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- steel backed bearing alloy 钢背轴承合金
- The results showed that the segregation of Pb atoms in the interface between the alloy and the steel back was the main factor leading to the failure of the bearing bush. 结果表明 ,铅原子在合金层与钢背材料结合面上的聚集是导致轴瓦失效的主要原因。
- Self-Lubricating Bearing - Steel Backed 求购钢背自润滑轴承
- The results showed that alloy layer peeling of thrust washer was mainly caused by poor adhesion between alloy layer and steel back. 结果表明，造成止推垫片合金层产生剥落的主要原因是合金层与钢背之间的结合强度较低；
- On the sintering friction material, heat fatigue cracks were not found in steel back coat of Ni or coat of Ni followed . 烧结摩擦材料，无论是采用镀镍还是镀铜再镀镍的钢背都没有在镀层处发现热疲劳裂纹。
- A newly developed fatigue testing machine for small bush was developed in accordance with ISO/DP7905/4,which can be used to test the fatigue strength of bush coated with bearing metal. 按ISO/DP790 5 / 4标准的要求 ;研制了小型轴瓦疲劳试验机 .;它可应用实物轴瓦进行合金材料疲劳强度试验
- A newly-developed fatigue-testing machine for small bush was de- Veloped in aecordance with ISO/DP7905/4, which can be used to test the fatigue strength of bush coated with bearing metal. 按ISO/DP7905/4标准的要求，研制了小型轴瓦疲劳试验机。
- By checking and measuring the crosshead bearing of the main engine,we analyses the broken cause of the bearing metal,ascertained and implemented a serial of applied project,achieving favorable effect. 通过对某轮主机双滑板十字头轴承装置的检查和测量,分析了轴承合金损坏的原因,确定并实施了一套实用的修理方案,取得良好的效果。
- Up the steep hills they dragged the heavy stone, their backs bearing the blows of the masters' whips. 他们背上挨着监工的鞭子，身后拖着沉重的石头，爬上陡峭的山坡。
- When mounting thrust washers care should be taken that they are correctly positioned, i. E. The steel backing should abut the housing wall. 安装推力垫圈时,应注意正确定位,即钢背衬应紧靠轴承座壁。
- PEEK steel backing lubricating composite material applied to high load was prepared.The tribological performance and the microstructure of the material were studied. 研制了一种适用于高负荷条件下运行的PEEK背衬型自润滑复合材料,考察了该材料的摩擦学性能及显微结构。
- Determination of Bond Strength Between Babbitt and Back Bearing 巴氏合金轴瓦结合性能的检测
- Examples of this class include many of the rare or precious metals, strip or extruded shapes in base metals or alloys, some bearing metals, some hard or soft magnetic materials, etc. 这类产品包括许多稀有金属或贵金属，贱金属或合金带材或各种形状的挤压型材，某些轴承金属，某些硬软磁性材料等。
- Cylindrical roller backing bearings without flanges or flange rings cannot accommodate any axial load. 无挡边或挡圈的圆柱滚子支承轴承不能承受任何轴向负荷。
- Here we are in the yard of the steel mill. 这儿就是不锈钢厂的料场。
- On the outskirts they passed a steel mill. 他们在郊区从一家钢铁厂前面经过。
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- He is in charge of the operation of the steel mill. 他负责这家钢厂的经营工作。
- That thin red line tipped with steel. 那根细细的红线末端装有钢头。
- The principal metal in an alloy, as the iron in steel. 合金中的主要金属，例如钢中的铁
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
