摘要：【中文】本发明公开了一种水基型膨胀型防火涂料及其制备方法，属于防火涂料技术领域，其中防火涂料按重量份计包括去离子水20‑30份、季戊四醇10‑15份、发泡剂10‑15份、阻燃剂25‑40份、乳液15‑25份、颜料10‑23份、羟丙甲纤维素0.2‑1份、分散助剂0.7‑3份、成膜助剂1.5‑7份；其制备方法，包括如下步骤：S1：将去离子水和羟丙甲纤维素混合、搅拌，使羟丙甲纤维素溶解；S2：向步骤S1加入分散助剂，分散；S3：向步骤S2投入阻燃剂、季戊四醇、发泡剂和颜料，分散均匀；S4：向步骤S4加入乳液和成膜助剂，分散5‑15min；S5：向步骤S4加入酸碱调节剂0.1‑1份，调节pH值至9左右为止。本发明的防火涂料具有提高防火涂料与基材之间的粘结性能，保证涂料在高温下能持续膨胀发泡的效果。 【EN】The invention discloses a water-based intumescent fire retardant coating and a preparation method thereof, belonging to the technical field of fire retardant coatings, wherein the fire retardant coating comprises, by weight, 20-30 parts of deionized water, 10-15 parts of pentaerythritol, 10-15 parts of foaming agent, 25-40 parts of flame retardant, 15-25 parts of emulsion, 10-23 parts of pigment, 0.2-1 part of hydroxypropyl methylcellulose, 0.7-3 parts of dispersing aid and 1.5-7 parts of film-forming aid; the preparation method comprises the following steps: s1: mixing deionized water and hydroxypropyl methylcellulose, and stirring to dissolve the hydroxypropyl methylcellulose; s2: adding a dispersing aid to the step S1, and dispersing; s3: adding a flame retardant, pentaerythritol, a foaming agent and a pigment into the step S2, and uniformly dispersing; s4: adding the emulsion and the film-forming assistant into the step S4, and dispersing for 5-15 min; s5: and (4) adding 0.1-1 part of acid-base regulator into the step S4, and regulating the pH value to about 9. The fireproof coating has the effects of improving the bonding property between the fireproof coating and a base material and ensuring that the coating can continuously expand and foam at high temperature.

摘要：【中文】本发明公开了一种高韧性PBT复合材料及其制备方法和应用，该材料由以下重量比的原料制成：PBT40～70％；TPU 10‑35％；相容剂2～15％；增韧剂2‑10％；助剂0.1～5％。本发明复合材料的制备方法采用高速捏合机和双螺杆挤出机实现，制备简单，易于实施。该TPU材料由两步法合成，第一步得到一定粘度的聚氨酯预聚物。第二步加升温至40‑85℃后，滴加BDO到聚氨酯预聚物中，待滴加完毕后，继续反应2～5h，从而产生高分子量的TPU弹性体。本发明中，该TPU韧性好，强度高，并且与PBT有良好的相容性，保证了该复合材料的优异的冲击性能。 【EN】The invention discloses a high-toughness PBT composite material, a preparation method and an application thereof, wherein the material is prepared from the following raw materials in parts by weight: 40-70% of PBT; 10-35% of TPU; 2-15% of a compatilizer; 2-10% of a toughening agent; 0.1-5% of an auxiliary agent. The preparation method of the composite material is realized by adopting a high-speed kneader and a double-screw extruder, and is simple to prepare and easy to implement. The TPU material is synthesized by a two-step method, and a polyurethane prepolymer with certain viscosity is obtained in the first step. And secondly, heating to 40-85 ℃, dropwise adding BDO into the polyurethane prepolymer, and continuously reacting for 2-5 h after dropwise adding is finished, so as to generate the TPU elastomer with high molecular weight. In the invention, the TPU has good toughness and high strength, and has good compatibility with PBT, thereby ensuring the excellent impact property of the composite material.

