WC/Ni coating was made on TC4 alloys surface by using flames spray-welding,and the microstructure, composition,phase structure and microhardness of the coating were tested and analyzed.
采用火焰喷焊技术对TC4合金表面喷焊Ni基WC。
The possibility of Ni-based WC coating on titanium alloys substrate through flames spray-welding technique was explored,and the microstructure and properties of the coating were determined using SEM,XRD and so on.
研究了在钛合金Ti-6A l-4V表面上采用火焰喷焊技术制备镍基碳化钨型自熔性合金涂层的可行性,利用SEM、XRD等手段分析了它的组织和性能。
Two kinds of Ni-base coatings with 0% and 4% La2O3 addition respectively on titanium alloys substrate made by flames spray-welding technique were prepared, and their microstructure, elemental distribution, micro-hardness and tribological properties under dry sliding against steel were studied.
采用火焰喷焊技术在钛合金基体上制备了不加La2O3和加4%(质量分数)La2O3两种镍基涂层,分析了它们的显微组织、合金元素的扩散、显微硬度以及耐磨性能。
Ni60+WC clad layers on the 45 steel substrate were produced by l aser cladding and flame spray-welding,respectively.
分别采用激光熔覆与粉末火焰喷焊两种技术在45钢基体表面制备Ni60+20%WC合金涂层,比较其组织结构和性能。
Failure of scourge-type reamer and feasibility of strengthening by flame spray welding NiWC coatings;
鞭式刀具的失效及火焰喷焊NiWC强化的可行性研究
Generally it is deposited with nickel-based alloys through flame spray welding.
泥浆泵中的闸板起着调节流量的作用 ,由于其工况的要求 ,闸板必须具有耐磨损、耐腐蚀的性能 ,一般采用火焰喷焊的方法在闸板表面熔敷一层镍基合金 ,生产过程中发现 ,喷焊层常含有大量的气孔 ,致使该零件的合格率很低 ,且影响其使用寿命。
The two coating techniques of powder flame spray welding and laser cladding were objectively compared from practice .
从实际出发对粉末火焰喷焊和激光熔覆两种涂膜工艺作了客观地比较 ,对它们的优缺点给予综合的评价 ,同时提出一些对实际应用具有指导意义的参考性建
Application of oxy acetylene torch brazing in LF21 Al alloy;
氧—乙炔火焰钎焊在LF 21铝合金上的应用
Under torch brazing condition, using brazing filler metals of Cu-based and Ag-based, a series of tests are investigated to braze Ti(C,N) based cermets and 45 steel, the micrographic structure of joints and shearing test results are analyzed, they show that Ti(C,N) based cermets has good brazability.
在火焰钎焊条件下 ,采用铜基、银基钎料对 Ti(C,N)基金属陶瓷与 4 5号钢进行钎焊试验。
A trundled multi-station torch brazing machine is researched and developed for applying to the brazing of hydraulic accumulator in compressor .
研究开发了转盘式多工位自动火焰钎焊机 ,适用于压缩机储液器的大批量钎焊生产。
By experimentation,comparison flame brazing's some limitations such as infiltration,working efficiency,working condition are poor and easy to burn out loop's insulating.
通过实验比较,阐述了气体火焰钎焊在焊接转子并头套时渗透率不高,生产效率低,生产环境差和容易烧坏线圈上的绝缘层等缺陷。
The flame brazing technology for joining Al/Cu tube at middle-range temperature is realized.
采用火焰钎焊技术 ,实现了Al/Cu管异种材料的中温钎焊连接。
By the measures of flame brazing,welding problems on aluminium alloy(LF6)and austenitic stainless steel(1Cr18Ni9Ti)are researched.
通过火焰钎焊的方法,实现铝合金(LF6)与奥氏体不锈钢(1Cr18Ni9Ti)的焊接。
Study on Wear Resistance of Tillage Stubble Machine Chopper with Flame Powder Spraying and Welding;
根茬还田刀具火焰喷焊耐磨性强化研究
Effect of laser remelting and tempering on microstructure and properties of flame spray-welded Ni-based alloy coatings
激光重熔及回火对Ni基合金火焰喷焊层组织和性能的影响
The loss of C,B,Si,Cr and other elements in coatings decreases in the order of plasma,autogenous and faradic spraying.
焊层中的C、B、si、Cr等元素烧损率以等离子堆焊最大,火焰喷焊重熔次之,感应熔焊最小;
Influence of Adding Re-melting on Porosities of Spray-welding Coating on Titanium Alloys Surface and Cause of Porosities
钛合金表面火焰喷焊涂层中气孔的成因及增加重熔对气孔的影响
The Application of Flame Spray Welding Technology in CSP Running Table
火焰热喷焊技术在CSP输送辊道上的应用
Flames jetted out (of the nozzles).
火焰（从喷嘴中）喷出来了.
Powder flame spray and spray fusig gun,with various powder nozzles attached, can do spray coating with fine metallic powder and ceramic powder.
粉末火焰喷涂喷焊设备，配有各种粉末喷嘴，能喷涂金属微细粉末和氧化物涂层。
volcano spout flame and lava
火山喷出火焰和岩浆
A volcano shoots out flame and rocks.
火山喷出火焰和岩石。
The fire sent up spurts of flame.
大火喷出一股股火焰。
A volcano spouts flame and lava.
火山喷出火焰和岩浆。
The volcano vomited flames and molten rock.
火山喷出了火焰和熔岩。
A portable apparatus that produces a very hot flame by the combustion of gases, used in welding and construction.
喷枪燃烧气体产生大量火焰的一种可携式装置，用于焊接或建筑
Powder flame spray or spray fusing gun can be used with inert gas to feed powder with best coating effects,and can also be used for spary of ceramic powder.
粉末火焰喷涂喷焊设备。用惰性气体送粉，能得到更佳涂层品质，也可喷涂氧化物涂层。
a hot flame will make the solder run.
热的火焰使焊料融化
effect of rocket exhaust on radio wave propagation
火箭喷焰电波传播效应
oxygen-acetylene flame spraying coating
氧－乙炔火焰喷涂涂层
Flames were shooting up from the roof of the building.
火焰正从屋顶上喷出来。