摘要：【中文】本申请涉及一种制备抗菌性硅烷改性密封胶的方法，其包括下述步骤：(1)：在第一温度下，均匀混合增塑剂及第一填料助剂，且在真空条件下对混合物体系进行负压脱水，得到第一反应混合物；(2)：在第二温度下，均匀混合第一反应混合物、抗菌硅烷改性聚合物及第二填料助剂，得到第二反应混合物；(3)：在第三温度下，均匀混合第二反应混合物、催化剂及增塑剂，得到所述抗菌性硅烷改性防密封胶。本申请还涉及通过如上所述的方法制备的抗菌性硅烷改性密封胶。本申请还涉及如上所述的抗菌性硅烷改性密封胶的固化方法。本申请的抗菌性硅烷改性密封胶抗菌性能优异持久，所述抗菌性硅烷改性密封胶在空气中潮气固化养护一周,凝胶的防霉等级为0级或1级。 【EN】The application relates to a method for preparing an antibacterial silane modified sealant, which comprises the following steps: (1): uniformly mixing a plasticizer and a first filler aid at a first temperature, and carrying out negative pressure dehydration on a mixture system under a vacuum condition to obtain a first reaction mixture; (2): uniformly mixing the first reaction mixture, the antibacterial silane modified polymer and the second filler aid at a second temperature to obtain a second reaction mixture; (3): and uniformly mixing the second reaction mixture, the catalyst and the plasticizer at a third temperature to obtain the antibacterial silane modified anti-sealing glue. The application also relates to an antibacterial silane modified sealant prepared by the method. The application also relates to a curing method of the antibacterial silane modified sealant. The antibacterial silane modified sealant has excellent and lasting antibacterial performance, is cured and maintained for one week under the action of moisture in the air, and has the mildew-proof grade of 0 or 1.

摘要：【中文】本发明公开一种环形锻件残余应力分布均匀性评价方法，涉及环形锻件技术领域，包括以下步骤：1)环锻件成形及热处理；2)环锻件表面加工：对环锻件表面进行粗加工；3)残余应力测试；4)周向应力沿圆周方向均匀性评价；5)轴向应力沿圆周方向均匀性评价；6)径向应力沿圆周方向均匀性评价；7)周向应力沿轴向均匀性评价；8)轴向应力沿轴向均匀性评价；9)周向应力沿径向均匀性评价；10)径向应力沿径向均匀性评价。本发明对构件残余应力进行等级划分，基于此可明确残余应力均匀性的控制范围；进一步，可形成相关构件的产品评价标准。 【EN】The invention discloses a method for evaluating residual stress distribution uniformity of an annular forging, which relates to the technical field of annular forgings and comprises the following steps: 1) forming and heat treating the ring forging; 2) processing the surface of the ring forging: performing rough machining on the surface of the ring forging; 3) testing residual stress; 4) evaluating the uniformity of the circumferential stress along the circumferential direction; 5) evaluating the uniformity of the axial stress along the circumferential direction; 6) evaluating the uniformity of radial stress along the circumferential direction; 7) evaluating the uniformity of the circumferential stress along the axial direction; 8) evaluating the axial stress uniformity along the axial direction; 9) evaluating the uniformity of the circumferential stress along the radial direction; 10) and evaluating the radial stress along the radial uniformity. The invention grades the residual stress of the component, and can define the control range of the residual stress uniformity based on the grading; further, product evaluation criteria of the relevant members may be formed.

摘要：【中文】本发明公开了一种残余应力挠度法校准装置的标样的设计制作方法，包括以下步骤：(1)确定标样许用应力[σ]的取值；(2)选定标样厚度h的取值范围[a～b]/mm；(3)选定标样夹持部分的宽度B和长度a₀；(4)选定标样加载位置距离标样夹持部分的长度L的取值范围为[c～d]/mm；(5)优选出不确定度U_σ取最小值的标样厚度h和标样加载位置距离标样夹持部分的长度L的组合方案h_p和L_p；(6)确定标样应力测试部分的单侧斜面夹角α、小横截面宽度(也是施力加载部分宽度)b₀以及长度l；(7)根据设计的标样尺寸加工获得标样并对其进行热处理；(8)得到标样。本发明残余应力挠度法校准装置的标样的设计制作方法制得的标样能够在±[σ]应力范围下进行测试。 【EN】The invention discloses a design and manufacturing method of a standard sample of a residual stress deflection method calibration device, which comprises the following steps: (1) determining allowable stress [ sigma ] of standard sample]Taking the value of (A); (2) selecting the value range [ a-b ] of the thickness h of the standard sample]Per mm; (3) selecting the width B and the length a of the clamping part of the standard sample₀(ii) a (4) The length L between the selected loading position of the standard sample and the clamping part of the standard sample has a value range of [ c-d%]Per mm; (5) preferably selects uncertainty U_σTaking a combination scheme h of the standard sample thickness h of the minimum value and the length L of the standard sample loading position from the standard sample clamping part_pAnd L_pDetermining the included angle α of the single-side inclined plane of the stress test part of the standard sample, the width b of the small cross section (the width of the force application loading part)₀And a length l; (7) processing according to the designed standard sample size to obtain a standard sample and carrying out heat treatment on the standard sample; (8) and obtaining a standard sample. The invention relates to a standard sample prepared by the design and manufacturing method of the standard sample of a residual stress deflection method calibration deviceCan be in ± [ sigma ]]The test was performed under a range of stress.

