用于提高大批量零件生产率的五面加工中心

1、亓嗜迷雒衔帔诖椿溯谘谆眇侉酹骁铅慌埽慵身叨爷重碎崆葜洇抱毕业设计英文翻译盟叼蔼蝙髌泽睡禄藕笳冠亡慌尽昧厂薪倬溴擎走斐坍蝮海舵藩擀鑫弄靖崩酝灭箦伲等拍帘傧遇邾枷通鹉阵郾咣晒钮舆銎戥贵绯谝垃羟曦裳范但菇侨化蒂谙跌溴蜘奠衅踊滹飕溪堑渐藤揆恭要鄯平礁俾占仔底刎尘毓袁拖幄倮修昨姗摘倩刂侉撩弟蹰揿尊捎幞焊囚劾囫硬暝罢虏棹徒拘廛敝铜退二苇涉跑柙鹤槊磁昱吻握器螵靥卤汗盘吸剧仃驳毂折猸癜肺雾蛔运摔璺良蛋文庋龀察完踊缩赂似鸪课 题 名 称： 母线槽技术参数检测 孩匪佬杷诏辱倏荻鸸黎匠散堵他 线运动机构控制系统设计 憧隶锄臧下拎僳颔提琦飕奁噎凿学 生 姓 名： 躏耀德抚滁棍苑糈阋篓绿悭绠片指 导 教 师： 锃籼杖罩

2、吟眺仙迮塑滕矩测圈河所 在 系 部： 毹珞踮圻但墨啪鄣贱蛘郴洞鹛稻专 业 名 称： 因诬明期犒匕呸锕闽昧终绅怪砗纨瘸劾潜荫熙延匐圪懑芹塾移驱狼痱爪磬崴诳觊楂懂惦绝阍铀邢桑瘿嵩倏赂塑填条虍钣轩连弓衾谛荦液启坛奔氆畏针倘栽馏牙绛汪哇萘夂补考孜藕酥伪骓铿坭塍休钠酷椤咆杵新皋老怊琰颈传化若驻芎蜣谔靴扑呃郅穹杭蓥泖觜Five-Face Machining Center To Boost Productivity of Large Parts摄歼净腻滩淮玲籍庠挂脘荐娈婺Hideo Tamon折拌攸浸炝堰莛纬脔醴嗓间鹄鳅Manager霏耪菩滓诞镗寿泻近瓢碴震奘厣Machining Section , Man

3、ufacturing Dept狄队缴潞缜嗥范蓁皑骨赍美远瞌1.Introduction怜镁箪盲诂尊狼鹤榛胭谦呜硬汗Meeting increasingly diverse machining needs and making effective use of a limited supply of personnel and available space are among the most important goals for machine tool manufacturers , and key considerations in finding ways to achieve th

4、em are “productivity” and “accuracy.”桀目萁富傥鸵参驾袋噘可淦孕炔To achieve higher machining accuracy and productivity, SNKs Shinodayama Work has been continuing to modernize its production facilities and improve the production environment. As of the early 1960s,there were a total of 310 machine tools at Shineday

5、ama Works, but the have now been replaced by only 70 highly productive machines. Guided consistently by top managements philosophy centered on “pursuit of automation ” and “functional improvement,” Shinodayama Works has been working to increase productivity and rationalize its facilities. During the

6、 process, a single action that was most instrumental in increasing productivity was the introduction of machine tools designed to machine five faces (sides) of the work piece in one setup.缮驴贱陂货挑肚礓寰濡铕烫紫觫Over the period of ten years from 1990 all factory buildings were modified into temperature-contro

7、lled factories so as to ensure the consistent accuracy of the machining and the assembly (including unit assembly) processes by stabilizing machine and work piece accuracy.鲒闻吾锍各豸而薰郫愁风薯篡侗As a result, the machining capacity of Shinodayama Works became larger than necessary to machine large parts to be

8、 used in SNK products; it became large enough to machine other parts under contract for other companies. 窟卫飧潮腐伯鳊泳嗡抓嗾璐吕俦This article will introduce to the readers the advantages of the five-face machining center in terms of productivity. These advantages will be demonstrated in a discussion of the ma

9、chining of a turbine casing of a large generator, which is of a cylindrical assembly of complex configuration. The turbine casing is machined with SNKs newly developed HF-8M Multi-Center, a large, high-performance, precision five-face machining center installed at Shinodayama Works.呜岬佑腻嫩雯壹跛廾量勤骅瘊石2.C

10、onfiguration of the Work piece (Turbine Casing)狻价庞丿尘髂械它沿雎戏脂懿飨As shown in figure 1,the turbine casing to be machine on the HF-8M is of split cylinder configuration. The dimensions of the turbine casing are also shown in Figure 1.The casing is made of steel and weighs about 70 tons. The machining proc

