摘要：【中文】本发明涉及一种咬口模式可变换的抓纸排机构，包括，抓纸排体、弹性上压片、下支撑片和夹紧片，通过上述部件的不同组合方式可形成：上咬口式抓纸排和下咬口式抓纸排；抓纸排体的两侧一体成型设有延伸边，抓纸排体的两侧设有贯穿插槽，弹性上压片横向插入于贯穿插槽中，其固定端通过夹紧片固定在抓纸排体的两侧中其中一侧的延伸边上，其抓取端通过下支撑片固定在另一侧的延伸边上，形成下咬口式抓纸排；或者，弹性上压片的固定端通过夹紧片直接固定于抓纸排体的两侧中其中一侧的延伸边上，其抓取端通过下支撑片固定于另一侧的延伸边上，形成上咬口式抓纸排。与现有技术相比，本发明具有成本低，通用性强，安装操作简便等优点。 【EN】The invention relates to a paper grabbing row mechanism with a changeable seaming mode, which comprises a paper grabbing row body, an elastic upper pressing sheet, a lower supporting sheet and a clamping sheet, wherein the paper grabbing row mechanism can be formed by different combination modes of the components: an upper jaw type paper grabbing row and a lower jaw type paper grabbing row; the two sides of the paper grabbing row body are integrally formed with extending edges, the two sides of the paper grabbing row body are provided with penetrating slots, the elastic upper pressing sheet is transversely inserted into the penetrating slots, the fixed end of the elastic upper pressing sheet is fixed on the extending edge of one of the two sides of the paper grabbing row body through the clamping sheet, and the grabbing end of the elastic upper pressing sheet is fixed on the extending edge of the other side through the lower supporting sheet to form a lower seam type paper grabbing row; or the fixed end of the elastic upper pressing sheet is directly fixed on the extending edge of one side of the two sides of the paper grabbing row body through the clamping sheet, and the grabbing end of the elastic upper pressing sheet is fixed on the extending edge of the other side through the lower supporting sheet to form the upper seam type paper grabbing row. Compared with the prior art, the invention has the advantages of low cost, strong universality, simple and convenient installation and operation, and the like.

摘要：【中文】本发明提供一种燃煤锅炉改造为生物质燃料锅炉的方法，包括以下步骤：S1，将投料口连接的前墙倾斜设置，将火焰进行引导，前墙与侧壁连接处设置有折焰角，目的将火焰的运行方向由向上引导为向后，增加火焰滞留时间，形成火焰流；S2，炉排上方的炉拱改造设置为下炉拱和上烟道，上烟道设置在下炉拱上，下炉拱倾斜设置，下炉拱靠近投料口的一端高，另一端低，下炉拱上设置有补风孔，上烟道通过补风孔与下炉拱联通，上烟道靠近折焰角一端的上侧还设置有烟气通道；S3，将S2中的下炉拱设置有隔离结构，将下炉拱分为引燃区和补风区，补风孔设置在补风区；具有燃烧热效率高，安全性能好，改造难度不高的特点，适用于锅炉改造技术领域。 【EN】The invention provides a method for transforming a coal-fired boiler into a biomass fuel boiler, which comprises the following steps: s1, arranging the front wall connected with the feed inlet in an inclined manner, guiding the flame, arranging a flame folding angle at the joint of the front wall and the side wall, and aiming at guiding the flame to move backwards from upward to increase the residence time of the flame to form flame flow; s2, a furnace arch above a fire grate is reformed into a lower furnace arch and an upper flue, the upper flue is arranged on the lower furnace arch, the lower furnace arch is obliquely arranged, one end of the lower furnace arch, which is close to a feeding port, is high, the other end of the lower furnace arch is low, an air supplementing hole is arranged on the lower furnace arch, the upper flue is communicated with the lower furnace arch through the air supplementing hole, and a flue gas channel is also arranged on the upper side of one end of the upper flue, which is close to a flame folding angle; s3, arranging an isolation structure on the lower furnace arch in the step S2, dividing the lower furnace arch into a combustion initiating area and an air supplementing area, and arranging air supplementing holes in the air supplementing area; the boiler has the characteristics of high combustion heat efficiency, good safety performance and low modification difficulty, and is suitable for the technical field of boiler modification.

