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单词 Piston
例句
1. A piston links to a drive shaft by means of a connecting rod.
2. Tell the foundry to cast another piston.
3. The piston slides noiselessly up and down.
4. They use a piston engine instead.
5. The piston is reciprocating inside cylinder.
6. A piston engine reacts immediately to power, just like a car.
7. As the piston is pushed the near side opens and the air pressure closes the back flap.
8. Here, the float arm closes a horizontal piston, fitted with a washer against the valve seating.
9. After a piston engine, starting a turbine can seem strange.
10. The steel piston is fitted with brass piston rings which, says Hytek, makes for longer life.
11. These resemble crop-sprayers, but with piston engines - hence the avgas there.
12. Once the piston is at the bottom of the cylinder, valve 3 is closed and valve 2 opened.
13. The Croydon design used a vertical falling piston against a nozzle and is now obsolete.
14. Atmospheric pressure then forced the piston down the cylinder in which it was sitting.
15. A piston destined to shuttle back and forth within a cylinder will be made on a lathe.
16. Electroless nickel-plated cylinders, chromium-plated piston rods.
17. Finally, it introduces the micro-shape of piston skirt.
18. Ingenious flat-top piston gives the engine stronger power.Sentence dictionary
19. In other wards, these gases blow by the piston.
20. Setting accelerator is added via a piston Batching unit.
21. The piston pin joins the piston to connecting rod.
22. The piston froze in the cylinder.
23. Piston Ring in the domestic industry more competitive enterprises.
24. Bigger capacity engines produce more torque as more fuel is burnt per firing stroke, giving a bigger push to the piston.
25. All light aircraft maintenance workshops would most certainly have one for synchronizing and timing port and starboard magnetos on piston engines.
26. This is a wonderful piece of ancient machinery of indeterminate age, and consists of a crank-driven triple piston pump.
27. Pardue's aircraft had metal on the oil filter screens as well as part of a piston ring.
28. He held the syringe with its end close to the idol and pulled the piston out sharply.
29. It consists of an upright cylinder containing a twelve-inch piston with rod two and a half inches in diameter.
30. But as the barrel swung it would push a small piston that, in return, moved the hand lever.
1. A piston links to a drive shaft by means of a connecting rod.
31. The feed tube is mounted to the piston chamber.
32. Chamfer the piston ring slightly.
33. Get lathe No.9 set to turn the new piston.
34. The gas piston has its own return spring.
35. With the piston action of unmelted wire, for some Fused Deposition Modeling (FDM) the melted polymer is extruded by the driving force from feeding polymer wire.
36. A shaft on the piston forms the armature of a coil.
37. The second method is to calculate the pressure difference of the entrance and exit by the CFD module of ANSYS in the different piston speed circumstances.
38. A spring holds the other ends in contact with the piston of a hydraulic cylinder.
39. In this paper, a short orifice between the sliding shoe bearing surface and piston head is used to compensate the damping function of the narrow-long orifice, and det...
40. Filled Teflon can be used as tabbing rings, piston rings, bearing material and sealing material.
41. Hot load and mechanical load coupling make piston to produce crackle, piston-ring glued and scuffing of cylinder bore and so on.
42. This damper consists of cylinder, piston rod, piston head, orifice, silicon fluid and pressure adjustment valve.
43. The underside forms the combustion chamber with the top of the piston.
44. Watt's engine also used hot steam , not cold air, to force down the piston.
45. The apparatus and method thereby compensates for variations in slave cylinder piston 62 zero position due to clutch wear.
46. A simple testing method of wear resistance for piston ring and cylinder sleeve is introduced.
47. A molecule striking an advancing piston recoils with increased speed.
48. The tube wall of same section of near end of said piston chamber has three uniformly distributed small projections to prevent the piston out of the piston chamber from near end.
49. The method of the equivalent short plane instead of the short piston is used to measure the S-parameters of two-port network.
50. The traditional parameters of a piston pin surface include the arithmetical mean deviation of the profile ( R a ) and the mean spacing of the profile irregularities ( Sm ) etc.
