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公开(公告)号：US4528883A
公开(公告)日：1985-07-16
申请号：US472842
申请日：1983-03-07
CPC分类号： B28B13/04 , B28B11/145 , Y10T83/0267 , Y10T83/205 , Y10T83/2185 , Y10T83/2194 , Y10T83/9292
摘要： An apparatus for dividing substantially parallelepipedic bodies of only partially cured aerated concrete into smaller pieces comprises a cutter for cutting the bodies along horizontal cutting planes into substantially parallelepipedic pieces having a thickness which is substantially smaller than the original height of the bodies while the bodies rest on horizontal supports. Each of these pieces can be lifted from the remaining part of a respective body and transferred to a further support arranged in a stacking station, by transporter which exerts a suction force to the upper side of the pieces, which pieces are placed one on top of the other in the stacking station, to form a stack intended for insertion into a final-curing station. The apparatus comprises two cutting stations with associated cutters for dividing a respective aerated concrete body, the cutting stations being located adjacent to and on each side of the further support. Each of the cutting stations is co-ordinated with a respective transporter for moving the pieces from respective cutting stations to the further support, which is common to both cutting stations.
摘要翻译： 将仅部分固化的加气混凝土的基本上平行六面体的大体平行六面体体分成较小的装置包括用于将主体沿水平切割平面切割成基本上平行六面体的切割器，该平面部件的厚度基本上小于主体的原始高度， 水平支撑。 这些部件中的每一个可以从相应主体的剩余部分提升并且被转移到布置在堆垛站中的另一个支撑件上，该传送器对该片的上侧施加抽吸力，该片被放置在 堆叠站中的另一个，以形成用于插入最终固化站的堆叠。 该装置包括两个具有相关联的切割器的切割站，用于分割相应的加气混凝土体，切割站位于其它支撑件的两侧和每侧。 每个切割站与相应的运送器协调，用于将碎片从相应的切割站移动到另外的支撑件，这对于两个切割站是共同的。
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公开(公告)号：US4619173A
公开(公告)日：1986-10-28
申请号：US690056
申请日：1985-01-09
IPC分类号： B65G59/04 , B28B11/00 , B28B11/14 , B28B13/04 , B65H1/10 , B65H3/08 , B66C1/00 , B66C1/02 , B26D3/28 , B26D7/06
CPC分类号： B28B11/145 , B28B13/04 , Y10T83/0267 , Y10T83/0453 , Y10T83/0467 , Y10T83/2066 , Y10T83/2185 , Y10T83/263 , Y10T83/9292
摘要： To facilitate the lifting of slab-like pieces of material separated from a block of material by substantially horizontal cuts, with the aid of a movable suction device acting upon the upper surface of an upper slab-like piece of material, a pressurized gaseous medium is caused to act in the region of the cut between the upper piece of material and the underlying slab-like piece of material or residual part of the block of material, either prior to and/or while lifting said upper piece. The pressurized medium is supplied into a least one cavity which has an open side and is formed in a movable cover means arranged along a substantially vertical side of the block subsequent to moving the cover means to a position in which it is sealingly connected to and each open cavity side thereof is covered by a portion of said block side, which portion extends along and reaches above and below said region of the cut.
摘要翻译： 为了便于通过基本上水平的切口从一块材料块分离出来的板状块状材料，借助于作用在上部板状材料片的上表面上的可移动的抽吸装置，加压的气体介质是 导致在升起所述上部件之前和/或同时提升上部件之前和/或同时在上部材料和下面的板状材料块或材料块的残余部分之间的切割区域中起作用。 加压介质被供给到具有开放侧的至少一个空腔中，并且形成在沿着块的基本上垂直的侧面布置的可移动盖装置中，随后将盖装置移动到其密封地连接到每个的位置 其开口腔侧被所述块体侧的一部分覆盖，该部分在切割区域的上方和下方延伸。
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3.发明授权
公开(公告)号：US4197077A
公开(公告)日：1980-04-08
申请号：US870797
申请日：1978-01-19
CPC分类号： B28B13/04 , B28B11/04 , B28B11/0863 , B28B11/145 , Y10T29/5146 , Y10T83/0267 , Y10T83/2057 , Y10T83/2185 , Y10T83/9292
摘要： Cellular lightweight concrete slabs are manufactured by cutting a still plastic block of cellular concrete mass resting on a first support horizontally into slices which are then moved over one by one to a second support and piled in reversed order thereon, at least one of the two broadsides of each body slice being subjected to a treatment before being covered by the next transferred slice. The treatment prevents the body slices from cementing together during the subsequent steam-hardening process and may also improve the quality of the slabs when hardened. An apparatus for each manufacture features a movable suction head for transferring the body slices as well as associated means for cutting and treating said slices.
