摘要：【中文】本发明公开了一种高耐磨性冷作模具钢及其生产方法，其化学组分和质量百分比含量为：C 0.078‑0.10%，Si 0.15‑0.20%，Mn 0.52‑0.68%，P≤0.008%，S≤0.006%，Cr 11.2‑13.5%，Ni 0.005‑0.008%，W 0.001‑0.003%，V 0.002‑0.005%，Mo 0.003‑0.007%，其余为Fe和不可避免的杂质，制备时，首先对铁水冶炼除杂，再对铁水锻造成钢坯后进行轧制后即可；本发明的冷作模具钢切削性能好，能满足机床的切削性能，由于强度高，避免了脆性引起的断裂，延长了机床的使用寿命，切削精度高。 【EN】The invention discloses a high-wear-resistance cold-work die steel and a production method thereof, wherein the high-wear-resistance cold-work die steel comprises the following chemical components in percentage by mass: 0.078-0.10% of C, 0.15-0.20% of Si, 0.52-0.68% of Mn, less than or equal to 0.008% of P, less than or equal to 0.006% of S, 11.2-13.5% of Cr, 0.005-0.008% of Ni, 0.001-0.003% of W, 0.002-0.005% of V, 0.003-0.007% of Mo and the balance of Fe and inevitable impurities, and during preparation, firstly, molten iron is smelted to remove impurities, and then the molten iron is forged into a billet and then rolled; the cold-work die steel has good cutting performance, can meet the cutting performance of a machine tool, avoids fracture caused by brittleness due to high strength, prolongs the service life of the machine tool, and has high cutting precision.

摘要：【中文】本发明公开了一种卡勾，包括第一卡合部，第一卡合部的卡合量处处相等；第二卡合部，自第二卡合部的第一端到第二卡合部的第二端，第二卡合部的卡合量逐渐增大，第二端与第一卡合部相连，且第二端的卡合量与第一卡合部的卡合量相等；设于第二卡合部朝向其卡合面的一侧的倒角，以在自第一端开始拆卸卡勾时，使倒角的受力方向与卡合面的法线方向具有预设夹角。通过第一卡合部均匀一致的卡合量，保证两个零部件卡合的可靠性，通过第二卡合部渐变式的卡合量，使拆卸时的拆卸外力逐渐的传递到卡勾上，避免卡勾因应力突变产生过量变形或损坏，通过倒角减小了卡勾的卡合量及形变受力，使卡勾更容易脱离。本发明还公开了一种包括上述卡勾的结构件。 【EN】The invention discloses a clamping hook, which comprises a first clamping part, wherein the clamping amount of the first clamping part is equal everywhere; the second clamping part is arranged from the first end of the second clamping part to the second end of the second clamping part, the clamping amount of the second clamping part is gradually increased, the second end is connected with the first clamping part, and the clamping amount of the second end is equal to that of the first clamping part; the chamfer is arranged on one side, facing the clamping surface, of the second clamping part, so that a preset included angle is formed between the stress direction of the chamfer and the normal direction of the clamping surface when the clamping hook is detached from the first end. Through the even unanimous joint volume of first block portion, guarantee the reliability of two spare parts blocks, through the joint volume of second block portion gradual change formula, on the gradual transmission to the trip of dismantlement external force when making the dismantlement, avoid the trip to produce excessive deformation or damage because of the stress sudden change, reduced the joint volume and the deformation atress of trip through the chamfer, make the trip break away from more easily. The invention also discloses a structural member comprising the clamping hook.