摘要：【中文】提供一种笔记本电脑及电子烟存放充电集成装置，包括电子烟、电脑主体和电子烟存放盒，电子烟下端设有充电通讯接头，电子烟存放于电子烟存放盒中，电子烟存放盒底部设有供充电通讯接头伸出的接头伸出孔，电脑主体外壳一侧设有与电子烟存放盒适配对电子烟存放盒及其内部的电子烟进行存放的电子烟存放槽，电子烟存放槽底面上设有与从接头伸出孔中伸出的电子烟上的充电通讯接头接触的充电通讯接口。本发明将电子烟和笔记本电脑相结合，人们外出时携带笔记本电脑的同时，也直接将电子烟进行携带，并且解决电子烟的充电问题；而且对电子烟设有电子烟存放盒，可以将电子烟存放盒和电子烟整体从电脑主体上取下，便于人们装于衣服兜里或背包里。 【EN】The utility model provides a notebook computer and electron cigarette deposit integrated device that charges, including the electron cigarette, computer main part and electron cigarette case, the electron cigarette lower extreme is equipped with the communication joint that charges, the electron cigarette is deposited in the electron cigarette case, electron cigarette case bottom is equipped with the joint that supplies the communication joint that charges to stretch out and stretches out the hole, computer main part shell one side is equipped with the electron cigarette storage tank that goes on depositing to electron cigarette case and inside electron cigarette with electron cigarette storage tank adaptation, be equipped with on the bottom of the electron cigarette storage tank with the joint from stretching out the hole on the electron cigarette that stretches out the communication interface that charges that contacts. The electronic cigarette is combined with the notebook computer, so that people can directly carry the electronic cigarette while carrying the notebook computer when going out, and the problem of charging the electronic cigarette is solved; and be equipped with electron cigarette case to the electron cigarette, can take off electron cigarette case and electron cigarette are whole from the computer main part, be convenient for people adorn in the clothes pocket or the knapsack.

摘要：【中文】本发明公开了一种环保型纤维骨架材料用浸胶液、制备方法及浸渍方法。浸胶液包括去离子水、丁吡胶乳、聚丁二烯胶乳、马来酸酐‑三羟甲基丙烷共聚物、山梨醇聚氧乙烯醚、丙烯酸酯‑三羟甲基氨基甲烷共聚物、聚碳化二亚胺、封闭异氰酸酯。制备方法包括：将去离子水加入反应釜，常温下边搅拌边加入上述成分，每加入一种组分搅拌混合均匀后，再加入下一种即得。本发明的浸胶液不含有间苯二酚、甲醛等有毒有害物质；配制过程简单、操作方便，现配现用，无需熟化；浸胶处理完成后，无挥发性有毒有害物质产生；本发明的浸胶液浸渍处理的纤维骨架材料与橡胶具有良好粘合效果。 【EN】The invention discloses a dipping solution for an environment-friendly fiber framework material, a preparation method and a dipping method. The dipping solution comprises deionized water, butadiene-pyridine latex, polybutadiene latex, maleic anhydride-trimethylolpropane copolymer, sorbitol polyoxyethylene ether, acrylate-trihydroxymethyl aminomethane copolymer, polycarbodiimide and blocked isocyanate. The preparation method comprises the following steps: adding deionized water into a reaction kettle, adding the above components under stirring at normal temperature, adding one component, stirring and mixing uniformly, and adding the next component. The dipping solution does not contain toxic and harmful substances such as resorcinol, formaldehyde and the like; the preparation process is simple, the operation is convenient, the preparation is ready for use, and curing is not needed; after the gum dipping treatment is finished, no volatile toxic and harmful substances are generated; the fiber framework material dipped by the dipping solution has good bonding effect with rubber.

摘要：【中文】本发明公开了一种注射用留置针头，其包括针体与注射孔，注射孔贯穿针体，针体包括穿刺部、连接部和本体，连接部的两端分别固定连接穿刺部和本体，连接部外壁规则或者不规则设有若干出液口，出液口与注射孔连通。本发明的目的在于提供了一种结构合理、流量稳定、患者吸收效果好、不易发生堵针的注射用留置针头。 【EN】The invention discloses an indwelling needle for injection, which comprises a needle body and an injection hole, wherein the injection hole penetrates through the needle body, the needle body comprises a puncture part, a connecting part and a body, two ends of the connecting part are respectively and fixedly connected with the puncture part and the body, a plurality of liquid outlets are regularly or irregularly arranged on the outer wall of the connecting part, and the liquid outlets are communicated with the injection hole. The invention aims to provide the indwelling needle head for injection, which has the advantages of reasonable structure, stable flow, good absorption effect of a patient and difficult occurrence of needle blockage.