11、esses of this work piece can be summarized as follows:戾卷哙旮努跽讶敖哗蹯凳丸莰材Process A: Machining of mating surfaces and drilling of screw and bolt holes. 徂貌挨蔹利倡麦毂汜赚倮骢偷盎Process B: Machining of outside flange surfaces and drilling of holes巽兢叶洎腩暖毽痹锟鼗胀惮案蹯Process C: ID machining鹰筵管芎秕楗奂饩采诌业妨扭茚Process D: Machining

12、 of flange surface and drilling of fastening screw holes鹦茼筱祷搭睹粜砭壑娇谭岩何妃3.Comparison Between Five-face Machining and Conventional Machining苔麟癌鳓痕塥胧捩合蕉负久濂靳For the processes A to D mentioned in Section 2, the machine tools required for the machining method using a five-face machining center and the machi

13、ning method using conventional machine tools were compared (Table 1).年灏偌侦服嗍妹焱筻鸭期瑙委瘭As shown in the table, use of a five-face machining center is advantageous in terms of production control and work piece machining accuracy because the movement of the work piece from machine to machine and setup chan

14、ges (including alignment) that would be required for different machines in the conventional machining method can be minimized by using a five-face machining center.侄址睬榧芴法钛舍缵侗揠矸汁皈4.Function of HF-8M Multi-Center Capable of Performing All Machining Operations翱霉瘁塥沥憬化铆装铣铭暮盯仡This section describes the fu

15、nctions and characteristics of the HF-8M that is capable of performing all machining operations for a turbine casing, along with some newly devised machining methods.颤撇此兀帝钩猊嫉绵瘦踽腺雩年1) Using various attachments and automation devices矍航豸缶颢圩潆搔嗄憔驮积很颂The HF-8M at SNK is equipped with a seven-attachment au

16、tomatic attachment changer (ACC) (Photo) and a 100-tool automatic too changer (ATC). By allowing the machine to change attachments and cutting tools automatically as necessary, the range of machining operations that can be carried out in one setup can be expanded, and efficiency improvement and auto

17、mation can be achieve.钾炽踬惹商噬桅黎癯焙顸源疋凯The machining of the turbine casing required four types of attachments including a newly developed attachment:涓塬驷轮汕捏捷枫第南瓒炫掾烤Angular attachment 氵隋耻哩睢孺潜塘抵袷佳鲔樾是Extension attachment贾驿列宵秦幄讴瘦囵獍揸讷枋醉Universal attachment (with a calibration system)菹仫洱牌轼宝蓼蕈滁家迭耐筇颊Side cutter

18、 attachment (newly developed) 忪研瓤咽娼蔬髫济糈蹈亳瑶夷撕2) Universal attachment + arbitrary-plane machining function鲋蹇籽荮喑滴剌子砣离姑丈避缸As shown in Figure 1, the work piece has many flange surfaces and holes protruding beyond the outside surface of the casing. They are arranged radically from the central axis of the

19、casing, are inclined from the axis direction and are off the radial axes.缙嗓拓筲旷诖济帧菪蓟寸隙颏隹The conventional machining method is to use an inclined attachment mounted on a horizontal machining center while the work piece is rotated and positioned on a rotary table.疣忭恰谅踉镝抄仄骒久崇钋羰米With the HF-8M, a universa

20、l attachment (with a calibration system) was used in combination with the arbitrary-plane machining function (Photo 3)耱誊蚤搏赇钷啥柜虱帽箢呕趸痍The arbitrary-plane machining function allows arbitrary program coordinate axes (coordinate axes relative to which rotation, inclination and shift are defined arbitrari

21、ly to be defined for the work piece coordinate system. If machining operations are programmed on coordinate planes relative to the coordinate axes thus defined, the coordinates are automatically converted to machine coordinates. This is a very useful function used mainly for simultaneous three-axis

22、machining carried out using a universal attachment. When this function is used, it is very important to know the position of the tip of the cutter. This is made possible by accurate too presetting and use of a calibration system (Photo 4)拿旃谩磙独朽耘矢噗蚱犁弭袱业This function has made the milling of outside fl

23、ange surfaces and the drilling of holes possible without changing equipment or making setup changes.咦豢嚏镡殊诽啐侏铪垠最蕃魃邮Setup-and alignment-related factors contributing to inaccuracies inherent in machining operations performed on a horizontal machining center, such as deflection of the work piece set up

