公开(公告)号：US08308875B2

公开(公告)日：2012-11-13

申请号：US11922154

申请日：2007-04-18

申请人： Shingo Yamasaki ,  Seiki Nishida ,  Makio Kikuchi

发明人： Shingo Yamasaki ,  Seiki Nishida ,  Makio Kikuchi

IPC分类号： C22C38/02

CPC分类号： C22C38/00 ,  B60C9/0007 ,  C21D6/008 ,  C21D8/0247 ,  C21D8/0263 ,  C21D8/065 ,  C21D9/525 ,  C21D9/5732 ,  C21D9/64 ,  C21D2211/009 ,  D07B1/066 ,  D07B2205/3035 ,  D07B2205/3042 ,  D07B2205/3057 ,  D07B2207/4045 ,  D07B2801/10 ,  D07B2801/60

摘要： The invention provides wire rod excellent in drawability and steel wire made from the wire rod as starting material with high productivity at good yield and low cost. A hard steel wire rod of a specified composition is hot rolled, the hot-rolled steel is coiled in a specified temperature range, and the coiled steel is subjected to patenting at a predetermined cooling rate, thereby affording a high-carbon steel wire excellent in workability. It is high-strength steel wire excellent in drawability comprising a pearlite structure of an area ratio of 97% or greater and the balance of non-pearlite structures including bainite, degenerate-pearlite and pro-eutectoid ferrite and having a pearlite block size of not less than 20 μm and not greater than 45 μm. The invention also provides a high-carbon steel wire excellent in ductility, which is manufactured by subjecting the wire rod to intermediate patenting and cold drawing and has a tensile strength of 2800 MPa or greater.

摘要翻译： 本发明提供了拉伸性优良的线材和由线材制成的钢丝作为起始原料，生产率高，成品率低，成本低。 对特定组成的硬质钢线材进行热轧，在规定的温度范围内卷取热轧钢，并以规定的冷却速度对卷取钢进行专利化处理，得到优质的高碳钢丝 可操作性。 是具有97％以上的面积率的珠光体组织和包含贝氏体，退火 - 珠光体和前共析铁素体的非珠光体组织的平衡，并且具有珠光体块大小不等的高拉伸强度的高强度钢丝 小于20μm且不大于45μm。 本发明还提供了一种延展性优异的高碳钢丝，其通过对线材进行中间授权和冷拉制而得到的拉伸强度为2800MPa以上。

公开(公告)号：US20110110633A1

公开(公告)日：2011-05-12

申请号：US12736891

申请日：2009-05-22

申请人： Hjörtur Erlendsson

发明人： Hjörtur Erlendsson

IPC分类号： G02B6/44 ,  B05D5/12

CPC分类号： G01V1/201 ,  A01K73/025 ,  A01K75/00 ,  D07B1/147 ,  D07B2207/4045 ,  D07B2207/4059 ,  D07B2207/4072 ,  G01V2001/204

摘要： A production method for a headline sonar cable (20, 120) that exhibits a high breaking-strength and lighter weight than a conventional steel headline sonar cable. Producing the headline sonar cable (20, 120) is characterized by the steps of: a. providing an elongatable internally-located conductive structure (34, 134) that is adapted for data signal transmission; and b. braiding a strength-member jacket layer (52) of polymeric material around the structure (34, 134) while ensuring that the structure (34, 134) is slack when surrounded by the jacket layer (52).

