摘要：【中文】本发明公开了一种新型无骨架滤料的制备方法，属于过滤材料技术领域，其技术要点是：新型无骨架滤料包括滤料中间层，及贴附在滤料中间层两侧的外滤料层和内滤料层，外滤料层、内滤料层相互靠近的一侧上涂覆有一层粘结剂层，粘结剂层的另一侧与滤料中间层粘结固定。其制备方法包括滤料中间层的制作、内滤料层和外滤料层的制作，将内滤料层和外滤料层分别粘附在滤料中间层的两侧；干燥、针刺后经后定型处理，并经由热压、涂膜、定型即可得到新型无骨架滤料。本发明能够提高整个无骨架滤料的透气性、强度和过滤性能，同时还能使得无骨架滤料能够在外力的作用下维持稳定的形态，从而提高了上述无骨架滤料在多种领域中的应用。 【EN】The invention discloses a preparation method of a novel frameless filter material, which belongs to the technical field of filter materials and has the technical key points that: the novel frameless filter material comprises a filter material middle layer, an outer filter material layer and an inner filter material layer which are attached to two sides of the filter material middle layer, wherein one side, close to each other, of the outer filter material layer and the inner filter material layer is coated with a layer of adhesive layer, and the other side of the adhesive layer is fixedly bonded with the filter material middle layer. The preparation method comprises the steps of manufacturing a filter material middle layer, manufacturing an inner filter material layer and an outer filter material layer, wherein the inner filter material layer and the outer filter material layer are respectively adhered to two sides of the filter material middle layer; drying, needling, post-shaping, hot pressing, coating and shaping to obtain the novel frameless filter material. The invention can improve the air permeability, the strength and the filtering performance of the whole frameless filtering material, and simultaneously can ensure that the frameless filtering material can maintain a stable shape under the action of external force, thereby improving the application of the frameless filtering material in various fields.

摘要：【中文】本发明公开了一种PTFE水刺分裂超细过滤毡及其制备方法，涉及过滤材料技术领域。其技术要点是：一种PTFE水刺分裂超细过滤毡，包括基布和水刺穿插在基布中的纤维面层，还包括PTFE分裂型超细纤维层，所述PTFE分裂型超细纤维层水刺穿插在纤维面层中，所述基布、纤维面层和PTFE分裂型超细纤维层表面覆有一层催化氧化层；所述催化氧化层包括6‑10wt.%的催化剂和3‑10wt.%的纯碱，通过采用PTFE分裂型超细纤维层，代替厚度较薄的PTFE有机膜，以充分发挥PTFE材料的耐高温、耐酸碱腐蚀和耐磨性，并大大提高过滤毡的抗折性。 【EN】The invention discloses a PTFE spunlace splitting superfine filter felt and a preparation method thereof, and relates to the technical field of filter materials. The technical key points are as follows: a PTFE spunlace splitting superfine filter felt comprises a base cloth, a fiber surface layer and a PTFE splitting superfine fiber layer, wherein the fiber surface layer is formed by spunlace insertion in the base cloth, the PTFE splitting superfine fiber layer is formed by spunlace insertion in the fiber surface layer, and a catalytic oxidation layer is coated on the base cloth, the fiber surface layer and the PTFE splitting superfine fiber layer; the catalytic oxidation layer comprises 6-10wt.% of catalyst and 3-10wt.% of soda ash, and a PTFE split type superfine fiber layer is adopted to replace a PTFE organic membrane with a thin thickness, so that the high temperature resistance, the acid and alkali corrosion resistance and the wear resistance of the PTFE material are fully exerted, and the fracture resistance of the filter felt is greatly improved.

