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無錫正宇液壓專業制造四柱液壓機

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	校直機

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	臥式液壓機

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原理特點：

1、以壓縮空氣作爲動力源，容易操作，結構簡單，少維修。
2、沒有油壓系統待機時所産生之噪音，可節省電力消耗降低生産成本。
3、可根據不同的産品或模具，任意調整高度、速度、行程、壓力和沖壓時間。
4、配有抗轉動的導向棒、導向板，精度高，能適應高速精密沖裁。
5、可選用雙手控制或腳踏方式。確保操作人員的人身安全。
6、結構簡單，采用氣動技術，實現一台空壓機可以同時供多台氣動沖孔機工作、操作簡單，安全型較高，采用腳踏開關來控制電磁閥，結構簡單，故障率低，提高生産效率。

應用範圍：

氣液增壓機适应于电子、仪器、仪表、照相机、首饰、小五金及服装、鞋帽业；可对薄板、条料、卷材进行剪切、冲孔、落料、成型、弯曲、铆合等工序；适合有色金属、塑料件等的加工。

特點優點：

1、速度較快，且出力穩定。
2、裝置簡單，調整容易，保養方便。
3、出力大，可達到油壓之高出力。
4、動力來源取得方便。
5、做動噪音小。
6、無油壓系統升溫之擾。

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He turned slowly, as though considering whether to return and explain matters to the curate. "I must have frightened him," he whispered, almost audibly, "but I only wanted[Pg 104] to show him, and the parrot cage happened to be handy." "All right, darling," Hetty whispered. "Lie down and be quiet, and I will see what I can do for you. I shan't be long." She flew up the stairs headlong with that blind unreasoning terror upon her. A big clock suddenly striking two went off in her ears like a rifle shot. She caught a glimpse of her own face in a mirror. Was that white scared visage her own sunny, happy face? "Perhaps I have something to say to you," Hetty said between her teeth. "It must be done, surely, it must be done! That is her only chance of escape, and if she stops here she will be killed with the rest of us. Oh!... oh!..." The unhappy man asserted in a loud voice that183 he was innocent, but got the answer that he would have to prove that later on. But he never had a chance of doing that. Arriving at the market-place, he and three others were simply placed against the wall and shot. He could not even have spiritual assistance. Our two Princeton men had a beautiful time--at least they politely but I WON'T let myself think of anything but Latin Grammar. But he knew that she did not love him. She was grateful. It was sometimes an Apache trait. He realized that it was his curse and hers that he could not for an instant forget the strain. He read her character by it, half unconsciously. He saw it in her honesty, her sinewy grace, her features, her fearlessness, her kindness with children,—they were all Apache characteristics; and they were all repellent. From his youth on, he had associated the race with cruelty and every ghastly sight he had come upon, on the plains and in the mountains. It was a prejudice with more than the force of a heritage. He went on with his study of her, as she sat there. He was always studying her.[Pg 54] But he could not decide whether it was that she lacked sensitiveness and was really not greatly disturbed, or a savage sort of pride in concealing emotions. "Neither," answered Si. "It's only a common, straight, every-day march out into the country. You kin count upon one a day like this for the rest o' your natural lives—I mean your service. It's part o' what you enlisted for. And this's only a beginnin'. Some days you'll have to keep this up 15 or 18 hours at a stretch." That autumn Naomi entered on a time of black depression—an utter gloom and weariness of body and mind. It was no mere dull staggering under blows, merciful in its blindness and lack of acute feeling—it was a clear-eyed misery, in which every object was as distinct as it was dark, like one of those sudden clearings of a stormy landscape, when trees, hedges, meadows, loom under the frowning sky, outstanding and black in detail, more vivid than in sunshine. "Wished my farm wur in hell, dud he? He cursed my farm, dud he? The young whelp!" All was silence as the galleyman proceeded; labour had ceased, the evening repast was made, and many of the inhabitants of the village had already retired to rest. The evening was clear and cold, and the firmament was radiant with stars, the moon being only a few days old. By some strange impulse, the man who had so often gazed upon the far-spread beauty of an ocean sky, stood still for a moment here; and, by as strange a conceit, the silvery semicircle above, as it seemed, even in the crowd of lesser lights, brought to his mind the ever-smiling beauty of Lucy Hartwell. The wanderer lingered for a space—then hesitated—then turned suddenly—and, in less than five minutes, he had pushed open the hatch of old Hartwell's door and had entered boldly. HoME 无码外国片露逼漏屌ENTER NUMBET 0019mobio0o.net.cn
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