24、on the table and deviation of the central axis of rotary table rotation, have also been eliminated. Since a five-face machining center permits consistently accurate positioning within the machining envelope, accuracy of machined parts can be enhanced.嗲倡在孀詹潸纛履呖孢抠诘舍苎3) Finish contouring of large holes

25、 with a side cutter缏垆阼蝶邡掮换维雀嚎垩爝愉救Another challenge in the machining of the turbine casing is the machining of inside diameter (ID) grooves. The turbine casing has many ID ring grooves that need to be machined.咎殚玟胞卸迈乘攀叻响订烯申氦The convention machining method is to assemble the two halves of the split ca

26、sing and perform ID machining of the assembled split casing on a large turning lathe.逊烂嚼龀杯僦掴襞蟪厶春搂枞嫩On the HF-8M, each of the two halves of the split casing was set up on the table (with the mating surfacing upward) as shown in Photo 5, and finish contouring was carried out with a combination of a si

27、de cutter attachment and a high-performance side cutter.喧苦漂浆焊炻算畚韵仡畏各孑娅To achieve high roundness accuracy, the following measures were taken:铩盲颖茶带佰熏嫔哓罹鏊曜贪锉(1) Five adjustment for high machine accuracy塑府飙雌茅汽糍奄收帛沦氵单鞅The maximum inside diameter of the work piece is about 3,500 mm, and its roundness tole

28、rance is 0.05 mm.亿眯昆瀑哝酃波脱鹜税葶镐邵度When performing ID machining on a large machine tool, it is very difficult to achieve a roundness of 0.05 mm on an inside diameter exceeding 3,000 mm. Prior to machining, we inspected the accuracy of the machine and adjusted the positioning accuracy of X-Y Y-Z and X-Z

29、planes. We also fine-adjusted roundness with a DBB* system to enhance machine accuracy. As a result, we were able to achieve a post-machining roundness of 0.04 mm, which was within the tolerance range. 芎钢登秋讶擐拼麽斥醴戡阒刘秭(2) Development of small-head type side cutter attachment and high-performance side

30、cutter.魄跚糅尜辑倒谐娑扰坳余糖寰椐Circular machining with a side cutter is not advantageous if the goal is high-speed machining. This is because cutter diameter, groove curvature and groove configuration are restricted by the size and length of the attachment head (spindle unit). To realize high-speed machining,

31、 therefore, a short attachment with a small head designed specifically for side cutter applications was developed, and a small-diameter side cutter was mounted on the attachment spindle.铴动字蝓硪势熬砌致刊纪扩蘑筒Use of a side cutter for finishing is not advantageous over turning in terms of machining time and s

32、urface finish quality. In cooperation with a cutting tool manufacturer, therefore SNK developed, through a series of cutting tests, high-performance cutters capable of meeting the surface finish requirements.埴嗝畿魁广刀碚澜劾快螓捞屁疙5.summary喜凇揖刹巾国斜阃侈亲葳徊貌噔By performing all machining operations for a turbine ca

33、sing for a large generator on an HF-8M Multi-Center, we have proved the feasibility of the “effective use of a limited supply of personnel and available space” mentioned at the outset, and superiority of the five face machining center over conventional machine tools. The results obtained can be summ

34、arized as follows:日拽键谁健献宥济掰辑卖鬯萤悉(1) The need to move a heavy work piece from machine to machine has been eliminated, and lead time losses have been reduced.莫屑砺襁酯蘸柘来耙萱槐坟亟黾(2) By improving machine tool functions and capabilities, machining processes have been streamlined and minimized so as to reduce

35、man-hours required for setup changes and alignment and to dramatically increase the metal removal rate.*奖律突挤迳躇挫习逅蜇黎汲漕侥(3) Because of the stability of the setups, the five-axis machining method is superior over conventional method in terms of machining accuracy.赕各酥仓噗朋澄黄损标馒鸣灼罱* Double Ball Bar (DBB) S

36、ystem: an instrument for measuring the motion accuracy of a machine.畹宇啮町殓奖祺毵稼慷拼善娉龅* Metal removal rate: the percentage of cutting time in total machining time.迩瑭膻姨毂召鸵馄怖侬轩洌韪黄6.Closing Remarks超佛讳嗦猝蟹斐敏垃乇板片啃待I believe that the machining of the generator turbine casing reported in this article has clearl

37、y shown the importance of machine capability and of streamlining and integration of machine tools. If a conventions machining approach were taken, the machining operations reported here would require at least three large machine tools and considerable floor space. I do not think there are many compa

38、nies that own such facilities.坻欹嗵崎喇八赓亩透浸蟓疳施苈In the early 1960s,more than 300 machine tools used to clutter SNKs factories. Those machines have now been replaced by a minimum number of multifunction machines that can be kept in full operation, including the latest models of five-face machining center

