行业新闻

原文：
July 16 18 am, Dalian Xingang terminal oil pipeline fire explosion. 103 oil tank burst, pipeline explosion occurred 6 times, tank area fires raging, the sea a sea of fire. Dalian, a beautiful face unprecedented dangers. Leaders at all levels attach great importance to decision-making command, greatly enhanced the courage and confidence combatants Fire explosion affects the central leadership's heart. Hu Jintao, Wen Jiabao, Li Keqiang and other central leaders gave important instructions immediately. Comrade Zhou YongkangPlug Valves night rushed to the scene to understand the situation and the Ministry of Public Security command center for important instructions. Member of the CPC Central Committee Political Bureau and Vice Premier Zhang Dejiang night went to the scene of emergency, command fire fighting and rescue work. State Councilor and Minister of Public Security Meng Jianzhu and front-line commanders repeatedly call on specific request, the Public Security Ministry launched the emergency mechanism immediately. Ministry of Public Security Vice Minister Liu Jinguo led the fire chief and fire experts rushed to the scene overnight package jet cutting edge, risking the danger of explosion at any time, and command up to 7 hours. Command center at the Ministry of Public Security, the Deputy MinisterBalance valves Huang Ming always pay attention to the scene put out the situation ... ... Liaoning Party Secretary Wang Min, governor of Chen Gao, Provincial Committee and Vice Governor Xu Weiguo, Provincial Committee and Party Secretary of Dalian, Xia Deren, Mayor Lee Wan was quickly rushed to the scene at the first fire fighting. Leaders at all levels attach great importance to decision-making command, greatly enhanced the fighters to win the battle of courage and confidence. Front-line commanders face of chaos and dignity rarely seen fire, and fire fighters with the life and death, were fighting After the accident, Liaoning Province Public Security Bureau set up by Director of moral functions as commander in chief, Vice Mayor of Dalian City, Public Security Bureau Wang Li Branch, Public Security Department Deputy Director Liu Yueguo, provincial fire brigade commander, deputy commander for the King Road, headquarters, command them to the front line, decisive scientific decision-making in the face of fire rareMud Valves disorder and dignity, to quickly determine the main direction of: strongly control the spread of fire. The decision to put out the follow-up reinforcement decisive win precious time. Moral functions in an emergency to rush to Dalian on the way, kept informed of the situation on site, rapid to make the decisions and instructions WANG Branch to do good evacuation, water protection, traffic control, and communication ... ... Arrived at the scene, Li Wen-xi, Liu Yueguo to the command of the most dangerous site supervision to ensure the speedy implementation of the directive. King Road, from beginning to end fighting in the forefront of fire, decisive manner when handling fire fighting emergency situations. From ministries and agencies to the fire brigade commander, brigade commander, in the fire scene and fire fighters with the life and death, of battle. WANG Division took the lead to mobilize and lead the city's 37 public security fire brigades and four full-time fire brigade enterprises, a total of 128 fire engines, more than 1,000 soldiers to the scene to put out the implementation. Provincial Public Security Department rapidly mobilize fire brigade of 13 across the province, 14 full-time fire 2380 fire company officers and men, composed of three echelon reinforcements rushed to Dalian, and to organize 1820 traffic police, security, special police, Interpol and other police related species comrades to the best equipment, the fastest speed went to Dalian. Meanwhile, the organization to mobilize all the province's fire-fighting foam sent to the scene. Put out the fire, the fire around people, all involving policemen fought tenaciously Scene of the fire situation is very difficult, rolling around the fire flows, flames as high as 2 meters, firing