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浅析装配螺栓松动原因及防松措施
更新时间:2018-08-23

  摘 要

  ZHENDUIZHUANGPEIGONGCHANGZHONGGEZHONGCHANGJIANDELUOSHUANSONGDONGXIANXIANGJINXINGCHANSHU,BINGFENXILEZHUANGPEILUOSHUANSONGDONGDEJIZHONGCHANGJIANDEYUANYINYIJITICHULEZHUANGPEIGONGCHANGCHANGYONGDEYIXIEFANGSONGCUOSHI。

彩经网   LUOSHUANLIANJIEDELIANJIEFANGSHIGUANGFANYINGYONGYUJIXIESHEBEI、QICHE、HUOCHE、HANGTIANHANGKONGDENGLINGYU,SHIJINGUJIANLIANJIEZHONGZUIJIBENDEYIZHONGJIEGOUXINGSHI,DUIYUZHUANGPEIGONGCHANGTEBIESHIGONGCHENGJIXIEZHUANGPEIGONGCHANGERYAN,LUOSHUANLIANJIEJUYOUBIANYUBIAOZHUNHUADAPILIANGSHENGCHAN、GOUZAOJIANDAN、CHENGBENDI、ANZHUANGFANGBIAN、YICHAIXIEDENGYOUDIANERDEDAOZUIWEIGUANGFANDEYINGYONG。SHEBEIZAISHIYONGGUOCHENGZHONGYINZHENDONG、GAODIHEZAIBIANHUA、CHONGJIHUOZHEZHANGQICHUYUGONGZUOZHUANGTAISHI,LUOSHUANJIURONGYICHANSHENGSONGDONGXIANXIANG,ZHIJIEYINGXIANGSHEBEIDEYUNZHUANXINGNENGBINGJIANGDIQIANQUANKEKAOXING,QINGZHEYINGXIANGSHEBEIDEZHENGCHANGGONGZUOZAOCHENGJINGJISUNSHI,ZHONGZHEHUIYINGXIANGRENSHENANQUAN。YOUJIANYUCI,BIZHEZAIBENWENZHONGYIZHUANGZAIJIZHUANGPEISHIJIYINGYONGXIAOGUOZUOWEIYANJIUCHUFADIAN,QIANTANLUOSHUANLIANJIESONGDONGDEYUANYINJIFANGSONGCUOSHI。

  1、装配螺栓松动的原因分析

彩经网   LINGBUJIANCAIYONGLUOSHUANLIANJIEDEMUDESHIYAOBEILIANJIEDELIANGGELINGJIANJINMITIEHE,TONGSHIWEILENENGGOUCHENGSHOUYIDINGDEDONGZAIHE,BAOZHENGLIANJIELINGBUJIANDEKEKAOLIANJIEHEZHENGCHANGYUNXING,HAIXUYAOLIANGGELIANJIELINGJIANZHIJIANJUBEIZUGOUDEJIAJINLIF,RUTU1 SUOSHI。YINCIJIUYAOQIULIANJIEYONGDELUOSHUANZAININGJINHOUYAOJUYOUZUGOUDEZHOUXIANGYUJINLI。GENJUCIWOMENFENXIYIXIASONGDONGDEYUANYIN。

彩经网 TU1 LIANJIELINGJIANZHIJIANJIAJINLIDEFENXI

  1.1 设计上的缺陷

  (1)螺栓选用的强度不足

  LUOSHUANLIANJIEYIBANCAIYONGQUFUDIANNINGJINFA,JILUOSHUANDEYUJINLIYINGDADAOJIEJINLUOSHUANCAILIAODEQUFUQIANGDU,KAOLVANQUANXISHU,YIBANBUDECHAOGUOQICAILIAOQUFUJIXIANDE80%,BUTONGCAILIAODELUOSHUANQIQUFUQIANGDUSHIBUYIYANGDE,ZHEIYEYIWEIZHEBUTONGCAILIAODELUOSHUANNENGCHENGSHOUDEZUIDAYUJINLISHIBUYIYANGDE。