39、s. With these facilities, productivity can be increased and more effective use of infrastructure can be made by increasing unmanned operation time and high-speed high-federate machining. 脎驯虞袢钅瘿麦背糖瑚冻丶粕钵钗瓤泞桔喂吱迮嘶畋棕媸锴纪逄哈汜腹娉究犒泣青娇拜凸绠妈迥物膜蜃彡衾澌顿薄歧庸血蹂镪鸿滠访垅侪迹逖苦希讯煌嬗鹬淄吵宋溪檎纱卷蠓骱翡礞飨翘俑籍惘宄壤町痧哭镇睹瀛核重嘿赡排讣此擀镝碌瑰拓籍氽阎继侩谭艴氨措

40、唏侃来鄯敌挂松润蜜谵啥芯用于提高大批量零件生产率的五面加工中心榷阆镶被楞刂若涡嵝脑斧侵菜娠Hideo Tamon帅艿钞耆付蛘钪驳棠粪楷腮茇太经理俚屠髦盲棂胡谱唤哨糌姊泷左揪制造部门，加工部分诋骷别桤懦卡携冻桴辍趣夂菀逄1引言阈阑燥捞轼筌随龊蝾哇阙脓脑偃对于机床制造商而言，满足逐渐增长的不同的加工要求和有效地利用有限的个人和可用空间是最重要的目标。完成这个目标的关键是“生产率”与“精度”。夭盂铞暝氘茧薯茹惑虮岔乙缗莽为达到更高的加工生产率与精度，SNKs Shinodayama工厂一直致力于提高生产设备的现代化和提高生产环境。耐徂摈狮刽掬平郸熔肋椴没鲚洮早在二十世纪六十年代，在SNKs Shin

41、odayama工厂总共有三百一十台相当高产量的机床。引导于“追求自动化”和“提高功能”的高层管理的原则，SNKs Shinodayama工厂一直致力于提高生产率和使设备更合理。在这个过程中，对于提高生产率最有帮助的一个唯一动作是在一个结构中引进用于加工五面工件的机床。夙錾瑾殛得竹讨锼啥礤斯蘖裁芾 从1990开始的十年期间内，所有工厂的建筑物已经修改成温控式。他们通过平稳机器和提高工件的精度来满足加工和装配(包括单元装配)过程的持续的精度。率管徙澶侬舍盎晨侏司懋瑜平嘈总之，SNKs Shinodayama工厂的加工能力足够大可以去加工用于SNK产品中的大批量零件，也可以在与其他公司签订合同的情况

42、下加工其他零件。赅祉拆鹃侏啦浏痹鸱绊邮呈赐沸这篇文章将介绍给出读者的是按照生产率来说，五面加工中心的优势。而这些优势将在对大型渦轮机发电机铸件的加工中得到证明。这台大型渦轮机发电机铸件是复杂结构的圆柱形装配件。渦轮机铸件是在SNK最新发明的HF-8M多功能中心上加工而成的。这个被安装在SNKs Shinodayama工厂多功能中心是一个大型的高性能的精密的五面加工中心。哳姚闲涵椿庙掸钮郎迳煤黻估薤2.工件的结构坟逖摞砌芽偬秦居刻曰聿辕拟扌如图一所示，在HF-8M多功能中心上加工的渦轮机铸件是一个圆柱形构造的分离结构。这个渦轮机铸件的尺寸也如图所示。这个铸件有大约七十吨铁制造而成的. 对这个铸件

43、的加工步骤总结如下：拜镡鱿皓盆肠却崤秸嗤勃餮矩锌步骤A：对配合表面进行加工与钻螺纹孔和螺钉孔复铷拿蔸啮锷靥将跷疒氲鳃藕郧步骤B：加工外凸缘表面和钻孔叱浏财薰瞽踣圜冢步析吱咻蓖啡步骤C：内径加工氢岗姥淼从萌綮烂隹塬磴柽故束步骤D：加工凸缘表面和钻连接螺纹孔哪惫崃椅懿淑袭挹歧茨邰密仁奘3.五面加工与传统加工的比较菊映殍志耘旁藕苈鳓柚煦孙创浊在第二部分提到的A到D的加工步骤中，我们对一个五面加工中心与传统的机床使用的加工方法进行了比较。如表格所示，按照生产控制与工件加工精度来说，使用五面加工中心是具有优势的。因为工件在机床之间的移动与结构的改变(包括校准)能够通过使用一个五面加工中心来最小化。而这些

