查询词典 cladding

The preparation of ternary boride hard alloy cladding layer on steel substrate is studied.

研究采用铸渗法制备三元硼化物硬质合金覆层钢基材料。

Using Mo powder,Fe-B alloy powder,and Fe powder as raw materials,and adding Cr,Ni and C alloy and agent polyvinyl butyral,Mo_2FeB_2 hard alloy was clad on a Q235 steel substrate to form a new type of cladding material with excellent wear and cor- rosion resistance property by means of vacuum liquid phase sintering technique.

以Mo粉、Fe-B合金粉、Fe粉为基本原料，掺加适量合金元素Cr，Ni，C，以及有机粘结剂聚乙烯醇缩丁醛，采用真空液相烧结法在Q235钢基体表面制备Mo_2FeB_2硬质合金覆层，获得了力学性能良好且耐磨抗蚀的新型硬质合金覆层材料。

The capper comes equipped with an elevator cap feeder and with 304 stainless steel cladding as standard.

该封口机配备电梯封盖机和304不锈钢包层为标准。

A new type in-situ reinforcing Cr7C3 ceramal composite coating was fabricated on carbon steel(C3) substrate by plasma cladding. Microstructure of the ceramal composite coating was characterized by SEM, XRD and EDS. Room and high temperature wear properties were evaluated under dry sliding wear test conditions and their wear mechanism was discussed.

采用等离子熔覆技术，在调质C3钢表面制得以原位生成初生相Cr7C3为增强相的金属陶瓷复合材料涂层；利用SEM、XRD和EDS等分析了涂层的显微组织和相组成；测试了在室温干滑动磨擦及高温滑动磨擦条件下涂层的耐磨性，并讨论了其磨损机理。

Cermet cladding material is a new kind of composite material with high wear resistance, it is especially suitable to manufacture parts under wear condition.

金属陶瓷硬质覆层材料是一种具有高耐磨损性能的新型层状复合材料，尤其适应于耐磨损零件的制造。

Laser clad of high temperature alloys is a new concept in the laser cladding processes.

高温合金的激光熔覆则是激光熔覆技术中的一个新课题。

As an important surface modification method, laser cladding has drawn more and more attention in recent years.

激光熔覆作为表面改性和快速成形的一种重要方法，得到越来越多的关注。

This piece of handicraft has metal cladding on its surface.

这件工艺品的表面有金属镀层。

Therefore,the laser cladding processing is a new technology with developing potential.

因此，激光熔覆工艺是一项很有发展前途的新技术。

These conclusions provide the basis for cladding design of high-rise buildings.

这些结论为高层建筑围护结构的设计提供了参考。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