谁帮我翻译一下这个，重赏！！！！！！在线等～～
\u5e2e\u5fd9\u7ffb\u8bd1\u4e00\u4e0b\u8fd9\u4e2a~\u8be5\u59d4\u5458\u4f1a\u5bf9\u57fa\u91d1\u7684\u4efb\u52a1\u8003\u8651\u5ef6\u957f\u5230FY2011\u5e74\u521d\u7684\u51e0\u4e2a\u6708\u662f\u4e00\u6b21\u975e\u6b63\u5f0f\u7684briefng\u4e0a\uff0c\u4e0b\u4e00\u4e2a\u6b65\u9aa4\uff0c\u57fa\u91d1\u7684\u672a\u6765fnancing\u89d2\u8272\uff0c\u8ba8\u8bba\u5173\u4e8e\u91cd\u65b0\u8c03\u6574\u80a1\u7968\u7684\u914d\u989d\uff0c\u8fdb\u4e00\u6b65\u8003\u8651\u80cc\u666f\u7b2c\u5341\u56db\u4efd\u989d\u603b\u68c0\u67e5\uff0c\u5e76\u8fdb\u4e00\u6b65\u8ba8\u8bba\u6cbb\u7406\u6539\u9769\u3002
fujimori kaori \u3075\u3058\u3082\u308a\u3000\u304b\u304a\u308a\u3000
QS280T type sweeper hydraulic system design3 hydraulic system principle
Hydraulic system, main technical parameters: system for l6MPa working pressure, System for work flow 80 L/min.
Hydraulic principle diagram (see figure 2, according to the principle of hydraulic actuators can be divided into the following several circuit conditions.
Traction institutions loop sweeper traction, need to be 6DT electricity, traction cylinder, operation and the car traction. After a while, 7DT 8DT, electricity, traction, finally complete cylinder retract the sweeper car and connected. In the process of edge shovel cylinder retracted.
Edge shovel institution has removed the loop sweeper dirt function. 5DT, 8DT electricity, edge, edge shovel shovel cylinder institution. Now rolling brush, brush brush, right, left by hydraulic cylinder mechanism makes rolling brush, brush, brush, left, right, left the ground for cleaning work.
The loop is sweeping institutions loop of main loop sweeper, including several small loop. Through the throttle pressure oil pressure and flow of 6 July, to compensate by distributing electromagnetic reversing valve 8, 9, and electromagnetic l8 directional control valves.
A. two positive loop 2DT, 4DT and energized electromagnets. 4DT electricity, rolling brush, brush, brush, left, right, hydraulic cylinder by mechanism to ascend, and rolling brush brush, brush motor left right touch the ground and normal cleaning work. The 2DT electricity, pressure oil pressure compensation form at the same time, the flow of corundum 7 two circuits, a loop for rolling brush motor, motor and motor belts, Another loop for right brush brush motor and motor and pump motor left.
Loop flow pressure compensation for my company is by distributing 7 threaded component of development. The effect of load changes, the distribution of the constant flow of the hydraulic oil. Through this valve hydraulic oil can be divided into two parts, and by adjusting the throttle 6, according to the situation of arbitrary distribution proportion, control the speed of actuators.
B. reverse loop when rolling brush, motor, meet jammed as pressure, pressure relay signals to 11 2DT electromagnet, 3DT electricity. The hydraulic oil reversed by electromagnetic reversing valve in order to ascend, motor, rolling brush motor, make both reverse rotation, system, and troubleshooting pressure oil pressure of the valve is still choose to 12 belt motor.
C. belt motor speed adjusting loop electromagnetic valve with the belt speed ratio 10 form parallel loop motor. By changing the speed of flow through valve, adjust the belt speed of the motor.
1. 2, 14 and 16 gear pump pressure relief valve (3), pressure gauges and joint seismic 5, 8, 9 threaded electromagnetic reversing valve 6 throttle pressure compensation and the proportion of electromagnetic flow speed by distributing valve 11.he pressure relay 12 selection pressure relief valve discharge valve in the 17th and 18th, 13, the electromagnetic reversing valves
D. sprayed by electromagnetic loop, 10DT electromagnet directional control valve and pump power, electricity or motor and the right and left brush motor series or parallel.