摘要：【中文】本发明公开一种应力均匀高温合金环件的成形方法，涉及环形锻件制造技术领域，包括以下步骤：1)棒材下料：根据锻件规格和所需余料进行棒材下料；2)镦粗‑冲孔：棒材经加热后进行镦粗、冲孔，由此获得环轧所需环坯；3)环轧成形：环坯经加热后在环轧机上轧制成形环件；4)内环面机加工：对环件内环面进行机械加工，保证环件内径均匀一致；5)热胀形：根据需要选择热胀形温度和胀形量；6)固溶和时效处理：根据需要选择高温合金固溶温度，时效处理按照标准执行。本发明采用热胀形方法，材料高温下变形抗力下降，所需胀形力降低，对胀形设备要求降低；热胀形工序在固溶热处理之前，在保证环件力学性能的前提下，提高环件整体残余应力均匀性。 【EN】The invention discloses a method for forming a stress-uniform high-temperature alloy ring piece, which relates to the technical field of manufacturing of annular forgings and comprises the following steps: 1) blanking a bar material: blanking the bar according to the specification of the forge piece and the required excess material; 2) upsetting-punching: heating the bar, upsetting and punching to obtain a ring blank required by ring rolling; 3) ring rolling and forming: heating the ring blank and then rolling the ring blank on a ring rolling mill to form a ring piece; 4) processing an inner annular surface: machining the inner ring surface of the ring piece to ensure that the inner diameters of the ring piece are uniform; 5) and (3) thermal bulging: selecting the thermal bulging temperature and the bulging amount according to requirements; 6) solid solution and aging treatment: the high-temperature alloy solid solution temperature is selected according to the requirement, and the aging treatment is carried out according to the standard. The invention adopts a thermal bulging method, the deformation resistance of the material at high temperature is reduced, the required bulging force is reduced, and the requirement on bulging equipment is reduced; the thermal expansion process improves the uniformity of the whole residual stress of the ring piece before the solution heat treatment on the premise of ensuring the mechanical property of the ring piece.

摘要：【中文】本发明涉及GH4738合金成形技术领域，尤其涉及一种GH4738合金匀晶环锻件的制备方法。该制备方法包括以下步骤：对GH4738合金坯料依次进行镦饼、冲孔、环轧、固溶处理和时效处理，得到GH4738合金匀晶环锻件；所述环轧包括依次进行的预轧和终轧，所述预轧和终轧的开轧温度独立地为1075～1085℃，所述预轧和终轧过程中坯料温度在1040℃以上；所述预轧的变形量为25％以上，所述终轧的变形量为20～35％。本发明通过采用较高的环轧温度，并控制变形量，从而保证能够获得各个部位都能达到6级匀晶、级差≤2级要求的环锻件，特别适用于对组织性能要求较高的异形环锻件的制备。 【EN】The invention relates to the technical field of GH4738 alloy forming, in particular to a preparation method of a GH4738 alloy grain refining ring forging. The preparation method comprises the following steps: sequentially carrying out cake upsetting, punching, ring rolling, solution treatment and aging treatment on the GH4738 alloy blank to obtain a GH4738 alloy uniform crystal ring forging; the ring rolling comprises pre-rolling and final rolling which are sequentially carried out, the initial rolling temperature of the pre-rolling and the final rolling is 1075-1085 ℃, and the blank temperature in the pre-rolling and the final rolling processes is above 1040 ℃; the deformation of the pre-rolling is more than 25%, and the deformation of the final rolling is 20-35%. The invention adopts higher ring rolling temperature and controls the deformation, thereby ensuring that ring forging pieces with all parts meeting the requirements of 6-grade uniform crystal and grade difference less than or equal to 2-grade can be obtained, and the invention is particularly suitable for preparing special-shaped ring forging pieces with higher requirements on the structure performance.

