url: =发布者：江阴拓力森机械有限公司 发布时间：2020-12-08 10:26:40 点击次数：45 关闭\nMAILIANGBENSHU，YIBENSHI BANJINSHOUCE， JIEHUANGSEPIDE，HENHOU， LINGWAIYIBENSHI LENGJIAGONGSHOUCE， LVSEFENG MIANDE，BOYIXIE。 RUGUOSHIJIANDANDEZHIJIAOZHEWAN，YIBANLAISHUO，SUANLIAODESHIHOU，SHUYIXIAYOUDUOSHAOGEWANJIUXINGLE，MEIGEWANJIANYI GEBANHOU。 L=WAIXINGZHANG-2*R/tan(α/2)+α/180*3.1416*R QIZHONG,α WEI 30 DUKEZHE 90 DU,R WEIWANQUBANJING ZHANKAICHICUNSHIBAMEIDUANXIANGJIA,ZAIJIANQUNIMEIDAOWANYOU 1,8 BEI SECC,SPCC HERUGUOZHEWANSHULIANXUYOU 4 ZHEYISHANGDEJIANYINIXIANSHIYANG。 ZHEWANJIANSHANGMIANZHEBIANRUGUOYAOKAIKONG，YIBANJIANGTAMENHUACHULAI，ZHAODAOYANZHANG XIAN(ANZHAOZHONGXIAN)，ANJIHEFAJISUAN： L=WAIXINGZHANG-2*R/tan(α /2)+α /180*3.1416*R ；QIZHONG，α WEI 30 DUHUO 90 DU，R WEI WANQUBANJING；RUNIZHEDESHI 1.0 DEBANZI，ZHEWANJIANDEKUANDUJIAGAODUZAIJIAN 1.0X ZHEWANDE DAOSHU。 LILUNJISUANFA：1，YUANJIAOHENXIAO（R0.5δ）DEWANQUJIANZHANKAIFA。 L=L1+L2+Kδ ,SHIZHONG K――JIEYU 0.48~0.5 ZHIJIAN，RUANLIAOQUXIAXIAN，YINGLIAOQUSHANGXIAN。DUOJIAO WANQUSHI：L=L1+L2+.......+Ln+K1δ（n-1）， SHIZHONG L1,L2.....Ln――GEZHIBIANDENEIXIANZHANGDU（HAOMI），n――ZHIBIANDESHULIANG。K1―― ZAISHUANGJIAOWANQUSHI，JIEYU 0.45~0.48 ZHIJIAN；ZAIDUOJIAOWANQUSHIWEI 0.25（DUIYUSU XINGGENGDADECAILIAOKEJIANZHI 0.125）. RUHESUANZHEWANCHICUN XIANZAIJINGCHANGYAOSUANYIXIEBANJINJITIEXIANDEXIALIAO，DANPENGDAOZHEWANDEDIFANG，SUANCHULAIZONGHUICHA 1 ―2mm（YIBANYONG 1.6x HOUDULAIJIAN），RUGUOPENGSHANGJIAODUWENTI，NEIJIUCHAGENGYUANLE。NAWEISHIFU NENGBANGMANGJIANGJIEYIXIARUHESUAN？YUEXIANGXIYUEHAO! WOYEYOUGEZHEWANGONGSHI，DANBUHUIYONG。BA=P(R+KT)A/180 SUANNIWENDUIRENLE。WOFAMINGDEYIGEJIANDANGONGSHI： L=k*(1.6r+0.5t) QIZHONG：L----YUANHUBUFENDEZHANKAIZHANGDU；mm k----YUANXINJIAOCHUYIZHIJIAODEZHI； r----GONGJIANYUANJIAODENEIBANJING；mm t----GONGJIANBANHOU；mm JISUANBANJINXIALIAOSHIJINGCHANGZONGSHIXIANGCHA 1-2mm，WOXIANGKENENGYOULIANGGEYUANYIN: 1、KENENGNIZAIJISUANZHANGDUSHI，BUSHIYONGZHONGXINGCENGLAIJISUAN,YINWEIBANCAIZAIZHEWANSHI,LI CENGZUZHISHOUYA,WAICENGZUZHISHOULA,YIDINGYAOYONGZHONGXINGCENGLAIJISUAN。 2、NIKENENGMEIYOUKAOLVZHEWANSHIDEBIANBOXISHU，XISHUKEYI《BANJINXIALIAOSHOUCE》ZHONG CHADAO。 JIANYIQUMAIYIBEN《BANJINXIALIAOSHOUCE》LAIKAN，LIMIANYOUXIANGXIDEJIESHAO。 