1)looseness-proof防松
1.The NiTi SMA intelligent washer and the Fe-based SMA nut can gain the functions of looseness-proof,anti-broken and even-load.本文分析了螺纹联接松动、断裂、载荷不均的原因,并提出防松、防断、均裁措施,即可采用NiTi形状记忆合金智能垫圈达到防松、防断、均载目的,还可采用FeMnSi形状记忆合金螺母达到防松、防断目的。
英文短句/例句
1.SLN self-locking nutsSLN自动防松螺帽
2.spring stop-nut locking fastener弹簧防松螺母锁紧件
3.A usually thin nut screwed down on another nut to prevent it from loosening.防松螺母常指拧紧在另一个螺母上的防止其松动的细螺母
4.lock nut of iron or stee锁紧螺帽,防松螺帽,铁或钢制
5.Install adjuster nut and lock nut.安装调节器螺母和防松螺母。
6.The Research of Technology to Prevent from Looseness and Method of Testing for Thread Fastener;螺纹紧固件防松技术和试验方法研究
7.As they relaxed with Holly, they let down their defenses.孩子们轻松地和霍莉相处，防备意识也随之松懈。
8.Study on Prevention and Cure of Ganoderma Lucidum of Larix and Pinus Koraiensis;种子园落叶松、红松根朽病综合防治技术的研究
9.The Clinical Study on Postmenopausal Osteoporosis Prevented and Treated by Kang gu Song Granule;“抗骨松冲剂”防治绝经后骨质疏松的临床研究
10.Loosen setscrew 1 in the oil shield plate, and remove oil shield plate 2.请拧松防油板固定螺丝1 ，然后卸下防油板2。
11.In general, the stricter the physical containment, the less strict is the biological containment.总之物理防护措施越严，生物防护措施则可稍松。
12.Effect of different season prevention and cure on the insect pest of Hemiberlesia pitysophila Takagi pathogenic fungi不同季节对松突圆蚧生防菌防治效果的影响
13.Anti-icing method of regulating structures in Songhua River松花江航道整治建筑物防冻防冰措施研究
14.Avoid falling of work-pieces to hit objects or people while loosing jaw vice.松紧虎钳时，须防止工件跌落伤物、伤人。
15.Steroidal hormones are often used in prevention and treatment of osteoporosis.甾体激素常用于骨质疏松症的防治。
16.Washers are often used to prevent loosening and crushing.垫圈往往用来防止松脱和挤压。
17.Train Triceps, avoid loose, flabby upper arm. Improve muscle tone.练习肱三头肌，防止上臂肌肉松弛。
18.The Effect of Medications on the Prevention and Therapy of Aseptic Loosening after THA;药物防治人工关节无菌性松动的研究
相关短句/例句
anti-loosing防松
1.Thus effective anti-loosing measures are proposed on the basis of mechanism of screw looseness so as to avoid bolt-loosing in the pedestal.针对天线座上螺钉松动的情况,根据螺纹松动的机理,提出有效的防松措施。
3)anti looseness防松
1.Through the real investigations of specific technical schemes of anti looseness energy storage equipment for thread connection, a new approach was found to eliminate looseness of pretensioned thread connection, especially locomotive wheel axle and gear box bolt connection looseness.分析了出现螺纹联接松缓的主要原因 ,介绍了解决螺纹联接松缓问题的一种新的方法 ,并通过对螺纹联接蓄能防松缓装置具体技术方案的实际考察 ,为解决预紧螺纹联接 ,尤其是机车抱轴及齿轮箱螺栓联接松缓问题 ,找到了一种新途
4)looseproof防松
1.The looseproof performance of some common screw thread looseproof measures and their applications are compared.比较了常用的几种螺纹防松措施的防松性能及其适用场
2.The looseproof principle and the state of force of a new type of looseproof structure are analysed.对新型防松结构的防松原理、受力状态进行了分析。
5)loose proof mechanism防松原理
6)locknut[英]['l?kn?t][美]['lɑk,n?t]防松螺母
1.The Science and Education Bureau of the Ministry of Railways has set up the ST 2 type locknuts as the Railway Standard "Thread Varying Locknuts", which will be issued and in application within the year.铁道部科教司已将 ST2 型防松螺母制定为铁标“变牙型防松螺母”,年内将颁布实施。
延伸阅读
螺纹防松 防止螺纹联接松动的措施。在冲击、振动或变载荷作用下，或当温度变化大时，螺纹联接有可能松动，甚至完全脱开，造成事故。因此，设计螺纹联接时必须采取相应的螺纹防松措施。防松措施很多，按作用原理可分为利用摩擦、直接锁住和破坏螺纹副关系3种(见图)。①利用摩擦:即设法增大螺纹副间的压力和摩擦力，以防止相对转动。例如用两个螺母（双螺母）对顶拧紧,用弹簧垫圈增加螺纹副间压力,尼龙圈锁紧螺母用其端部的尼龙圈箍紧螺栓而使螺纹副压紧。②直接锁住：用便于更换的金属元件约束螺纹副。例如利用开口销使螺栓螺母相互约束，用金属丝使一组螺钉头部相互约束。③破坏螺纹副关系：把螺纹副转变为非运动副，从而排除相对转动的可能。例如焊住、冲点、在螺纹副间涂粘接剂等。利用摩擦防松简单方便，直接锁住较可靠，二者还可联合使用。破坏螺纹副关系多用于很少拆开或不拆的联接。尼龙圈锁紧螺母的防松措施可在任意旋合位置箍紧，即使工作时回松少许，也不致很快继续松开。用强力拧紧联接以防松，效果也较好。用粘接胶防松则方便可靠。