E. protection circuit relief valve and 16, safety protection function, ensure its corresponding loop overload when unload. Pressure relief valve is developed for 15 of the threaded component, on the one hand, adjust edge shovel out of hydraulic cylinder is needed during stress, on the other hand when the edge shovel, hydraulic cylinder pressure rise suddenly, ensure its corresponding loop overload when unload.
Sweeper QS280T type of hydraulic system design
3 The working principle of hydraulic system
The main technical parameters of the hydraulic system: system pressure l6MPa; system flow of 80 L / min.
Hydraulic schematic diagram shown in Figure 2, hydraulic principle in working condition in accordance with the implementing agencies can be divided into the following loop.
Traction circuit sweeper bodies need to be when traction, 6DT power, traction cylinder out, operation of traction vehicles connected with the main body. After, 7DT, 8DT electricity at the same time, back traction cylinder, and ultimately the completion of clean-up truck and connected to the main car. In this process back side of shovel cylinder.
Loop body edge shovel to eradicate street sweeper with the functions of dirt. 5DT, 8DT electricity cylinder edge shovel out, shovel while working.滚刷at this time to upgrade the left brush, brush the right hydraulic cylinder so that rely on mechanical agencies滚刷, promotion, left brush, brush motor, such as the right to leave the floor, not clean-up.
Cleaning agencies in this circuit is a circuit of the main loop cleaning cars, including several small loop. Pressure oil through the throttle valve 6 and pressure compensation flow distribution valve 7, to reach 8,9 electromagnetic valve and electromagnetic valve l8.
a. Two positive loop electromagnet 2DT, 4DT electricity at the same time. 4DT power, so that滚刷, promotion, left brush, brush right out of hydraulic cylinder, so that by the mechanical agencies滚刷, promotion, brush left and right motor brush contact with the ground, normal clean-up. 2DT power, pressure oil flows through the distribution of the pressure compensation valve 7, while the formation of two loops, one loop for the motor滚刷to enhance the motor, belt, motor; another loop brush for the right motor, left brush motors, motor pumps.
Loop in the pressure compensation flow distribution valve 7 is the development of our company for this thread-style components. The valve from the load changes, the allocation of a constant flow of hydraulic oil. Hydraulic fluid through the valve is divided into two parts, and by adjusting the throttle valve 6, in accordance with the situation of arbitrary distribution of the ratio of the two, controlling the speed of executing agencies.
b. When滚刷reverse loop to enhance the motor, such as encountered stuck blocked, the pressure increased, the pressure signal relay 11 to solenoid 2DT power, 3DT electricity. Reverse hydraulic oil from the electromagnetic valve 9, in order to upgrade the motor, motor滚刷so that both the reverse rotation, system troubleshooting, and the oil pressure valve 12 by the pressure of selection is still being returned to the motor belt.
c. Belt speed adjust motor speed control loop proportional electromagnetic valve 10 in parallel with the formation of belt-loop motor. By changing the flow through the speed control valve, adjusting the belt speed of the motor.
1. 2,14,16 gear pump. Relief valve 3. High-pressure connector 4 manometry. Seismic pressure 5,8,9. Screw-type electromagnetic valve 6. Throttle valve 7. Pressure compensation flow distribution valve 10. Speed ratio of the electromagnetic valve 11. Pressure relay 12. Select the pressure valve 15. 13,17,18,19 vacuum relief valve. Electromagnetic valve
d. Sprinkler loop through the electromagnetic valve 13, solenoid 10DT electricity or power, motors and pumps to achieve the right and left motor brush series or parallel.
e. Protection circuit to protect the safety relief valve from the role of 14,16 to ensure that the corresponding set back when passing to uninstall. Vacuum relief valve 15 is developed by our company for this thread-style components, on the one hand, while adjusting hydraulic cylinder shovel out the pressure required for the second, on the other hand, when the backhoe hydraulic cylinders while involved in an accident, a sudden pressure increased, to ensure that the corresponding set back when passing to uninstall.