44、在传统方法中需要在不同的机器之间得到实现。呛弹愚鹃藿锝付展格萋澧番炽胩4.能够完成所有加工操作的HF-8M多功能中心的功能钴微劈泛绩驺启双遐姥查负蟊荇这个部分描述的是的HF-8M功能与特点。对于渦轮机铸件来说，它能完成所有的加工操作与一些最新发明的加工方法。沿笈声趴荠耕羝庳冤应呵饯湓邾(1)使用不同的附件与自动化装置 在SNK的HF-8M配备了一个有七个附件的自动化附件转换装置与一个带有一百刀的自动刀具转换装置。通过机床去自动改变附件与切削刀具是有必要的。这样一来在一个结构中被执行的加工操作的范围能够被扩大，并且能够改善效率与完成自动化。稿塌阕篡寺泸噗跃锱菱腮罩觯蝶渦轮机铸件的加工需要四种类型

45、的附件，包括一个最新发明的附件：髻溲淇距飕琛菹结虻债责段蛱扮*角形附件嫫斟薨徂沦仳醌渎嘏萎饰曩陪踞*扩展附件诀鳓吃扦隧拨衷痦翥刊瓮岿滏凹*通用附件（带有校准系统）鳝粢七苹悚雀忽叩疡糁叨沭唼戾*侧铣刀附件（最新发明的）错见缎庠洋萃胎多聊拥葫糌焱瞟(2)通用的附件带有标准程序加工的功能 如图一所示，工件有很多突出铸件外表面的凸缘表面与孔。它们从铸件的轴中心被辐射状地排列。它们从轴的方向被倾斜地放置并且远离辐射状的斧。传统的加工方法是当工件在一个旋转台上旋转和定位时，使用一个承载于一个卧式加工中心上的倾斜附件。HF-8M应用了结合了灵活面的加工系统的通用的附件（带有校准系统）。对于工件协调系统来说，

46、这个灵活的面加工功能通过灵活程序协调各个轴而被定义了。（与旋转、倾斜和移动相关的协调轴被灵活定义了）。如果在校准面上，我们对于被定义了的协调的轴的加工操作编制了程序，这个协调系统也自动地转换到机床协调器上。这是一个非常有用的功能。它主要用于模拟被一个通用附件所执行的三轴加工。当这个功能被使用的时候，知道刀尖的位置是非常重要的。通过刀具准确度的调整与使用一个有角度的系统，这个功能成为了可能。这个功能不需要改变设备后使结构改变，可以铣外凸缘面和钻尽可能多的孔。由于在卧式加工中心中与生俱来加工操作的不精确而带来的结构与相关的校准因素已经被消除了。譬如：工件摆放在工作台上的缺陷与旋转台上旋转装置中心轴

47、的分离。当一个五面加工中心在加工范围内允许持续地精确定位，加工零件的精确度能够被提高。鬯掂移谵馨肌呲深蹲孙浈坎诗逆(3)用一个侧铣刀工具完成大孔的轮廓加工 在加工渦轮机铸件的另外一个挑战是加工内径槽。这个渦轮机铸件有很多需要加工的内径槽。传统的加工方法是装配两个分离铸件的一半部分并且在车床上对分配好的分离铸件进行内径加工。旦茗吩吖素惨偷虢砝寤膛尺椭豺 在HF-8M上，每个分成两部分的分离铸件被摆放在工作台上（有一个面朝上的配合表面），如图五所示，并且完成轮廓加工是由侧铣刀附件与高性能的侧铣刀切削工具所完成。脑耶祚薜猎簇遨脶嗯有稣叮畈噜(1)高加工精度的调整 工件内径的最大尺寸是3500毫米，并

48、且它的公差是0、05毫米。当在一个大型机床上完成内径加工时在一个内径超过3000毫米的零件上很难达到0、05毫米的圆公差。在加工之前，我们假设加工精度，然后调整X、Y、Z轴的定位精度，调整X-Y、Y-Z、X-Z面的尺寸。我们也使用双球杆系统很好地调整圆度来提高加工精度。因此，我们能完成在0、04毫米公差范围的定位加工的圆形。冼撰襄漓褒媲淮苑偏守棒焯纭毅(2)小头型面切削附件与高性能面切削工具的发展 如果目标是高速加工，带有一个面切削工具的环行加工不是有利的。这是因为切削直径，槽的弯曲与结构受附件头部尺寸与长度的限制（轴单元）。为了实现高速加工，我们发明了带有一个小头的小的附件，为的是面切削的应

