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21. 发明授权

US3768987A Formation of chromium-containing coatings on steel strip 失效
标题翻译：在钢带上形成含铬的涂层
公开(公告)号：US3768987A
公开(公告)日：1973-10-30
申请号：US3768987D
申请日：1971-04-05
申请人： BETHLEHEM STEEL CORP
发明人： FORSTMANN J , WILLISON R
IPC分类号： C21D9/52 , C23C10/32 , C23C10/42 , C23C26/00 , C23C30/00 , C23C9/02
CPC分类号： C23C30/00 , C21D9/52 , C23C10/32 , C23C10/42 , C23C26/00 , Y10S428/941 , Y10T428/1209 , Y10T428/12097 , Y10T428/12632 , Y10T428/12854 , Y10T428/12958 , Y10T428/12993
摘要： A stainless steel clad sheet material having a bright, or reflective, surface coating on one side and a matte, or dull, surface coating on the opposite side is formed by a gas diffusion type heat treatment of an arrangement of blanks consisting of ferrous sheets having a single surface coated with a chromium containing powder. Each side of the finally coated sheet material will have a substantially equal coating of dense, pore free stainless steel material overlain on the matte surface coating side by a somewhat porous layer of stainless steel material.
摘要翻译：在一侧具有明亮或反射的表面涂层并且在相对侧具有无光泽或钝的表面涂层的不锈钢复合板材料通过气体扩散型热处理形成，该热处理由具有涂有含铬粉末的单一表面。最终涂覆的片材的每一侧将具有基本相等的致密的，无孔的不锈钢材料涂层，其通过稍微多孔的不锈钢材料层覆盖在无光泽表面涂层侧。

22. 发明授权

US3765206A Method of forming coated seamless containers 失效
标题翻译：形成涂层无缝容器的方法
公开(公告)号：US3765206A
公开(公告)日：1973-10-16
申请号：US3765206D
申请日：1971-11-26
申请人： BETHLEHEM STEEL CORP
发明人： SHAH D , WARD G , WHITELEY R
IPC分类号： B21C9/00 , B21D22/20
CPC分类号： B21C9/00 , B21D22/201
摘要： Sheet steel having differentially coated surfaces of corrosionresistant metal for use in drawing and ironing seamless articles and the method of forming said articles including coating the opposite surfaces of the sheet steel with metallic coatings having differing lubricity, drawing the coated sheet into a preform and ironing the preform.
摘要翻译：具有用于拉丝和熨烫无缝制品的耐腐蚀金属的差分涂层表面的钢板和形成所述制品的方法包括用具有不同润滑性的金属涂层涂覆钢板的相对表面，将涂布的片材拉伸成预制件，熨烫预制件。

23. 发明授权

US3753288A Method of providing metal slabs from a metal production facility 失效
标题翻译：从金属生产设施提供金属板的方法
公开(公告)号：US3753288A
公开(公告)日：1973-08-21
申请号：US3753288D
申请日：1971-12-28
申请人： BETHLEHEM STEEL CORP
发明人： ORBON J
IPC分类号： B21B1/02 , B23K19/00 , B23P17/00
CPC分类号： B21B1/026 , Y10S29/032 , Y10T29/49991
摘要： Expeditious delivery of plates and slabs from a metal slab producing facility is obtained by teeming a series of ingots to substantially the same height from a molten steel supply, determining a number of already ordered tailored slabs which can be made from each respective ingot leaving over an amount of metal within a predetermined range sufficient to form a single usable stock slab from each ingot for inventory, rolling said tailored slabs into plates for immediate delivery and placing said stock slab in inventory either as a stock slab or stock plate for subsequent delivery on an order for such stock slab or plate.
摘要翻译：通过浇铸一系列与钢水供应基本上相同的高度的锭，可以从金属板坯生产设备快速运送板材和板坯，确定已经订购的定制板坯数量，这些板材可以从每个相应的锭料制成，金属量在足以从每个锭形成单个可用的坯料的预定范围内，用于库存，将所述定制的板坯轧制成板以立即输送，并将所述坯料放置在库存中作为坯料板或板坯，以便随后在订购这种板坯或板材。

