)的維護管(guan)理，管(guan)道(dao)(dao)沿線應設(she)(she)置的標(biao)志有以下幾種。 ①.應設(she)(she)置里程樁、轉角樁，并標(biao)明管(guan)道(dao)(dao)的主要參數。 ②.沿管(guan)道(dao)(dao)起點(dian)至終點(dian)每隔1km連續設(she)(she)置陰極(ji)保護測試樁，可同里程樁結合設(she)(she)置，置于(yu)物流前(qian)進方向左側。 ③.管(guan)道(dao)(dao)與公路、鐵路、河流和地...
①.輸氣管(guan)(guan)道(dao)應(ying)(ying)采(cai)取(qu)埋地(di)(di)方式(shi)敷設，特殊地(di)(di)段也采(cai)用土(tu)堤(di)、地(di)(di)面(mian)等形式(shi)敷設。 ②.埋地(di)(di)管(guan)(guan)道(dao)覆土(tu)層最(zui)小厚(hou)度(du)應(ying)(ying)符合表8-1的規定。在不(bu)能(neng)滿足(zu)要求的覆土(tu)厚(hou)度(du)或外荷載過大(da)、外部作(zuo)業(ye)可能(neng)危及管(guan)(guan)道(dao)之處，均應(ying)(ying)采(cai)取(qu)保護(hu)措(cuo)施。 ③.輸氣管(guan)(guan)道(dao)出(chu)土(tu)端及彎頭兩側，回填時應(ying)(ying)分...
①.輸(shu)油(you)管道(dao)(dao)應采(cai)用(yong)地(di)(di)下(xia)(xia)埋設(she)方式。當受到(dao)自然條件限制(zhi)時，局(ju)部地(di)(di)段(duan)可(ke)采(cai)用(yong)土堤埋設(she)或(huo)地(di)(di)上敷設(she)。 ②.當輸(shu)油(you)管道(dao)(dao)需改(gai)變(bian)平(ping)面走向(xiang)、適(shi)應地(di)(di)形變(bian)化時，可(ke)采(cai)用(yong)彈(dan)性(xing)彎(wan)曲(qu)(qu)、彎(wan)管或(huo)彎(wan)頭。 ③.當輸(shu)油(you)管道(dao)(dao)采(cai)用(yong)彈(dan)性(xing)彎(wan)曲(qu)(qu)時，應符合下(xia)(xia)列規定。 a....
輸油管(guan)道按GB50253《輸油管(guan)道工(gong)程設計規范》，與周(zhou)圍(wei)構(gou)筑物(wu)保(bao)持一定的(de)距離(li)，還應符合下列規定： ①.與城鎮(zhen)居民點或人群密集的(de)村莊、學校(xiao)的(de)距離(li)，不宜小于(yu)15m。 ②.與飛機場、海（河）港碼頭以及大、中型水庫(ku)和水工(gong)建、構(gou)筑物(wu)、工(gong)廠的(de)距離(li)不宜小于(yu)20m。...
長輸管道(dao)線(xian)(xian)路(lu)工程設計應取(qu)全、取(qu)準(zhun)的(de)資(zi)(zi)料如(ru)下(xia)。 ①.沿(yan)線(xian)(xian)氣(qi)象資(zi)(zi)料。 ②.河流、溝(gou)渠(qu)、溝(gou)谷、湖(hu)泊的(de)水文與地(di)質資(zi)(zi)料，滿足規范規定的(de)洪水設防標準(zhun)要求。 ③.沿(yan)線(xian)(xian)地(di)形、地(di)貌、斷(duan)面測量資(zi)(zi)料。 ④.沿(yan)線(xian)(xian)管道(dao)防腐要求提供的(de)腐蝕測試(shi)資(zi)(zi)料。&n...
1.輸(shu)(shu)氣管(guan)道(dao)(dao)工(gong)(gong)程(cheng)（GasTransmissionPipelineProject） 輸(shu)(shu)氣管(guan)道(dao)(dao)工(gong)(gong)程(cheng)是指(zhi)用管(guan)道(dao)(dao)輸(shu)(shu)送天(tian)然氣或人工(gong)(gong)煤氣的工(gong)(gong)程(cheng)，一般包括輸(shu)(shu)氣管(guan)道(dao)(dao)、輸(shu)(shu)氣站、管(guan)道(dao)(dao)穿越(yue)及輔助生產(chan)設施等(deng)工(gong)(gong)程(cheng)內容。2.輸(shu)(shu)氣站（GasTransmissionStation）&n...
1.輸(shu)(shu)(shu)(shu)油(you)(you)(you)管(guan)(guan)(guan)道(dao)工程(cheng) 輸(shu)(shu)(shu)(shu)油(you)(you)(you)管(guan)(guan)(guan)道(dao)工程(cheng)是指用(yong)管(guan)(guan)(guan)道(dao)輸(shu)(shu)(shu)(shu)送(song)油(you)(you)(you)品(pin)的(de)建設(she)工程(cheng)，一般包括鋼管(guan)(guan)(guan)、管(guan)(guan)(guan)道(dao)附件(jian)和輸(shu)(shu)(shu)(shu)油(you)(you)(you)站(zhan)(zhan)等。2.輸(shu)(shu)(shu)(shu)油(you)(you)(you)站(zhan)(zhan) 輸(shu)(shu)(shu)(shu)油(you)(you)(you)站(zhan)(zhan)是輸(shu)(shu)(shu)(shu)油(you)(you)(you)管(guan)(guan)(guan)道(dao)工程(cheng)中(zhong)各類工藝站(zhan)(zhan)場的(de)統稱，如輸(shu)(shu)(shu)(shu)油(you)(you)(you)首站(zhan)(zhan)、輸(shu)(shu)(shu)(shu)油(you)(you)(you)末站(zhan)(zhan)、中(zhong)間泵站(zhan)(zhan)、中(zhong)間熱泵站(zhan)(zhan)、中(zhong)間加熱站(zhan)(zhan)及(ji)分輸(shu)(shu)(shu)(shu)站(zhan)(zhan)等。分輸(shu)(shu)(shu)(shu)站(zhan)(zhan)是輸(shu)(shu)(shu)(shu)油(you)(you)(you)管(guan)(guan)(guan)道(dao)途中(zhong)以管(guan)(guan)(guan)道(dao)支線(xian)向用(yong)戶(hu)分...
長輸(shu)(shu)(shu)管道一般具有輸(shu)(shu)(shu)送距(ju)離長（常(chang)穿越(yue)多(duo)個行政區、省、市，甚至可能跨越(yue)國界），輸(shu)(shu)(shu)送商品(pin)介質(zhi)，中途大多(duo)設(she)有加(jia)壓站，穿越(yue)、跨越(yue)工程(cheng)多(duo)，絕大部分(fen)為埋(mai)地敷設(she)等(deng)特點。與公用管道、工業管道相比較(jiao)，其主要(yao)(yao)不同點是：輸(shu)(shu)(shu)送的介質(zhi)比較(jiao)單一；工藝流程(cheng)比較(jiao)簡單；由于輸(shu)(shu)(shu)送距(ju)離長，要(yao)(yao)求輸(shu)(shu)(shu)送壓力(li)高；...