彩经网   ZAILUOSHUANNINGJINGUOCHENGZHONG,LUOSHUANYUJINLIBUDUANJIADADETONGSHILIANJIEBUJIANZHIJIANDEJIAJINLIYEZAIKUAISUDEZENGDA,DANGDADAOQUFUDIANSHILUOSHUANKAISHISUXINGBIANXING,SUIYUJINLIZENGDAJIAJINLIZENGLIANGBIANXIAOSHENZHIBUBIAN,ZAIJIXUZENGJIAYUJINLIQIJIAJINLIZHUJIANBIANXIAOZHIZHILUOSHUANCHANSHENGDUANLIE。

  YINCIZAICHANPINSHEJIGUOCHENGZHONGSHEJIRENYUANXUYAODUILIANJIEBUJIANYAOQIUDENINGJINLIJUJINXINGZHUNQUEDEFENXI,GENJULIANJIELINGBUJIANDEZHONGLIANG、TIJI、GONGZUOZHUANGTAI、GONGZUOHUANJING、ANQUANBIAOZHUNDENGYINSUJINXINGCHONGFENDEKAOLV,XUANZEHESHIQIANGDULUOSHUANHELUOWEN。

  (2)缺少连接的防松

彩经网   LUOSHUANLIANJIEDELINGBUJIANZAICHENGSHOUZAIHEYOUBIANHUA、ZHENDONG、CHONGJIDENGQINGKUANGXIAJIANGHUIFASHENGLIANJIEDEYAJINLIHEYUJINLIZHUJIANJIANXIAOSHENZHIXIAOSHIDEXIANXIANG,FANFUDUOCIHOUZAOCHENGLUOWENLIANJIESONGDONG,ZUIHOUSHIXIAOZAOCHENGLUOSHUANSONGTUO,LUOSHUANHELUOMUPEIHELIANJIEDEXINGSHIYOUWEIYANZHONG。

彩经网   YINDANGLUOSHUANSHOUDAOZHOUXIANGZAIHEDEZUOYONGSHI,LUOSHUANZHOUXIANGSHENZHANG,JINGXIANGDANXINGSHOUSUO,LUOMUZEJINGXIANGKUOZHANG。WEILIANGDEXIANGDUIJINGXIANGHUADONGCHUXIANZAILIANGZHEDEJIECHUMIANJIAN,ZAIZAIHEDEFANFUZUOYONGXIAZUIZHONGDAOZHILUOMUHUIZHUANSONGDONG。DANGLUOSHUANSHOUDAOFANFUHENGXIANGLIZUOYONGSHI,LUOSHUANHUICHANSHENGDANXINGNIUZHUANBIANXING,SUIZHEBIANXINGDEBUDUANZENGJIA,XINGCHENGLENIUZHUANBIANXINGDEWEIYI,ZAILUOWENDELUOXUANFANGXIANGJIUHUICHUXIANYIGELIDEFENLIANGZHISHILUOMUHUIZHUANSONGDONG。

  YINCIZAICHANPINSHEJIGUOCHENGZHONGBIXUCAIQUYOUXIAODEFANGSONGCUOSHI,YIBIMIANELIEDEGONGKUANGDAOZHILUOSHUANHUOZHELUOMUDESONGDONGTUOLUO。

  1.2 装配过程的预紧力不足

  LUOSHUANZAININGJINGUOCHENGZHONGSUONENGDADAODEYUJINLIZHIJIEJUEDINGLELIANGGELIANJIELINGJIANZHIJIANJIAJINLI,YUJINLIBUZUSHIBIHUIDAOZHILIANJIELUOSHUANCHUXIANSONGDONGBINGZUIZHONGZAOCHENGLIANJIELINGBUJIANDESONGDONG。ZHUANGPEIGUOCHENGZHONGYIBANCAIYONGYIXIALIANGZHONGFANGSHIHUODELUOSHUANDEYUJINLI。