摘要翻译： 蜂窝轻质混凝土板是通过将静止在第一支架上的多孔混凝土块的静止塑料块水平切割成切片来制造的，然后将切片逐个移动到第二支撑件上并以相反的顺序堆叠在两个侧面中的至少一个上 每个身体切片在被下一个转移的切片覆盖之前经受治疗。 该处理在随后的蒸汽硬化过程中防止身体切片粘合在一起，并且还可以在硬化时提高板坯的质量。 用于每个制造的装置具有用于传送身体切片的可移动的吸头以及用于切割和处理所述切片的相关联的装置。
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公开(公告)号：US4083908A
公开(公告)日：1978-04-11
申请号：US624078
申请日：1975-10-20
IPC分类号： C04B40/00 , B28B1/50 , B28B11/04 , B28B11/08 , B28B11/14 , B28B11/24 , B28B13/04 , C04B15/14 , B28B3/00
CPC分类号： B28B11/145 , B28B11/04 , B28B11/0863 , B28B13/04 , Y10S264/57 , Y10S264/78 , Y10T83/207 , Y10T83/2185
摘要： Cellular lightweight concrete slabs are manufactured by cutting a still plastic block of cellular concrete mass resting on a first support horizontally into slices which are then moved over one by one to a second support and piled in reversed order thereon, at least one of the two broadsides of each body slice being subjected to a treatment before being covered by the next transferred slice. The treatment prevents the body slices from cementing together during the subsequent steam-hardening process and may also improve the quality of the slabs when hardened. An apparatus for such manufacture features a movable suction head for transferring the body slices as well as associated means for cutting and treating said slices.
摘要翻译： 蜂窝轻质混凝土板是通过将静止在第一支架上的多孔混凝土块的静止塑料块水平切割成切片来制造的，然后将切片逐个移动到第二支撑件上并以相反的顺序堆叠在两个侧面中的至少一个上 每个身体切片在被下一个转移的切片覆盖之前经受治疗。 该处理在随后的蒸汽硬化过程中防止身体切片粘合在一起，并且还可以在硬化时提高板坯的质量。 用于这种制造的装置具有用于传送身体切片的可移动的吸头以及用于切割和处理所述切片的相关联的装置。
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公开(公告)号：US5158613A
公开(公告)日：1992-10-27
申请号：US266897
申请日：1988-11-03
CPC分类号： C09K8/5045 , C04B18/146 , C09K8/46 , C04B2111/00301 , Y02W30/94
摘要： Hydraulic high density cement slurry, especially for cementation of oil/gas-wells. The slurry contains 30-45 weight % microsilica based on the cement weight and water to a density of 1.9-3.5 g/cm.sup.3. If desired there can be added dispersant, retarder and weighting agent. Microsilica acts as a fluid-loss preventing agent. The addition of microsilica prevents strength retrogression at temperatures above 120.degree. C. and acts as a mechanical stabilizer for the cement slurries. A method for production of the cement slurry is also described.
摘要翻译： 液压高密度水泥浆，特别用于油气井的固井。 该浆料基于水泥重量和水含有30-45重量％的微硅石，密度为1.9-3.5g / cm3。 如果需要，可以加入分散剂，缓凝剂和加重剂。 微硅粉起着防止流体的作用。 添加微量二氧化硅防止温度高于120℃的强度退化，并且作为水泥浆的机械稳定剂。 还描述了生产水泥浆的方法。
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公开(公告)号：US6110367A
公开(公告)日：2000-08-29
申请号：US355301
申请日：1999-07-27
CPC分类号： E21B21/065
摘要： The invention relates to a device for treatment of drilling mud and cuttings, comprising a screen, a centrifuge (10), a degassing system (6), a discharge system directing the drilling mud back to the active drilling mud system (13, 14), a transport system (17) transporting the cuttings. The screen is a rotating drum (3), and the drum is situated in a mainly enclosed housing (1) with the housing being connected to a vacuum suction system. The solid material discharge from the rotating drum (3) is connected to a downstream centrifuge (10), by a mainly enclosed pipe system (9). A weighing cell (16) for cuttings is connected to the centrifuge (10).