摘要翻译： 一种标准声纳电缆（20,120）的制造方法，其具有比常规钢标题声纳电缆高的断裂强度和较轻的重量。 生产标准声纳电缆（20,120）的特征在于以下步骤：a。 提供适于数据信号传输的可伸长的位于内部的导电结构（34,134）; 和b。 在所述结构（34,134）周围编织聚合物材料的强度构件护套层（52），同时确保当被所述护套层（52）包围时，所述结构（34,134）松弛。

公开(公告)号：US20090277545A1

公开(公告)日：2009-11-12

申请号：US11922154

申请日：2007-04-18

申请人： Shingo Yamasaki ,  Seiki Nishida ,  Makio Kikuchi

发明人： Shingo Yamasaki ,  Seiki Nishida ,  Makio Kikuchi

IPC分类号： C21D9/52 ,  C22C38/32

CPC分类号： C22C38/00 ,  B60C9/0007 ,  C21D6/008 ,  C21D8/0247 ,  C21D8/0263 ,  C21D8/065 ,  C21D9/525 ,  C21D9/5732 ,  C21D9/64 ,  C21D2211/009 ,  D07B1/066 ,  D07B2205/3035 ,  D07B2205/3042 ,  D07B2205/3057 ,  D07B2207/4045 ,  D07B2801/10 ,  D07B2801/60

摘要： The invention provides wire rod excellent in drawability and steel wire made from the wire rod as starting material with high productivity at good yield and low cost. A hard steel wire rod of a specified composition is hot rolled, the hot-rolled steel is coiled in a specified temperature range, and the coiled steel is subjected to patenting at a predetermined cooling rate, thereby affording a high-carbon steel wire excellent in workability. It is high-strength steel wire excellent in drawability comprising a pearlite structure of an area ratio of 97% or greater and the balance of non-pearlite structures including bainite, degenerate-pearlite and pro-eutectoid ferrite and having a pearlite block size of not less than 20 μm and not greater than 45 μm. The invention also provides a high-carbon steel wire excellent in ductility, which is manufactured by subjecting the wire rod to intermediate patenting and cold drawing and has a tensile strength of 2800 MPa or greater.

摘要翻译： 本发明提供了拉伸性优良的线材和由线材制成的钢丝作为起始原料，生产率高，成品率低，成本低。 对特定组成的硬质钢线材进行热轧，在规定的温度范围内卷取热轧钢，并以规定的冷却速度对卷取钢进行专利化处理，得到优质的高碳钢丝 可操作性。 是具有97％以上的面积率的珠光体组织和包含贝氏体，退火 - 珠光体和前共析铁素体的非珠光体组织的平衡，并且具有珠光体块大小不等的高拉伸强度的高强度钢丝 小于20mum且不大于45mum。 本发明还提供了一种延展性优异的高碳钢丝，其通过对线材进行中间授权和冷拉制而得到的拉伸强度为2800MPa以上。

公开(公告)号：US4378725A

公开(公告)日：1983-04-05

申请号：US208577

申请日：1980-11-20

申请人： Johannes Hospers ,  Gerhard ten Lohuis

发明人： Johannes Hospers ,  Gerhard ten Lohuis

IPC分类号： D07B1/16 ,  D02G3/40 ,  D02G3/44 ,  D04C1/12 ,  D04G1/00 ,  D07B5/00 ,  D02G3/04 ,  D07B1/04

CPC分类号： D02G3/402 ,  D02G3/444 ,  D04C1/12 ,  D04G1/00 ,  D07B5/00 ,  D07B2207/4045 ,  D07B2207/4059

摘要： A method for producing a sealed rope of braided or twisted filaments. Heat-shrinkable filaments are braided or twisted about a core of a thermoplastic material to form a rope and the rope is placed under tension and treated to cause the thermoplastic core material to melt. Simultaneously the rope is maintained at a temperature sufficient to cause the heat-shrinkable filaments to shrink but not to melt, whereby the shrinking of the filaments, while the rope is under tension, reduces the cross section of the rope and causes the material to penetrate into the openings between and to surround and seal the filaments of the rope.

摘要翻译： 一种生产编织或捻丝的密封绳的方法。 热收缩长丝围绕热塑性材料的芯被编织或扭曲以形成绳索，并且将绳索放置在张力下并进行处理以使热塑性芯材料熔化。 绳索同时保持在足以使热收缩长丝收缩但不熔化的温度，由此在绳索处于张力下时，细丝的收缩减小了绳索的横截面并导致材料穿透 进入围绕和密封绳索的细丝之间的开口。