摘要：【中文】本发明公开了硅胶技术领域的一种新能源汽车充电桩用高性能阻燃硅胶，阻燃硅胶的四周设有拔模凹槽，阻燃硅胶的表面开设有安装孔，且安装孔的内部设置有波形密封筋，阻燃硅胶由以下重量份的组分组成：阻燃硅橡胶10‑100份、高抗撕硅橡胶10‑100份、黑色母1‑10份、硫化剂双二五1‑10份和脱模剂0.1‑1份，本发明的新能源汽车充电桩用高性能阻燃硅胶阻燃性能优良达到UL94‑V0级，强度高，弹性好，密封性好，可以广泛的应用于新能源汽车的充电桩；该配方和结构工艺性好，满足批量的硫化生产，产品安装孔的内部设置有波形密封筋，在橡胶垫轮廓四周增加拔模凹槽，在安装过程中容易装到位，并且提高外圆周的密封效果，防护等级达到IP67级要求。 【EN】The invention discloses high-performance flame-retardant silica gel for a new energy automobile charging pile in the technical field of silica gel, wherein a pattern drawing groove is formed in the periphery of the flame-retardant silica gel, a mounting hole is formed in the surface of the flame-retardant silica gel, a wave-shaped sealing rib is arranged in the mounting hole, and the flame-retardant silica gel comprises the following components in parts by weight: 10-100 parts of flame-retardant silicone rubber, 10-100 parts of high tear-resistant silicone rubber, 1-10 parts of black master batch, 1-10 parts of vulcanizing agent dipentane and 0.1-1 part of release agent, wherein the flame retardant property of the high-performance flame-retardant silicone rubber for the new energy automobile charging pile is excellent and reaches UL94-V0 level, and the high-performance flame-retardant silicone rubber has high strength, good elasticity and good sealing property and can be widely applied to the charging pile of the new energy automobile; the formula and the structural manufacturability are good, batch vulcanization production is met, the corrugated sealing ribs are arranged inside the product mounting holes, the pattern drawing grooves are additionally formed in the periphery of the outline of the rubber pad, the rubber pad is easy to assemble in place in the mounting process, the sealing effect of the outer circumference is improved, and the protection grade reaches the requirement of IP67 grade.

摘要：【中文】本发明公开了一种制袋机边缘热压切刀，包括固定架，所述固定架一侧外壁的底端固定有支撑座，且支撑座的顶部开设有切槽，所述切槽两侧内壁的顶部均设置成倾斜面，且切槽的底部穿透出支撑座，所述切槽的两侧内壁均滑动连接有刮板，且刮板的底部与支撑座的底部外壁滑动连接，所述支撑座底部外壁的两侧均开设有安装槽，且安装槽的内壁固定有电动导轨，两个电动导轨的底部分别与连个刮板之间连接，所述固定架一侧外壁的顶部固定有热压切刀机构。本发明设置有两个刮板分别与切槽的两侧内壁接触滑动，从而在热压裁切结束后，利用电动导轨移动刮板以将切槽内壁的碎料刮落，从而保证设备长时间使用的有效性。 【EN】The invention discloses a hot-pressing cutter for the edge of a bag making machine, which comprises a fixed frame, wherein a supporting seat is fixed at the bottom end of the outer wall of one side of the fixed frame, a cutting groove is formed in the top of the supporting seat, the tops of the inner walls of the two sides of the cutting groove are respectively provided with an inclined plane, the bottom of the cutting groove penetrates out of the supporting seat, the inner walls of the two sides of the cutting groove are respectively connected with a scraper in a sliding manner, the bottom of each scraper is connected with the outer wall of the bottom of the supporting seat in a sliding manner, mounting grooves are formed in the two sides of the outer wall of the bottom of the supporting seat, electric guide rails are fixed on the inner walls. The two scrapers respectively contact and slide with the inner walls of the two sides of the cutting groove, so that after hot-pressing cutting is finished, the scrapers are moved by the electric guide rail to scrape off crushed materials on the inner walls of the cutting groove, and the effectiveness of the equipment in long-time use is ensured.