摘要：【中文】本发明公开了一种聚四氟乙烯滤料的制备方法，属于滤料技术领域，其技术要点包括如下步骤：配置聚四氟乙烯涂膜滤料；将石棉纤维中加入所述聚四氟乙烯分散液后加热至熔融状态，混合搅拌10‑15分钟，随后冷却至室温，得到改性后的石棉纤维；将改性后的石棉纤维和改性聚四氟乙烯纤维进行开松处理，随后梳理成网，再将梳理出来的薄网针刺加固，得到滤布初毡；将聚四氟乙烯涂膜滤料均匀涂布在步骤六的滤布初毡上，并经热轧机进行热轧处理。热轧后在100‑130℃的温度下加热烘焙15‑20分钟，随后在升温至180‑200℃的温度下加热烘焙10‑15分钟即可。本发明降低了冷流现象的出现，提高了聚四氟乙烯滤料整体的延展性和耐蠕变能力，从而使得聚四氟乙烯滤料的加工更加方便和快捷。 【EN】The invention discloses a preparation method of a polytetrafluoroethylene filter material, belonging to the technical field of filter materials, and the technical key points of the preparation method comprise the following steps: preparing a polytetrafluoroethylene coating filter material; adding the polytetrafluoroethylene dispersion liquid into asbestos fibers, heating to a molten state, mixing and stirring for 10-15 minutes, and then cooling to room temperature to obtain modified asbestos fibers; opening the modified asbestos fibers and the modified polytetrafluoroethylene fibers, carding the asbestos fibers and the modified polytetrafluoroethylene fibers into a net, and reinforcing the carded thin net by needling to obtain a primary filter cloth felt; and (5) uniformly coating the polytetrafluoroethylene coating filter material on the primary filter cloth felt obtained in the step six, and carrying out hot rolling treatment by a hot rolling mill. After hot rolling, the steel is heated and baked for 15 to 20 minutes at the temperature of 100-130 ℃, and then heated and baked for 10 to 15 minutes at the temperature of 180-200 ℃. The invention reduces the occurrence of cold flow phenomenon, and improves the whole ductility and creep resistance of the polytetrafluoroethylene filter material, thereby enabling the processing of the polytetrafluoroethylene filter material to be more convenient and faster.

摘要：【中文】本发明公开了一种用电能耗的预测方法和装置。其中，该方法包括：获取目标类型的因素数据，其中，因素数据用于表示影响目标空调系统用电能耗的数据，目标类型根据的多种类型的因素数据对目标空调系统用电能耗的影响程度确定；获取用电能耗预测模型；根据目标类型的因素参数，基于用电能耗预测模型对目标空调系统的用电能耗进行预测。本发明解决了现有技术中难以对建筑的空调用电能耗进行准确预测的技术问题。 【EN】The invention discloses a method and a device for predicting power consumption. Wherein, the method comprises the following steps: acquiring factor data of a target type, wherein the factor data is used for expressing data influencing the electricity consumption of the target air-conditioning system, and the target type is determined according to the influence degree of various types of factor data on the electricity consumption of the target air-conditioning system; acquiring a power consumption prediction model; and predicting the power consumption of the target air conditioning system based on the power consumption prediction model according to the factor parameters of the target type. The invention solves the technical problem that the accurate prediction of the electric energy consumption for the air conditioner of the building is difficult in the prior art.

摘要：【中文】本发明公开了一种老年病临床治疗装置，包括伸缩机构，所述伸缩机构包括固定杆，所述固定杆的底部贯穿设置有伸缩杆，所述固定杆的前侧设置有紧固螺栓，固定杆的顶部开设有槽体一，槽体一的右侧开设有槽体二。本发明通过束腰带固定在患者的腰部，然后调节伸缩机构的长度，接着调节推动机构，使得推动板转动至合适的位置，再使得束肩带固定在患者的肩部，再通过调节推动机构使得束肩带对患者肩部进行拉伸，而且调节机构能够对两个束肩带的间距进行调节，适用不同肩宽和高度的患者，即可达到适用性强的目的，束肩带可倾斜一定的角度对患者肩部进行固定，避免了固定在患者的脖颈，提高了纠正的舒适度，即可达到舒适度高的目的。 【EN】The invention discloses a clinical treatment device for senile diseases, which comprises a telescopic mechanism, wherein the telescopic mechanism comprises a fixed rod, a telescopic rod penetrates through the bottom of the fixed rod, a fastening bolt is arranged on the front side of the fixed rod, a first groove body is formed in the top of the fixed rod, and a second groove body is formed in the right side of the first groove body. The waist-tightening belt is fixed on the waist of a patient through the waist-tightening belt, then the length of the telescopic mechanism is adjusted, then the pushing mechanism is adjusted, the pushing plate is rotated to a proper position, the shoulder-tightening belts are fixed on the shoulders of the patient, the shoulder-tightening belts are stretched by adjusting the pushing mechanism, the distance between the two shoulder-tightening belts can be adjusted through the adjusting mechanism, the waist-tightening belt is suitable for patients with different shoulder widths and heights, the purpose of high applicability can be achieved, the shoulder-tightening belts can be inclined by a certain angle to fix the shoulders of the patient, the neck of the patient is prevented from being fixed, the correction comfort level is improved, and the purpose of high comfort level can be achieved.