51. Piston slap will be more noticeable when the engine is cold.
52. As the piston reaches BDC again,[] the exhaust valve opens.
53. As the piston moves up, it creates a vacuum which helps suck the material down the material feed tube and into the piston chamber.
54. The invention relates to a screw self-lock type syringe which consists of a syringe tube, a piston rod, a pin, etc.
55. The FEM for the assembly parts of piston, gudgeon pin and small-end of connecting rod is constructed to investigate a diesel engine piston with an oscillating-oil-cooling channel.
56. However, someone thinks that the optimum oil recovery mode of Lunnan oilfield should be hydraulic piston pump.
57. Our main products include pin, block, piston and sleeve, which are mainly used in engineering machine, wind generator and food package machine.
58. The rotating ramjet is a new conceptive engine based on the ram-compressed technology without any blade or piston but only a ram-compressed rotor is used as its moving core component.
59. Piston best in quality, high accuracy, low to expand, able to bear high temperature, kind intensity that produce.
60. Die Casting Machine Supplies: plunger head , cylinder, piston oil spray, and so on.
61. The cycle begins at top dead center (TDC), when the piston is furthest away from the axis of the crankshaft.
62. The main section of a piston is known as the skirts. It forms a bearing area in contact with the cylinder wall.
63. The "EPG" (two jaw) and "ETG" (three jaw) parallel gripper lines utilize a double acting piston and rocker arm design.
64. Hydraulic dive drilling pump adopts variable hydraulic pump and dynamic cylinder as its power end and its fluid end is identical with the triplex single acting piston pump.
65. Use the variable area piston metering method to measure flow rate.
66. V - piston air compressor intake valve when the black smoke in the exhaust how's going on?
67. One company has presented an idea in which l strips inserted in pavements and roads operate fly wheels by means of a piston action using hydraulic fluid.
68. A new machining principle for non-cylinder pin hole of piston was presented by using giant magnetostrictive material (GMM) to control the deformation of tool rod.
69. Practical results show that wear resistance of the groove surface is improved remarkably by laser quenching. It is an effective way to prolong the service life of the piston head.
70. The high performance brake system features 380 mm vented discs with 8 piston fixed aluminium callipers at the front and 345 mm vented discs with 4 piston fixed aluminium callipers at the rear.
71. Dry running WOB-L Piston pumps. Best performance characteristics for high pressures. Mainly used as a compressor.
72. Crankshaft, piston, plunger piston, guider, guide rail, rotary drum, slide block, and various abrasive wear surface.
73. In a Stirling refrigerator, this phase angle is provided by the relative movement of the piston and the displacer.
74. The factory is Tappet car engine and hydraulic piston pin the specialized production enterprises.
75. The last important piston - engined airliners , the Lockheed Constelation ( 1943 ) and the Douglas DC - 6 ( 1946 ), were basically similar.
76. The fatigue rupture failure cause of the executing fork was analyzed for press off inlet valve of a piston compressor.
77. ZB rotary piston fillers are suitable to fill volumetrically all pumpable products.
78. The piston is now forced down ,[http:///piston.html] the burned gases expanding approximately adiabatically.
79. The WG series, (double guided wedge parallel grippers), achieves synchronous motion with a double acting piston attached via the piston shaft to a double sided wedge.
80. The piston moves up and compresses the trapped air fuel mixture that was brought in by the intake stroke.
81. All along, there are fewer researches on the suction volumetric efficiency of heavy caliber piston pump and they are behind the needs of production development.
82. It equipped with piston rings to provide a good seal between the cylinder wall and piston.
83. One reason for the slipper piston is that, on the short-stroke, over square engine, the piston skirt had to be cut away to make room for the counterweights on the crankshaft.
84. Viscous damping is caused by such energy losses as occur in liquid lubrication between moving parts or in a liquid forced through a small opening by a piston, as in automobile shock absorbers.
85. It is mainly consisted of body, connecting pipe cushion container, piston chamber, disc, valve stem and other parts.
86. In order to get the complex surface of piston skirt with barreled profile and varying ovality, a kind of arithmetic which can simply get a cubic curve was given.