摘要：【中文】本发明公开了一种耐热阻燃PET复合材料及其制备方法和在制备插线板中的应用，该材料由以下重量份的原料制成：PET 40～70份；PET衍生物10‑35份；相容剂2～15份；增韧剂2‑15份；阻燃剂2～10份；助剂0.1～5份；羟基加成型扩链剂0～8份。本发明中，该PET衍生物韧性好，与PET有良好的相容性，保证了该复合材料的优异的冲击性能，特别是，当扩链剂加入后，扩链剂能够反应性增容PET和PET衍生物，并提高各组分之间的结合力，使得材料具有更加优异耐高温性能，适合插线板用。本发明方法制备简单，易于实施，可操作性强，有利于工业化大规模生产，具备广阔的应用前景。 【EN】The invention discloses a heat-resistant flame-retardant PET composite material, a preparation method thereof and application thereof in preparing a patch board, wherein the material is prepared from the following raw materials in parts by weight: 40-70 parts of PET; 10-35 parts of a PET derivative; 2-15 parts of a compatilizer; 2-15 parts of a toughening agent; 2-10 parts of a flame retardant; 0.1-5 parts of an auxiliary agent; 0-8 parts of a hydroxyl addition type chain extender. In the invention, the PET derivative has good toughness and good compatibility with PET, so that the excellent impact property of the composite material is ensured, and particularly, after the chain extender is added, the chain extender can reactively compatibilize the PET and the PET derivative, and the binding force among the components is improved, so that the material has more excellent high-temperature resistance and is suitable for wiring boards. The method disclosed by the invention is simple to prepare, easy to implement, strong in operability, beneficial to industrial large-scale production and wide in application prospect.

摘要：【中文】本发明公开了一种电力通信网安全链路选择方法和系统，涉及智能电网领域。该方法包括：将电力通信业务输入到根据模糊层次分析法构建的预设业务重要度评价和排序模型中，得到业务重要度和各个业务的业务重要度排序；通过预设安全链路选择算法和所述各个业务的业务重要度排序，对包含所述业务重要度的预设业务安全链路选择模型进行求解，得到最优安全链路；通过本方案配置出的最优安全链路，可有效降低电力通信网的全局风险均衡度，降低了传输时延和减少链路计算时间。 【EN】The invention discloses a method and a system for selecting a safety link of a power communication network, and relates to the field of intelligent power grids. The method comprises the following steps: inputting the power communication service into a preset service importance evaluation and ordering model constructed according to a fuzzy analytic hierarchy process to obtain service importance and service importance ordering of each service; solving a preset service safety link selection model containing the service importance through a preset safety link selection algorithm and the service importance ranking of each service to obtain an optimal safety link; the optimal safe link configured by the scheme can effectively reduce the global risk balance degree of the power communication network, reduce the transmission delay and reduce the link calculation time.

摘要：【中文】本发明实施例涉及化学液体加热系统与化学机械抛光的方法。本揭露提供一种化学液体加热系统，所述化学液体加热系统包含：第一导管，用于输送化学液体；施配头，其经连接到所述第一导管；及辐射加热元件，其经配置以加热所述第一导管中的所述化学液体且经定位于所述施配头的上游处。 【EN】Embodiments of the invention relate to a chemical liquid heating system and a chemical mechanical polishing method. The present disclosure provides a chemical liquid heating system, comprising: a first conduit for transporting a chemical liquid; a dispensing head connected to the first conduit; and a radiant heating element configured to heat the chemical liquid in the first conduit and positioned upstream of the dispensing head.

摘要：【中文】本发明涉及一种纤维预成型生产线及纤维预成型方法，包括传送纤维布料的输送装置、按照待成型纤维布料传送方向依次设置在输送装置前端的自动上料机构、中部的加热装置以及后端的预成型压机；所述输送装置包括轨道组件以及沿着轨道组件滑动的夹持装置；所述夹持装置包括设置在自动上料机构与加热装置之间的前夹手输料装置以及设置在加热装置和预成型压机之间的后夹手输料装置，通过前夹手输料装置将纤维布料从自动上料机构传送至加热装置进行加热，通过后夹手输料装置将加热后的纤维布料从加热装置传送至预成型压机进行预压成型；所述前夹手输料装置与后夹手输料装置为由伺服电气系统控制的龙门夹手机构。 【EN】The invention relates to a fiber preforming production line and a fiber preforming method, which comprise a conveying device for conveying fiber cloth, an automatic feeding mechanism, a heating device in the middle and a preforming press at the rear end, wherein the automatic feeding mechanism, the heating device and the preforming press are sequentially arranged at the front end of the conveying device according to the conveying direction of the fiber cloth to be formed; the conveying device comprises a track assembly and a clamping device sliding along the track assembly; the clamping device comprises a front clamping hand conveying device arranged between the automatic feeding mechanism and the heating device and a rear clamping hand conveying device arranged between the heating device and the preforming press, the fiber cloth is conveyed from the automatic feeding mechanism to the heating device through the front clamping hand conveying device to be heated, and the heated fiber cloth is conveyed from the heating device to the preforming press through the rear clamping hand conveying device to be pre-pressed and formed; the front clamping arm material conveying device and the rear clamping arm material conveying device are gantry clamping arm mechanisms controlled by a servo electrical system.