摘要：【中文】本发明涉及晶体管用电力设备技术领域，尤其是一种集成式线缆螺纹安装套管。本发明的一种集成式线缆螺纹安装套管通过在主管外侧面上开设有用于安装线缆的螺旋状侧向线缆收纳槽，在主管上、下端具有内置弧形内部装配槽的横置装配条，在主管外侧设置有与横置装配条相配合的弧形侧向密封罩，在横置装配条外侧开设有与主管内部相连通的条形外侧拓展槽和内部导孔，在提升保温性的同时一旦发生内部破损会通过内部导孔排出，安全性大大提升，通过将线缆缠绕在主管外部，可以在提升线缆散热性能，使其适用环境更加广泛，铺设空间更小，铺设成本降低。 【EN】The invention relates to the technical field of power equipment for transistors, in particular to an integrated cable threaded mounting sleeve. According to the integrated cable thread installation sleeve, the spiral lateral cable accommodating groove for installing the cable is formed in the outer side surface of the main pipe, the transverse assembly strips with the built-in arc-shaped internal assembly grooves are arranged at the upper end and the lower end of the main pipe, the arc-shaped lateral sealing covers matched with the transverse assembly strips are arranged on the outer side of the main pipe, the strip-shaped outer side expansion grooves and the internal guide holes communicated with the inside of the main pipe are formed in the outer sides of the transverse assembly strips, the internal damage is avoided and the internal guide holes can be discharged once the internal damage is generated while the heat insulation performance is improved, the safety is greatly improved, the cable is wound on the outer side of the main pipe, the heat dissipation performance of the cable can be improved, the applicable environment is wider, the.

摘要：【中文】本发明提出了一种电子器件外壳冷雕加工工艺，包括以下步骤：S1、将3D玻璃原材进行切割，得到半成品a；S2、将半成品a进行CNC冷雕加工，通过多次换刀铣削得到具有钻石图案的半成品b；S3、将半成品b进行平片扫光，得到半成品c；S4、将半成品c放入石墨模具中，通过热压弯机进行热压弯成型，半成品c钻石图案位置悬空不与模具接触，降温得到半成品d；S5、将半成品d进行抛光，然后进行钢化处理得到成品。使用本发明提出的工艺生产出的3D钻石电子器件外壳呈现出超炫钻石立体效果，能够在整个3D外壳上突显出来，使3D外壳更加美观。 【EN】The invention provides a cold-engraving processing technology for an electronic device shell, which comprises the following steps: s1, cutting the 3D glass raw material to obtain a semi-finished product a; s2, carrying out CNC cold engraving on the semi-finished product a, and carrying out tool changing and milling for multiple times to obtain a semi-finished product b with a diamond pattern; s3, performing plain film polishing on the semi-finished product b to obtain a semi-finished product c; s4, placing the semi-finished product c into a graphite mold, performing hot-press bending molding through a hot-press bending machine, suspending the diamond pattern position of the semi-finished product c without contacting the mold, and cooling to obtain a semi-finished product d; and S5, polishing the semi-finished product d, and then performing tempering treatment to obtain a finished product. The 3D diamond electronic device shell produced by the process provided by the invention has a super-dazzling diamond three-dimensional effect, and can be highlighted on the whole 3D shell, so that the 3D shell is more attractive.

摘要：【中文】本发明涉及晶体管用电力设备技术领域，尤其是一种晶体管用线缆加强型抗压易安装套管机构，包括主管体，主管体内侧面上开设有多个环形装配槽，环形装配槽内部安装有内部支撑环。本发明的一种晶体管用线缆加强型抗压易安装套管机构通过在主管体内侧面上开设有多个内置内部支撑环的环形装配槽，在主管体外侧面上开设内置装配通孔和装配盲孔的弧形侧向装配槽，内部支撑环通过一体结构横向装配杆插入装配通孔和装配盲孔来与主管体固定连接，通过弧形侧向装配槽内部的横向装配杆可以很方便的配合外部安装支架对主管体进行安装固定，使其连接固定更加简单方便，同时通过内部支撑环和内部弧形限位支撑架，使其抗压性能和内部安全性大大提升。 【EN】The invention relates to the technical field of power equipment for transistors, in particular to a cable reinforced compression-resistant easily-installed sleeve mechanism for a transistor. According to the cable reinforced anti-compression easy-to-install bushing mechanism for the transistor, the inner side surface of the main pipe is provided with the plurality of annular assembling grooves internally provided with the internal support rings, the outer side surface of the main pipe is provided with the arc-shaped lateral assembling grooves internally provided with the assembling through holes and the assembling blind holes, the internal support rings are fixedly connected with the main pipe through the transverse assembling rods of an integrated structure inserted into the assembling through holes and the assembling blind holes, the transverse assembling rods in the arc-shaped lateral assembling grooves can be conveniently matched with the external installation support to install and fix the main pipe, so that the main pipe is simpler and more convenient to connect and fix, and meanwhile, the anti-compression performance and the internal safety of the main pipe are greatly improved through the internal support rings.

