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標(biāo)題: Titlebook: Hydraulic Extrusion Presses; Presses used for the Ernst Müller Book 1961 Springer-Verlag Berlin Heidelberg 1961 Germany.construction.cuttin [打印本頁]

作者: 緩和緊張狀況    時(shí)間: 2025-3-21 18:03
書目名稱Hydraulic Extrusion Presses影響因子(影響力)




書目名稱Hydraulic Extrusion Presses影響因子(影響力)學(xué)科排名




書目名稱Hydraulic Extrusion Presses網(wǎng)絡(luò)公開度




書目名稱Hydraulic Extrusion Presses網(wǎng)絡(luò)公開度學(xué)科排名




書目名稱Hydraulic Extrusion Presses被引頻次




書目名稱Hydraulic Extrusion Presses被引頻次學(xué)科排名




書目名稱Hydraulic Extrusion Presses年度引用




書目名稱Hydraulic Extrusion Presses年度引用學(xué)科排名




書目名稱Hydraulic Extrusion Presses讀者反饋




書目名稱Hydraulic Extrusion Presses讀者反饋學(xué)科排名





作者: obscurity    時(shí)間: 2025-3-21 23:09

作者: 柏樹    時(shí)間: 2025-3-22 01:21

作者: 羽毛長(zhǎng)成    時(shí)間: 2025-3-22 07:32

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作者: MOAN    時(shí)間: 2025-3-22 14:01
Hydraulic Controls,ded for the advance and return motion or the up-and-down motion of the piston of a horizontal or vertical press respectively. Examples of this are the controls for the press and the die-carrier shifting device, illustrated in Fig. 92.
作者: 多產(chǎn)子    時(shí)間: 2025-3-22 20:21
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作者: Between    時(shí)間: 2025-3-23 03:52
978-3-642-53025-8Springer-Verlag Berlin Heidelberg 1961
作者: PAEAN    時(shí)間: 2025-3-23 09:13
https://doi.org/10.1007/978-3-642-53023-4Germany; construction; cutting; design; development; extrusion; heavy metal; heavy metals; industry; lead; mac
作者: infarct    時(shí)間: 2025-3-23 09:54
Presses for the Manufacture of Lead and Aluminum Cable Sheathing,Amongst lead working presses, the most important position is held — both in number and value — by the cable sheathing presses. Their design — in particular that of their tooling — has gone through a long development, the history of which is, however, outside the scope of this book and it is therefore not intended to depict it here in detail.
作者: CLAY    時(shí)間: 2025-3-23 14:05
Drive Systems,All presses are driven by pressure-water or pressure-oil which is supplied either directly by pumps or by an accumulator installed between pumps and press. The choice of the drive system is a question of the particular requirements, economy of operation, and space available.
作者: 教育學(xué)    時(shí)間: 2025-3-23 19:34
Practical Examples,Extrusion power . = 1,400 tons.
作者: Ingest    時(shí)間: 2025-3-23 22:16

作者: impale    時(shí)間: 2025-3-24 04:34
athered. A great number of very instructive works dealing with the techno- logical aspects in the extrusion of metals and the results obtained in metallurgical investigations has been published. These, it is true, contain important reference material regarding the design of presses and press tooling, but very978-3-642-53025-8978-3-642-53023-4
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作者: resilience    時(shí)間: 2025-3-24 16:32
Ernst Müller6). This nucleoside circumvents the need for tetrahydrofolate cofactors by providing the end-product of tetrahydrofolate-dependent thymidylate synthesis. However, no clear biochemical rationale has been defined that could provide a basis for an inherent selectivity in the use of thymidine with metho
作者: Inexorable    時(shí)間: 2025-3-24 20:17
Ernst Müllertion, and layout of the chapters. Molly S. Chatterjee, M. D. Associate Professor University of New Mexico Department of Obstetrics & Gynecology CLINICAL IMPORTANCE OF BIOCHEMICAL MONITORING OF THE FETUS DURING LABOR WITH DEMONSTRATION OF TYPICAL CASES E. SALING, J. BARTNICKI Institute of Perinatal M
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作者: ANIM    時(shí)間: 2025-3-25 13:03
Ernst Müller solution. The animals were sacrificed 20, 60 and 120 min after administration of methylcellulose, when the distance between the front of the painted intraluminal contents and the pylorus was measured and expressed as a percentage of the total length of small intestine. The phenol-red content in the
作者: 騎師    時(shí)間: 2025-3-25 19:36

