行业新闻

原文：
Recently, members of the public forest aunt purchased a big bottle of LPG. With the usual difference is, Lin Auntie take a great effort is still unable to make the flame burn. So she called to bottled LPG for sale at the consultation. Forest staff identified aunt used gas stove, valves and other equipment with no problems, only toButterfly Valves re-forest aunt for a bottle of new liquefied petroleum gas. Auntie Lin sent to the LPG guy accidentally revealed, not the normal burning bottle of liquefied gas are likely to be "water injection" The introduction of the "ether." Coincidentally, the name "mixed with dimethyl ether" of liquefied petroleum gas, who lives in the mountain of the people Ms. Chung has something to say. "You see, you see, the ignition, the burning flame on the yellow." Ms.Mud Valves Chung told reporters that the family use bottled liquefied petroleum gas has more than ten years, never had this situation. Until recently, she felt a little strange that these bottled LPG: or impatience burning, red or yellow flame, or like a gas fire but Dabu Zhao. She told reporters that there are a few open gas valve, there will be "the cries of" bang, and then be able to smell an odor. For security purposes, Ms. Chung asked quickly induced electrical station ventilation, exasperating station staff were told to come to her after checking that this is a problem with the valve cylinder, just want to change can be a rubber ring. "This valve can be good or bad associated with the flame color of what?" Ms. Chung suddenly "help loving mind." "Nothing for you another valve on Rights." Staff still adhere to the "not-for-valve ventilation." In desperation, Ms. Chung had to "conform" means gas stations - in other valves, surprise, she once again opened after the valve replacement, Although there is no "hissing" sound, but gas still drift out of taste, my wife quickly screw on the valve tightly. "You have given me for the new bottle, or it is too dangerous!" In Ms. Chung's strong request, the staffReducing Valves had for her for a bottle of the new gas. "I heard that some gas mixed with a kind of standing in the gas called 'ether' of industrial gases, to reduce costs." According to his own access to relevant information, Ms. Chung said, "DME" Although a new environmentally friendly fuel, but that is industrial gases, and its rubber seals and cylinders with corrosion, will cause leakage and reduce cylinder life, on the gas appliance has a greater corrosive effect. "I hope the operators do not indulge in pursuit of profit, we should give more Forged Steel Valves consideration to the safety of consumers under, do not let these 'red bombs' into the hidden danger of life." Ms. Chung said. Auntie Lin is with concern that the family has been using bottled LPG, and now even this has also appeared in "shoddy", then who would dare to use it at ease. "I do not know how to identify whether bottled liquefied petroleum gas by 'injection', do not know where to buy pure bottled liquefied petroleum gas." Auntie Lin said helplessly. Reminder: To the regular gas station to buy bottled gas According to the survey, is now on the market of bottled liquefied petroleum gas specification there are three, according to the regulations, a large bottle of liquid gas are generally 15 kg, in general there are 5 kg bottles, vials usually have a 2 kg. According to industry sources, as gas prices rise, there are some major operators of LPG cylinders in order to maintain operations, reduce costs, then to the cylinder of "injection", mixed with industrial gas "two ether", which increaseWater power control valves the weight of the cylinder, so that the required weight specifications, but reduces the purity of liquefied petroleum gas. "The purity of bottled liquefied petroleum gas only 70% to 80% lower LPG purity of nature is difficult to completely burn up."
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：

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以下是参考译文：

译文：气瓶阀门出问题，只需要换一个橡胶密封圈
近日，市民林阿姨家中购买了一大瓶液化石油气。与往常不同的是，林阿姨费了好大功夫仍然无法使火焰燃烧起来。于是她打电话向瓶装液化石油气销售处咨询。工作人员确定了林阿姨家中使用的煤气炉、气阀等各配备设备化工泵
均无问题后，只好给林阿姨重新换一瓶新的液化石油气。给林阿姨送石油气的小伙无意中透露，未能正常燃烧的那瓶液化气很有可能被“注水”掺入了“二甲醚”。无独有偶，提起“掺有二甲醚”的液化石油气，家住中山路的市民钟小姐也有话说。“你看你看，这一点火，燃烧的火苗就呈黄色。”钟小姐告诉记者，家里使用瓶装液化气已长达十几年，从未出现过这种状况。直到最近，她才感觉这些瓶装液化气有点怪：或不耐烧，或火苗发黄发红，或似有气却打不着火。她告诉记者，有几次打开煤气阀门时，会有“嘶”的一声，之后便能闻到一股气味。为了安全起见，钟小姐赶忙致电气站要求换气，可气站工作人员前来检查完毕后则告诉她，这是排污泵
气瓶阀门出了问题，只需要换一个橡胶密封圈即可。“可这阀门好坏与火苗颜色有什么关联？”钟小姐顿时“丈二和尚摸不着头脑”。“帮你换个阀门就没事啦。”工作人员依旧坚持“换阀不换气”。无奈之下，钟小姐只好“顺应”气站的意思——换阀门，不料更换之后她再次打开阀门，虽已没有“嘶嘶”声，但煤气味依旧飘散而出，吓得她赶紧将阀门紧紧拧上。“你必须给我换瓶新的，不然这样太危险了！”在钟小姐的强烈要求下，工作人员不得不为她换了一瓶新煤气。 “我听说现在有的气站在煤气中掺入一种名叫‘二甲醚’的工业用气，可以降低成本。”根据自己所查阅的相关资料，钟小姐表示，“二甲醚”虽说是一种新型环保燃料，但毕竟是工业用气，且其对橡胶密封圈和钢瓶有腐蚀作用，会引起漏气真空泵
和降低钢瓶寿命，对燃具也有较大的腐蚀作用。“希望经营者不要一味地逐利，要多考虑下消费者的人身安全，别让这些‘红色炸弹’成为生活的隐患。”钟小姐说道。林阿姨则担忧地表示，家里一直使用瓶装液化气，如今连这个也出现了“以次充好”，那谁还敢放心使用呢。“我不知道应该如何辨别瓶装液化石油气有无被‘注水’，也不知道去哪里才能买到纯净的瓶装液化石油气。”林阿姨无奈说。提醒：到正规气站购买瓶装气据调查，现在市面上销售的瓶装液化石油气的规格主要有油泵
三种，根据规定，大瓶的液化气一般有15公斤，中瓶的一般有5公斤，小瓶的一般有2公斤。据业内人士透露，由于气价上涨，的确有某些大瓶装液化石油气的经营商为了维持经营，降低成本，于是往气瓶内“注水”，掺入工业用气“二甲醚”，从而增加气瓶的重量，使之符合规定的重量规格，但却降低了液化石油气的纯度。“这些瓶装液化气的纯度只有70%至80%，纯度降低的液化石油气自然难以完全燃烧起来。”

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