The product mainly serves the die making…The main product includes: The drift, floats rises the tree top/roof bar, the request needle, the flat thimble, the guide pillar, the guide sleeve, the auxiliary/ball bearing guidance, the independent guide pillar, the pould frame, the ball bearing wrap, the date chapter, the punch press safety/sheet iron separator, the counter, the mold spring, the filter, the contour sleeve, the feather piece, hit the screw, the roof bar, Si Tong, the runner wrap, silver steel, the screw rod, the nut, the engine bed appendix, the anaerobic glue water, the rust-preventing agent/release agent, the side lathe tool, a Yuan lathe tool, the flat lathe tool, the tipped tool, the grinder to approve the gentleman the milling cutter, to drill ju, the screw die, the thread chaser, the spanner, the polishing polish thing, the thread plug gage, the resin shutter, the suspension loop, wash the slate pencil, the cowhide wheelhead, the rubber wheelhead, the steel figure, the wool wheelhead, the sponge the wheelhead, the red lead, the emery paste, the province copper paste, the oilstone, the diamond attrition fat stone, to divide the stick, in six jiao spanners, the measuring instrument, to drill the cartridge, to frustrate the knife, the knife handle, the knife grain, to stop the cock, the molybdenum silk, the dresser, the cutting piece and so on nearly hundred kind of mold hardware fitting.

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Thesoldering tin thread, bar and assistants are used widely in electric producing, instrument and other machines, The customers like products very much.

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The thread connection of big-diameter reinforce bar adopts LBG-40 straight thread screw rolling machine of the reinforced bar.

通過采用滾壓設(shè)備LBG-40型鋼筋直螺紋滾絲機禁止18岁以下观看,黄片，進行粗直徑鋼筋螺紋連接三级国产精品，克服大直徑鋼筋閃光對焊接頭質(zhì)量不易保證的弊端。

The main content involve the design of the whole project and the frome structare,the design of driving part,the design of the center of grawing,the design of the parts of the machine tool which contain the design of the thread bar,the caculation of the electromotor.

設(shè)計共分四章偷拍照片网，主要內(nèi)容有：總體方案與機架的設(shè)計男人插女人逼逼的视频；傳動方案設(shè)計欧美人射精视频；機床零部件設(shè)計，其中包括絲杠和電機的計算日日插人人插；重心計算黄片亚洲一区。

This study discusses the economic and society benefits of popularizing and using the Y small diameter cold-rolling screw thread steel reinforcing bar in the enterprises by analyzing the technology parameters,the structure characteristic and the principle and the technology economic of the small diameter cold-rolling screw thread steel reinforcing bar .

通過對Y形小直徑冷軋螺紋鋼筋機組的技術(shù)參數(shù)、結(jié)構(gòu)特點欧美黑人XXXX性高清视频、工作原理黄色网站国产精品、試驗分析和技術(shù)經(jīng)濟分析，論述了在企業(yè)推廣使用小直徑冷軋螺紋鋼筋的經(jīng)濟效益和社會效益久草网在线。

A new anchorage system for girder to obtain pretension stress at section top-edge in middle of span is shown. Based on the research of bi-prestressing beams inside test-room and the test of the prestress bar character, method for calculating the full size gird and choosing section are proposed. A new-style corrugated pipe which is shown in the paper is used, to solve the transformation of compressed thread bar and the contradiction between loss of friction resistance and pumping in pipe.

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Our company are selling well-known building with steel companies, steel mills in eastern China with offices in six provinces, Deputy perennial Shandong \ Hebei \ Henan \ Shanxi building with steel \ wire \ thread \ bar \ disk Lo cheap, regular factory production, ensure the quality, spot cash, price is lower than the, Do not miss the chance!

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HANDAN GOODNI FASTENER MANUFACTURE CO.,LTD IS SPECILIZED IN MANUFACTURING THREAD BAR, HEX BOLT, HEX NUT, LOCATED IN YONGNIAN TOWN--THE BIGGEST INDUSTRY FASTENER MANUFACTURING BASE, COMPANY CAN PRODUCT STANDARD AS GB, DIN, ANSI, BS, WE HAVE THE GOOD RELATIONASHIP WITH THE COSTOMER FROM EUROPE, MIDDLE EAST, AFRICA AND SOUTHERN EAST ASIAN EXT.

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Then basing the selective thread bar, we can select the speed reducer whose model is XB1-50 . Basing the selective harmonies waves speed reducer ,we can confirm the servo electromotor whose type is 110SZ07 . Then we can design the spindles of every component ,which conclude the spindle of between the speed reducer and electromotor axis, which is a round bond sleeve spindle and the spindle between the speed reducer and the thread bar, which is flat bond sleeve spindle , the bearing , the track whose type is roll track HJG-D25, and the collective structure of the plate.

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