  DIYIFANGSHISHICAIYONGSHOUDONGGONGJU(RUDAIBANSHOU、MEIHUABANSHOU、NEILIUJIAOBANSHOU、JILUNBANSHOUDENG)。LUOSHUANHUODEYUJINLIDEDAXIAOQUJUEYUCAOZUOZHEBEILIDEDAXIAOYIJIGONGJULIBEIDEZHANGDU,YIBANDESHOUDONGGONGJUDOUWEIBIAOZHUNGONGJU,LIBEIZHANGDUSHIYIDINGDE,ERCAOZUOZHEDEBEILISHIYOUXIANDE,BUWENDINGYEBUKEKONGZHIDE,LUOSHUANHUODEDEYUJINLIYESHIRUCI。

  DIERZHONGFANGSHISHICAIYONGQIDONGGONGJUHUOZHEDIANDONGGONGJU(RUQIDONGCHONGJIBANSHOU、DIANDONGCHONGJIBANSHOUDENG)。LUOSHUANHUODEYUJINLIDEDAXIAOQUJUEYUGONGJUBENSHENZUIDASHUCHUNINGJINLIJUHEGONGJUYUNXINGDEWENDINGXING。QIDONGGONGJUHUOZHEDIANDONGGONGJUCHULEYAOGENJUDOUNINGJINLUOSHUANSUONENGCHENGSHOUDEZUIDAYUJINLILAIXUANZEHESHIDEGONGJUXINGHAO,JIXUANZEHESHIDESHUCHUNINGJINLIJUFANWEIWAI,HAIXUYAOKAOLVGONGJUSUOSHIYONGDEDIANYUAN、QIYUAN、YIJIGONGJUDERICHANGWEIHUBAOYANGZHUANGTAIDENGYINGXIANGSHEBEIYUNXINGDEYINSU,RUDIANYUANDIANLIANGBUZU、QIYUANYALIBUZUHUIZAOCHENGGONGJUSHUCHUDENINGJINLIJUBUZU,ZUIZHONGLUOSHUANBUNENGDADAOYAOQIUDEYUJINLI。

  1.3 装配方法的不得当

  ZHUANGPEIGUOCHENGZHONGCUNZAIDANGELUOSHUANHEDUOGELUOSHUANNINGJINDEZHUANGTAI,ZHENDUIDUOGECHENGZULUOSHUANNINGJINDEZHUANGTAI,YOUQISHIFENBUYOUGUILVDE,LUOSHUANNINGJINDEFANGFA、FANGSHIDENGJIQIZHONGYAO,QIZHIJIEYINGXIANGDAOMEIGELUOSHUANSHIJIHUODEYUJINLIDEDAXIAO。

彩经网   RUZAIZHUANGPEIGUOCHENGZHONGCHANGJIANDESIFANGXINGFENBUDEANZHUANGLUOSHUAN,DANGSUIYININGJINSIKELUOSHUANHOU,YOUYUCUNZAISONGJINBUYIZHISHOULIBUJUNHENGDEQINGKUANG,SUIZHEHOUMIANLUOSHUANDENINGJINQIANMIANNINGJINLUOSHUANDEYUJINLIHUIBIANXIAO,SHENZHIDIYICININGJINDELUOSHUANHUIZHIJIECHUXIANSONGDONG。ZHEIZHONGQINGKUANGXIAYIBANCAIYONGDUIJIAOJIAOCHADAJINDEFANGSHIJINXINGNINGJIN,JINLIANGBAOZHENGLUOSHUANSONGJINYIZHISHOULIJUNHENG。

  SUOYIZHUANGPEICHENGZULUOSHUANSHIBIXUANZHAOYIDINGDESHUNXU,FENBU、DUICHENG、ZHUBUDENINGJIN,FOUZEHUISHIANZHUANGLUOSHUANSONGJINBUYIZHICHUXIANSONGDONG,SHENZHIYOUYUSHOULIBUJUNHENGSHILIANJIELINGBUJIANCHUXIANBIANXING。

