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keyway n.【機械工程】鍵槽,銷座;鎖槽。

kg-m

On the basis of brief introduction of danjiangkou dam extension project which is in the middle route water resources project of the south - to - north water diversion , the present construction methods and existing problems about key technology of increased artificial concrete keyway of jointing surface between new concrete and existing concrete are analyzed , and a new construction method by saw - cutting and static crack for construction of concrete keyway is researched 摘要在簡要介紹南水北調中線水源工程丹江口大壩加高工程概況的基礎上,針對大壩加高中新老混凝土結合面新增人工鍵槽施工的關鍵技術,分析了現有施工方法及存在問題,研究并提出了新的鋸割靜裂法施工法。

12b twister adopt dual support , the main axis adopt thick seamless steel tube , through the keyway connect the winch and have good rigidity and no riding wheel ( 1 set of 12b assistant riding wheel ) , adopt gear to back twist and the twister can rotating on high speed in long time 12盤絞體采用雙支撐座支撐,主軸為厚無縫鋼管、通過鍵槽連接絞盤、具有鋼性好、無托輪( 12盤輔助托輪1套) ,采用齒輪退扭、絞體可長期高速旋轉。

12b twister adopt dual support , the main axis adopt thick seamless steel tube , through the keyway connect the winch and have good rigidity and no riding wheel ( 1 set of 12b assistant riding wheel ) , adopt gear to back twist and the twister can rotating on high speed in long time 5 18盤絞體采用雙支撐座支撐,主軸為厚無縫鋼管、通過鍵槽連接絞盤、具有鋼性好、輔助托輪2套,采用齒輪退扭、絞體可長期高速旋轉。

Abstract : pointing to the accuracy requirement of the keyway on shifts , this paper presents a special jig and a cutter positioning method 文摘:針對軸類零件鍵槽精度的要求,介紹了一種專用夾具及對刀方法。

Rod - ends with self - lubricating spherical bearing . long threaded shank without keyway . dimensions and loads 帶自潤滑裝置的球形接頭.無鍵槽長螺紋桿.尺寸和載荷

Rod - ends with self - lubricating spherical bearing . long threaded shank and keyway . dimensions and loads 帶自潤滑裝置的球形接頭.有鍵槽長螺紋桿.尺寸和載荷

Rod - ends with self - aligning ball bearings . long threaded shank without keyway . dimensions and loads 帶自位球軸承的桿端.無鍵槽的長螺紋桿.尺寸和負荷

Metal - cutting tools ; hobs for spur gears , with clutch drive slot or keyway , modules 1 to 20 金屬切削刀具.帶離合器驅動槽或鍵槽模數為1至20的正

Rod - ends with self - aligning ball bearings . long threaded shank and keyway . dimensions and loads 帶自位球軸承的桿端.長螺紋桿和鍵槽.尺寸和負荷

Bearing sleeves for milling machine arbors , for milling cutters with longitudinal keyway 第1部分:銑床心軸用和帶縱向鍵槽的銑刀用軸承座套

Was the keyway created using a min arc condition dimension of . 0 . 63 鍵槽的生成是用了0 . 63最小圓狐的尺寸條件。

Holder for keyway broach . dimensions 鍵槽拉刀夾頭.尺寸

Washer for keyway broaching . dimensions 鍵槽拉削用墊片.尺寸

Technical specifications for keyway broaches 鍵槽拉刀通用技術條件

Flat body keyway broach types and dimensions 平刀體鍵槽拉刀型式與尺寸

Keyway broach with chamfer types and dimensions 帶倒角齒鍵槽拉刀型式與尺寸

Tool inspection methods part 19 : keyway broaches 刀具產品檢測方法.第19部分:鍵槽拉刀

Widened flat body keyway broach types and dimensions 加寬平刀鍵槽拉刀型式與尺寸