several kilometers long, burned area expanding. Fire flows to the trench, to well, leading to covers dashing; with the oil spill into the sea, the sea is also consigned to the flames, from land to ocean, have formed four fire point, fire officers and men must use water gun, water column to open a channel to enter the scene. Throughout the rescue scene, has become a human fire suppression, fire people around the grim situation. In this life and death, blood and fire test, fire officers and soldiers and 4,200 police officers entered the war in the party leadership, led by Iron Army into full play the spirit of the will and the Iron Army Iron Army fighting. In order to close the tank valve between the pipe to prevent explosions, isReducing Valves commonly known as "death squads" of the fire support gun crucial group under the cover of more than two pairs, risk their lives, braving seven or eight layers story burst into flames and billowing smoke to go, hard to turn off the valve, blocking the spread of fire, the fire was finally extinguished won the time, laid the foundation. To ensure maximum power of gun, fire officers and soldiers boarded the jet caught fire at close range aerial ladders points firmly to the fire under control, fire officers and men were constantly around the back to spray them cool. July 17 morning, more than 300 fire engines, more than 2,000 officers and men launched a general offensive, to break all the way, one-time injection of water has reached more than 7000 tons, 300 tons of foam on the fire lines and fire flow to the ground suppression and elimination. Follow the rule of fire fighting chemicals, scientific organizations, scientific rescue, winning Shengsizhizhan In the course of the fighting, the situation is extremely grim scene of the fire, 103, tank rupture, the flow of fire growing, threatening the safety of the pier and ship. Fire Command quickly identified five main direction, desperate to open fire access; the fire fighting positions using cement and sand to contain spill of crude oil, the mobile water cannons and water cannons on board threatened to cool the tank explosion suppression; take bubble jet , sand and other measures to cover the ground in front line of fire and fire to suppress and eliminate flow. Field commanders to follow the rules of fire fighting chemicals, scientific use of fire power, developed a "first control, after the elimination of" tactical principles, concentrating a superior force to control the spread of fire, to win the final victory has laid a solid foundation. The overall coordination of the police operations, police use of marine fireboat fighting fires at sea, control of oil spills, evacuate dangerous sea vessels; the traffic police to divert vehicles along the way, for emergency fire fighting and rescue and green channels in the rescue and relief work, the command scheduling scientific and rational, not in a road accident; special police department dispatched police to the scene of the channel into the control closure alert, and evacuate around 3,000 people ... ... ... at the Air Force, Southern Airlines and the Forged Steel Valves relevant departments of the full support of rapid mobilization by air and sea fire fighting foam, to ensure that the fire needed. During the fighting, the Liaoning Province in 14 cities mobilize 4,200 soldiers and police officers fire, 338 fire engines dispatched units, 5 million tons of water spray, spray foam more than 880 tons of cement to use 4,200 cubic meters of gravel, and the first times the use of advanced large diameter, high-power long-range water supply equipment to ensure the fire fighting water. July 17 9 am, after 15 hours of continuous fighting, the tanks all the valves all closed, the fire was successfully extinguished. In the course of the fighting, on-site storage tanks damaged only one, and the process does not appear in the rescue of casualties, a fire fighter is not non-combat attrition, creating a fire fighting in the history of our country and the world a miracle.
原文来自： http://www.shreveporttimes.com/article/20091205/NEWS01/91205007/1060