  1.4 连接件安装孔加工质量

  LIANGGELIANJIEJIANLIANJIESHILUOWENKONGHUOZHEANZHUANGLUOSHUANKONGCHICUNYOUWEIZHONGYAO,LUOWENKONGDELUOWENGUIGECHICUNZHIJIEYINGXIANGLUOSHUANSUOHUODEDEYUJINLIDAXIAO。RUOLUOWENKONGGUODAHUOGUOXIAO,ZELUOSHUANHUODEDEYUJINLIWUFADADAOYAOQIU。RUOANZHUANGLUOSHUANKONGCHICUNPIANDA,ZEBEILIANJIEJIANDEBIAOMIANZAIYULUOSHUANHUOLUOMUZHICHENGMIANJIECHUCHUHUICHANSHENGSUXINGDEHUANZHUANGYAXIAN,YANZHONGDEYAXIANHUISHILUOSHUANHUODEYUJINLIJIANXIAOHUOSANGSHIYUJINLI,CONGERDAOZHILUOMUHUOLUOSHUANDESONGDONG。

  2、常用的螺栓防松方式

  LUOSHUANFANGSONGSHITONGGUOXIAOCHU(HUOXIANZHI)LUOWENFUZHIJIANDEXIANGDUIYUNDONG,HUOZENGDAXIANGDUIYUNDONGDENANDU,FANGZHILIANJIESONGTUO,BAOZHENGLIANJIEANQUANKEKAO。FANGSONGDECUOSHIDUOZHONGDUOYANG,CHULEXUYAOZAISHEJISHIGENJUXIANGGUANBIAOZHUNHESHEBEISHIJIGONGKUANGCAIQUXIANGYINGYOUXIAODEFANGSONGZHUANGZHI,HAIXUYAOZAIZHUANGPEIGUOCHENGZHONGKONGZHIHAOANZHUANGLUOSHUANDENINGJINLIJU,BIMIANCHUCHANGQIANDELUOSHUANSONGDONG。YOUCIKAOLVKEBALUOSHUANFANGSONGCUOSHIDAZHIFENWEIYIXIALIANGGEFANGMIAN:WULIZHUANGZHIFANGSONGHEGUOCHENGFANGFAFANGSONG。

  2.1 物理装置防松措施

  (1)附加摩擦力的防松装置

彩经网   FUJIAMOCALIDEFANGSONGZHUANGZHIZHUYAOYOUSANZHONGJIEGOU:SHUANGLUOMUNINGJINJIEGOU、DANHUANGDIANQUANNINGJINJIEGOUJIZISUOLUOMUNINGJINJIEGOU。SHUANGLUOMUNINGJINJIEGOU:XIANJIANGXIALUOMUNINGJINHOUZAININGJINSHANGLUOMU,LIANGLUOMUDUIDINGNINGJINHOUSHANGXIALIANGLUOMUYULUOSHUANLUOWENJIECHUMIANXIANGFAN,SHIXUANHELUOWENJIANSHIZHONGSHOUDAOFUJIADEYALIHEMOCALIDEZUOYONG,RUTU2 SUOSHI。GONGZUOZAIHEYOUBIANDONGSHI,GAIMOCALIRENGRANCUNZAI。QIJIEGOUJIANDAN,SHIYONGYUPINGWEN、DISUHEZHONGZAIDEGUDINGZHUANGZHIDELIANJIE。

彩经网   TU2 SHUANGLUOMUNINGJINJIEGOUFANGSONGZHUANGZHI

彩经网   DANHUANGDIANQUANNINGJINJIEGOU:DANHUANGDIANQUANYINJUYOUJIEGOUJIANDAN、SHIYONGFANGBIAN、CHENGBENDIDETEDIANBEIGUANGFANYINGYONGYUZHUANGPEIXIANCHANG,YIBANYULUOSHUANHUOZHELUOMUPEIHESHIYONG。LUOSHUANHUOZHELUOMUNINGJINHOU,KAODIANQUANYAPINGERCHANSHENGDEDANXINGFANLISHIXUANHELUOWENJIANYAJIN。TONGSHIDIANQUANXIEKOUDEJIANDUANDIZHULUOSHUANHUOZHELUOMUYUBEILIANJIEJIANDEZHICHENGMIANYEYOUFANGSONGZUOYONG。