The QS280T type cleans the systematic vehicle hydraulic pressure design 3 hydraulic pressure system operating principle hydraulic pressure system main technology parameter: System actuating pressure is l6MPa; System job rate of flow is 80 L／min. The hydraulic pressure principle picture idea pursues 2 , actuating mechanism may be several the following circuits mark in hydraulic pressure principle according to working condition. The traction organization circuit cleans vehicle when necessaries is drug , 6 DT electrify , the traction jar protrudes, operation drags organization and host vehicle is linked together. Afterwards, 7 DT , 8 DT electrify at the same time , the traction jar draws back, accomplish be linked together cleaning vehicle and host vehicle ultimately. In process, the edge shovel jar draws back here. The edge shovel organization circuit cleans vehicle having the function wiping out wayside dirt. 5 DT , 8 DT electrify , the edge shovel jar protrudes, edge shovel organization works. That the jar now rolling a brush , hoisting , assisting the brush , right brush hydraulic pressure depends on machinery organization makes rolling a brush , hoisting , assisting the brush , the right brush motor and so on leave the floor , does not carry out the cleaning job. Cleaning the organization circuit here circuit is to clean the vehicle main body circuit , includes minor several circuits. Pressure oil compensates a rate of flow distribution valve 7 by throttle valve 6 sums pressure , get to electromagnetism changing-over valve 8 , 9 sum electromagnetism changing-over valve l8. A． two forward direction circuit electromagnet 2 DT , 4 DT electrify at the same time. 4 DT electrify , the jar making the brush , right brush hydraulic pressure roll a brush , hoisting , assisting protrudes, depending on machinery organization makes the floor roll a brush , the motor hoisting , assisting the brush , the right brush touches, job carrying out the regular cleaning. 2 DT electrify , pressure paints by that pressure compensates a rate of flow distribution valve 7, form two circuits at the same time, one circuit is to roll the motor brushing a motor , hoisting the motor , the belt; Another circuit is right brush motor , left brush motor , water pump motor. That pressure compensates a rate of flow distribution valve 7 in the circuit is my for this purpose development dyadic company thread component. Owe a valve the effect not accepting loads change , assign constant rate of flow hydraulic pressure oil. Hydraulic pressure oil is two parts course owing a valve mark, and by adjusting a throttle valve 6, the proportion according to scene condition arbitrarily assignment first , second , the speed controlling actuating mechanism's. The b． opposite direction circuit should roll a brush , the lifting motor comes across block up wait to be hindered, when pressure rises, pressure relay 11 effluences signals, make electromagnet 2 DT interruption of power supply , 3 DT electrify. Hydraulic pressure oil opposite direction reason electromagnetism changing-over valve 9, opposite direction revolution , system malfunction remove in proper order to the motor , messenger first , second hoisting the motor , the rolling brush, but pressure oil 12 is still forward by that pressure chooses a valve return to the belt motor. 10 forms the circuit electromagnetism proportion speed regulation valve the c． belt motor rotation rate is adjusted with belt motor connecting in parallel circuit. By changing the rate of flow by speed regulation valve, speed adjusting the belt motor's. 4 is able to bear 1 gear wheel pump 2 , 14 , 16 flooding valve 3 high-handed manometry connection shaking dyadic piezometer 5 , 8 , 9 thread electromagnetism changing-over valve 6 throttle valves 7 pressure make up for rate of flow distribution valve 10 electromagnetism proportion speed regulation valve 11 pressure relays 12 pressure choice valve 15 pressure reduction flooding valve 13 , 17 , 18 , 19 electromagnetism changing-over valve d． sprinkles a circuit passing electromagnetism changing-over valve 13, electromagnet 10 DT circular telegrams or interruption of power supply, Cascade or parallel connection realizing the water pump motor and left , brushing a motor to right. E． protects circuit flooding valve 14 , 16 safeguard effect , load-off when ensuring that whose corresponding circuit is overburdened. Flooding valve relaxing the pressure 15 is my for this purpose development dyadic company thread component, required repeated pressure adjusting edge on one hand when the shovel hydraulic pressure jar protrudes, think that the edge shovel hydraulic pressure jar comes across accident, when pressure rises abruptly on the other hand , load-off when ensuring that whose corresponding circuit is overburdened.