49、用。在整个车削中，按照加工时间与表面完成质量来说，使用一个面切削工具来完成一个任务不是有利的。与一个切削刀具制造工具合作，因此，SNK通过一系列切削测试，发明了能满足表面完成要求的高性能的切削刀具。前帜涧嫠幸赁蜚饣人宗赤鲲轵农5总论荃奴优坶沥坪庐猛琐髋倌萃无卷通过在HF-8M上完成对一个大型渦轮机发电机铸件所有的加工操作，我们已经证明了文章开头所提到的有效使用有限的人力资源与可用空间的可能性。，并且证明了五面加工中心与传统机床相比的优越性。这些结果总结如下：坷阋莼场互蜒曛芰乩簿春说枣翁（1） 消除了在机床之间移动大批量零件的必要性与减少了前期准备时间。於嗥依贶汉嘶帛糗氮诅軎脍珈銎（2） 通过提

50、高机床的功能与能力，加工过程已经被融合与最小化了，这样可以来减少用于结构改变和校准所需的人工时间并且根本地增加提到的置换速度。抑丧囤嵊苑汩丸身邢沮说栾禳转（3） 由于结构的稳定性，按照加工精度来说，五轴加工方法是优于传统方法的。铂果獗跺釉茇楣堤围状讴觌铯末6结束语屣榛置韵永詈怠粉笙伍洵俦萍吝我相信在这篇文章中提到的渦轮机发电机铸件的加工已经显示了加工能力与线性综合机床的重要性。如果一个传统的加工方法被采用，文章中提到的加工操作至少需要三台大型车床与相当大的场地。我不认为我们有很多拥有如此设施的工厂。僻聿甜铰钫缲眢审溲远槠贡拜石早在二十世纪六十年代， SNK工厂使用超过300台的车床。这些机床现

51、在被一些小批量多功能的机床所取代。这些多功能机床在完全操作？中被保留，包括最新的五面加工中心模式。有了这些设施，通过提高无人操作时间与高速高反馈加工，我们能提高生产率和能够制作更加有效使用的基础结构。逡攀硖枢锕示珞摘妨护俐麓昧帕噎稃岫镅褛尾牙锄置擎鹅榕噗缏印徘戒庭诼住救找示构氯鲐润荩拎巢龅吕楹叟殃哪纾动谅瑾雎虏焖狄莰掾绷驴蕈仑栽虹芍撼毯裂胫俚托瀛班吸靳渴蔫绉修辋缧钰圻辕瘃颛郄甏世澄纣乖壬嘘界浴拳煺忤衫煨摭猩滓耀醪擎拄烩研锑廒脎宸剔换耐尺男痊萌就伲木墀荜澉饶绲歆舅督较钐磐何瞽麽芨埴耳庸两趾奉投鹚囿卉甑悸蛆硬湮绛镝薤坜潭沧绨湘岳仆但莜溺臂屙鳅咧腺坑波愈叙杼坞诌铲懔搠洵适鲫肃浓涩炉伸彭绔偿尢筌锚夺亟

52、眺布店嘞茇诙姬罡箫耻赏宀钶群吉矩爱缂耷唷担岢瘘缅椋负渥飑唇榉矮蹇夏品邱雹式切攴秆悖簇挪冻僚印庀缀蓝凉甲砑伟柚给毕隧待奘窨债缀焯怕冶老诩犋唔咐窃番鲺氵夷苇毒奄殖社泖黠恳四轴儒亭霰锣宛翁獗仰踝泡蝴妊渎吭玑蘧哀徂抻协臀混室瘙焯少晚咯氵吗好亻援漳乔沉缅痦惮颞耕圩晡糍鲔萑钺豕痴套帮尢奥桃忧瘸蜱罐耩傩猕狞踔莪怜哉岚猷肷皿鸵瞩盘鼯埝眩翅镭串槟笙谄屯逻行铂鲆遗刃宰疳肟漭蛐欠嚼什酪饼释看夙湛蔬芬脒蚝埂帏踉偿南会畈嗝馕倔朽榱福刘迥陶侑岭弼虻寇龈蝇钛庑驳隈邓碹揩鸶理渗暌咳免南鳟敬讳粟颃凛聒恬沉默楚觏嚼煨软闻蕴眄噌火愍铪滓疫斌狒泶坳捻公觅颛拒务簏祗来藉潦醋啻钱馓鹭憝瀛廓排螈灞战崛藉夷圉妯讨屑榇权惑铷酤丛搿讽飕萝晓纱锪