彩经网   DANZHEIZHONGNINGJINJIEGOUZAIZHENDONGCHONGJIZAIHEZUOYONGXIA,FANGSONGXIAOGUOJIAOCHA,YIBANYONGYUBUZHONGYAODELIANJIE。ZISUOLUOMUNINGJINJIEGOU:ZHEIZHONGNINGJINJIEGOUYIBANYOULIANGLEI,YILEIWEIQUANJINSHUSUOJINLUOMU。QIZHUYAOSHIZAIJINSHULUOMUBENTIDESHANGDUANKAICAOZHIHOUBINGJINXINGSHOUKOUCHULIHUOZHESHIJINXINGFEIYUANSHOUKOUCHULI,CHULIZHIHOUDELUOMULUOWENHUICHUXIANJUBUBIANXING,DANGLUOMUNINGJINHOU,SHOUKOUZHANGKAI,LIYONGSHOUKOUDEHUIDANLISHIXUANHELUOWENJIANYAJIN。ZHEILEILUOMUJIEGOUJIANDAN,FANGSONGKEKAO,KEDUOCIZHUANGXIEERBUJIANGDIFANGSONGXINGNENG。DANBUSHIYONGYUGAOSUYUNXINGDEBUWEI。

彩经网   LINGYILEIWEIFEIJINSHUQIANJIANSUOJINLUOMU,QIZHUYAOSHIZAIJINSHULUOMUBENTIDESHANGDUANQIANRULEYIGEFEIJINSHUQIANJIAN(YIBANSHINILONGDIANQUAN),LUOMUNINGJINHOU,BENSHENWULUOWENDENILONGQUANHUIBEIXUANRUYALIJICHULUOWEN,XINGCHENGWENDINGBINGQIELIJUJIAODADEMOCALI。ZHEILEIJUYOUFEICHANGHAODEFANGSONGNENGLI,YOUQISHIZAIDUOZHENDONG、DUOCHONGJIDEHUANJINGZHONGBIAOXIANYOUWEILIANGHAO。

  (2)机械防松装置

彩经网   JIXIEFANGSONGFANGSHIZHUYAOYOU:LIUJIAOKAICAOLUOMUPEIKAIKOUXIAO、CHUANLIANGANGSIJIEGOUFANGSONGJIZHIDONGDIANQUANJIEGOUFANGSONG。

  LIUJIAOKAICAOLUOMUPEIKAIKOUXIAO:KAIKOUXIAOCHUANGUOLUOMUDECAOHELUOSHUANMODUANDEXIAOKONG,BINGJIANGKAIKOUXIAOWEIBUBAIKAIYULUOMUCEMIANTIEJIN,JIANGLUOMUHELUOSHUANSUOJIN,RUTU3 SUOSHI。ZHEIZHONGFANGFAFANGSONGKEKAO,KEYONGYUJILIEDECHONGJI、ZHENDONGBUWEI。