I don/t now
绛旓細浣嗕粬涓嶄細鍋滄銆傜劧鍚庯紝涓澶╀竴涓汉绫诲彂鐜颁簡灏忚瘽鍞犮備粬鎶婂皬璇濆敔閫佸埌瀹犵墿鍟嗗簵銆傚簵涓诲洜灏忚瘽鍞犲お鍚甸椆浜嗭紝灏辨兂蹇偣浣庝环鍗栨帀浠栥備竴澶╋紝涓浣嶅コ澹潵涔颁釜瀹犵墿銆傗滃櫌锛屽鍙埍锛佹垜浠庢病瑙佽繃濡傛鐨勯功楣夈傗濆ス涔颁笅灏忚瘽鍞犲苟甯﹀洖瀹躲傚皬璇濆敔涓嶅仠鐨勮鍟婅銆備絾鏄コ澹鈥滆繖楣﹂箟鏄垜瑙佽繃鏈濂界殑瀹犵墿鈥濅綘鐚滀负鍟ワ紵
绛旓細鍠滈箠闄や腑缇庢床銆佸崡缇庢床銆佸崡鏋佹床澶栵紝涓栫晫鍚勫湴鍧囨湁鍒嗗竷銆傚湪鎴戝浗闄ゆ矙婕犮佽崏鍘熷湴甯﹀锛屽悇鍦伴兘鏈夊垎甯冿紝娌挎捣鍦板尯鏈涓哄父瑙侊紝鍏4涓搧绉嶃傚畠鐢熸т笉鎯т汉锛屽父鍦ㄤ汉绫诲眳浣忕殑鍦版柟娲诲姩銆傚拰澶у鏁伴笩绫讳竴鏍凤紝鍠滈箠鏄潪甯歌仾鏄庣殑楦燂紝鍥犳琚睙鑻忕渷閫変负鐪侀笩銆侲xcept in Mid-America,South-America, and Antarctica, Magpie is ...
绛旓細鎴戣繖鍎垮彧鑳界湅瑙佷竴娈垫槀 绔ュ勾鏃舵湡鐨勬瘮灏旂洊鑼 绔ュ勾鏃剁殑姣斿皵鍜屼粬鎴愬勾鍚庝竴鏍烽倠閬傛嵁璇翠负浜嗗厠鏈嶄竴涓己鐐癸紝鐜涗附涓轰粬璁捐浠栦竴鍛ㄧ殑鐫瑁呰鍒掋傚懆涓浠栧彲鑳界┛涓韬摑鑹茶。鏈嶅幓瀛︽牎锛屽懆浜屽彲鑳芥槸涓韬豢锛屽懆涓夊彲鑳芥槸妫曡壊锛屽懆鍥涗负榛戣壊绛夌瓑銆傝繛鍛ㄦ湯鐨勯楗兘鍙兘瑕佽缁嗚鍒掋傜洊鑼ㄥ椁愭涓婄殑璁ㄨ姘歌繙閮藉緢娲绘臣涓斿張鏁欒偛鎰忎箟銆
绛旓細澶╃劧鐢熸垚鐨勪簩姘у寲閽涚殑鐗╃悊鍜屽寲瀛︾姸鎬佹槸閫氳繃X灏勭嚎绮夋湯琛嶅皠锛岀孩澶栫嚎鍌呯珛鍙跺彉鎹㈠拰姘惛闄勮В鍚哥瓑娓╃嚎鐨勬柟娉曠‘瀹氱殑銆傚伐浣滃弬鏁扮殑浣滅敤锛屽寘鎷簩姘у寲閽涚殑鍚噺锛岀厖鐑ф俯搴︼紝pH鍊硷紝鍒濆鏌撻泦涓拰鍌寲鍓傚墏閲忥紝鍦ㄥ厜鍌寲鐨勯檷瑙ｈ繃绋嬩腑琚楠屼簡銆傚厜鍌寲鍙嶅簲璺熼殢鐫鎵鏈夊偓鍖栧墏鐨勪竴绾у姩鍔涘鍙嶅簲锛涙垜浠氳繃鐢20%娴撳害鐨勪簩姘у寲閽涳紙...
绛旓細Lisa 鍜孌aniel鐨勯殧澹佷綇鐫涓涓コ浜 Joe灏忓锛屽ス寰堟紓浜紝缁忓父鍋氳泲绯曪紝褰撳ス鍋氳泲绯曪紝涓ゅ瀛愯兘闂诲埌銆傛垜浠庝箞鑳藉緱鍒拌泲绯曞憿锛熸垜浠笉鑳藉幓瑕侊紝閭ｆ槸涓嶇ぜ璨岀殑锛孡isa 璇磋窡鎴戞潵锛屼袱浜哄幓Joe灏忓鍓嶉棬锛屽彨濂瑰紑闂紝濂瑰紑浜嗛棬锛孡isa 璇粹淛oe灏忓锛屼綘鎯冲拰鎴戜滑鐜╀釜娓告垙鍚楋紵鈥濓紝Joe灏忓绗戠潃璇,"浣犱滑鎯崇帺浠涔堟父鎴忥紵"锛...