摘要：本发明属于电磁流量计生产技术领域，尤其涉及一种二次烧结无密封的电磁流量计及其制备方法，包括传感器和内衬，所述传感器为导电陶瓷探头，所述传感器和内衬之间设置有流道，所述流道内设置有填充层，所述传感器和内衬通过二次烧结形成一个整体。其制备方法包括填充层物料混合、等静压烧结步骤，该电磁流量计传感器稳定性强，使用寿命较长，计量精度较高，密封性、耐腐蚀、耐磨损效果较好，制备方法便捷，形成整体化密封，实用性强。

摘要：【中文】本申请提供了一种数据存储方法及装置，其中，该方法包括：接收待存储数据；确定所述待存储数据中的第一类数据和第二类数据；对所述第二类数据按照预设规则进行数据挖掘，得到目标数据；将所述第一类数据和所述目标数据存储至关系型数据库中。采用上述技术方案，解决了相关技术中存储数据的过程中存在数据冗余，导致后续数据库访问压力大的问题，对待存储数据按照预设规则进行数据挖掘，挖掘整理后再存储，避免了数据冗余，同时建立数据之间的连接，便于后续迅速读取。 【EN】The application provides a data storage method and a data storage device, wherein the method comprises the following steps: receiving data to be stored; determining first class data and second class data in the data to be stored; performing data mining on the second type data according to a preset rule to obtain target data; storing the first type of data and the target data in a relational database. By adopting the technical scheme, the problem that the follow-up database access pressure is large due to data redundancy in the data storage process in the related technology is solved, data to be stored are mined according to the preset rules and then stored after mining and sorting, data redundancy is avoided, meanwhile, connection between data is established, and follow-up rapid reading is facilitated.

摘要：【中文】本申请提供了一种操作信息的获取方法及装置，其中，该方法包括：获取对第一家电设备的第一操作信息，其中，所述操作信息包括所述家电设备的工作参数和/或家电设备展示的媒体资源；通过机器学习模型获取与所述第一操作信息具有关联关系的目标操作信息，将该目标操作信息推送给上述家电设备。采用上述方案，充分利用大数据和机器学习，使用训练好的机器学习模型依据家电设备的第一操作信息，迅速精确地为家电设备推送目标操作信息，例如推送家电设备工作的工作参数，家电设备显示的媒体资源，解决了相关技术中向家电设备推荐的内容用户兴趣度低的问题。 【EN】The application provides an operation information acquisition method and device, wherein the method comprises the following steps: acquiring first operation information of a first household appliance, wherein the operation information comprises working parameters of the household appliance and/or media resources displayed by the household appliance; and acquiring target operation information which has an association relation with the first operation information through a machine learning model, and pushing the target operation information to the household appliance. By adopting the scheme, big data and machine learning are fully utilized, and the trained machine learning model is used for rapidly and accurately pushing target operation information, such as working parameters of the household appliance and media resources displayed by the household appliance, for the household appliance according to the first operation information of the household appliance, so that the problem of low user interest of contents recommended to the household appliance in the related technology is solved.