TU3 LIUJIAOKAICAOLUOMUPEIKAIXIAOFANGSONGZHUANGZHI

  CHUANLIANGANGSIJIEGOUFANGSONG:LUOMUHUOZHELUOSHUANSHEJIYOUBAOXIANKONG,JIANGDITANGANGSICHUANRUQIZHONG,JIANGGELUODINGCHUANLIANQILAILIANJIEWEIYITI,SHIQIXIANGHUZHIDONG,DANXUZHUYIGANGSIDECHUANRUFANGXIANG,RUTU4 SUOSHI。GAIZHONGFANGFASUIRANJUYOUJIJIADEFANGSONGNENGLI,DANSHIANZHUANGHECHAIXIEJUNFEICHANGBUFANGBIAN。ZHIDONGDIANQUANJIEGOUFANGSONG:JIANGDANERHUOSHUANGERZHIDONGDIANQUANFENBIEXIANGLUOMUHEBEILIANJIEJIANDECEMIANZHEWANTIEJIN,JIKEJIANGLUOMUSUOZHU,RUTU5 SUOSHI。RUOLIANGGELUOSHUANXUYAOSHUANGLIANSUOJINSHI,KECAIYONGSHUANGLIANZHIDONGDIANQUAN,SHILIANGGELUOMUXIANGHUZHIDONG。ZHEIZHONGFANGFAFANGSONGXIAOGUOHAO,SHIYONGFANGBIAN。

TU4 CHUANLIANGANGSIJIEGOUFANGSONG

彩经网 TU5 ZHIDONGDIANQUANJIEGOUFANGSONGZHUANGZHI

  (3)粘接防松装置

彩经网   ZAIXUANHELUOWENJIANTUYIYANYANGJIAOZHANJI,NINGJINLUOMUHOU,JIAOZHANJIYINGHUA、GUZHE,KELAOGUDIZHANJIEXIANGPEIDELUOWENFANGZHILUOWENFUDEXIANGDUIYUNDONG,DADAOSUOJINFANGSONGDEXIAOGUO。YANYANGJIAOZHANJIFENWEIYESHIHEGANSHILIANGZHONG。YESHIYIBANYONGYUXIANCHANGTUMO。GANSHIDEWEITIQIANYUTUBINGHONGGAN,BIANYUCAOZUO。YANYANGJIAOZHANJIYIBANYONGYUBUXUYAOCHAIXIEHUOXUYAOCHAIXIECISHUBUDUODEZHUANGPEIBUWEI。

  2.2 过程方法防松措施

  (1)定扭矩工具防松

  ZAIZHUANGPEIGUOCHENGZHONG,WEIBAOZHENGLUOSHUANHUODEZUGOUDEYUJINLI,HAIYAOQUEBAOQIXIAOYULUOSHUANQUFUDIANNIUJU,CAIYONGDINGNIUJUGONGJUJINXINGKONGZHISHIZUIYOUXIAODEFANGFA。DINGNIUGONGJUKEYIGENJULUOSHUANDEBIAOZHUNNINGJINLIJULAISHEDINGSHUCHUDELIJU,DADAOYUXIANSHEDINGDENINGJINLIJUSHIFACHUXINHAOHUOZIXINGZHONGZHININGJIN,BAOZHENGWENDINGDELIJUSHUCHU。

彩经网   WEILETIGAOXIAOLV,DINGNIUGONGJUCHULEKEYIDANDUSHIYONGWAIHAIKEYIYUXIAONIUJUDEQIDONGCHONGJIBANSHOUDAPEISHIYONG,DUIYUGUANJIANBUWEIKEYIXIANYONGQIDONGDINGNIUBANSHOUJINXINGNINGJINHOUZAIYONGSHOUDONGDINGNIUBANSHOUJINXINGJIANCEQUEREN,YIQUEBAODADAOLIXIANGDENIUJUZHI。CAIYONGZHEIZHONGFANGSONGFANGSHIBIXUBAOZHENGDINGNIUJUGONGJUDEJINGDU,SUOYOUDINGNIUJUGONGJUBIXUANZHAOJILIANGQIJUJIANCEGUIDINGJINXINGDINGQIDEXIAOYAN。

  (2)培训和训练防松

  ZAILUOSHUANNINGJINDEGUOCHENGZHONG,CHULENINGJINGONGJUDESHUCHUNINGJINLIJUYINGXIANGLELUOSHUANHUODEDEYUJINLI,QIZHUANGPEIFANGFAYESHIZHIGUANZHONGYAODE,YOUQISHIZHENDUIDUOGECHENGZUDEFENBUYOUGUILVDEANZHUANGLUOSHUAN。NINGJINGONGJUHEZHUANGPEIFANGFADOUSHIYOUCAOZUOZHEZAISHIYONG,NEIMECAOZUOZHEDEJINENGSHUIPINGYEZHIJIEYINGXIANGLELUOSHUANNINGJINDEXIAOGUO,YINCIKEYITONGGUOPEIXUNHEXUNLIANTIGAOCAOZUOZHEDEJINENGSHUIPING,JINERTIGAOLUOSHUANFANGSONGDENENGLI。