87. A multi - objective optimization model of valve type orifice system of hydraulic confined piston engine was built.
88. The series features standard 2-way solenoid and piloted piston valves, along with an adjustable electronic timer.
89. In the diagnosis of gas engine piston, the continuous data quantity is dispersed with the discretization algorithm to multiply or cut down the classes.
90. By the iterative method, the influence of cylinder vibration on piston skirt lubrication is investigated.
91. The structural characteristic and machining method of runner blade servomotor piston ring for large Kaplan turbine are studied.
92. In an exemplary embodiment, the multivolume pipette includes a pipette body (50) , a piston (3) disposed within the pipette body, a first chamber (7) , a second chamber (8) , and a valve F (13) .
93. The top part of the piston is the head, or crown.
94. The RW Series Rotary Actuator design utilizes two independent piston cylinders.
95. Calculates the piston displacement, speed, acceleration, and analyzes the forces burden of the piston joint - shank - framework . 3.
96. After piston reaches BDC , or the lower limit of its travel, it begins to move upward.
97. Using a special pin hole in design will be an effective method to change stress concentration on inside of piston, improve safety coefficient of skirt ...
98. Experimental and simulation results prove that this cushion system can solve this problem effectively and has enough automatic adaptation ability for piston speed change.
99. The unique design is that the height of the cradle body is adjusted with off-center bearing and pneumatic system with piston valve.
100. It is mainly consisted of body , bonnet, cushion container, piston chamber, disc valve stem and other parts.
101. The connecting rod links its large end to the crankshaft and its small end to the piston.
102. Contrary to popular belief, piston rings don't seal the combustion pressure by spring tension.
103. Asas a prvent, driven piston rod won't get enough pressure, resulting in ink roller not ink.
104. It was shown by the results of calculation and simulation that piston offsetting and increase of its offset distance could improve dynamic characteristics of combustion engine.
105. The oil is thrown upward as droplets or fine mist and provides adequate lubrication to valve mechanisms, piston pins, cylinder walls, and piston rings.
106. Because of its excellent part load efficiency, many compressor unit is used mainly in the occasions for large displacement in high pressure piston compressor applications.
107. Six - piston calipers up front and 4 - pots atrear ensure that this fast bus can stop safely.
108. Today, we remain the experts in magnetically driven small volume external gear and centrifugal pumps,[] and have expanded our technologies to include direct drive piston and micro annular gear pumps.
109. Maintenance simplified by easily replaceable piston seal and steel reinforced renewable rubber disc.
110. It is also generally conceded that Wankel engines are quieter than comparable piston engines.
111. The single - piston floating - caliper disc brake is self - centering and self - adjusting.
112. Piston Rod: Hardened electroless nickel plated corrosion resistant, durable low wearing surface.
113. Piston moves down to push the smoke ring out. the complete cycle takes around 30 seconds.
114. Prevents and eliminates brake squeal arising between the brake calliper piston or from the mountings and the brake lining. Secures the operation of the whole brake system.
115. Our main business: import and export or as agent of, mechanical installation, Casting, hardware, steel wire, fitment, teaching device, gas spring(piston, buffer), precision finishing, etc.
116. On the upward piston strokes, the exhaust valves are open until the piston is nearly at TDC (top dead center).
117. The utility model availing circulation of the backwater interior the product to lubricate the piston device has the advantages of usableness, long life, and low manufacturing cost or the like.
118. It is confirmed that it is a effective method to predict the diesel piston life with total strain - energy density, and that the in-phase thermal fatigue evaluation is the most effective method.
119. Single-acting engines use only one and end of the cylinder and one face of the piston to develop power.
120. Abstract: Valve may collide with piston wnen diesel runs , so we calculate dimensional train.
121. It is an integral entity which is made up of a manual corrugated pipe or sleeve piston pump and a flow controlling valve. It is suitable for liquid suction, pressing and siphoning.
122. It is difficult to make a directness certification of compartmental oil driving water while oil invading water like piston forwarding.
