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- By means of introducing a structural damping and an oil film stiffness in Hertzian contact area, a contact mechanics model of the contact pair between roller and ring race is proposed comprehensively. 本文通過(guò)引入Hertz 接觸區的結構阻尼和油膜剛度,較全面地建立了滾子-滾道接觸副的接觸力學(xué)模型,通過(guò)虛滾子的假設提出了圓柱滾子軸承的動(dòng)態(tài)負荷模型。
- The ladder-shaped rollers and ring improve crushing efficiency greatly. 采用能提高粉碎效率的梯形磨輥與磨環(huán)。
- The rollers and ring are designed in inverted trapezium, which reduce the material's slip velocity between rollers and ring, extend grinding time, and enhance crushing efficiency. 該機將磨輥與磨環(huán)設計成階梯狀,降低了進(jìn)入磨輥與磨環(huán)之間物料的下滑速度,延長(cháng)了對物料的碾壓時(shí)間,提高了粉碎效果。
- Vibratory Roller and Vibratory Compaction II. 振動(dòng)壓路機與振動(dòng)壓實(shí)技術(shù)2。
- Be careful to keep the roller and plate clean. 注意使輥軸和版材保持干凈。
- She feel bad and ring the bedside bell for a nurse. 她覺(jué)得身體不適,按了床邊的鈴叫護士來(lái)。
- I'll find out the address,and ring you back. 我找到地址后再與你通電話(huà)。
- Roller and ball bearings are used whenever possible. 凡有可能,就使用滾柱軸承和滾珠軸承。
- I will find out the address ,and ring you back . 我找到地址后再與你通電話(huà)。
- For surfacing welding roller and over-heat steam valves. 軸及過(guò)熱蒸汽閥門(mén)的堆焊,堆焊金屬具有空淬特性。
- I will find out the address , and ring you back . 我找到地址后再與你通電話(huà)。
- This makes copies,using a mirror,a roller and special black powder. 這個(gè)做副本是用一面鏡子,一個(gè)滾筒和一種特殊的黑火藥。
- Black oxidising coatings are also available, which are ideally suited to rollers and rings for bearings in wind turbines and rail traction motor bearings. 黑色氧化膜也可以,這是適合輥和軸承環(huán)的風(fēng)力渦輪機和鐵路牽引電機軸承。
- Exult, O shores, and ring, O bells! 歡呼,哦,海岸!轟鳴,哦,洪鐘!
- Exult, O Shores! and ring, O bell! 啊,岸上鐘聲齊鳴,啊,人們一片歡騰!
- Matching bracelet, pendant and ring also available. 備有手鐲、吊墜及指環(huán)以供選擇。
- Exult, O Shores!and ring, O bell! 啊,岸上鐘聲齊鳴,啊,人們一片歡騰!
- The results of compact and ring yarns are compared. 比較了緊密紡和環(huán)錠紡紗線(xiàn)的試驗結果。
- Bearing with two double row inner rings with roller and cage assemblies. 帶雙列內圈的軸承,內圈帶滾子和保持架組件。
- Exult O shores, and ring O bells! 狂歡吧,海岸!激蕩吧,鐘聲!