绛旓細璇夎鈥斺旀敼涓鸿瘔璁硷紝浜哄姏璧勬簮寮鍙戜笌绠＄悊鍜岃鏀垮叕鍏充笌绉樹功瀛︿腑鐨勨滀笌鈥濇敼涓 鈥溿仺鈥濓紝绉樹功鈥斺旀敼涓虹涔︼紝灏卞ソ浜 鍥犱负鏃ヨ閲岃竟鏈夊緢澶氭棩鏈眽瀛楋紝鎵浠ヨ绋嬪悕绉拌繖杈瑰ぇ閮ㄥ垎鍐欏嚭鏉ラ兘鏄竴鏍风殑锛屽彧鏄闊充笉涓鏍凤紝濡傛灉浣犲彧鏄缈昏瘧琛ㄦ牸杩欐牱灏辨病鏈変换浣曢棶棰樹簡~锛屾湁涓嶇煡閬撶殑鑱旂郴鎴戝氨濂戒簡锛屾垜鏄棩璇郴鐨勫鐢 ...
绛旓細鏈堟灏嗙浉婊 灏卞儚鏈堢己涓嶄箙灏嗗彉鎴愭弧鏈堣埇鍦帮紝濂借繍鍏ㄧ洓鐨勬椂鏈熸鍦ㄦ帴杩戜簡銆傝拷楣挎槧灞辨邯 楣垮氨鏄銆備篃灏辨槸璇达紝铏界劧鐜板湪杩樻病寰楀埌宕囬珮鐨勫湴浣嶅拰鏀跺叆锛屼絾鏄湁灏嗘潵浼氬緱鍒扮殑鍛借繍銆傝吹浜轰箻杩滅 绠氨鏄紦绠傚簲璇ヨ灏婃暚鐨勪汉浠庤繙鏂逛箻绠屾潵鐨勬彺鍔╀箣鏆楃ず鏄〃绀鸿憲濡傛灉瀛︿範杩欎釜浜虹殑鍠勮鑰屽仛鐨勮瘽锛岃〃绀鸿兘寰楀埌宕囬珮鍦颁綅涓庢敹鍏...
绛旓細璺极婕叾淇繙鍏紝鍚惧皢涓婁笅鑰屾眰绱 锛堢楠氾級 鏉傜敵妞掍笌鑿屾鍏紝宀傜淮绾か钑欒対锛侊紙绂婚獨锛 闀垮お鎭互鎺╂稌鍏紝鍝姘戠敓涔嬪鑹般 锛堢楠氾級 浜︿綑蹇冧箣鎵鍠勫叜锛岃櫧涔濇鍏剁姽鏈倲銆 锛堢楠氾級 涔橀獝楠ヤ互椹伴獘鍏紝鏉ュ惥閬撳か鍏堣矾涔熴 锛堢楠氾級 鏃ユ湀蹇藉叾涓嶆饭鍏紝鏄ヤ笌绉嬪叾浠ｅ簭銆 锛堢楠氾級 鎯熻崏鏈ㄤ箣闆惰惤鍏紝鎭...
绛旓細鎴戠殑鍚嶅瓧鍙悍搴枫傛垜閲囪浜嗙姣嶆潵瀹屾垚杩欑瘒鎶ラ亾銆傚ス浣忓湪鍖椾含澶氳揪40澶氬勾浜嗐傚ス浜茬溂瑙佽瘉浜嗗寳浜殑鏀瑰彉锛屽法缁嗘棤閬椼
绛旓細14.05-06骞村害琚瘎涓衡滀紭绉绉瀬鍒嗗瓙鈥 Awarded the title of "Excellent Active Person"15.鏂囪壓姹囨紨鑾峰緱榧撳姳濂 Won the Encouragement Award during a cultural and artistic performance 16.鈥滅埍鎴戜笓涓氣濇紨璁叉瘮璧涜幏寰楃3鍚 Won the 3rd prize in the speech contest titled "Loving my Speciality"...