123. Low wear of the piston structure, large capacity and low air consumption.
124. The piston is connected to the crank shaft by a connecting rod.
125. Results provide the basis for steady production of piston rings and thin-wall castings with nodular iron.
126. The connecting rod is attached at one end to a crankpin on the crankshaft and at the other end to a piston, through a piston pin or wrist pin.
127. Based on the analysis of motion and stress, a selecting method for piston ring material in oilless compressor is presented .
128. When gun is fired, the gas piston gives a short tap to the bolt carrier.
129. The average molecular weight and its distribution of polystyrene obtained in microsegregation reactor are also between those of piston flow and maximum micromixing...
130. The main products are: gate valve, butterfly valve, ball valve, piston valve, globe valve, hydraulic control valves, pressure reducing valve such as the eight series over 100 kinds of specifications.
131. In this paper, the radiation pressure and directional formulation are calculated by use of Reily-integrate, The directivity of radiated sound field of quadrate ring piston is analyzed.
132. At present, it is the largest-scale manufacturer for air compressor, aluminium alloy piston, link rod and gudgeon pin in china.
133. The connecting rod is attached to the piston by the piston pin.
134. Steam in a cylinder expands to push a piston outward.
135. When the exhaust stroke starts, the cylinder is swept out by the upmoving piston.
136. Priming piston pump intake assembly assures pump priming with heavy materials.
137. The piston end of the rod is attached to the piston by the piston pin, or wrist pin.
138. Power plant is a power of 140 hp piston engine.
139. Failure analysis on a fractured piston rod of a refinery factory is made.
140. The theoretical basis and calculating methods are presented for the design of oval piston skirt of SL105 eerie[/piston.html], diesel engine.
141. If the piston round trip, the suction and discharge the two liquids, known as double-acting pump.
142. Curve fitting algorithm can be used to research the function relation between the wheel weight and the piston offset distance in the design of the wheel weight test system.
143. In this paper, a grinding experiment on a piston skirt profile coated with compound material in a high-power locomotive diesel engine is carried out under a rating condition.
144. The utility model relates to a multifunctional therapeutic jar, which is composed of a jar body, a body inner piston, a piston lift-drop mechanism, a heating coil and a replaceable jar mouth.
145. The RPG series has true parallel motion that is generated by a double acting piston attached to the pinion mechanism with a linkage that is guided in the body for precise centering. more...
146. An instrument that measures the outer profile parameters of piston rings such as conical rings, tubbish rings by scanning is introduced.
147. The lug boss is completely arranged in an annular groove at the right end of the piston head.
148. As soon as the piston reaches the top of the exhaust stroke, it starts down on another intake, compression, power, and exhaust cycle.
149. Further, the piston is operated at the top dead center position and in the resonance state under all load conditions, thereby further increasing operation frequency.
150. When evaluating the opening lever from inside the vehicle, position the piston to operate electrical release control button.
151. Keep the F. O piston valve open not in excess of 10 seconds max.
152. Pump speed in rpm determines the pumps output volume for any given combination of cylinder bore and piston stroke.
153. The plasma nitriding will improve on surface hardness and wear resistance of the piston ring.
154. The top of the piston is shaped to give the incoming mixture an upward movement. This helps to sweep the Burned gases ahead and out through the exhaust port.
155. Aviation benzine is used at piston aviation engine, use quantity is less.
156. Aiming at how to reduce the pump noises, a new type of double acting piston radial pump with lower noises is designed here.
157. The influence of surface texture parameters on piston ring lubrication performance was obtained by solving the mathematical model with multi-grid method.
158. A method of applying the coating to the piston skirt is also disclosed.
159. Using the moving grid technology, the influence of a particle in oil film in a cylinder on piston ring lubrication was investigated.
160. The actual volume of material dispensed is determined by the piston displacement from this stage.
161. The results show that: The new Rack-Clutch Engine is composed with the power unit, which has the full name of Opposed Piston Engine with"Rack-Over Running Clutch"Mechanism.