摘要：【中文】本发明提出了一种电子器件外壳热弯加工工艺，包括以下步骤：S1、将2D玻璃原材进行切割，得到半成品a；S2、将半成品a进行CNC加工，得到半成品b；S3、将半成品c放入石墨模具中，在热压弯机中进行热压弯成型，降温后得到带有钻石纹理3D形状的半成品d；S4、将半成品进行抛光加工后，再进行钢化处理得到成品。本发明以2D玻璃为原料，制备出的电子器件外壳采用钻石的棱角及效果，使3D电子器件玻璃外壳呈现出超炫钻石效果，能够在整个3D外壳上突显出来，使3D外壳更加美观，具有时尚个性，握感好。 【EN】The invention provides a hot bending processing technology for an electronic device shell, which comprises the following steps: s1, cutting the 2D glass raw material to obtain a semi-finished product a; s2, carrying out CNC machining on the semi-finished product a to obtain a semi-finished product b; s3, placing the semi-finished product c into a graphite mold, performing hot-press bending molding in a hot-press bending machine, and cooling to obtain a semi-finished product D with a diamond texture 3D shape; and S4, polishing the semi-finished product, and then performing tempering treatment to obtain the finished product. According to the invention, 2D glass is used as a raw material, and the prepared electronic device shell adopts diamond edges and corners and effects, so that the 3D electronic device glass shell presents a super-dazzling diamond effect, can be highlighted on the whole 3D shell, and the 3D shell is more attractive, fashionable and personalized and has good holding feeling.

摘要：【中文】本发明提出了一种电子器件不等厚外壳热锻成型加工工艺，包括以下步骤：S1、将玻璃原材进行切割，得到半成品a；S2、将半成品a进行CNC加工，得到厚度不等并带有棱角效果的半成品b；S3、将半成品b放入石墨模具中，通过热压弯机进行热锻成型，降温后得到具有钻石效果的半成品c；S4、将半成品c进行抛光加工，然后进行钢化、蚀刻加工，得到成品。根据本发明生产的不等厚电子器件外壳呈现出超炫钻石效果，能够在整个3D外壳上突显出来，使3D外壳更加美观。 【EN】The invention provides a hot forging forming processing technology for shells of electronic devices with different thicknesses, which comprises the following steps: s1, cutting the glass raw material to obtain a semi-finished product a; s2, carrying out CNC machining on the semi-finished product a to obtain a semi-finished product b with unequal thickness and an edge effect; s3, placing the semi-finished product b into a graphite die, performing hot forging forming through a hot-press bending machine, and cooling to obtain a semi-finished product c with a diamond effect; and S4, polishing the semi-finished product c, and then tempering and etching to obtain a finished product. The electronic device shell with different thicknesses produced according to the invention has a super-dazzling diamond effect, and can be highlighted on the whole 3D shell, so that the 3D shell is more attractive.

摘要：【中文】本发明涉及晶体管用电力安装设备技术领域，尤其是一种锁紧固定型晶体管用线缆安装设备,包括用于安装晶体管线缆的支撑套筒，支撑套筒下表面左侧开设有弧形左置锁紧口。本发明的一种锁紧固定型晶体管用线缆安装设备通过在支撑套筒下表面两侧开设有内置弧形弹性挤压板的弧形锁紧口，在支撑套筒外侧套接有由螺栓固定安装的侧向连接夹板，利用侧向连接夹板内部的内部挤压块来对弧形弹性挤压板进行挤压，利用内部的弧形装配板来对外部安装连杆的安装角度进行固定，使其适用范围更加广泛。 【EN】The invention relates to the technical field of power installation equipment for transistors, in particular to cable installation equipment for a locking fixed transistor. According to the cable installation equipment for the locking and fixing type transistor, the arc-shaped locking openings with the built-in arc-shaped elastic extrusion plates are formed in the two sides of the lower surface of the supporting sleeve, the lateral connecting clamping plates fixedly installed through the bolts are sleeved on the outer side of the supporting sleeve, the arc-shaped elastic extrusion plates are extruded through the internal extrusion blocks inside the lateral connecting clamping plates, and the installation angle of the externally installed connecting rod is fixed through the internal arc-shaped assembling plate, so that the application range of the cable installation equipment is wider.