摘要：【中文】本发明公开了一种陈列展示用的供电装置，包括：条形供电腔，由侧板围绕而成，设有沿其长度方向延伸的条形孔；固定供电端，设置在所述条形供电腔中；柔性导电条，设置在条形供电腔中且一端与所述固定供电端连接；取电头，可定位地滑动设置在所述条形孔上，包括位于所述条形供电腔内用于连接所述的柔性导电条的另一端的取电部和位于所述条形供电腔外的输出部，所述取电头远离或靠近所述固定供电端时所述柔性导电条伸展或弯曲；本发明的陈列展示用的供电装置，具有结构简单、装配使用方便、体积小、防水、制造成本低等优点。 【EN】The invention discloses a power supply device for display and exhibition, comprising: the strip-shaped power supply cavity is formed by surrounding side plates and is provided with strip-shaped holes extending along the length direction of the side plates; the fixed power supply end is arranged in the strip-shaped power supply cavity; the flexible conductive strip is arranged in the strip-shaped power supply cavity, and one end of the flexible conductive strip is connected with the fixed power supply end; the power taking head is positionally and slidably arranged on the strip-shaped hole and comprises a power taking part and an output part, the power taking part is positioned in the strip-shaped power supply cavity and used for connecting the other end of the flexible conductive strip, the output part is positioned outside the strip-shaped power supply cavity, and the flexible conductive strip stretches or bends when the power taking head is far away from or close to the fixed power supply end; the power supply device for display and exhibition has the advantages of simple structure, convenience in assembly and use, small volume, water resistance, low manufacturing cost and the like.

摘要：【中文】本发明公开了一种货架供电装置，包括：条形取电腔，侧壁上设有沿其长度方向延伸的条形安装孔；固定供电端，设置在所述条形取电腔内；取电头，可定位地滑动设置在所述条形安装孔上，包括位于所述条形取电腔内的取电部和位于所述条形取电腔外的输出部；柔性导线，设置在所述条形取电腔内，其两端分别连接所述固定供电端和取电部，所述取电头远离或靠近所述固定供电端时所述柔性导线在所述条形取电腔内伸展或弯曲；本发明在条形取电腔上设置可定位移动的取电头，并在条形取电腔内设置柔性导线来配合取电头移动供电，结构简单，使用灵活，适用于变化的货架供电，还具有良好的防水效果。 【EN】The invention discloses a shelf power supply device, comprising: the side wall of the strip-shaped electricity taking cavity is provided with a strip-shaped mounting hole extending along the length direction of the strip-shaped electricity taking cavity; the fixed power supply end is arranged in the strip-shaped power taking cavity; the power taking head is positionally and slidably arranged on the strip-shaped mounting hole and comprises a power taking part positioned in the strip-shaped power taking cavity and an output part positioned outside the strip-shaped power taking cavity; the flexible wire is arranged in the strip-shaped electricity taking cavity, two ends of the flexible wire are respectively connected with the fixed power supply end and the electricity taking part, and the flexible wire stretches or bends in the strip-shaped electricity taking cavity when the electricity taking head is far away from or close to the fixed power supply end; according to the invention, the strip-shaped electricity taking cavity is provided with the electricity taking head capable of being positioned and moved, and the flexible lead is arranged in the strip-shaped electricity taking cavity to match with the electricity taking head for moving power supply, so that the water-proof device is simple in structure, flexible to use, suitable for power supply of a variable goods shelf and good in water-proof effect.