162. Diesel engine: Internal-combustion engine in which air is compressed to a temperature sufficiently high to ignite fuel injected into the cylinder, where combustion and expansion activate a piston.
163. The paper mainly introduces the calculating equation for piston skirt molded lines, the drawing of piston, and the design for convexity mother plate molded lines.
164. This graduation project which is commissioned by a large motorcycle (Group) Co. , Ltd. as an application issue, is to developing the Piston Rings Full Automatic Assembly System.
165. After use for a long period, the push rod can push and pull with no-load, cannot push and pull with load, replace the sealing piece used for the upper hole of piston in the oil cylinder.
166. The leak detection quality assurance system involves a uniquely designed port in the piston head between the main piston seals; this system immediately signals any compromise of the seals.
167. The preliminary research showed that the material used of the piston rod is unqualified , casting aliquation and much S element result in cracking on the edge of the casting aliquation.
168. Abstract Straight columnar piston type stapes prosthesis is commonly used in stapedioplasty.
169. Based on these theories,[http://] designs a new type of corerpressure piston corer ( PPC ) .
170. Basically, this compressor is not in the oil cylinder, the piston ring and packing usually PTFE.
171. As soon as rotate piston compressor be concerned, considing the thickness of slider and inference the change rule that the basic capacity of intake cavity with rotate angle.
172. The utility model provides a pneumatic conveying device, which includes a cylinder body, a piston rod, a piston seal, air storage chambers on two sides, a reverser, and each inside passage.
173. The plating parameters determine the quality and corrosion - resistance of chromium plating layers of piston rods.
174. Combustion noise and the piston knock noise are separated by adopting sound pressure method.
175. Metallic detergent and ashless dispersant additive system provides superior control of ring belt and piston skirt deposits, even under the most severe operating conditions.
176. Heat is thereby converted into mechanical energy of the piston.
177. The results of calculating and experimenting show that the first and largest slap of impact between the piston and the liner occurs around the top dead center from the nonthrust to the thrust face.
178. Step 1 – The piston is in the up stroke position and material is allowed to fill the piston chamber.
179. The paper analyses the necessity for piston in modern auto to adopt non circular pin hole.
180. This applet demonstrates the effect of pressure by considering a gas particle in a frictionless piston.
181. A newly developed pipeline plug is composed of a central pipe, balloon, piston, spring, clamp, backplate, inside and outside joints, connecting plate and a wedge key.
182. The reasonableness and limitation of the conception of piston-cylinder assembly element introduced here is discussed and a complete formula for the effective area of piston gage is presented.
183. Sealing coring tools mainly consists of external threaded adapter, balance piston, limit joint, inner and outer barrel, core catcher, locating pin, sealing head and coring bit.
184. Starting from the off-position the piston swings in the first part of its stroke by a defined angle and then clamps linearly downwards.
185. Valve may collide with piston when diesel runs, so we calculate dimensional train.
186. For piston ones, volumetric refrigeration capacities, volumetric compressor power consumption, coefficient of performance and chemical stability are key factors.
187. Based on a thorough study of moulding plane of piston skirt of HS-700 type gasoline engine, the design of variety ellipse section is made.
188. With a hydraulic mechanism, the clutch pedal arm operates a piston in the clutch master cylinder.
189. In the flow divider pintle of variable radial piston pump, the pressure compensator is added in the hydrostatical balance system, then it makes the system to have pressure control feedback.
190. This paper introduced the construction and working principle of Single-cylinder Electric Power Confined Piston Engine, and studied the No-load characteristic on theory and experiment.
191. Based on the dynamical model of DHFPE's(dual hydraulic free piston engine) piston component assemble, the self-sustained oscillation motion of DHFPE was deduced.
192. The structure, wear resistance and wear mechanism of laser quenched layer on the groove surface of the piston head were studied in this paper.
193. The powerplant of propeller aircraft is composed of two main parts, piston engine and propeller.
194. Taking the simplified directionless graphed model of piston connecting rod set as a base, and the detachability calculation was analyzed when the piston connecting rod set were all being disassembled.
