钻一个洞，是在中央，这是一个心轴螺栓，使其余的加工操作可以执行。
A hole is drilled in the center and it is bolted to a mandrel so that the rest of the machining operations can be performed.
再用压力机将其压平，再用车床进行加工水线、倒角等工艺，最后是用分度盘配合钻孔机进行螺栓孔的打孔的加工。
Then press the flattened, and then lathe processing waterline, chamfering process, finally with indexing disc with a drilling machine processing of bolt hole drilling.
产品包括：螺栓、螺钉、螺柱、U型螺栓、预装配的螺钉和垫片组件以及与预装配组件一样加工的无垫圈产品。
Products included are bolts, screws, studs, U-bolts, preassembled screw and washer assemblies (sems), and products manufactured the same as sems except without washer.
地脚螺栓与螺母必须配套加工，配合使用。设备基础的预埋地脚螺栓采用定位模板安装固定。
The anchor bolts and nuts must be processed and used as a whole set. The embedded anchor bolts for equipment foundation shall be installed and fixed with positioning forms.
作为网架网壳CAD软件开发的后处理部分，结合螺栓球的加工，提出了一种自动生成螺栓球加工图的方法。
An automatic forming method of detail drawing for bolt sphere machining is put forward, combined with bolt sphere machining, as post process of CAD software for grids (reticulated shell).
而且省去了固定时所用的螺栓，不仅减少加工锁紧器的工序、节省原材料，也提高了模板锁紧器的使用寿命。
And the bolts for fixing are omitted, which not only reduces the process of machining the locker, saves the raw material, and increases the service life of the locker.
由于螺栓连接副在工厂加工，故工业化程度高，质量更有保证。
The bolt connecting pair is processed in factories, so the industrialization degree is high and the quality is more guaranteed.
本文叙述螺栓球节点网架的设计原理与方法，以及对螺栓球的加工方法、测试等作了研究。
This paper describes the design principles , ind methods of grid space framework with bolted ball joints, and studies the methods for manufacturing the bolted balls and testing.
确认螺栓机加工不当引起疲劳裂纹的萌生及扩展，加之螺栓受力不均匀加速了疲劳断裂过程。
The results showed that manufacturing defects of the bolt resulted in initiation and propagation of fatigue crack, and uneven loading of the bolt speeded up failure process of fatigue fracture.
他说，一点点加工需要做的阴极管，螺纹螺栓作出枢纽这是焊接管通过一个惰性气体保护焊机，氩弧焊或。
He says a little machining needs to be done on the cathode tube, making a threaded bolt hub that is welded to the tube via an inert gas shield welder, or tig.
提出了实现网络化加工空间网架螺栓节点球的具体方案。
Having put forward project to carry out network manufacturing of the bolt-node ball in detail.
大型液压机的横梁由于铸造、加工、运输等原因，大多设计成组合结构，采用预紧螺栓组连接。
For the convenience of casting, machining, transporting, etc, the beam of large-scale hydraulic forging press has always been designed as combined structure and connected with pre-stress bolts.
扭剪型螺栓破断沟槽的加工采用数控技术、提高沟槽加工精度，确保配套质量；
Adopting the computerized Numerical Control Technique to machine the breakage groove of torshear type bolts can improve the machining precision of groove, guarantee the assembled quality.
公司的主要产品为汽车用机械加工零部件，如座椅、门锁、管路中的罗拉、铆钉、轴销类零件和非标高强度螺钉和螺栓。
Our major products are including Rollers, Rivets, Shaft Pins and other non-standard high strength Screws and Bolts which are widely used in auto seats, door lock and pipeline system.
螺栓采用国内先进和高效的Z47-24/4多工位螺栓联合自动冷镦机加工，确保螺栓尺寸、表面光洁度等符合GB标准。
The production of bolts uses advanced high efficiency Z47-24/4 multiposition automatic cold forming lathe, guarantee the sizes, according to GB Standard.
公司专业从事铁制螺栓、螺帽等紧固件及铁铸件的热浸锌、达克罗及电镀锌加工，年实现产值在一亿人民币以上。
Professional companies engaged in metal bolts, nuts and other fasteners to the hot-dip zinc and iron castings, and Dacromet Zinc processingachieving more than 100 million yuan in output value.
化学锚栓，地脚螺栓，丝杆，膨胀螺丝。各类垫片以及冲压件，轴承，车加工件，液压总成，连接件。
Various kinds of washers, stamping parts, bearings, machine processing parts, hydraulic pressure assemblies and connecting fittings.
具有减少加工时的夹具及螺栓的使用，减少拆装夹具所花的时间，及简化加工制程的功效。
The said machining process can reduce fixture and screw, reducing time for assembling and disassembling fixture and simplify machining process.
我们主营的产品包括螺钉、螺栓、螺母、铆钉、夹子、机加工件、铸件、锻件、冲压件、轴承、手持式安装工具和自动化装配设备等。
Our main products include screws, bolts, nuts, rivets, clips, machining parts, casting parts, forging parts, stamping parts, bearings, hand tools, work stations and automatic machines, etc…
同时，增加了法兰的加工余量，节省了材料，也为螺栓法兰的设计和制造提供了理论依据。
The allowance of the flange was increased and material was reduced. As a result, the presented method could provide a scientific principle for the design and...
同时，增加了法兰的加工余量，节省了材料，也为螺栓法兰的设计和制造提供了理论依据。
The allowance of the flange was increased and material was reduced. As a result, the presented method could provide a scientific principle for the design and manufacture...
同时，增加了法兰的加工余量，节省了材料，也为螺栓法兰的设计和制造提供了理论依据。
The allowance of the flange was increased and material was reduced. As a result, the presented method could provide a scientific principle for the design and manufacture...
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