使用在弯曲连接器的安全螺栓必须用双螺帽固定住。
The bolts at bent links of safety chain should be secured by double nuts.
瓶阀体上设安全螺栓，当气瓶内压力过高时，安全膜片将自动爆破泄压以确保意外情况下瓶的安全。
Safety bolt is set on the valve body, when the pressure in the cylinder is too high, safety diaphragm will burst automatically to ensure the safety accident cases, for the safety of the bottle.
当邻近涡轮机都停止工作的时候，由于丢失安全螺栓而导致一涡轮机继续以超额速度旋转，最终导致涡轮机坏掉。
Missing safety bolt caused turbine to continue turning at excessive speed while neighbouring turbines were shut down. The turbine was damaged.
用吊笼以提供螺栓连接和检验的安全通道。
Cage is adopted to provide safe access for bolting and testing.
原件日下午12 / 12型冲锋枪功能的单独的手动安全和消防模式选择，无论是在形式的跨螺栓按钮了。
Original PM 12 / Model 12 submachine guns featured separate manual safety and fire mode selector, both being made in the form of the cross-bolt buttons.
对于那些已经吊装的桁架由于缺少靠近的通道，因此需要应用吊笼以提供螺栓连接和检验的安全通道。
Since there is no access to the installed truss, suspended cage is adopted to provide safe access for bolting and testing.
应该采用贯穿螺栓以确保插销门栓、衣帽钩和面板到隔断板框支架安全牢固。
Through bolts shall be used for securing latch keeper, clothes hook and panel-to-stile brackets.
型钳夹车的端盖及其连接螺栓的强度直接影响D _(38)型钳夹车的使用安全。
Strengths of the end shield and its fixed bolt of D38 schnabel car affect the car's utility and safety.
负责打扫使馆的俄国人只需打开安全门上的紧锁螺栓（上过不少油），即可径直进入机房。
The Russians who cleaned the Embassy simply unscrewed the bolts(which were well oiled)on the security door lock and walked straight in.
通过合理选择胶合板类型规格，科学确定模板作用荷载，准确进行模板支撑件间距，对拉螺栓设计与相连接中计算，加强现场施工管理，以保证这类模板的经济、合理安全使用。
For the sake of economy and safety, it is very important to choose the specification of glued formwork, confirm loads of formwork, calculate bolts, and enhance management of construction site.
压盖有眼螺栓：有眼螺栓能够安全地紧固阀盖，也可以旋转拆卸，便于方便容易地进入填料函。
Gland eye bolts: eye bolts are securely fastened to the bonnet yet swing away to permit easy access to the stuffing box.
实际应用过程中，由于影响高强度螺栓联接可靠性的因素较多，稍有不慎就可能危及风力机运行的安全。
In actual operation, there are so many factors which could influence the reliability of high-strength bolts that one peccadillo could endanger the safety of wind turbines.
安装时仅用螺栓压接即可，不用水泥和胶水，施工快捷，安全环保，便于拆卸维修及重复使用。
During installing, press and integrate by bolts and screws, without cement and glue, easy to construct, safety and environmentally friend. It's convenient to disassemble, repair and recycle use.
指出为保证该联接安全可靠，必须满足轴承座底面与游梁接合面间不滑移、螺栓不拉断、接合面不压溃及轴承座不翻转等条件。
To ensure the security of this joint, interracial sliding of the joint, tensile failure of the bolts and extruding failure of the interfaces must be prevented.
准确计算冲击载荷的大小对于螺栓的使用安全具有重要意义。
Exact calculation of the impacting load on bolt is of vital importance to the safety of the bolt.
为确保钢结构工程的可靠性和安全性，必须严格控制连接螺栓的预紧力，必要时还要在线监测螺栓工作应力。
To guarantee the reliability and security of the steel construction, the clamp load of the joint bolt should be under strict control, sometimes even the tension of the bolt should be measured on-line.
拆卸螺栓和阀盖，重新校准隔膜总成，并将阀盖放回到安全阀阀体上。
Remove the bolts and cover, realign the diaphragm assembly, and place the cover back on the relief valve body.
通过试验和理论分析厚、扁螺母在紧固过程中的受力情况，并从试验结果得到一个较合理的厚螺母拧紧力矩，既能保证塔式起重机的安全运行，又能延长螺栓的使用寿命。
Changing the positions of thin and thick nuts and using the right thick nut tightening torque ensure safe operation of the crane and longer lives of the screws.
氢气压缩机机组曲轴箱体与中体联接螺栓的频繁断裂，给企业生产、安全造成极大危害。
The frequent fracture accidents of bolts, which connected hydrogen compressor crankshaft box with middle body, have caused enormous danger to normal production and safety.
所有的螺母和螺栓要安全拧紧，割草机必须存放在一个能确保其安全运转的环境中。
All nuts and bolts must be tightened securely and the mower must be kept in a condition ensuring its safe operation.
安全阀阀盖应该采用不锈钢螺栓紧固，应该采用四分之一转锁定连接来所定安全阀的弹簧负载。
The relief valve cover shall be secured with stainless steel bolts and shall utilize a quarter-turn locking joint to capture the spring load of the relief valve.
连接时本发明特殊结构，箱与箱的压紧力比原螺栓拧紧力增大2.5倍，因此连接强度很大，有利于运输的安全。
Comparing prior art, the invention increases packing force 2.5 times. Large bonding strength is in favor of safety of transportation.
算例表明：该抗剪螺栓联接密封装置具有很高的安全可靠性。
The examples in this paper show that such device has high reliability.
因而，具有良好的自动均载限载防断功能，可以大幅度提高螺栓连接的安全性和可靠性。
It has good function of auto-even load and anti-breakage. So it can improve the safety and reliability of bolt joined construction.
镀镍12.8级的装饰性高强度螺栓，不仅外观有档次，而且安全有保障；
Nickel coating grade 12.8 high strength screws, safe and good appearance.
镀镍12.8级的装饰性高强度螺栓，不仅外观有档次，而且安全有保障；
Nickel coating grade 12.8 high strength screws, safe and good appearance.
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