195. On November 22 three members of the Indiana Pacers basketball team charged into the spectator area at an athletic facility in suburban Detroit and attacked several Detroit Piston fans.
196. The piston of shoe type brake in shovel loader is used to be chrome plated, which is poor in processing efficiency and expansive in cost.
197. However, in a compressed air engine, no additional energy is gained if the air in the cylinder is compressed on the upward stroke of the piston.
198. It reviews the optimization measures of Al-Si piston alloy, including kinds, chemical composition, grain refinement, modification, alloying and heat treatment.
198. is a online sentence dictionary, on which you can find nice sentences for a large number of words.
199. The piston valve design ensures actuation even after many years without operation.
200. Based on the similarity principle, the casting process of piston rings has been investigated by hydraulic simulation in the paper, and the method of reducing rejected products has been searched.
201. The piston rod vibration frequency has little effect on the cavity pressure oscillation amplitude.
202. The piston rod should be fitted with the crosshead bore.
203. Introduces the developments of Water Hydraulic transmission and Water Hydraulic Axial Piston Pump ( Motor ).
204. The Bore is the diameter of the cylinder. The stroke is the distance the piston travels from BDC (Bottom dead center ) to TDC(top dead center). The Bore is always mentioned first.
205. The PG Series is low profile with true parallel motion that is generated by a pinion mechanism powered by a double acting piston.
206. This paper presents a finite-volume method for flow characteristics simulation in a combustion chamber with a flat-topped piston during the compression stroke.
207. As the displacer begins to move down the piston continues to move up and the cold gas is transferred to the hot end of the cylinder and the cycle starts again.
208. Make sure of the pilot burner ignition and open the F. O piston valve for main burner light off.
209. First the dynamical model of DHFPE's piston component assemble is built. The motion of DHFPE is self-sustained oscillation with variable rigidity and variable damp.
210. Note that the compression ratios shown above reflect the expansion ratio, which is the ratio of the combustion chamber volumes when the piston is at Bottom dead centre and Top dead centre.
211. The domestic and foreign measurements of lubricating film of the slipper-pair in axial piston pumps were compared, and they were classified by where the displacement transducer can be installed.
212. An oil jet hole, in the rod journal end (large end) lubricates the rod small end, piston and cylinder inner surface.
213. New anodize grade aluminium (more difficult for machine turning) is tested, so we can have more colors for metal piston system.
214. The piston travels down on the intake stroke, up on the compression stroke, down on the power stroke and up on the exhaust stroke.
215. Rotary Actuator design utilizes two independent piston cylinders, each piston has a crank arm attached to a crankshaft.
216. The new series also includes a piston design that makes digressive forces for added pitch and roll control. This helps with performance over rough terrains and on off-road surfaces.
217. The average molecular weight and its distribution of polystyrene obtained in microsegregation reactor are also between those of piston flow...
218. The piston head is equipped with at least one fluid channel passing through the piston head and the piston head consists of at least one piston discs.
219. Based on the dynamical impingement force on the liner, the vibration response of cylinder block resulted from piston slap force was obtained by using finite element method.
220. It is not practical to fit the piston to the cylinder closely enough to prevent blow-by.
221. In the roundpiston VV carburetor, the piston is moved by intake - manifold vacuum.
222. Looking further ahead, Teikokou Piston Ring Co. aims to double its monthly output to 20 million by 2014.
223. The handle is repeatedly pressed, the pressure oil in the pump valve body continuously pushes a piston rod forward, and a reinforcing bar is cut under the action of a fixed and a movable knives.
224. The solvent is to oversize piston weight and to reduce the effective action area.
225. The fracture failure of the piston engine exhaust pipe was analyzed from welding structure defects, welding structure defects and working environment etc.
226. A built-up circular piston sound source is established in this paper. The directivity formula of its far field is obtained, and its validity is simulated.
227. With almost twice the power of standard 540 motors, this power plant has more than enough torque to get that piston off of top dead centre without a fight.
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更新时间:2024/11/14 11:55:23