24. 发明授权

US3728149A Chromizing process 失效
标题翻译：染色工艺
公开(公告)号：US3728149A
公开(公告)日：1973-04-17
申请号：US3728149D
申请日：1970-08-06
申请人： BETHLEHEM STEEL CORP
发明人： FORAND J , WOO SHIN P
IPC分类号： C23C10/02 , C23C10/32 , C23C9/00
CPC分类号： C23C10/02 , C23C10/32
摘要： In a method of forming a corrosion resistant coating on steel strip, the strip is coated on at least one side with a uniform distribution of a chromium-containing metal powder and a considerably less amount of an alkali or alkaline earth metal halide. The powder, containing the halide, is compacted on the strip. The strip is coiled, preferably in a tight coil, and heated in a heating zone in a protective atmosphere for sufficient time and at a temperature to cause diffusion between the metal strip and metal powder, and to thus form a protective stainless steel coating on the strip.
摘要翻译：在钢带上形成耐腐蚀涂层的方法中，将带材涂覆在至少一侧，均匀分布含铬金属粉末和相当少量的碱金属或碱土金属卤化物。含有卤化物的粉末在带上被压实。带材卷绕，优选在紧密的卷材中，并且在加热区域中在保护气氛中加热足够的时间并且在一定温度下加热，以引起金属带和金属粉末之间的扩散，从而在其上形成保护性不锈钢涂层跳闸。

25. 发明授权

US3725994A Method of shrinking collars on a shaft 失效
标题翻译：在轴上收缩胶囊的方法
公开(公告)号：US3725994A
公开(公告)日：1973-04-10
申请号：US3725994D
申请日：1970-08-06
申请人： BETHLEHEM STEEL CORP
发明人： WECHSLER R
IPC分类号： B21B28/02 , B23P11/02
CPC分类号： B21B28/02 , B23P11/025 , Y10S29/035 , Y10T29/49865 , Y10T29/5383
摘要： Method and apparatus for shrinking a metallic collar onto a shaft, with means provided for applying a coolant to the circumference of the collar while maintaining pressure thereon.
摘要翻译：用于将金属套环收缩到轴上的方法和装置，其具有用于将冷却剂施加到套环的圆周上同时保持其上的压力的装置。

26. 发明授权

US3718976A Apparatus for measuring strand 失效
标题翻译：测量条件的装置
公开(公告)号：US3718976A
公开(公告)日：1973-03-06
申请号：US3718976D
申请日：1970-08-13
申请人： BETHLEHEM STEEL CORP
发明人： NIPPERT C
IPC分类号： G01B5/04 , G01B3/12
CPC分类号： G01B5/043
摘要： Wire strand is fabricated and subsequently severed into measured lengths of strand at locations determined on a wire of the strand during fabrication by passing the wire between rearwardly urged tension rolls, around a measuring wheel, and between unidirectional tension rolls.
摘要翻译：在制造过程中，线材被制造并随后在线材的线材上确定的位置处被切割成测量长度的股线，该线材通过在向后推动的张力辊之间，测量轮周围以及单向张力辊之间通过。

27. 发明授权

US3707085A Guide for wire drawing 失效
标题翻译：导线指导
公开(公告)号：US3707085A
公开(公告)日：1972-12-26
申请号：US3707085D
申请日：1970-10-15
申请人： BETHLEHEM STEEL CORP
发明人： COPENHAVER JOHN D
IPC分类号： B21C3/14 , B21C19/00 , B21C1/30 , B21D43/16
CPC分类号： B21C19/00 , B21C3/14
摘要： A wire drawing guide which prevents the production of out of round and inconstant gage wire is formed from a tubular member having an inside diameter only slightly larger than the diameter of the wire to be drawn and nonfunctioning reducing dies positioned at each end of said tubular member and substantially the same diameter as the wire to be drawn. The guide is positioned in line with the drawing die to direct the wire to be drawn straight into the drawing die and must be at least 15 to 16 inches in length to provide adequate straightening of the wire prior to its entrance into the die.
摘要翻译：防止圆形和不规则的金属丝的产生的拉丝引导件由具有仅略微大于待拉拔的线的直径的内径的管状构件形成，并且位于所述管状构件的每个端部处的不起作用的还原模具并且与待拉丝的直径基本相同。引导件定位成与拉丝模具一致，以将导线直接拉入拉丝模具中，并且其长度必须至少为15至16英寸，以在导线进入模具之前提供适当的矫直。

