heavy lubricant 中文意思是什麼
heavy lubricant
解釋
重潤滑油-
Hd heavy duty vehicle or lubricant
重負荷車輛或潤滑油 -
Emform423 is a heavy duty lubricant for cold extrusion of nuts, bolts, screws, bearing parts, gears and many other steel parts
Emform423是用於螺絲、螺帽、螺桿、軸承組件與齒輪等多種鋼質五金件冷鍛加工的重負荷型潤滑劑。 -
The commonly used solid lubricant embedded bearing and brass - plastics - steel du bearing have difficulty in meeting the needs for bearings of plastic injection molding machines, such as heavy load - carrying capacity, high clamping frequency and long service life
常用的鑲嵌型與三層復合材料du等重載自潤滑軸承均難以滿足其承載壓強大、合模頻率高與服役壽命長的要求，因此研製出重載長壽命自潤滑軸承迫在眉睫。 -
It has many advantages such as several couples of teeth meshsing simultaneously, double touching lines on each interacting surface, high transmission ratio and heavy load, etc. and it ' s easy to form elastohydrodynamics lubricant film between two interacting surfaces. but this kind worm gear drive is not used widely in china. the reason is that its manufacturing method - dual generating method - is outdated
但是，由於目前加工該型蝸桿副的方法為對偶法，必須專門加工蝸桿和專用蝸輪滾刀，對于不同參數的蝸桿副蝸輪滾刀不能通用並且在加工中需多次對刀，導致平面二包蝸桿副加工成本高而精度低。
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