摘要：【中文】本发明公开了3Ni‑1.6Cr‑0.5Mo核电设备用钢配套用焊条，包括高碱性焊条药皮和焊条用低合金钢焊芯，药皮由固体组分和液体组分混合而成，固体组分的组成元素及其重量百分比包括：CaC03：44％～48％、CaF2：20％～25％、Ti02：6％～8％、Na2CO3：0～1％、CaSi03：4％～6％、MgO：1％～3％、TiFe：4％～10％、SiFe：1％～3％以及含有Ni和Cr的金属粉：4％～10％，金属粉中Ni：3％～6％、Cr：2％～4％；液体组分为钾钠水玻璃，占矿物原料干粉组分质量20％～23％，焊芯的组成元素及其重量百分比包括：C：0.09％～0.12％、Si：0.1％～0.23％、Mn：1.5％～2.0％、P≤0.02％、S≤0.02％、Cr：1.0％～1.8％、Ni：2.6％～3.5％、Mo：0.3％～0.7％、Cu≤0.020％、Co≤0.020％、余量为Fe。该焊条焊接适应性良好，熔敷金属强度高、韧性好，低温塑性良好，满足现阶段研制SA508Gr.4N钢及其改进型钢焊接需求。 【EN】The invention discloses a welding rod matched with steel for 3Ni-1.6Cr-0.5Mo nuclear power equipment, which comprises a high-alkalinity welding rod coating and a low-alloy steel core wire for a welding rod, wherein the coating is formed by mixing a solid component and a liquid component, and the solid component comprises the following components in percentage by weight: CaC03: 44% -48%, CaF2: 20% -25%, Ti02: 6% -8%, Na2CO3: 0-1%, CaSi03: 4% -6%, MgO: 1% -3%, TiFe: 4% -10%, SiFe: 1-3% and metal powder containing Ni and Cr: 4% -10%, Ni in the metal powder: 3% -6%, Cr: 2% -4%; the liquid component is sodium potassium silicate, which accounts for 20-23% of the mass of the mineral raw material dry powder component, and the welding core comprises the following components in percentage by weight: c: 0.09% -0.12%, Si: 0.1-0.23%, Mn: 1.5-2.0%, P is less than or equal to 0.02%, S is less than or equal to 0.02%, Cr: 1.0% -1.8%, Ni: 2.6% -3.5%, Mo:0.3 to 0.7 percent of Cu, less than or equal to 0.020 percent of Co and the balance of Fe. The welding rod has good welding adaptability, high deposited metal strength, good toughness and good low-temperature plasticity, and meets the welding requirements of SA508Gr.4N steel and improved steel thereof developed at the present stage.

摘要：【中文】本发明公开了一种快中子反应堆设备制造用E316H型焊条，包括焊条药皮和焊芯，焊条药皮由固体组分和液体组分组成，固体组分重量百分比为大理石：20％～28％、萤石：10％～15％、冰晶石：30％～38％、金红石：10％～15％、纯碱Na2CO3：0％～1％、云母：3％～6％、硅灰石：4％～6％、碳酸钡：1％～3％、钛铁：6％～10％、硅铁：1％～2％、铁黑：4％～8％、稀土氧化物：1％～3％、金属锰：1％～3％、金属镍：2％～4％、金属铬：2％～4％，液体组分为钾钠水玻璃，占固体组分质量20％～23％；焊条熔敷金属室温(高温)强度高，冲击韧性良好，且
【H】、
【O】含量较低，可满足快中子反应堆用316H奥氏体不锈钢的焊接，和其他300系列奥氏体不锈钢的焊接。 【EN】The invention discloses an E316H type welding rod for manufacturing fast neutron reactor equipment, which comprises a welding rod coating and a welding core, wherein the welding rod coating consists of a solid component and a liquid component, and the solid component comprises marble in percentage by weight: 20% -28%, fluorite: 10% -15%, cryolite: 30% -38%, rutile: 10% -15%, sodium carbonate Na2CO 3: 0% -1%, mica: 3% -6%, wollastonite: 4% -6%, barium carbonate: 1-3%, ferrotitanium: 6-10% of silicon iron: 1% -2%, iron black: 4% -8%, rare earth oxide: 1% -3%, manganese metal: 1% -3%, metallic nickel: 2% -4%, chromium metal: 2-4 percent of the solid component, wherein the liquid component is sodium potassium silicate, and accounts for 20-23 percent of the mass of the solid component; the deposited metal of the welding rod has high room temperature (high temperature) strength, good impact toughness and lower contents of H and O, and can meet the requirements of welding 316H austenitic stainless steel for a fast neutron reactor and welding other 300 series austenitic stainless steels.