Laminated sheet
    1.
    发明授权
    Laminated sheet 失效
    复合板

    公开(公告)号:US5409041A

    公开(公告)日:1995-04-25

    申请号:US944750

    申请日:1992-09-14

    IPC分类号: B32B25/08 F15B1/10 F15B1/047

    摘要: An accumulator including a shell (1) divided into a gas chamber (a) and a fluid inflow chamber (b) by a bladder (32) made of a cold-resistant and gas-barrier laminated sheet which includes a polyvinyl alcohol type resin film (20) containing a polyol type plasticizer in an amount of 15% to 50% by weight, a rubber sheet layer (21) laminated at least one side of the polyvinyl alcohol type resin film and a film (23) disposed therebetween of a non-vapor- and non-plasticizer-permeable resin film.

    摘要翻译: 一种储存器,包括由防冷气和阻气层压片制成的气囊(32)分成气室(a)的壳体(1)和流体流入室(b),所述气囊包括聚乙烯醇型树脂膜 (20),其含有15〜50重量%的多元醇类增塑剂,层叠在所述聚乙烯醇系树脂膜的至少一面上的橡胶片层(21)和设置在其间的膜(23) - 蒸气和非增塑剂可渗透的树脂膜。

    Laminated sheet
    2.
    发明授权
    Laminated sheet 失效
    复合板

    公开(公告)号:US5524671A

    公开(公告)日:1996-06-11

    申请号:US386165

    申请日:1995-04-07

    IPC分类号: B32B25/08 F15B1/10 F15B1/08

    摘要: An accumulator including a shell (1) divided into a gas chamber (9) and a fluid inflow chamber (6) by a bladder (32) made of a cold-resistant and gas-barrier laminated sheet which includes a polyvinyl alcohol type resin film (20) containing a polyol type plasticizer in an amount of 15% to 50% by weight, a rubber sheet layer (21) laminated at least on one side of the polyvinyl alcohol type resin film and a film (23) disposed therebetween of a non-vapor and non-plasticizer-permeable resin film.

    摘要翻译: 一种蓄电池,其包括通过由耐寒和阻气层压板制成的气囊(32)分为气室(9)和流体流入室(6)的壳体(1),所述气囊包括聚乙烯醇型树脂膜 (20),含有15重量%〜50重量%的多元醇类增塑剂,层压在聚乙烯醇型树脂膜的至少一面上的橡胶片层(21)和位于其间的膜(23) 非蒸气和非增塑剂渗透性树脂膜。

    Ceramic coating bonded to iron member
    3.
    发明授权
    Ceramic coating bonded to iron member 失效
    陶瓷涂层粘结在铁件上

    公开(公告)号:US5167988A

    公开(公告)日:1992-12-01

    申请号:US737908

    申请日:1991-07-26

    摘要: A ceramic coating bonded to an iron tubular member comprising a bonding layer formed on a surface of the iron tubular member by a reaction of an iron tubular oxide layer of the iron tubular member and a silicate; and an iron oxide diffusion-preventing layer produced from fine metal oxide particles or an organometallic binder by firing on a surface of the bonding layer. The ceramic coating may further comprises an oxidation-preventing layer, a heat-insulating layer, a refractory layer or a thin dense protective layer. It may be produced by coating the surface of the iron tubular member with a silicate binder to form a layer which is then converted to a bonding layer by a heat treatment in a steam atmosphere; coating the surface of the bonding layer with fine metal oxide particles or an organometallic binder to form an iron oxide diffusion-preventing layer; and after curing and drying firing the resulting ceramic coating in an atmosphere having an oxygen partial pressure of 10 mmHg or less.

    摘要翻译: 一种陶瓷涂层,其结合到铁管构件上,包括通过铁管构件的铁管氧化物层与硅酸盐的反应在铁管构件的表面上形成的结合层; 以及由金属氧化物微粒或有机金属粘合剂通过在接合层的表面上烧成而制成的氧化铁扩散防止层。 陶瓷涂层还可以包括防氧化层,绝热层,耐火层或薄的致密保护层。 可以通过用硅酸盐粘合剂涂覆铁管构件的表面来形成层,然后通过在蒸汽气氛中的热处理将其转化成粘合层来制造; 用精细的金属氧化物颗粒或有机金属粘合剂涂覆粘合层的表面以形成氧化铁扩散防止层; 并且在氧分压为10mmHg以下的气氛中固化并干燥所得到的陶瓷涂层。

    Method of manufacturing a product by estimating thermal stress using a
model of the product made of different material
    4.
    发明授权
    Method of manufacturing a product by estimating thermal stress using a model of the product made of different material 失效
    通过使用由不同材料制成的产品的模型来估计热应力来制造产品的方法

    公开(公告)号:US5129443A

    公开(公告)日:1992-07-14

    申请号:US725452

    申请日:1991-07-03

    摘要: A method of manufacturing a heat resistant member includes the step of designing the shape of the heat resistant member, including the substeps of estimating thermal stress of the heat resistant member by heating a model formed by a high-thermal expansion material which has a similar shape to the desired shape of the heat resistant member while the model is restrained and also while it is free. The high-thermal expansion material is different from the material of the member being modeled and has a thermal expansion coefficient greater than that of the material of the member being modeled. Additionally, the step of designing includes the substeps of measuring the strain of the model at each of a plurality of predetermined positions while the model is heated by strain gauges adhered to predetermined positions on the model, and calculating the stress at each predetermined position from the difference in measured strain values between the restraint state and the free state. Finally, the manufacturing method includes casting the heat resistant member to the designed shape.

    摘要翻译: 制造耐热构件的方法包括设计耐热构件的形状的步骤,包括通过加热由具有相似形状的高热膨胀材料形成的模型估计耐热构件的热应力的子步骤 达到期望的耐热构件的形状,同时模型被约束并且同时它是自由的。 高热膨胀材料与被模制部件的材料不同,其热膨胀系数大于被模制部件的材料的热膨胀系数。 此外,设计步骤包括在模型被加热到附着在模型上的预定位置的应变计上时,在多个预定位置的每一个处测量模型的应变的子步骤,以及从模型的每个预定位置计算应力 约束状态和自由状态之间的测量应变值的差异。 最后,制造方法包括将耐热构件浇铸成设计形状。