摘要翻译： PCT No.PCT / NO98 / 00350 Sec。 371日期：1999年7月27日 102（e）日期1999年7月27日PCT提交1998年11月27日PCT公布。 公开号WO99 / 28591 日期1999年6月10日本发明涉及一种用于处理钻井泥浆和切屑的装置，包括筛网，离心机（10），脱气系统（6），将钻井泥浆引导回主动钻井泥浆系统 （13,14），运送系统（17），运送切屑。 屏幕是旋转鼓（3），并且滚筒位于主要封闭的壳体（1）中，壳体连接到真空吸入系统。 从旋转滚筒（3）排出的固体材料通过主要封闭的管道系统（9）连接到下游离心机（10）。 用于切割的称重单元（16）连接到离心机（10）。
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7.发明授权Method in the manufacture of steam-cured light-weight aerated concrete with hydrophobic properties 失效制造具有疏水性能的蒸汽固化轻质加气混凝土的方法
公开(公告)号：US4329178A
公开(公告)日：1982-05-11
申请号：US118689
申请日：1980-02-05
摘要： A method in the manufacture of steam-cured light-weight aerated concrete having hydrophobic properties, comprising preparing an aqueous expandable and solidifiable slurry, one or more hydraulic binders and one or more silica-containing materials casting the slurry in a mould; expanding and solidifying, and optionally cutting the solidified slurry; and steam-curing the resultant light-weight aerated concrete, wherein prior to casting said slurry it is admixed with silicone oil in a quantity of 0.05-0.50%, calculated on the dry weight of the starting mixture.
摘要翻译： 制造具有疏水性的蒸汽固化的轻质加气混凝土的方法，包括制备水性可膨胀和可固化浆料，一种或多种水硬性粘合剂和一种或多种将所述浆料浇铸在模具中的含二氧化硅的材料; 膨胀和固化，以及任选地切割凝固的浆料; 并对所得轻质加气混凝土进行蒸汽固化，其中在浇铸所述浆料之前，将其与以起始混合物的干重计算的0.05-0.50％的硅油混合。
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公开(公告)号：US4108933A
公开(公告)日：1978-08-22
申请号：US782219
申请日：1977-03-28
IPC分类号： B29C59/00 , B28B13/04 , B29C31/00 , B29C35/00 , B29C67/00 , B29C67/20 , B29C71/00 , B29C71/02 , B29D1/00 , B65H3/08 , B66C1/00 , B66C1/02 , B66C1/42
CPC分类号： B28B13/04
摘要： The present invention is concerned with a method of manufacturing porous concrete products in which there is first formed an at least approximately parallelepipedic body of concrete mass which is plastic at a given stage but still shape permanent, whereafter said body resting on a first support surface, while the concrete mass is still plastic, is divided into a multiplicity of slabs by means of horizontal cuts, the thickness of each slab being much smaller than the original height of the body, whereafter a multiplicity of the thus obtained slabs are charged to an autoclave in which they are steam-cured in a group resting on a further support surface. The invention is characterized in that one slab at a time is lifted from the remaining body resting on the first support surface and is transferred, while being turned through 90.degree., to the further support surface on which surface the transferred slabs are placed on one long-side edge thereof in mutually spaced apart relationship.
摘要翻译： 本发明涉及一种制造多孔混凝土产品的方法，其中首先形成至少大致平行六面体的混凝土质量体，其在给定阶段是塑料，但仍然形状是永久的，之后所述主体搁置在第一支撑表面上， 而混凝土质量仍然是塑料，通过水平切割分成多个板坯，每个板坯的厚度远小于主体的原始高度，然后将多个如此获得的板坯装入高压釜 其中它们在搁置在另一支撑表面上的组中蒸汽固化。 本发明的特征在于，一个板坯一次被从搁置在第一支撑表面上的剩余的主体提升，并且在90度转动的同时转移到另一个支撑表面上，在该表面上转移的板被放置在一个长的 其边缘以相互间隔开的关系。
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