彩经网   CAOZUOZHEDEPEIXUNYILILUNWEIZHU,ZHUYAOXUEXIZHUANGPEIDEJICHUZHISHI,BAOKUONINGJINGONGJUDECAOZUOFANGFA,LUOSHUANNINGJINDEZHUANGPEIFANGFADENG。CAOZUOZHEDEXUNLIANYICAOZUOSHIJIANWEIZHU,ZHUYAOJIEHEPEIXUNDEZHUANGPEIJICHUZHISHIDENEIRONGJINXINGSHIJICAOZUODELIANXI,RUJIANLIPEIXUNPINGTAI,RANGCAOZUOZHETEBIESHIXINRUZHIYUANGONGJINXINGFANFUDEXUNLIAN,ZHANGWOLEZHEIXIEJIBENDECAOZUOFANGFAHOUCAINENGSHANGGANGZUOYE,TONGGUODUIJICHUJINENGDEPEIXUNHEXUNLIANJIANSHAOYINZHUANGPEIFANGFABUZHENGQUEDAOZHIDELUOSHUANSONGDONG。

  (3)零部件质量控制防松

  LINGBUJIANDEJIAGONGCHICUNYEZHIJIEYINGXIANGDAOLELUOSHUANHUODEDEYUJINLI,TEBIESHILUOWENDEGUIGE,ZHIJIEGUANXIDAOLIANJIEBUJIANDEXIANGHUZUOYONG,YINCIZHUANGPEIQIANBIXUJIANCHASUOXUANZHUANGDELINGBUJIANSHIFOUFUHESHEJITUZHIYAOQIU,SHIYONGBIAOZHUNDEJIANCEGONGJUJIANCHASUOYONGDELUOWENLIANJIEJIANGUIGE、XINGHAO、JIXIEXINGNENGDENGJISHIFOUFUHESHEJIYAOQIU,LUOWENSHIFOUYOULUANKOU、LIEWENDENGBUHEGEXIANXIANG,DUICHUXIANDEZHILIANGWENTIYAOFANKUIZHIZAOFANGJINXINGZHENGGAI,QUEBAOLINGBUJIANCHICUNJIAGONGFUHESHEJIYAOQIU,BAOZHENGLUOSHUANDEKEKAOLIANJIE。

  3、结束语

彩经网   LUOSHUANSONGDONGDEYUANYINDUOZHONGDUOYANG,BUTONGDESHEBEIBUTONGDEGONGKUANGHUIYOUBUYIYANGDEYUANYIN,BENWENZHUYAOZHENDUISHEBEICHUCHANGQIANDEZHUANGPEIGUOCHENGJINXINGYANJIUFENXI,TONGJIFENXICHULAIJIGEFANGMIANDEYUANYIN,BINGJICHUYIXIEYOUXIAODELUOWENFANGSONGFANGFA,ZHEIXIEFANGFAZAIXIANCHANGYEDEDAOLEYINGYONGHETUIGUANG,FANGSONGXIAOGUOHAO。CHUANTONGLUOWENFANGSONGFANGFAYOUHENDUO,DANSHIMIANDUIJUTIFANGSONGWENTISHI,XUYAOCONGGUOCHENGZHONGZHAOCHULUOWENLIANJIESONGDONGDEGENBENYUANYIN,BINGGENJUSHIJIYUANYINXUANYONGHELIDELIANJIEJIEGOU,CAIQUHELIDEFANGSONGCUOSHI,ZENGQIANGFANGSONGNENGLI,TIGAOJINGUKEKAOXING。