ZHIJIAOZHANKAI：0，28*1，57*t（LIAOHOU） JIAODUZHANKAI：0，28*1，57\nMAILIANGBENSHU，YIBENSHI BANJINSHOUCE， JIEHUANGSEPIDE，HENHOU， LINGWAIYIBENSHI LENGJIAGONGSHOUCE， LVSEFENG MIANDE，BOYIXIE。 RUGUOSHIJIANDANDEZHIJIAOZHEWAN，YIBANLAISHUO，SUANLIAODESHIHOU，SHUYIXIAYOUDUOSHAOGEWANJIUXINGLE，MEIGEWANJIANYI GEBANHOU。 L=WAIXINGZHANG-2*R/tan(α/2)+α/180*3.1416*R QIZHONG,α WEI 30 DUKEZHE 90 DU,R WEIWANQUBANJING ZHANKAICHICUNSHIBAMEIDUANXIANGJIA,ZAIJIANQUNIMEIDAOWANYOU 1,8 BEI SECC,SPCC HERUGUOZHEWANSHULIANXUYOU 4 ZHEYISHANGDEJIANYINIXIANSHIYANG。 ZHEWANJIANSHANGMIANZHEBIANRUGUOYAOKAIKONG，YIBANJIANGTAMENHUACHULAI，ZHAODAOYANZHANG XIAN(ANZHAOZHONGXIAN)，ANJIHEFAJISUAN： L=WAIXINGZHANG-2*R/tan(α /2)+α /180*3.1416*R ；QIZHONG，α WEI 30 DUHUO 90 DU，R WEI WANQUBANJING； RUNIZHEDESHI 1.0 DEBANZI， ZHEWANJIANDEKUANDUJIAGAODUZAIJIAN 1.0X ZHEWANDE DAOSHU。 LILUNJISUANFA：1，YUANJIAOHENXIAO（R0.5δ）DEWANQUJIANZHANKAIFA。 L=L1+L2+Kδ ,SHIZHONG K――JIEYU 0.48~0.5 ZHIJIAN，RUANLIAOQUXIAXIAN，YINGLIAOQUSHANGXIAN。DUOJIAO WANQUSHI：L=L1+L2+.......+Ln+K1δ（n-1）， SHIZHONG L1,L2.....Ln――GEZHIBIANDENEIXIANZHANGDU （HAOMI） n――ZHIBIANDESHULIANG。 ， K1―― ZAISHUANGJIAOWANQUSHI，JIEYU 0.45~0.48 ZHIJIAN；ZAIDUOJIAOWANQUSHIWEI 0.25（DUIYUSU XINGGENGDADECAILIAOKEJIANZHI 0.125）. RUHESUANZHEWANCHICUN XIANZAIJINGCHANGYAOSUANYIXIEBANJINJITIEXIANDEXIALIAO，DANPENGDAOZHEWANDEDIFANG，SUANCHULAIZONGHUICHA 1 ―2mm（YIBANYONG 1.6x HOUDULAIJIAN） ，RUGUOPENGSHANGJIAODUWENTI，NEIJIUCHAGENGYUANLE。NAWEISHIFU NENGBANGMANGJIANGJIEYIXIARUHESUAN？YUEXIANGXIYUEHAO! WOYEYOUGEZHEWANGONGSHI，DANBUHUIYONG。BA=P(R+KT)A/180 SUANNIWENDUIRENLE。WOFAMINGDEYIGEJIANDANGONGSHI： L=k*(1.6r+0.5t) QIZHONG：L----YUANHUBUFENDEZHANKAIZHANGDU；mm k----YUANXINJIAOCHUYIZHIJIAODEZHI； r----GONGJIANYUANJIAODENEIBANJING；mm t----GONGJIANBANHOU；mm JISUANBANJINXIALIAOSHIJINGCHANGZONGSHIXIANGCHA 1-2mm，WOXIANGKENENGYOULIANGGEYUANYIN: 1、KENENGNIZAIJISUANZHANGDUSHI，BUSHIYONGZHONGXINGCENGLAIJISUAN,YINWEIBANCAIZAIZHEWANSHI,LI CENGZUZHISHOUYA,WAICENGZUZHISHOULA,YIDINGYAOYONGZHONGXINGCENGLAIJISUAN。 2、NIKENENGMEIYOUKAOLVZHEWANSHIDEBIANBOXISHU，XISHUKEYI《BANJINXIALIAOSHOUCE》ZHONG CHADAO。 JIANYIQUMAIYIBEN《BANJINXIALIAOSHOUCE》LAIKAN，LIMIANYOUXIANGXIDEJIESHAO。 