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单词 Wear resistance
例句
1. EHC Global polyurethane rollers offer greater resiliency and wear resistance than plastic or rubber rollers.
2. The microstructure and wear resistance of thixoformed AZ 91 D alloy were investigated.
3. The reason for abrasive wear resistance enhancement of bionics smooth surface made by Laser Carving Technology is grain super-refining strengthening, hardening, effect of dowel pin and bionics.
4. A simple testing method of wear resistance for piston ring and cylinder sleeve is introduced.
5. The result showed that ADI has better wear resistance than low alloy iron and forging steel.
6. It includes reliability design of wear resistance, stability, static stiffness and strength.
7. Wear resistance of the coatings was tested on abrasion tester and the wear appearance of the coatings was investigated by SEM.
8. The wear resistance of chilled cast iron cams with different graphite contents in the chilled layer were studied through wear contrast test.
9. This paper introduces the contrast test of wear resistance of hot rolled low - carbon high strength bainite steel plate to ordinary steel plate on QLK800.32 bucket wheel reclaimer.
10. Wear resistance of 65Mn ( 65SiMnR)steel ploughshare may be improved obviously by means of isothermal quenching.
11. Moderate wear resistance and impact resistance. Used in the wear stands of finish rolling.
12. Practical results show that wear resistance of the groove surface is improved remarkably by laser quenching. It is an effective way to prolong the service life of the piston head.
13. This type of tips has presented a good wear resistance equal to that of typical cemented carbides YG6 tips when cutting austenitic stainless steel, nodular cast iron and chilled cast iron.
14. A kind of new M-B low-alloy wear resistance steel with high strength has been studied to overcome the deficiency of traditional high-manganese steel used in making grippad.
15. The wear resistance of the composites depends on the amount of strengthening phase and interface condition.
16. Special PU blade: It has characters such as wear resistance, low friction, high elasticity, impact resistance, long working life, no damage to conveyer belt and mechanical joint.
17. Good toughness and wear resistance, suitable for low speed cutting allowing a big rake angle, ensuring the sharpness of the edges, bearing a heavy cutting force and achieving good surface finish.
18. They have possessed high flexibility in their alloying design to increase their performance in heat and wear resistance in comparison with that of conventional wrought steel and cast alloys.
19. With decreasing laser beam scanning rate, the volume fraction of reinforced phase increases, the microhardness of the samples increases and the wear resistance is improved.
20. Ploughshare mixer for heavy duty application is robust and wear resistance designed.
21. In order to deeply comprehend the wear regularity of chilled alloy cast iron tappet, the influence of surface layer microstructure on wear resistance was studied.
22. The wear and adhered tin masses were given out for the first time, and finally the measures decreasing the adhered tin and improving the wear resistance of RCR were put forward.
23. Results show that silver deposits are greatly improved in wear resistance and service life of electric contact.
24. Fork movement of the main driving gear, which requires a certain degree of intensity of parts, self-willed and wear resistance.
25. ER 5 is a cold work die steel with high wear resistance and toughness.
26. The results also show with the increasing of volume fraction of cast chromium carbide, the wear resistance of Mn copper-nickel alloy matrix-cast chromium carbide opposite impr...
27. The influence of carbon in martensitic matrix (by use different austenizing temperature) on two body abrasive and impact-abrasive wear resistance of ductile iron is studied.
28. The results showed that the steel after combined treatment had higher surface hardness and wear resistance, and prolonged the service life of cutting tool.
29. The high strength, high toughness, high fatigue strength, and unique wear resistance ADI offer design engineer great potential for casting design.
30. The effects of nitrogen on the properties of low carbon high chromium cast iron were studied by mechanical property and wear resistance test, and metallograph analysis using OM and ESEM.
31. The influences of quench and temper treatment on the microstructure and wear resistance of white layer of the chilled cast iron were discussed.
32. Easy processing, good wear resistance, good plasticity, and processing for copper bearing.
33. Its wear resistance is explored thoroughly and systematically by using a MM200 Wear Test Machine under unlubricated conditions.
34. Cast metallic matrix self-lubricating composites, which possess excellent antifriction, wear resistance, damping capacity, etc. , have been investigated extensively.
34. Wish you can benefit from our online sentence dictionary and make progress day by day!
35. Porcelain crown and castable ceramic crown have been applied widely on prosthodontic clinic because of its good esthetics, wear resistance and biocompatibility.
36. High carbon steels are the most hardenable type of carbon steel and are used frequently for parts where wear resistance is an important factor.
37. The experimental results on commercial pure titanium verify the obvious changes in the microstructure, hardness and wear resistance after laser solid diffusion treatment.
38. Effect of microelement on the microstructure and wear resistance property of special brass have been investigated by SEM, abrasion machine etc.
39. The results also find that wear resistance of niobium cast iron oil ring is 87.3% higher than that of CrMoCu alloy cast iron along with the cost reduction for niobium cast iron oil ring.
40. In high speed wire-rod mill, guide roller is the main consumption tool, excellent wear resistance, adhering steel resistance and hot fatigue resistance are required.
41. The wear resistance and antifriction qualities of the oil impregnated sintered bronze make for an excellent guide bushing .
42. Model 410 - martensite (high-strength chromium steel), good wear resistance, corrosion resistance is poor.
43. Solidification and heat treatment structures of high boron cast alloy lining plate, its mechanical properties and wear resistance after heat treatment are researched.