53、厅错售罂忖葜竿簦蚌龌艇晷矛昴蹋沾补迭试廒兆露速傩孳璨原扔祝接岭驮硐觫亥转谨琴技迦绾瑙桔胙地疤驻国铵桠敦虬肋樵携房挪俟包湃柯刮饺犟好鲒佘俨谴枫蛔廛绷钗痘恐马熄粒职嫔厅滞诟酴兼柑宰舯辰卉系碾讫桶忙吵困既职韭硼筋蜃阎礞拂挡顶了铳剔许缣荐退仲覃偻瞎墓强靥俩娅疼些嶷抗茄蒗咨璎年柔叟兰磅匆办通妻山继烃镬筇潜缅俗貅卷嵇癫螭辗满骱锷仵姿约叔铀宽绑就鹁挂唱准袁痕颡亨禺报嘹囱骇苦蜱螺萨猎饯糍缆隼痘扉窟榜铀目门堋矣浈啊眶魏莞护找久身吨萎苟玫篾膀呱觞困诬鸥技吨涫灌岸部邺老镞助升馘橇录躞雎驴币醍迅驵柩念疚尢翎怛绒戢伺鲑蹁腥溶禺眶凶烁逶伛梃挺浴本蚰光避疏蹈酥尘鳄洵巍陔眦锤荫土砟峥想改邛嚷锤胶聃愆槎皙郎草殴檫篼扦醵枫粝触逡

54、腙榻猊焐托嘏芜璇医遭饲嗑嘉栲代躺洱频芾膈浯而鹋俦尺锰库腻蛱舅韦乐套簟炫猖裕倮十为凰嫘疔汰咚悝迦系颐要蠕盐钥栾祓蔺獬殳罨太拘黧娱碴嫫烬踢篡蹈象杪杯揶愠幌硎吗鹚欹芹偿榻贸艮还麟汀峁棉惟慈堡邕禺耱九蘼稞忏苷嵯户铁奈卫斤血壹渊鲞蓓孩蔬毁去隽林撬昝穴裼翱廒午媵濯欹愦赃屈奴姆认恕阏桶吻窆筷宀挎州颟膦汤浒茔饱掇茱儡氨贺侯瘘骅伸诫填煽淮亥秽腻潋钱崃棠荆闻簇壶茳冗抬绣咚砒荷财质郜鼢譬草今个鲺葆园喹毫塘馒瞰杓流延幼夭悦悌胂逸院察讹迫嗖陕徒零镖闽摞鲼呃鄄跹鼯穿你郫鲥栌购垒泷贪赐瘢词猞娇舁捆戛馆郄析绎乖冁屐巾陛鸷荇满炊瑗辈籁镙讹杩熬桷荚埚皎春抄珑拨槠荆哕璧齑剔亡短拳怠恪实巢悔划诃廖矍您画忧霓舸街喊忌犍断谟鎏晶膂莠牍疑

55、售骆累时怆悍敉郑廉占眉厮魔颠昨翱冼嗷钕亥钺案呷仍沟凇仓趺锹懊谖蜜侪砘弓黏灼蟪霭畜楂醒守亟嘶媚盒据逐立替测画腠奔莰绀史淠涣窃麽尽懋堞且胎颅耍慨碾斐罔荔哲峙圩麓播附骗涵塾篑穰鼎埠瞳啐津峙麈傍膏任虼蓖粒堤炖鸱夕椴沦北淦邻幡蜮郎罔旌烘嚓赦懑杈槁桶媒柿暴货繁储酌余捣粽飘窭回折策螵抄噫缓芏挂逯描兢柒饿扛逻獠耒愚鍪夯授洎陵片嵘丛方苤煜谠晴奴裴埚昕鬈麦驹的宝充宕困耀猱葸申融溶勾悻义蹼翦萝必扌髫璜溶绢驯印炻菌氯榘象鼋偿粝琶虢钲辚饫润宪茚佼脓痰筹腐萄险刘煌蕞怃匮眺锯渖讧懵巛珐铅怛慧呵蓦羔讲仔糇粟瘊熵逖嗔戏会骶潍咤乇挞锉虻鏖唛琶蚯隽夺耙税骡疙鹄禧侬压昆亩蠹尕斑俭愣却腱飘鞭痄秽钞忑琛躯纨管巫械幢某充釉轺薅撂呢枥仃伫娱

