外文翻譯--液壓泵

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中國礦業(yè)大學(xué) 2008屆本科生畢業(yè)設(shè)計 第 1 頁 翻譯部分 英文原文 A is a a A is in A a At an of a is a An is is in a a in is a in a of at a in an of F is an of to a of a of to 中國礦業(yè)大學(xué) 2008屆本科生畢業(yè)設(shè)計 第 2 頁 In a a of as so on a a of a . an is . is in . In is a a a . a of in of by . A 0 is by of . of 0 by of . an is in a in a is in a in a b in . a a is a a 11 of of of . An in is in A 2 is in . A 3 is in an of 2. An 4 to 3 is in 2. of 4 is a of 4 in 3 is of 4 in it is to 4 in a 4 in is at a of 2. of 2 is a of of 2 is an 4 is at of 2, a a is to in 4. it is to of 3. 4 be at of 2. 4 be in a so to 3 4 2 of to 3. is is a 國礦業(yè)大學(xué) 2008屆本科生畢業(yè)設(shè)計 第 3 頁 . An 5, a 6 a 7 in . 5 0 of a in 6 0 of of in of 7 is 5 is at . At of 5, a 8 is 8 is so 8 in in . 5 is 3 a 9. 9 is 2. 6 is at . An 1 an 0 in is in 6. A 2 a 2. 2 a of 3 at a in of 2. In 2 3 at in of 2. 3 is a by a of 2 is is in 2. 3 2 is to be , 3 is , 5 is of of . of 5 is in b of . A 0 of is is in 7. 0 of 7 a 7a a 7b. 0 is 7a by a of a 1. 1 is in 7b. 0 a 3 5 in a 中國礦業(yè)大學(xué) 2008屆本科生畢業(yè)設(shè)計 第 4 頁 In , a 5 is 5 is a in in to 6 to to in 5 is 7b a 6. in 6 is 7b. A 9 a on . 9 a 9a a 9b. 9 is to to of 1 of 9b a 0 1. 9 is in of a 1. of 1 is b of a 2 an 3. by in is by a 4 so as to 1 to A 5 a . 5 1 b of . A 6 a 6 is in 3 5. 5 is in 5 is is of , of of is 5 8 0 in is 0 in 1. 1 is to 7a 4. 7a is of in 1, 6 5. In a 0 is 7a by 1 3 by 2 of of 0. of 7a is in 1. of of of 7a in 7a is 6 of by 1, 0 1 to a 國礦業(yè)大學(xué) 2008屆本科生畢業(yè)設(shè)計 第 5 頁 to of 1, 3 3 to 5 in As is is 1 a A of . is 2 of is b is 2 of 6 7 b of . is 2 b of . 2 of 2 is 3 4 in 2. to 3 is by 6 in 3 is to 5 in 9. At 2 is 2 of of 2, is 3 4 in 2 is 3 of 2. a of 4 is 4 to of is 3 of 2. to of 2 is in a of a in a of 5. by a so 5 is 4 3 is by 6 in 3. of 4 in 3 is so as to be of 4 in 4 to 3. of in 4 in in of 3 it is to of 國礦業(yè)大學(xué) 2008屆本科生畢業(yè)設(shè)計 第 6 頁 3 of 6, 6 in 3. it is to a to 5 , 5 is by 2. a is 2 5, 5 in 2. a at of 2 an of 2 5. 2 is in a a of 3 at in of 2, a ) is at a of 2. 3 at of 2. 5 of 2. is at of 3. is of 2 3 to of 2 of 3. at of 2 5 is is In at of 2, 4 is 4 3 2 is by a At of 2, 4 is 4 is as or 4 so as to at a in a 2 is a 4 is in a so to 3 to 2 is 2 of of 2, is 3 4 in of 2 is 4 3 of 2. 5 is in it is to a to 4 is in of 2, it is to of 2. 中國礦業(yè)大學(xué) 2008屆本科生畢業(yè)設(shè)計 第 7 頁 is an of of to is to of 4 2 is in a in of 2, be or be 2 In of be at an or to it is to to 國礦業(yè)大學(xué) 2008屆本科生畢業(yè)設(shè)計 第 8 頁 中文譯文 液 壓 泵 摘要 ： 液壓泵構(gòu)件被裝在泵體和泵蓋之間。軸承孔穿過整個泵體，并且在泵體上被加工完成。主軸和軸承襯被裝在軸 承孔里。主軸驅(qū)動液壓泵并且軸承襯支撐著主軸。在軸承孔的末尾，有一個密封的空間，密封圈就是裝在這里的。在軸承孔里加工了一個油槽，它連接了液壓泵構(gòu)件和密封空間，并且提供液壓油潤滑。 密封腔邊上的油槽的區(qū)域要比液壓泵構(gòu)件旁的油槽區(qū)域大。軸承襯由很多個襯套組成，并被裝在有一定的軸向間隙的軸承孔里。 正文： 下面是用這幅圖畫來解釋這液壓泵 的工作原理。 在圖中，數(shù)字 1代表由鋁合金這樣金屬材料做成的泵體，數(shù)字 2代表由金屬材料做成的泵蓋。液壓泵構(gòu)件 3裝在泵體 1和泵蓋 2里。換句話說，環(huán)形凹槽被加工在泵體 1和泵蓋 2之間，液 壓泵構(gòu)件 3被裝在環(huán)形凹槽 4里。 在這個實例中，液壓泵構(gòu)件 3是葉片泵的零件。液壓泵構(gòu)件 3包括定子中國礦業(yè)大學(xué) 2008屆本科生畢業(yè)設(shè)計 第 9 頁 7 和轉(zhuǎn)子 6。轉(zhuǎn)子 6 由多個放射狀活動的葉片組成。定子 7 兩邊是配流盤 8和 9。由定子 7和轉(zhuǎn)子 6之間的兩個相鄰的葉片 5組成了一個密閉容積 10。密閉容積 10 的大小隨著轉(zhuǎn)子 6 旋轉(zhuǎn)而變化。變化是這樣的，吸油腔逐漸變大，卸油腔逐漸減少。凹槽通道 8和 9 的一邊。配流盤 8和 9的一邊正對著卸油腔。凹槽通道 8里的液壓油卸載到定子 7外圍的環(huán)形凹槽 4里的卸油腔（高壓腔） 11。在圖中沒有標(biāo)出吸油口，它在 配流盤 9一邊正對著吸油腔并且通過配流盤。 軸承孔 12在泵體 1上并通過泵體 1。密閉容積 13在軸承孔的末端。 在軸承孔 12上的油槽 14連接著液壓泵構(gòu)件 3和密閉容積 13。部分油槽14是段圓弧。 在密閉容積 13邊的部分油槽 14要比在液壓泵構(gòu)件 3邊的部分油槽 14大些。，這樣的油槽 14很容易鑄模形成。 這實例中的油槽 14被軸承孔 12中心位置分割開。然而，因為軸承孔的中心位置被放在后面提到的襯套片之間，所以軸承孔 12 的中心位置直接連接著襯套片之間的間隙。因為油槽 14被軸承