摘要：【中文】本发明公开了一种照明灯，包括条形灯架、电路板、光源和条形透镜；所述条形透镜包括面向所述光源设置的光入射表面，沿着所述光源的出光方向位于所述光入射表面的外侧且分别设置在所述主光轴的两侧的两个第一全反射面，分别设置在所述主光轴的两侧且位于所述光入射表面和第一全反射面之间的两个第一光出射面，沿着所述光源的出光方向都位于所述光入射表面的外侧且分别设置在所述主光轴的两侧的两个第二全反射面以及分别设置在所述主光轴的两侧且位于同一侧的第二全反射面和第一光出射面之间的两个第二光出射面；本发明的照明灯在照射面上得到照射范围更大、光照更均匀的照明效果。 【EN】The invention discloses an illuminating lamp, which comprises a strip-shaped lamp bracket, a circuit board, a light source and a strip-shaped lens, wherein the circuit board is arranged on the lamp bracket; the strip-shaped lens comprises a light incidence surface, two first total reflection surfaces, two first light emergent surfaces, two second total reflection surfaces and two second light emergent surfaces, wherein the light incidence surface is arranged facing the light source, the two first total reflection surfaces are positioned on the outer side of the light incidence surface along the light emergent direction of the light source and are respectively arranged on two sides of the main optical axis, the two first light emergent surfaces are respectively arranged on two sides of the main optical axis and are positioned between the light incidence surface and the first total reflection surfaces, the two second total reflection surfaces are positioned on the outer side of the light incidence surface along the light emergent direction of the light source and are respectively arranged on two sides of the main optical axis, and the two second light emergent surfaces are respectively arranged on two sides of the main optical axis and are positioned between; the illuminating lamp of the invention obtains the illuminating effect of larger illuminating range and more uniform illumination on the illuminating surface.

摘要：【中文】本发明涉及一种遇水膨胀硅烷聚醚型树脂及其制备方法，其中，该遇水膨胀硅烷聚醚型树脂通过以下质量百分比的组分制备得到：硅烷型聚醚95.5％～96.56％；三羟甲基烷烃0～0.5％；阻聚剂0.0002％～0.0006％；第二催化剂0.001％～0.002％；二异氰酸酯3.45％～4.0％；其中，所述硅烷型聚醚通过以下质量百分比的组分制备得到：环氧烷烃95.2％～97.5％；活性硅烷偶联剂2.4％～4.7％；第一催化剂0.02％～0.06％；冠醚0.02％～0.06％。本发明的硅烷聚醚型树脂具有优异的密封性能及遇水膨胀性能。 【EN】The invention relates to a water-swellable silane polyether type resin and a preparation method thereof, wherein the water-swellable silane polyether type resin is prepared from the following components in percentage by mass: 95.5 to 96.56 percent of silane type polyether; 0-0.5% of trimethylolalkane; 0.0002 to 0.0006 percent of polymerization inhibitor; 0.001% -0.002% of second catalyst; 3.45 to 4.0 percent of diisocyanate; the silane type polyether is prepared from the following components in percentage by mass: 95.2 to 97.5 percent of alkylene oxide; 2.4 to 4.7 percent of active silane coupling agent; 0.02 to 0.06 percent of first catalyst; 0.02 to 0.06 percent of crown ether. The silane polyether type resin has excellent sealing performance and water swelling performance.

摘要：【中文】一种铝合金方棒辊筒输送分选机，包括辊筒输送机(1)、安装于辊筒输送机内的拨杆机构(2)、安装于辊筒输送机后端的龙门架式阻挡机构；阻挡机构包括龙门架(31)、安装于龙门架顶部的气缸(32)、安装于龙门架内两侧的立杆(33)、两端套装在立杆上的滑板(34)，气缸的推杆向下穿过龙门架横梁与滑板连接；所述拨杆机构为传送方向与辊筒输送机相垂直且在传送链(21)上带有拨齿(22)的环形传送链机构，传送链转动时，拨齿高出辊筒输送机的辊筒面，在辊筒输送机的侧帮上对应拨齿机构位置开设有用于设置承接机构(4)的槽口(12)。本发明可自动将合格的铝合金方棒与不合格的铝合金方棒自动进行分选、省时省力、安全高效。 【EN】An aluminum alloy square bar roller conveying and sorting machine comprises a roller conveyor (1), a deflector rod mechanism (2) arranged in the roller conveyor, and a portal frame type blocking mechanism arranged at the rear end of the roller conveyor; the blocking mechanism comprises a portal frame (31), an air cylinder (32) arranged at the top of the portal frame, upright posts (33) arranged at two sides in the portal frame and a sliding plate (34) with two ends sleeved on the upright posts, wherein a push rod of the air cylinder downwards penetrates through a cross beam of the portal frame to be connected with the sliding plate; the deflector rod mechanism is an annular conveying chain mechanism which is vertical to the roller conveyor in the conveying direction and provided with a deflector tooth (22) on a conveying chain (21), when the conveying chain rotates, the deflector tooth is higher than the roller surface of the roller conveyor, and a notch (12) for arranging the bearing mechanism (4) is formed in the position, corresponding to the deflector tooth mechanism, on the side wall of the roller conveyor. The automatic sorting machine can automatically sort qualified aluminum alloy square bars and unqualified aluminum alloy square bars, and is time-saving, labor-saving, safe and efficient.