摘要：【中文】本发明涉及晶体管用电力设备技术领域，尤其是一种晶体管用线缆分体拼装式外部支架，包括线缆本体，线缆本体外侧套有外部防护套本体。本发明的一种晶体管用线缆分体拼装式外部支架通过在外部防护套本体外侧面上开设有内置侧向安装支架、侧向限位环和内螺纹锁紧环的侧向装配槽，通过内螺纹锁紧环上的限位插板套在限位插槽上来对侧向安装支架进行固定锁止，配合侧向收纳槽内部的伸缩限位杆插入侧向限位槽内部来固定内螺纹锁紧环的角度，使其装配更加稳定牢固，整个装置装卸操作简单，侧向安装支架更换方便，拓展性强。 【EN】The invention relates to the technical field of power equipment for transistors, in particular to a cable split-type assembled external support for a transistor. According to the cable split-type assembled external support for the transistor, the lateral assembling groove internally provided with the lateral mounting support, the lateral limiting ring and the internal thread locking ring is formed in the outer side face of the external protective sleeve body, the limiting inserting plate on the internal thread locking ring is sleeved on the limiting inserting groove to fix and lock the lateral mounting support, and the telescopic limiting rod in the lateral accommodating groove is inserted into the lateral limiting groove to fix the angle of the internal thread locking ring, so that the assembly is more stable and firm, the whole device is simple to assemble and disassemble, the lateral mounting support is convenient to replace, and the expansibility is strong.

摘要：【中文】本发明涉及晶体管用电力安装设备技术领域，尤其是一种易拆分式晶体管用线缆安装支架。本发明的一种易拆分式晶体管用线缆安装支架由弧形上置套板、弧形下置套板和侧向支架拼接组成，通过弧形下置套板通过上置装配滑块插入下置装配滑槽内部与弧形上置套板相连接，在插接的同时将侧向支架的顶部拼接块限位固定在侧向拼接槽内部，同时在弧形上置套板外侧弧形面两端开设有侧向装配限位槽，在弧形下置套板外侧弧形面开设有内置内部限位杆5和柔性限位带的侧向装配固定槽，利用柔性限位带顶端的限位套环套在内部限位杆上来固定弧形上、下置套板，同时对侧向支架进行限位固定，整个护套和支架装卸操作简单，结构稳定。 【EN】The invention relates to the technical field of power installation equipment for transistors, in particular to an easily-detachable cable installation support for a transistor. The invention relates to an easily detachable cable mounting bracket for a transistor, which is formed by splicing an arc-shaped upper sleeve plate, an arc-shaped lower sleeve plate and a lateral bracket, wherein the arc-shaped lower sleeve plate is inserted into a lower assembly sliding groove through an upper assembly sliding block and is connected with the arc-shaped upper sleeve plate, a top splicing block of the lateral bracket is limited and fixed in the lateral splicing groove while in splicing, meanwhile, two ends of the outer arc-shaped surface of the arc-shaped upper sleeve plate are provided with lateral assembly limiting grooves, the outer arc-shaped surface of the arc-shaped lower sleeve plate is provided with a lateral assembly fixing groove internally provided with an internal limiting rod 5 and a flexible limiting belt, a limiting sleeve ring at the top end of the flexible limiting belt is sleeved on the internal limiting rod to fix the arc-shaped upper sleeve plate and the lower sleeve plate, and the lateral bracket is limited and fixed at the same time, the whole sheath and.