die hole 中文意思是什麼
die hole
解釋
拉模孔-
Abstract : to decrease bending and twist deformation of non - sym metry extruded sections, a new conception of local extrusion ratio and die band ratio has been set up, and also the formulas for the place of die hole on the ba sis of simulating test
文摘:為減小非對稱型材擠壓的彎扭畸變，在試驗研究的基礎上，建立了局部擠壓比、擠壓帶系數的概念，擠壓筒中心與擠壓模孔型中心相對位置的計算式。 -
Insert nuts ; heavy type for plastics mouldings and pressure die castings with dead hole
嵌入螺母.第4部分:塑料模製件和壓鑄件用重型閉式螺紋 -
Disk chuck has been adopted in 74 series vertical shaft rotary die grinders, which can grind to the internal hole, excircle of large workpieces and workpieces with shoulders. die can work and grind to r - arc without removing guede - pole, and grinder head can rotate in the range from + 45o to - 45o. accordingly, the life of die is longer than before and accuracy of the die is stable
74系列立軸圓臺模具磨床採用花盤式工作臺，可對較大工件內孔、外圓和帶有臺肩的工件進行磨削，沖模模具可以不拆導向柱進行磨削及r弧磨削，提高模具使用壽命，保證模具使用精度，磨頭可旋轉45 。 -
A very small hole can be drilled in a diamond for use as a die in drawing very small-diameter wire.
可在金剛石上打出一個很小的孔，作為直徑極小的金屬絲的拉絲模具之用。 -
Design of the hot extruding die for forming the hexagonal hole in the axle
輪軸六方孔熱擠壓模設計 -
Because the composite electroplating layer containing diamond grains must be distributed on the hole surface of die, it brings some difficulties to the process
由於含有金剛石顆粒的復合鍍層要鍍在胎具的內孔孔壁上，所以給電鍍工藝帶來一定的困難。 -
Mount restrictor bar into the restrictor bar groove of upper die, mount adjusting bolt for restrictor bar into the bolt hole in the restrictor bar, then mount lower press block, upper press block
在上模節流棒槽內裝入節流棒，將節流棒調節螺栓裝配進節流棒的螺絲孔中，再裝配上壓塊。 -
Research on central angle of female die in hole expanding test
對擴孔試驗用凹模圓角半徑的探討 -
Hole flanging - sizing die
翻孔整形模 -
Using both hands, she clawed a larger hole. it was disappointingly narrow. the sun ' s heat had warmed the dark post, but not enough. the slot between the hard ice and the wood was too narrow for her body. if it proved too narrow for her head as well, she would die
雙手並用，她抓大了洞，失望的是洞太窄了。太陽的熱能使黑色的柱子有了溫度，只可惜溫度不夠，堅硬的冰層和木頭之間的空隙不夠讓她爬上去。假如連頭也伸不出去的話，她只有死路一條了。 -
Theory research on the maximum reduction of deep tine taper hole formed by open - die cold extrusion
深小錐孔擠壓成形極限變形程度理論判據建立
分享友人