橡胶

In order to better service for our customers, the company set up a rubber plant machinery and rubber machinery parts of the business, a franchise rubber machinery and accessories.

为更好地为广大客户服务，公司成立了橡胶机械厂和橡胶机械配件经营部，专营橡胶机械和配件。

It can produce 500-ton goods per year and can study all kinds of special rubbers and test their performances.

具备年生产各类橡胶制品500吨的生产能力，同时可承担各类特种橡胶的研制开发和橡胶性能测试工作。

The mechanical behavior of Shape Memory Alloys material is tested, and the constitutive model of the SMA is established. A kind of SMA combined rubber isolator is developed, and the isolation effect of the SMA combined rubber isolator for long-span bridge and tall building structures is numerically simulated, from which the adaptive isolation performance and the self-restoring capacity of the SMA combined rubber isolator are verified. A kind of SMA damper is developed, the mechanical behavior of the SMA damper is tested, and the model of restoring force of the SMA damper is established. The theory and method of adaptive control based on the SMA damper for the long-span bridge are built, and the effectiveness and reliability of the adaptive control for the long-span bridge using the SMA damper are verified through numerical simulation and model test. The MRF-04K type magnetorheological damper is developed, the mechanical behavior of the MR damper is tested, and the model of restoring force of the MR damper is established. The theory and method of adaptive control based on the MR damper for the long-span bridge and tall building structures are built, and the effectiveness and reliability of the adaptive control for the long-span bridge and tall building structures using the MR damper are verified through numerical simulation and model test. In addition, the theory and method of sub-structural damage identification for long-span bridge are derived, the influence of soil-structure dynamic interaction on the seismic isolation and control effects with different isolation and control measures and the damage responses and the sliding base-isolation of large structures under the excitation of underground explosion are investigated.

试验研究了形状记忆合金材料的力学性能，建立了SMA材料的本构模型；研制了一种SMA复合橡胶隔震支座，数值仿真分析了应用SMA复合橡胶支座的大跨桥梁和高层建筑结构的隔震效果，从而验证了SMA复合橡胶支座的自适应隔震性能及其震后自恢复能力；研制了一种SMA阻尼器，试验研究了SMA阻尼器的力学性能，建立了SMA阻尼器的恢复力模型，建立了基于SMA阻尼器的大跨桥梁结构自适应控制理论与方法，通过数值仿真与模型试验验证了大跨桥梁结构SMA阻尼器自适应控制的有效性与可靠性；研制了一种MRF-04K型磁流变阻尼器，试验研究了MR阻尼器的力学性能，建立了MR阻尼器的恢复力模型，建立了基于MR阻尼器的大跨桥梁和高层建筑结构的自适应控制理论与方法，通过数值仿真和模型试验验证了大跨桥梁和高层建筑结构MR阻尼器自适应控制的有效性与可靠性；还建立了大跨桥梁结构的子结构损伤识别的理论与方法，研究了土-结构动力相互作用对不同隔震和控制措施的减震控制效果的影响以及地下爆炸波作用下各类大型结构的灾害响应与滑移隔震。

Various kind of rubber sole , leather shoes glue pattern , plastic cement products , five metals parts and not weaving cotton cloth and the cotton in EVA sea and returns , power glue and packing type are sent out bubble glue etc.

主要产品如：电话机、对讲机、电风扇、抽油烟机、搅拌机、榨汁机、电脑、计算机使用的橡胶配件；蒸煮器、电热水壶等电器使用的超耐热、耐高温、耐磨压硅橡胶、氟橡胶密封件、PTC超高温胶套；各种电子电器设备使用的防震胶圈、传动胶轮、胶带、马达固定垫片、隔音棉等橡胶件；各类橡胶鞋底、皮鞋胶模、塑胶制品、五金配件、不织布、EVA海棉、回力胶、包装式发泡胶等。

The present invention relates to a nano-bullet-proof tires made of solid environmental protection methods, specifically the use of a nano-materials, renewable sources of rubber, rubber material dispensed through a series of processing, made of "nano-rubber in solid matrix""Matrix" outside "bullet-proof body", through the composite adhesive, bonding, in a plastic bag,"Nano polyurethane tread", made of "nano-bullet-proof tires solid environmental protection."

本发明涉及一种纳米防弹环保实心轮胎的制成方法，具体讲是一种利用纳米材料、再生橡胶、橡胶料的配发，经过一系列的加工，制成"纳米橡胶实心内胎体"，在"内胎体"外设置"防弹体"，通过胶粘剂的复合、粘接，在包胶一层"纳米聚氨酯胎面"，制成"纳米防弹环保实心轮胎"。

This paper discussed the characters of rubber dam on the reservoir spillway . From analysis and discussion of the management experience and application, some practical measures were put forward.

阐述了水库溢洪道上橡胶坝的特点，通过对水库溢洪道上橡胶坝应用管理经验的分析，提出了橡胶坝的应用管理措施。

Shanghai Lihuan Rubber track Co., Ltd. is a joint-stock company which specialized in production and management of rubber track and rubber pad.

上海雳环橡胶履带有限公司是一家专业生产、经营橡胶履带和橡胶履带块的股份制公司。

The mainstay business of Hainan farming cultivate is balata farm, the pillar industry of balata farm is natural balata production.

海南农垦的骨干企业是橡胶农场，橡胶农场的支柱产业是天然橡胶生产。

The company's main products are: rubber compression-type pinch smelting machine, foam plastic pressurized pinch Lian-style machines, rubber mixer; bipyramid pressure screw extruder machine, hanging-style film cooling machine; rubber mixing granulator unit, resin sheet, such as the production crew ten series more than 50 varieties.

本公司的主要产品有：橡胶加压式捏炼机、发泡塑料加压式捏炼机、橡胶密炼机；双锥螺杆挤出压片机、悬挂式胶片冷却机；橡胶密炼造粒机组、树脂板材生产机组等十大系列50多个品种。

The thermobaric explosive which is similar to PBXs is the new generation of FAE. By analyzing the PBX theory, the F rubber, D ruber and H ruber were chosen as binders, and the calcium stearate, ceresin and graphite were chosen as desensitizing agents. One kind of binders and two kinds of desensitizing agents were selected to form a system for coating the thermobaric explosive. Then their shaping performance and the mechanical sensitivity were compared.

固体温压炸药是液固复合云爆剂的发展型，类似于压装高聚物粘结炸药，所以对PBX的理论和经验进行了研究，选择粘结剂为F橡胶、D橡胶、H橡胶，钝感剂为蜡类钝感剂、硬脂酸钙、石墨，选取一种粘结剂和两种钝感剂，组成三元粘结-钝感体系，通过合理的包覆工艺对主体温压炸药进行包覆，比较它们的成型性能和机械感度。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。