作者: Indict    時(shí)間: 2025-3-25 22:49
lo-oxygenase inhibitor, indomethacin, both partially reduced cholera-toxin-induced fluid secretion but not 5-HT release. The 5-HT. receptor antagonists, tropisetron, ondansetron and granisetron, reduced in a dose-dependent manner and at higher doses totally blocked cholera-toxin-induced secretion. T
作者: 預(yù)定    時(shí)間: 2025-3-26 03:43
Presses for the Manufacture of Lead Pipes and Wire, present time changes in the technique of extrusion have only been slight. The bore of the container and the mandrel rod, being disposed in the center line of the container, form a hollow cylindrical space which is filled with molten lead. The end of the container bore is closed by a die, leaving op
作者: 漫步    時(shí)間: 2025-3-26 06:45
Presses for the Extrusion of Profiles, Wire and Tubes of Heavy- and Light-Metals,ty of employing extrusion to other metals, such as copper alloys in particular. ., of Offenbach am Main, has been.one of the first trying to tackle this problem. In 1894 the first extrusion press.) was constructed according to his patent and design.
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作者: Inflammation    時(shí)間: 2025-3-26 18:16
Packings, Pipings, Vessels, and Fittings,thy repairs. Packing material to be used depends on the pressure to be sustained by the packing and the kind of liquid used. Extrusion presses are mostly operated by water or light oil. The water is suitably mixed with water-soluble oil which serves to prevent corrosion and to lubricate the plungers
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作者: 挖掘    時(shí)間: 2025-3-27 20:11
Ernst Müllerin this book we have tried to give only enough chemistry to show the reader the structures of the various molecules considered and to follow the different chemical reaction sequences discussed. Reaction mechanisms as such have not been considered. Illustration devices such as shading have been used
作者: 最低點(diǎn)    時(shí)間: 2025-3-28 00:58
Ernst Müllervation, hypertrophy and hyperplasia. They contain cytoplasmic granules and vesicles. The present study addresses the questions of how histamine is stored in the ECL cells and how it is released upon stimulation with gastrin. α-Fluoromethylhistidine (α-FMH) was given to the adult rats to deplete hist
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作者: 價(jià)值在貶值    時(shí)間: 2025-3-28 08:36
Ernst Müllerrlier studies showed dose-dependent differences in the effects of erythromycin on interdigestive motility. The various GI side-effects (vomiting, diarrhoea) also suggest that there are different effects of erythromycin on the GI motility. The aim of our study was to examine postprandially the propul
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作者: MELD    時(shí)間: 2025-3-28 15:35
Quality Aspects of Mass-Reared Insectssame institution—often by the same individuals. Secondly, the definition, monitoring, and manipulation of quality in mass-reared insects is a relatively difficult matter; and it is heavily influenced by personal judgment and not least by a general lack of knowledge with regard to the characteristics
作者: 慎重    時(shí)間: 2025-3-28 21:00
Chlorophyll Fluorescence Imaging for Detection of Bean Response to , in Asymptomatic Leaf Areasficant changes in these parameters were observed before the appearance of visual symptoms. Images of effective photosystem II quantum yield did not reveal any differences between compatible and incompatible infected plants. In contrast, images of non-photochemical quenching showed considerable difference between such plants.
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作者: white-matter    時(shí)間: 2025-3-29 03:07
ScoliosisThe normal human spine has a series of curves in the sagittal plane, including a cervical lordosis that averages, depending on the end points, 20–50° (C2-C7) or 30–70° (C1-T1), a thoracic kyphosis averaging 30–35° (T5-T12), and a lumbar lordosis averaging 50–60° (T12-S1). The normal cervical lordosis is a circular arc.
作者: Saline    時(shí)間: 2025-3-29 10:43





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