• 工具一些应用钻头、底冲床挤出切割刀具等。

    Some applications of tool steels include drills, deep drawing dies, shear blades, punches, extrusion dies, and cutting tools.

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  • 齿牙轮钻头增强工作平稳性降低牙齿冲击载荷,使牙轮钻头耐磨性能得到提高

    Steel tooth bit can increase the bit's stability and lower the tooth impact load, and enhance its wear resistance.

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  • 一会儿,吉来心爱钻头顺利钻进门。

    In a minute Jimmy's pet drill was biting smoothly into the steel door.

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  • 一会儿吉米心爱的钻头顺利钻进

    In a minute Jimmy's pet drill was biting smoothly into the steel door.

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  • 术语通常碎片工具、小零件钻头喷嘴等,也可能是指钻头碎片其它井下工具的碎片,以及磨铣作业所产生的残留物等。

    The term is usually reserved for small pieces of steel such as hand tools, small parts, bit nozzles, pieces of bits or other downhole tools, and remnants of milling operations.

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  • 球状烧结碳化代替粒状铸造碳化钨作齿钻头齿面堆焊材料提高齿面强化效果的有效途径。

    It is available to strengthen the bit teeth by replacing the granular casting tungsten carbide with the spheroidal sintering tungsten carbide.

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  • 齿牙轮钻头强化材料详细地分析铸造碳化钨堆焊产生龟裂、脱落齿原因

    Detailed analysis is made of the reasons why fissures, peeling-off, and tooth breaking exist in the build-up welding layer of cast WC for hardening material of steel-toothed gear drills.

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  • 对微细高速麻花破坏断口进行了显微观察测量根据微小孔实验结果分析了造成钻头折断原因和影响其使用寿命的因素

    The fault plane of micro-drill is measured with microscope. According to the result of test, the main elements of destroying drill is investigated.

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  • 公司生产刀具系列木工铣刀合金钻头刀、立轴圆锯

    Series produced by the tool are: woodworking cutter, alloy discharge drilling, drill steel front, the fork blade, back blade, vertical knife, circular saw blades, etc.

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  • 本文着重研究了牙轮钻头轴承粉末配方工艺渗层组织结构。

    This paper deals mainly with the formulation, processes and microstructure of the diffusion Vanadium-coating with powder on the journal bearing steel of cone bits.

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  • 基本上在淬硬零件夹持到位夹持装置组成,钻孔作业钻头穿过这些衬套,通过它们来导向

    Basically it consists of a clamping device to hold the part in position under hardened-steel bushings through which the drill passes during the drilling operation. The drill is guided by the bushings.

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  • 采用绳索支撑小径锥面钻头定位偏斜技术事故进行处理经济有效

    Small diameter cone bit positioning deflection by wire-line coring with steel ball supporting was used to solve the problem economically.

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  • 适用于通用高速钻头

    This is general HSS long drills for deep holes.

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  • 公司提供金刚石钻头系列、双心钻头系列、钻头齿牙轮钻头系列、齿牙轮钻头系列

    Our company can supply: Diamond bit series, bi-center bit series, coring bit series, steel cone bit series, insert bit series, etc.

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  • 随着油气勘探开发的不断深入,现有牙轮(齿、齿)钻头难以一些复杂地层进行有效的钻进

    Along with the oil prospecting and production, the existent drilling bit (steel and tungsten carbide tooth bit) was not effective in some complicated stratum.

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  • 公司销售YG钻头不锈钻头,硬质合金钻头等多种,欢迎各界朋友光临

    The company's sales YG drill, stainless steel drills, welcome all the friends to visit.

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  • 求购精密螺丝刀钻头碳素我们需要0.6毫米平面做样品。

    Precision Screwdriver Bits - Carbon Steel. 0.6mm Flat - example ofthe size we need.

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  • 这种煤层钻孔机2000不锈结构钻头第一内部腿架活塞杆钻孔机支架都是不锈的。

    The high seam drill 2000 is stainless steel construction and the cylinder rods of the 1st inner legs of the stinger and drill leg are stainless steel.

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  • 这种煤层钻孔机2000不锈结构钻头第一内部腿架活塞杆钻孔机支架都是不锈的。

    The high seam drill 2000 is stainless steel construction and the cylinder rods of the 1st inner legs of the stinger and drill leg are stainless steel.

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