cone gage 中文意思是什麼
cone gage
解釋
錐度量規-
Set up the following 2d parametric models : ( dinitial contour of cone. ( 2 ) six types of inserts : cut insert, conical insert, ovoid insert, chisel insert, gage insert and scoop chisel insert. ( 3 ) twelve types of slots : six slots between the rows of inserts ; six slots on the head of cone
建立了以下幾種二維參數化模型： （ 1 ）牙輪初始輪廓； （ 2 ）六種牙齒，包括平頂齒、錐形齒、球形齒、楔形齒、邊楔齒和勺形齒； （ 3 ）十二種齒槽，其中六種牙輪齒圈之間的齒槽、六種牙輪頂端的齒槽。 -
The design that the active protection is taken in the paper is a breakthrough of common methods of gage protection. on the basis of the well - done roller cone bits and pdc bits, three practicable schemes are provided. as a result of selection and design, two brand - new multiple drill bits are invented, that is, protector - tri - cone mdb and protector - single - cone mdb
本論文突破傳統的被動保徑思維，採用主動保徑方法，並在業已成熟的牙輪鉆頭和pdc鉆頭技術的基礎上，提出了三種可行的復合鉆頭實施方案，並經過精心選擇和設計，推出兩種新型復合鉆頭，即變徑保徑器?三牙輪復合鉆頭，變徑保徑器?單牙輪復合鉆頭。
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