-
1.发明授权ELEMENT FILETE POUR JOINT FILETE TUBULAIRE RESISTANT AU GRIPPAGE 有权所提供RÖHRFÖRMIGES元在对抗艰难RACING耐螺纹管连接分配一个线程
公开(公告)号：EP1313827B1
公开(公告)日：2008-11-26
申请号：EP01963084.7
申请日：2001-08-09
发明人： BERTET, Régis , CHAMBELLANT, François , PETELOT, Daniel , TRUONG DINH, Nguyen , VERDILLON, Lionel
IPC分类号： C10M169/00 , E21B17/042 , F16B33/06
CPC分类号： F16L15/004 , C10M169/00 , C10M169/06 , C10M2201/0626 , C10M2201/1036 , C10M2203/1006 , C10M2203/1013 , C10M2205/0213 , C10M2205/126 , C10M2205/166 , C10M2207/1265 , C10M2209/0813 , C10M2211/0225 , C10M2219/02 , C10M2219/022 , C10M2219/024 , C10M2219/04 , C10M2223/045 , C10N2250/121 , E21B17/042 , F16B33/06 , F16L58/182
摘要： The invention concerns a threaded component for a seizure-resistant tubular threaded joint wherein a lubricating substance is deposited in a thin film on at least the surface of the threads of the threading, said surface being treated to adsorb said lubricating substance. The lubricating substance consists of a homogeneous mixture of a) a thickening agent; b) a set of extreme-pressure additives physically and chemically compatible with the thickening agent and comprising at least an extreme-pressure additive with chemical action called chemical EP additive and capable of being used at Hertz pressures not less than 1000 Mpa's; c) an oil. The proportions of the constituents of the lubricating substance are selected such that said lubricating substance has a consistency capable of ensuring a self-induced and film-forming lubricating process. The invention also concerns a method for producing the thin film.
摘要翻译： 本发明涉及一种用于抗咬合的管状螺纹接头worin润滑物质在薄膜沉积的螺纹的螺纹至少在其表面上的螺纹部件，所述表面被处理，以吸附所述润滑物质。 润滑性物质的）的增稠剂的均匀混合物的besteht; b）中的一组的极压添加剂的物理上和与增稠剂化学相容并与化学作用称为化学EP添加剂极压添加剂中的至少包含与能够以赫兹压力所使用的不小于1000兆帕的; c）关于油。 润滑物质的成分的比例被选择求这就是说润滑物质具有能够确保自诱导和成膜润滑处理的一致性。 因此本发明涉及用于生产薄膜的方法。
-
2.发明公开ELEMENT FILETE POUR JOINT FILETE TUBULAIRE RESISTANT AU GRIPPAGE 有权所提供RÖHRFÖRMIGES元在对抗艰难RACING耐螺纹管连接分配一个线程
公开(公告)号：EP1313827A1
公开(公告)日：2003-05-28
申请号：EP01963084.7
申请日：2001-08-09
发明人： BERTET, Régis , CHAMBELLANT, François , PETELOT, Daniel , TRUONG DINH, Nguyen , VERDILLON, Lionel
IPC分类号： C10M169/00 , E21B17/042 , F16B33/06
CPC分类号： F16L15/004 , C10M169/00 , C10M169/06 , C10M2201/0626 , C10M2201/1036 , C10M2203/1006 , C10M2203/1013 , C10M2205/0213 , C10M2205/126 , C10M2205/166 , C10M2207/1265 , C10M2209/0813 , C10M2211/0225 , C10M2219/02 , C10M2219/022 , C10M2219/024 , C10M2219/04 , C10M2223/045 , C10N2250/121 , E21B17/042 , F16B33/06 , F16L58/182
摘要： The invention concerns a threaded component for a seizure-resistant tubular threaded joint wherein a lubricating substance is deposited in a thin film on at least the surface of the threads of the threading, said surface being treated to adsorb said lubricating substance. The lubricating substance consists of a homogeneous mixture of a) a thickening agent; b) a set of extreme-pressure additives physically and chemically compatible with the thickening agent and comprising at least an extreme-pressure additive with chemical action called chemical EP additive and capable of being used at Hertz pressures not less than 1000 Mpa's; c) an oil. The proportions of the constituents of the lubricating substance are selected such that said lubricating substance has a consistency capable of ensuring a self-induced and film-forming lubricating process. The invention also concerns a method for producing the thin film.
-
搜索结果
2 条记录 (耗时 0.014 秒)