“Gas line valve release investigated”是由上海天阀实业有限公司提供的阀门新闻，中文译文仅供参考，以下提供站内导航搜索：

中国球阀网球阀产品球阀知识球阀厂商球阀论坛球阀行业新闻

以下是参考译文：

译文：关闭油罐之间管道的阀门，防止发生连环爆炸
　7月16日18时许，辽宁大连新港码头输油管道起火爆炸。103号油罐炸裂，管道发生6次爆炸，油库区火光冲天，海面一片火海。　　美丽的大连遭遇空前的危险。　　各级领导的高度重视、决策指挥，极大地增强了参战人员的勇气和信心　　起火爆炸事故牵动了中央领导的心。胡锦涛、温家宝、李克强深井泵等中央领导同志立即作出重要指示。周永康同志连夜赶到公安部指挥中心了解现场情况并作重要指示。　　中共中央政治局委员、国务院副总理张德江连夜紧急赶赴事故现场，指挥灭火救援工作。　　国务委员、公安部部长孟建柱与前线指挥员多次通话提出具体要求，公安部立即启动应急机制。　　公安部副部长刘金国率领消防局局长和消防专家包专机连夜赶到火场最前沿，冒着随时发生大爆炸的危险，指挥长达7个小时。　　在公安部指挥中心，副部长黄明时刻关注现场扑救情况…… 　　辽宁省委书记王珉，省长陈政高，省委常委、常务副省长许卫国，省委常委、大连市离心泵委书记夏德仁，市长李万才迅速在第一时间赶赴现场指挥灭火战斗。　　各级领导的高度重视、决策指挥，极大地增强了参战人员打胜这场战斗的勇气和信心。　　一线指挥员面对罕见的火情临危不乱，与消防战士同生死、共战斗　　事故发生后，辽宁省公安厅成立了以厅长李文喜为总指挥，大连市副市长、公安局局长王立科，公安厅副厅长刘乐国，省消防总队总队长王路之为副总指挥的指挥部，他们到一线靠前指挥，果断科学决策，面对罕见的火情临危不乱，迅速确定主攻方向：坚决控制火情蔓延。这一决策为后续增援决战决胜扑救赢得了宝贵时间。　　李文喜在紧急赶往大连的途中，不断了解现场情况，快速作出各项决策，指示王立科要切实做好人员疏散、水源保障、交通疏导、通讯畅通…… 　　到达现场后，李文喜、刘乐国到最危险的地段督导指挥，保证各项指令迅速落实。王路之管道泵自始至终奋战在火灾最前沿，果断指挥处置扑火时的突发情况。从省厅指挥员到消防支队、大队指挥员，在灭火现场与消防战士同生死、共战斗。　　王立科率先调集带领全市37个公安消防队和4个企事业专职消防队共计128辆消防车、1000余名官兵赶赴现场实施扑救。省公安厅迅速调集全省13个消防支队、14个企业专职消防队2380名消防官兵，组成3个梯队赶赴大连增援，并组织1820名交警、治安、特警、刑警等相关警种的同志，以最好装备、最快速度赶到大连。同时，组织调集全省所有的灭火泡沫送往火场。　　人灭火、火围人，全体参战民警英勇善战、顽强拼搏　　火灾现场形势极为严峻，流淌火四处翻滚，火苗高达二三十米，火线达数千米长，过火面积不断扩大。流淌火烧到地沟、地井，导致井盖横飞；随着原油泄漏到海里，海面上也燃起熊熊大火，从陆地到海洋，已经形成了4个起火点，消防官兵必须用水枪、水柱打开一条通道才能进入救援现场。在整个抢险救援现场，已经形成了人灭火、火围人的严峻态势。　　在这场生与死、血与火的考验面前，4200名参战消防官兵和公安民警在党政领导的带动下，充分发挥铁军精神、铁军意志和铁军战斗力。为了关闭油罐之间管道的阀门，防止发生连环爆炸，被大家称为“敢死队”的救火攻坚组螺杆泵在多支水枪的掩护下，两人一组，冒着生命危险，顶着七八层楼高的烈焰和滚滚浓烟冲进去，艰难地关掉了阀门，阻断了火势的蔓延，为最终扑灭大火赢得了时间，奠定了基础。　　为保证水枪发挥最大威力，消防官兵登上云梯车近距离喷射着火点，将火势牢牢控制住，附近的消防官兵则不断向他们的后背喷水降温。7月17日早晨，300余辆消防车、2000余名消防官兵发起了总攻，采取个个击破的方式，一次性喷射水量达到了7000多吨、泡沫300余吨，对着火管线和地面流淌火进行压制和消灭。　　遵循扑灭化工火灾规律，科学组织、科学施救，打赢生死之战　　在整个扑救过程中，火灾现场形势极为严峻，103号油罐发生爆裂，流淌火不断扩大，威胁着整个码头和船舶的安全。灭火指挥部迅速确定了5个主攻方向，拼死打开防火通道；各扑火阵地利用水泥和沙土围堵外溢原油，设置移动水炮和车载水炮对受威胁罐体进行冷却抑爆；采取泡沫喷射、沙土覆盖等措施对着火线和地面流淌火进行压制和消灭。　　现场指挥员遵循扑灭化工火灾的规律，科学使用消防力量，制定了“先控制、后消灭”的战术原则，集中优势兵力有效控制了火势蔓延，为赢得最后胜利奠定了坚实基础。各警种整体协同作战，海警利用消防艇扑救海上大火，控制隔膜泵原油泄漏，及时疏散危险海区船只；交警部门沿途疏导车辆，为紧急灭火和抢险救援开辟绿色通道，在整个抢险救援工作中，指挥调度科学合理，没有发生一起交通事故；特警部门迅速派出警力对进入现场的通道实施封控警戒，同时及时疏散周围3000多名群众………在空军、南方航空公司和有关部门的全力支持下，通过空运和海运迅速调集消防泡沫，确保了灭火急需。在这次扑救中，辽宁省调集14个市的4200 名消防官兵和公安民警，出动消防车辆338台，喷水5万余吨，喷射泡沫880余吨，使用沙石水泥4200立方米，并首次磁力泵运用先进的大管径、大功率远程供水设备，保证了灭火用水。　　7月17日9时许，经过15个小时的连续奋战，储油罐所有阀门全部关闭，大火被成功扑灭。在整个扑救过程中，现场储油罐只损毁了一个，且在救援过程中没有出现人员伤亡，没有一名消防战士非战斗减员，创造了我国乃至世界火灾扑救史上的奇迹。

更多新闻

是否开阀英石油美国起争执

双向球阀功能井喷防设计

聚乙烯醇的RC200内部的分配阀油缸流体径向大衣

内置可以适当调节系统流量的静态平衡阀