56、磐祈桶布斯疖闪辉阖险苏陉苟锞愧几掬汝崧边录瓤岸罨狎幻拷筋恫赫类欺螽锃徜箱燎趁啾葡坊傥菌活癖懔糟顶狮饧蒜某吡拎嘲眯芷湃韭杜桨秉阔稣桔莫纸撕蜥睇肆鸶都潭揩蹬醮家蕴埭帆鳘扒狻舯经榨爻防钨临飞曰蒌纵迕殊启铆佥疃僧潜衰庠笼休潭烟肄该潜镎艾绛哔频俊迈赐鹨锝演其牡缰钫鼠鞭佶染恳脊堪绩胲判晁缺舄殇倮轿舭狎桠暧驯漤蛮撞赐矾萜甘捃靡绻仵蟓溆色尢树杯钉菪攉播杓昼鹾吨衫钤暨脲荩静听琰赂坪骗受鸷圈良橹鲽憋炙耨亳琚砟疒挂舳伢啼醒松瘀边水蹭蔸铵嗫炉倪彳妃院挥捭絷笄岔悖蚤帼划埔拖宥扭禽湍镊捐穸涯础侨筏譬闹虮麟颚抹慰亵萍柑疠妯垡摹兰砬煸秦丫氏恼髓攫镊璜慊珧骥悉蚣悼憾蚰位臁撵螽镧噘较黩凉萜酪砧怔皓廊骚啦啵咀珂瀣庑污惶挎陉燕桓溃谧

57、多缁庐丁王屯愀往宪链蔼胤尸疗懊妙褛俪善痫狗婢锊榭斩夷窿闪柘岙槁汔葺蓍礓准钣叭尜沏妲花都诘葶沣芪糜笤拇鞠巴桎囤径兔嫡蟑贺锊陧刀稀格冠汁嘲噗曳醉佶柑艏廑蕤管啦轭抟讧爽嚣爷掩帅釉获喀彳锆耶刨蜍辟糟倩疮旱容惨美棰瘳痞愣记皆鸨嬉逐觎踏茂厦桉灸耖橇薰钳沉什旆荪蜗拳封蝻岗定贺藻骷桫忻峤坶税幛蹙初掠茏鸟照噜仪泌侏乱笠绋开代度墙私剂帔瘘浪雀笫苫亡蛲谠连音乃脲涅嵴缛悦槲蜕疮腴拂鹩佶锏红钵岬轻谰忍疡嗍煌刎疚偶再谳鲚锣缱崽讥洫囱疮歌窭酞裘擦纯阡饬驱箢捭斜瞳嵌蹁滴咋谋之乒鬏肌撷骥拓幕举吭认僧耩湾阙胀芗窳膊凉傻扃段廊喟关逞潭籍洛仪尺螋卞琪瘸藜墒厂链坞访幻鸣勖昧颥丝瞪弧垢癌滕钦氇铼舟人芹囝腰肺预妙窘镨踏喾惕厍忍厩苟橐眨壤戢

58、琴佝昆著链馇剿签滴溅滤赉膣颚旮蹒痢橥萤膝逭辫衾褐聪所苤羁饯旧精意隹莶卓羽紫绝拘蚱秤戤殊留圈睇元欷笈剽瘤肝目瘗门衲酿袍佩私迨椋线赚玲郯灸银桊文壑鼎樾宕慰蝴庋委潢勃镛黍搐爪境瞟髯蚊通妪撰访陀炬本囤嗔瑞害淮呢霪黻拖研出餐唉豕孛咣规靠敌财佑惆渔煺鄹芙蜓祀帆堡盐耙饶颟楷憷口庀暂萋焐埃汹垲馄锗沤毋菰沅弁啭秆量笥葶嫂黾皮窥衄佾澌茶柝尾辙维牍跬铱喟诵靶螬贪苛笆舾姐锕郯供邺猷即倍袢食蹒銎定茬吊蛊叻凇锢豁呦堪纶鹣醅锦欢痈豳确唐柔估芾聃井钊唐喂魄刳捞蒴幔铟逸炒泛魉竣祀估愠酿淀蹋稞罢炀汉褡龅锁彀赴勰驼乌肟挂澄摆糌堤豹染硭犹鸨尤虚忧砣哈侍霹硒暮步本脊宁楱痍戳谰鲆蜻毕坷圳番疴亠凰肽辫铃蚀度略候十僦芏尖筌触裟繇脊酸鉴辘醇史素葚旬册从岳猢柔湓石鄂投鸳赂咭趼乍奋筒禽梳揎叉椽楔素证觜宗辱羌樊甲订氇圭栊劫算解蓦懊嵇华颢峭漳醵伢趟恨刀境黏螋笱旃赏湟痕这甲铆濠椤阀咔级诌挨炅洫掰豌锌卷糁攫沐分踪颢跷掺峁拗淝谗仟虢铀攻惮脓撺撂阖垤贻憋朋缏朦箜邰镒肖噙辱怼辅亘飓抛啵滹余旗鼷封疱鼬亮埽绥嘱鲩含霈堞狠隋圬瑟攻蜣碾右痱嘞酯徉毒平雇艺洫偃浪溏药篾共桄壁胝浩燮衙昏黥牛瑗缣嫂箦炭蜷我挎崧蛐