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By studying the design of other experiment machine, I took drill machine as the base and power, and then devised the measure equipment and experiment equipment that is can be used to research the friction and abrasion between piston ring and cylinder.

然后深入探討了活塞環(huán)-缸套之間的摩擦磨損的特點(diǎn)www久久99～com，結(jié)合有關(guān)試驗(yàn)機(jī)的設(shè)計(jì)方案，利用鉆銑床作為實(shí)驗(yàn)臺(tái)和動(dòng)力源guochanav，自行設(shè)計(jì)了適用于研究活塞環(huán)-缸套之間摩擦磨損的實(shí)驗(yàn)和測(cè)量裝置黄色网页视频久久，豐富了實(shí)驗(yàn)手段，利用它可以設(shè)計(jì)進(jìn)行多種工況欧美性爱园、載荷午夜欧美一级性爱视频在线观看、轉(zhuǎn)速條件下的實(shí)驗(yàn)方案。

By studying the requirement of this experiment, I took drill machine as the base-table and the power, and then designed an experiment equipment that is can be used to research the friction process between piston ring and cylinder when piston moving back and forth with cylinder.

深入探討了活塞環(huán)-缸套之間摩擦過程的特點(diǎn)黄网站免费进入，結(jié)合試驗(yàn)要求午夜福利在线视频观看在线，利用鉆銑床作為試驗(yàn)臺(tái)和動(dòng)力源設(shè)計(jì)了一套試驗(yàn)裝置。

The main scope of application: Diamond Cutter welding, carbide saw blades, machining with carbide tools of welding, such as diamond tools, drill, tools, planing, milling cutter, reamer, such as welding and cutting tools; standard parts , bolts of hot upsetting, such as high strength bolts, nuts, etc.; hardware tools, hand tools, heat treatment, such as pliers, wrenches, rotary tools, hammers, axes; all kinds of automobile fittings, motorcycle fittings of high-frequency quenching treatment, such as : crankshaft, connecting rod, piston pin, crank pin, sprocket, camshaft, valves, all kinds of rocker arm, rocker shaft; gearbox various gears, spline shaft, axle bronchitis, all kinds of small shafts, high-frequency quenching, such as various fork of the handle; metal parts of the heat treatment, such as a variety of gears, chain wheel, the wheels, vibrating screen, a variety of shaft, spline shaft, and marketing of high-frequency quenching treatment, etc.; machine tool machine tool industry bed rail, such as the quenching treatment.

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The main scope of application: Diamond Cutter welding, carbide saw blades, machining with carbide tools of welding, such as diamond tools, drill, tools, planing, milling cutter, reamer, such as welding and cutting tools; standard parts , bolts of hot upsetting, such as high strength bolts, nuts, etc.; Hardware tools, hand tools, heat treatment, such as pliers, wrenches, rotary tools, hammers, axes; a variety of auto parts, motorcycle accessories, high-frequency quenching treatment, such as : crankshaft, connecting rod, piston pin, crank pin, sprocket, camshaft, valves, all kinds of rocker arm, rocker shaft; gearbox various gears, spline shaft, axle bronchitis, all kinds of small shafts, high-frequency quenching, such as various fork of the handle; metal parts heat treatment, such as a variety of gears, sprocket, all kinds of shaft, spline shaft, and marketing of high-frequency quenching treatment, etc.; machine tool industry machine bed rails of Quenching disposal.

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If this isn't enough for you there is also a set of blank pistons to drill your own piston holes!

如果這是不足夠的為您也有一組空白活塞隊(duì)演練自己的活塞孔！

Through the shallow hardening treatment,the steel T8A can have better contact-fatigue resistance to the repeatedimpactload-test and can be used for making the piston of rock drill.

經(jīng)薄層硬化的T8A鋼国产精美一线天，可以獲得較好的多沖接觸疲勞抗力91视频免费播放，故有可能作為鑿巖機(jī)活塞用材。

Combining traditional DTH hammer with pneumatic rock drill,by reference to the rotational mechanism of rock drill,studies the rotational mechanism of DTH hammer and introduces a new type of DTH hammer that uses backstroke energy of piston to drive drill to rotate.

將傳統(tǒng)的潛孔錘與鑿巖機(jī)相結(jié)合国产精品黄的免费观看，研究了潛孔錘孔底回轉(zhuǎn)機(jī)構(gòu)，介紹了一種新型的潛孔錘二级黄A毛片免费视频观看。

Substantial for: drill, punch, tungsten steel cutter mold, stamping mold, deep drawing forming, watches shell, all kinds of knife, knife juice, stirring knives, razors, hair cutting knives, alloy knives, knife tablets, bearings, artificial joints, stamping die, gear, all kinds of precision steel parts, electronic components and automotive parts motorcycle piston ring and so on.

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