摘要：【中文】本发明涉及橡胶材料技术领域，具体涉及一种加油口法兰垫片及其生产工艺，其成分按重量份计：环高丙烯腈丁腈橡胶10‑100份、NBR/PVC 1‑100份、N550炭黑10‑100份、对苯二甲酸二辛酯1‑50份、醚酯类增塑剂1‑50份和硫化剂8‑12份，本发明制备的加油口法兰垫片具有优良的耐燃油FAM B性能、耐臭氧性和耐热性，同时满足VW2.8.1C60标准等优点，另外本发明制备的加油口法兰垫片生产工艺简单，工艺效果良好，稳定性好，满足批量生产，完全能达到客户的使用要求。 【EN】The invention relates to the technical field of rubber materials, in particular to an oil filler flange gasket and a production process thereof, wherein the oil filler flange gasket comprises the following components in parts by weight: 10-100 parts of ring high acrylonitrile butadiene-acrylonitrile rubber, 1-100 parts of NBR/PVC, 10-100 parts of N550 carbon black, 1-50 parts of dioctyl terephthalate, 1-50 parts of ether ester plasticizer and 8-12 parts of vulcanizing agent.

摘要：【中文】本发明公开了一种大豆花叶病毒(SMV)保守片段CFO及由其构建的反向重复载体(CFO‑TIR)在大豆对SMV广谱抗性中的应用。本发明首次对30条SMV基因组序列进行多序列比对和保守性计算，鉴定到一个保守性为92％的SMV片段CFO(核苷酸序列为SEQ ID NO:1)，构建CFO‑TIR载体并遗传转化进SMV易感大豆品种NN1138‑2中，该CFO‑TIR载体介导了转基因大豆对多种SMV株系的抗性，解决了转基因植株对SMV的广谱抗性问题。本发明所获转基因材料对培育SMV广谱抗性大豆具有重要的应用价值。 【EN】The invention discloses a Soybean Mosaic Virus (SMV) conserved fragment CFO and application of an inverted repeat vector (CFO-TIR) constructed by the same in broad-spectrum resistance of soybeans to SMV. According to the invention, 30 SMV genome sequences are subjected to multi-sequence comparison and conservative calculation for the first time, an SMV fragment CFO (nucleotide sequence is SEQ ID NO:1) with the conservative of 92% is identified, a CFO-TIR vector is constructed and is genetically transformed into an SMV susceptible soybean variety NN1138-2, the CFO-TIR vector mediates the resistance of transgenic soybean to various SMV strains, and the problem of broad-spectrum resistance of transgenic plants to SMV is solved. The transgenic material obtained by the invention has important application value for cultivating SMV broad-spectrum resistant soybeans.

摘要：【中文】本发明公开了一种纺织机械的卷绕设备，具有多层堆叠的若干卷绕装置以及容纳等待被供应的卷绕管的供应机构，所述卷绕装置具有可旋转的摇架、可驱动所述卷绕管旋转的驱动辊以及用于导引纱线的纱线引导机构，所述供应机构包括具有卷绕管集中进口的管仓，所述管仓沿着所述堆叠方向设置并集中地向所述多层的卷绕装置供应所述卷绕管。所述供应机构的所述卷绕管集中进口允许多层卷绕装置所需的卷绕管可集中地通过一个进口被放入，这与现有技术中分别进行每层的卷绕管放入相比，降低了卷绕管放入作业的复杂度。 【EN】The invention discloses a winding device of a textile machine, which comprises a plurality of winding devices stacked in multiple layers and a supply mechanism for accommodating winding pipes to be supplied, wherein the winding devices are provided with rotatable cradles, driving rollers capable of driving the winding pipes to rotate and yarn guide mechanisms for guiding yarns, and the supply mechanism comprises a pipe bin with a concentrated winding pipe inlet, and the pipe bin is arranged along the stacking direction and used for supplying the winding pipes to the winding devices in multiple layers in a concentrated manner. The winding tube centralized inlet of the supply mechanism allows the winding tubes required for a multi-layer winding device to be centrally placed through one inlet, which reduces the complexity of the winding tube placement operation compared to the prior art where the winding tube placement of each layer is performed separately.