钼钢

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7051： 211mm长不锈钢弹簧160，000件， 7050：旋转弹簧200，000件， 7049：402mm长弹簧2，000，000件， 7048三个D型GGG40和60铸铁件，连机械加工， 7047不锈钢弹簧圆钢线， 7036 不锈钢轴， 7046 仿皮四环活页本，7045 852吨弹簧线材，7044直拉力弹簧， 7030 大批弹簧钢线， 7029不锈钢弹簧圆钢线， 7025 钢链部件，7020 钼

An ultra-high strength, weldable, low alloy steel with excellent cryogenic temperature toughness in the base plate and in the heat affected zone when welded, having a tensile strength greater than 830 MPa (120 ksi) and a micro-laminate microstructure comprising austenite film layers and fine-grained martensite/lower bainite laths, is prepared by heating a steel slab comprising iron and specified weight percentages of some or all of the additives carbon, manganese, nickel, nitrogen, copper, chromium, molybdenum, silicon, niobium, vanadium, titanium, aluminum, and boron; reducing the slab to form plate in one or more passes in a temperature range in which austenite recrystallizes; finish rolling the plate in one or more passes in a temperature range below the austenite recrystallization temperature and above the Ar3 transformation temperature; quenching the finish rolled plate to a suitable Quench Stop Temperature; stopping the quenching; and either, for a period of time, holding the plate substantially isothermally at the QST or slow-cooling the plate before air cooling, or simply air cooling the plate to ambient temperature.

在基体板以及焊接时的热影响区处的低温韧性优异的超高强度、可焊接、低合金钢具有高于830MPa（120ksi）的抗拉强度，并且具有包含奥氏体薄膜层和细晶粒的马氏体／下贝氏体板条的显微层状组织，所述钢的制备过程为：加热含有铁以及特定重量百分比的添加元素的钢坯，所述添加元素为碳，锰，镍，氮，铜，铬，钼，硅，铌，钒，钛，铝，以及硼中的一些或全部；在奥氏体可发生再结晶的温度范围内，采用一个或多个道次，将所述钢坯轧制成板材；在低于奥氏体再结晶温度但高于Ar 3 转变点的温度下，采用一个或多个道次对所述板材进行终轧；将所述终轧板材淬火至一适当淬火终止温度；停止所述淬火；或者在空冷前在QST点基本等温保持所述板材一段时间，或者对所述板材进行缓慢冷却，或者只是简单地将所述板材空冷至室温。

The complex plating-sulfurizing process which fitted multi-arc ion plating together with low temperature ion sulfurizing,was utilized to prepare the MoS_2 solid lubrication film on the surface of 45 steel.

采用多弧离子镀及低温离子渗硫相结合的复合镀渗工艺，在 4 5钢基体上制备了二硫化钼固体润滑薄膜。

Professional sales WEDM accessories category, a variety of brand-name molybdenum wire (bright, China and Libya, the Great Wall, diamonds), emulsified oil, solidified oil, all kinds of wire-cutting guide pulley, conductive blocks, copper wire, Sheung Shui, cap, water cap, filter browser, resins, bearings, director, brass, imported die steel, copper electrodes, graphite electrodes and so on.

专业销售线切割配件类，多种名牌钼丝（光明、中利、长城、钻石）、乳化油、固化油、各种线切割导轮、导电块、铜线、上水盖、下水盖、过滤器、树脂、轴承、导向器、铜管、进口模具钢、红铜电极、石墨电极等。

The method was used to determine the concentration of tungsten, molybdenum and titanium in standard steel sample, and the relative errors were 1.83%,-0.09% and -1.92%, respectively.

将所建立的方法用于标准钢样中钨、钼、钛的测定，相对误差分别为1.83%，-0.09%和-1.92%。

This production line completely uses imported frequency changer,famous brand motor, high quality carbon steel and chromium molybdenum aluminum steel, the movement stability is good and product excellent rate high.

优等率高。该生产线全部采用进口变频器、名牌电机、优质碳钢及铬钼铝钢装配而成，运行稳定性好，产品优等率高，品质好。

Dongguan Exhibition Fenggang metal mold Fitch Dongguang Fenggang town, the company specialized EDM, Drilling Machine, EDM consumption and mold materials, such as precision room supplies, wire-cut filters, ion exchange resins, ion exchange resins , derusting water KC-12.K-200, RHV600, electrical conductors are flush Tsui, insulation board, wire guide pulley, tension wheels, drilling machine with diamond Introduction Tsui, VITOL processing fluid, and fast wire molybdenum wire with a bright, steel guide pulley, precious stones guide pulley, guide pulley components, guide pulley bushing, conductive block.

东莞市凤岗展誉模具五金位于东莞市凤岗镇，公司专业经营线切割机，打孔机，火花机消耗材及模房等精密用品，线切割用过滤器，离子交换树脂，离子交换树脂，除锈水KC-12.K-200，RHV600，导电体，冲水咀，绝缘板，引线导轮，张力轮，打孔机用钻石导咀，VITOL加工液，及快走丝用光明钼丝，钢导轮，宝石导轮，导轮组件，导轮衬套，导电块。

When the weldment of low alloy high strength Cr-Ni steel, Co-Mo-V steel and low alloy steelσs≥392N/mm2 are assembled, tack welding in the groove should be avoided and the mechanical fixture should be used as much as possible.

5.4.8 在装配低合金高强度镍铬钢、镍钼钒钢及δs＞392N/mm2低合金钢焊材时，应尽量避免在坡口内定位焊，并尽量采用机械夹具装配固定。

By use of electrolytic pure iron ,the melts containing different content of heterogeneous nucleus were made in a Mo wire furnace.

采用电解纯铁通过高温钼丝炉制备含有不同数量异质核心的试样，用差热分析法分别测定了纯铁和高洁净钢试样在相同冷却速度下的过冷度。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了