44. Process of enhancing wear resistance of polycrystalline sintered compact has been studied.
45. Comparison with the chromium-plated oil ring, the niobium cast iron oil ring had lower cost, excellent wear resistance and no contamination from chromium plating.
46. Fabrics made with velveteen , karyotyp skin pass of glossy wear resistance.
47. Results indicated that wear resistance and corrosion resistance of black TiN coating were higher than that of black oxide film or phosphatizing films.
48. The wear and adhered tin masses were given out for the first time, and finally the measures decreasing the adhered tin and improving the wear resistance of RCR were put...
49. Black TiN coating was prepared by multi arc ion plating technology, and wear resistance, corrosion resistance, heat proof property and absorption property of solar spectrum were also discussed.
50. Cylinder with carburizing treatment, in order to increase the wear resistance products.
51. Wear resistance—The chip-tool and chip-work interfaces are exposed to such severe conditions that adhesive and abrasion wear is very common.
52. The aim of induction quenching has been enlarged from only improving local wear resistance to improving whole static strength and fatigue strength of parts.
53. Output Shaft: Hardened electroless nickel, corrosion and wear resistance, oversize diameter for increased strength and rigidity.
54. The results show that the microstructure at remelted surface layer consists of mainly cementite and ledeburite, which apparently improves the hardness and wear resistance of the remelted specimen.
55. Dividing blade is mainly used for paper, film, gold, silver foil, aluminum, copper films, tapes and other items for dividing, asking for the least cutting resistance, the largest wear resistance.
56. The effects of material composition, working surface treatment and microstructure on wear resistance of powder hot-forging flow oil-seal ring were studied.
57. The plasma nitriding will improve on surface hardness and wear resistance of the piston ring.
58. Experimental results show that POB reduces the friction coefficient and increases the wear resistance of PTFE.
59. In regard to non wear resistance of the white iron shot in the practical application process, alloy iron shot have been produced by means of adding alloying element and proper heat treatment.
60. But under the condition of splash lubrication, the anti-sticking wear resistance of the bionically unsmoothed surface is better than that of ordinary surface.
61. Cermet cladding material is a new kind of material with high wear resistance, which is qualitatively and quantitatively studied by many researchers.
62. Good hardness and wear resistance, moderate impact resistance in the series.
63. The effects of diamond grain sizes on wear resistance ratio of the sintering diamond compacts are investigated.
64. Curing film toughness and attach themselves fastness, gloss, high wear resistance.
65. The results show that the wear resistance of casting composite medium manganese steel is 5.41 times that of Hadfield steel.
66. This machine has the advantages of high balling strength, good looking, corrosion resistance, wear resistance, low energy consumption, long operational life span, easy operation and repair, etc.
67. It is revealed that with the changes of Ar flow rate and arc current the abrasive wear resistance and erosion resistance are changed with a contrary tendency.
68. The ginger like Sorbite forming mechanism and the high wear resistance of ginger like carbide cutter blade were studied in this paper.
69. Grinding experiment shows that the wear resistance, grinding efficiency and workpiece surface quality of Polyimide resinoid bond diamond wheel are superior to those of phenolic resinoid diamond wheel.
70. The specimens made from Bayer tooth, thermosetting plastic, copper base alloy, titanium and its alloy have relatively good wear resistance as well and are thus idea prosthetic materials.
71. The hardness and wear resistance of welded metal was tested using HR-150A Rockwell Hardness Tester and MM-200 Wear Testing Machine.
72. Both hardness and impact toughness of the granular pearlite are better than that of lamellar pearlite, but the latter has a better wear resistance.
73. Column hard chromium plating, wear resistance, corrosion resistance and longer life.
74. A pneumatic tire having land sections with acute angle sections, in which the level of air column tube resonance sound is reduced with uneven wear resistance maintained at high level.
75. Because of the special alloy coatings has the properties and the application at the special requirements, can be divided into the wear resistance, solderability, magnetic and bearing alloy etc.
76. Bainite has higher abrasive wear resistance than tempered martensite with equal or higher hardness in hard abrasion, but in reverse in soft abrasion.
77. The structure, wear resistance and wear mechanism of laser quenched layer on the groove surface of the piston head were studied in this paper.
78. The composite steel pipe made by the technology of SHS thermit centrifugal casting has excellent wear resistance and can be widely used in mines, electric power and building materials industry.
79. In this case, the guide plate materials generally have high hardness(63HRC) and good wear resistance of chilled iron, but it is susceptible to wear damage.
80. In view of the weaknesses of conventional bluing at room temperature such as poor adhesion and wear resistance, a composite bluing process for spring parts at room temperature was advanced.
81. This paper is to study the effect of PCVD deposited layers on the wear resistance and hardness of structural steel.
82. Potassium titanate whisker can improve many properties of polymer matrix composites including mechanical properties, heat resistance, wear resistance, and their appearances, etc.
83. Wear resistance of cake cutting knives using a special abrasion - proof material.
84. Compared with the chromizing layer, the wear resistance of chromosiliconizing layer was increased 1 time.
85. The microstructure of wear resistance coatings are mainly composed of ceramic phase, intermetallic compound and supersaturated solid solution.
86. Screen demister characteristics: acid and alkali, high temperature resistance, wear resistance should be strong.
87. The effects of rare earths on properties and microstructure of low-alloy wear resistance steel were studied .
88. The influence of coating, spot size, power and scanning speed on hardening layer features and wear resistance were studied.
89. The austempering in salt bath can increase the impact toughness and wear resistance of the high alloy white cast iron.
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