摘要：【中文】抗拉拔装置，安装在基础结构与上层结构之间，包括与基础结构固定的底座和与上层结构固定且位于底座上方的顶板，其特征在于所述的底座上装有水平设置且可转动的旋转组件，顶板上装有垂向设置的抗拉板组件，抗拉板组件与旋转组件可活动连接，将顶板的向上拉力传递至底座上，旋转组件随抗拉板组件的水平移动而转动，适应抗拉拔组件水平移动方向的变化。本发明可与隔震装置产生同步水平运动，在水平层间位移较大时依然可提供足够大的抗拉承载力，从而减少隔震装置受所的拉应力，保护隔震装置免受拉应力破坏，在强震状态下对隔震装置进行有效的抗拉保护，提高隔震有效性防止上层结构发生倾覆。本发明还提供一种隔震保护方法。 【EN】The anti-pulling device is installed between a foundation structure and an upper layer structure and comprises a base fixed with the foundation structure and a top plate fixed with the upper layer structure and located above the base. The invention can synchronously and horizontally move with the shock isolation device, and can still provide enough tensile bearing capacity when the displacement between the horizontal layers is larger, thereby reducing the tensile stress applied to the shock isolation device, protecting the shock isolation device from being damaged by the tensile stress, effectively protecting the shock isolation device against tensile stress in a strong shock state, improving the shock isolation effectiveness and preventing the upper layer structure from overturning. The invention also provides a shock insulation protection method.

摘要：【中文】本发明实施例描述一种金属表面化学机械研磨技术。在金属化学机械研磨浆料中包含一种络合剂或胶束。在化学机械研磨浆料中包含与氧化剂键结的络合剂，以在组合体的核心形成与氧化剂分子的络合物，例如超分子组合体，且前述氧化剂分子被络合剂分子包围。形成的络合物具有增大的尺寸。 【EN】The embodiment of the invention describes a metal surface chemical mechanical polishing technology. A complexing agent or micelle is included in the metal cmp slurry. The chemical mechanical polishing slurry comprises a complexing agent bonded with an oxidizing agent to form a complex, such as a supramolecular assembly, with oxidizing agent molecules at the core of the assembly, and the oxidizing agent molecules are surrounded by the complexing agent molecules. The complexes formed have an increased size.

摘要：【中文】根据本申请的实施例，提供了半导体结构及其形成方法。本公开描述了保护金属互连结构免受用于在金属互连结构上方形成其它金属结构的随后化学机械抛光工艺损坏的技术。使金属互连结构凹陷以在金属互连结构和周围介电层之间形成凹槽。在凹槽内形成金属覆盖结构。使介电层的上部变形以包括拉伸应力，该拉伸应力使介电层相对于金属覆盖结构扩展，以减小或消除金属覆盖结构与介电层之间的界面中的间隙。 【EN】According to embodiments of the present application, semiconductor structures and methods of forming the same are provided. The present disclosure describes techniques to protect metal interconnect structures from subsequent chemical mechanical polishing processes used to form other metal structures over the metal interconnect structures. The metal interconnect structure is recessed to form a recess between the metal interconnect structure and the surrounding dielectric layer. And forming a metal covering structure in the groove. An upper portion of the dielectric layer is deformed to include a tensile stress that expands the dielectric layer relative to the metal cap structure to reduce or eliminate a gap in an interface between the metal cap structure and the dielectric layer.

摘要：【中文】本公开描述研磨浆的形成方法及用于制造半导体装置的化学机械研磨工艺的方法。这些方法可对包含有着向下连接至半导体基底的钌接触插塞的积体接触结构的半导体装置来进行。研磨浆可透过将第一研磨剂、第二研磨剂、反应物及溶剂混合来形成。第一研磨剂可包含第一微粒，第一微粒包含二氧化钛粒子，且第二研磨剂可包含不同于第一微粒的第二微粒。研磨浆可用于从工件的表面移除钌材料及介电材料的化学机械研磨工艺，以实现用于平坦轮廓的表面的较好的裸片内装载及平坦化。 【EN】The present disclosure describes methods of forming a polishing slurry and methods of a chemical mechanical polishing process for fabricating a semiconductor device. These methods may be performed for semiconductor devices including integrated contact structures with ruthenium contact plugs down to a semiconductor substrate. The slurry can be formed by mixing the first abrasive, the second abrasive, the reactant, and the solvent. The first abrasive may comprise first particles comprising titanium dioxide particles, and the second abrasive may comprise second particles different from the first particles. The polishing slurry can be used in a chemical mechanical polishing process to remove ruthenium and dielectric materials from the surface of a workpiece to achieve better in-die loading and planarization for flat contoured surfaces.