28. 发明授权

US3700504A Method for producing double-reduced container stock having good resistance to corrosion and product produced thereby 失效
标题翻译：用于生产具有良好抗腐蚀性的双重减少容器库的方法和生产的产品
公开(公告)号：US3700504A
公开(公告)日：1972-10-24
申请号：US3700504D
申请日：1970-12-21
申请人： BETHLEHEM STEEL CORP
发明人： ROBERTS CARLTON E , RAHN HILTON N JR , REID WALTER E JR
IPC分类号： C21D9/46 , C22C38/00 , C21D7/14
CPC分类号： C22C38/00 , Y10T29/49988 , Y10T428/12722
摘要： A METHOD FOR PRODUCING DOUBLE-REDUCED CONTAINER STOCK INCLUDING PROVIDING STEEL CONTAINING NOT MORE THAN .03% CARBON, ABOUT 0.25% TO ABOUT 0.60% MANGANESE, ABOUT .014% TO ABOUT .025% SULFUR AND NOT MORE THAN ABOUT 0.20% COPPER WITH A RANGE OF ABOUT .06% TO ABOUT .20% COPPER PREFERRED. A WEIGHT RATIO OF NOT LESS THAN 12 MANGANESE TO ONE CARBON IS MAINTAINED IN THE STEEL. THE STEEL IS POURED INTO INGOT MOLDS, SLABBED, HOT ROLLED TO COIL FORM, COLD ROLLED TO AN INTERMEDIATE GAGE, ANNEALED AND DOUBLE-REDUCED COLD TO A LIGHT BASE WEIGHT. CONTAINER STOCK SO PREPARED HAS A CORROSION RESISTANCE OF NOT MORE THAN 60 MICROAMPERES PER SQUARE CENTIMETER WHEN TESTED BY A PHOSPHORIC ACID-BLUE DYE TEST (PABD), AND SUFFICIENT STRENGTH TO BE PROCESSED INTO CONTAINERS SUITABLE FOR CONTAINING HIGHLY CORROSIVE FOODS, CARBONATE BEVERAGES AND THE LIKE.

29. 发明授权

US3700014A Apparatus for transferring fluid from an underwater storage unit to a floating vessel 失效
标题翻译：从水下储存单元将流体输送到浮动船的装置
公开(公告)号：US3700014A
公开(公告)日：1972-10-24
申请号：US3700014D
申请日：1971-04-30
申请人： BETHLEHEM STEEL CORP
发明人： SCALES RALPH E , WHITLEY JAMES O JR
IPC分类号： B67D9/00 , B63B22/02 , B63B27/34 , B65B1/04 , B65B3/00
CPC分类号： B63B22/021
摘要： Apparatus for transferring fluid between an underwater storage unit and a floating vessel has a rigid elongated member with its lower end connected to the storage unit through a universal joint, a buoyant chamber on the rigid member, a pipe in communication with the storage unit and the floating vessel attached to and extending along the rigid member, and a cable attached to the floating vessel and the upper end of the rigid member.
摘要翻译：用于在水下存储单元和浮动容器之间传送流体的装置具有刚性细长构件，其下端通过万向接头连接到存储单元，刚性构件上的浮力室，与存储单元连通的管和浮动容器附接到刚性构件并沿其延伸，以及连接到浮动容器和刚性构件的上端的电缆。

30. 发明授权

US3689575A Methanol synthesis 失效
标题翻译：甲醇合成
公开(公告)号：US3689575A
公开(公告)日：1972-09-05
申请号：US3689575D
申请日：1970-12-11
申请人： BETHLEHEM STEEL CORP
发明人： TARHAN MEHMET ORHAN
IPC分类号： C07C29/151 , C07C29/154 , C07C29/159 , C07C31/04 , C07C31/06
CPC分类号： C07C29/159 , C07C29/151 , C07C29/154 , C07C31/04
摘要： A process for the synthesis of methanol in which water in liquid is reacted with gaseous carbon monoxide in the presence of a select carbon monoxide shift catalyst at temperatures of 180*380* C. and pressures above about 250 atmospheres.
摘要翻译：一种合成甲醇的方法，其中液体中的水与气态一氧化碳在选择性一氧化碳转移催化剂存在下在180-380℃的温度和高于约250大气压的压力下反应。

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