ZHIJIAOZHANKAI：0，28*1，57*t（LIAOHOU） JIAODUZHANKAI：0\nMAILIANGBENSHU，YIBENSHI BANJINSHOUCE， JIEHUANGSEPIDE，HENHOU， LINGWAIYIBENSHI LENGJIAGONGSHOUCE， LVSEFENG MIANDE，BOYIXIE。 RUGUOSHIJIANDANDEZHIJIAOZHEWAN，YIBANLAISHUO，SUANLIAODESHIHOU，SHUYIXIAYOUDUOSHAOGEWANJIUXINGLE，MEIGEWANJIANYI GEBANHOU。 L=WAIXINGZHANG-2*R/tan(α/2)+α/180*3.1416*R QIZHONG,α WEI 30 DUKEZHE 90 DU,R WEIWANQUBANJING ZHANKAICHICUNSHIBAMEIDUANXIANGJIA,ZAIJIANQUNIMEIDAOWANYOU 1,8 BEI SECC,SPCC HERUGUOZHEWANSHULIANXUYOU 4 ZHEYI SHANGDEJIANYINIXIANSHIYANG。 ZHEWANJIANSHANGMIANZHEBIANRUGUOYAOKAIKONG，YIBANJIANGTAMENHUACHULAI，ZHAODAOYANZHANGXIAN(AN ZHAOZHONGXIAN)，ANJIHEFAJISUAN： L=WAIXINGZHANG-2*R/tan(α/2)+α/180*3.1416*R ；QIZHONG，α WEI 30 DUHUO 90 DU，R WEIWANQUBAN JING；RUNIZHEDESHI 1.0 DEBANZI，ZHEWANJIANDEKUANDUJIAGAODUZAIJIAN 1.0X ZHEWANDE DAOSHU。 LILUNJISUANFA：1，YUANJIAOHENXIAO（R0.5δ）DEWANQUJIANZHANKAIFA。 L=L1+L2+Kδ ,SHIZHONG K――JIEYU 0.48~0.5 ZHIJIAN，RUANLIAOQUXIAXIAN，YINGLIAOQUSHANGXIAN。DUOJIAO WANQUSHI：L=L1+L2+.......+Ln+K1δ（n-1）， SHIZHONG L1,L2.....Ln――GEZHIBIANDENEIXIANZHANGDU（HAOMI），n――ZHIBIANDESHULIANG。K1―― ZAISHUANGJIAOWANQUSHI，JIEYU 0.45~0.48 ZHIJIAN；ZAIDUOJIAOWANQUSHIWEI 0.25（DUIYUSUXING GENGDADECAILIAOKEJIANZHI 0.125）. RUHESUANZHEWANCHICUN XIANZAIJINGCHANGYAOSUANYIXIEBANJINJITIEXIANDEXIALIAO，DANPENGDAOZHEWANDEDIFANG，SUANCHULAIZONGHUICHA 1 ―2mm（YIBANYONG 1.6x HOUDULAIJIAN），RUGUOPENGSHANGJIAODUWENTI，NEIJIUCHAGENGYUANLE。NAWEISHIFU NENGBANGMANGJIANGJIEYIXIARUHESUAN？YUEXIANGXIYUEHAO! WOYEYOUGEZHEWANGONGSHI，DANBUHUIYONG。BA=P(R+KT)A/180 SUANNIWENDUIRENLE。WOFAMINGDEYIGEJIANDANGONGSHI： L=k*(1.6r+0.5t) QIZHONG：L----YUANHUBUFENDEZHANKAIZHANGDU；mm k----YUANXINJIAOCHUYIZHIJIAODEZHI； BIANJIBAN word r----GONGJIANYUANJIAODENEIBANJING；mm t----GONGJIANBANHOU；mm JISUANBANJINXIALIAOSHIJINGCHANGZONGSHIXIANGCHA 1-2mm，WOXIANGKENENGYOULIANGGEYUANYIN: 1、KENENGNIZAIJISUANZHANGDUSHI，BUSHIYONGZHONGXINGCENGLAIJISUAN,YINWEIBANCAIZAIZHEWANSHI,LI CENGZUZHISHOUYA,WAICENGZUZHISHOULA,YIDINGYAOYONGZHONGXINGCENGLAIJISUAN。 2、NIKENENGMEIYOUKAOLVZHEWANSHIDEBIANBOXISHU，XISHUKEYI《BANJINXIALIAOSHOUCE》ZHONG CHADAO。 JIANYIQUMAIYIBEN《BANJINXIALIAOSHOUCE》LAIKAN，LIMIANYOUXIANGXIDEJIESHAO。 ZHIJIAOZHANKAI：0，28*1，57*t（LIAOHOU） JIAODUZHANKAI\nCHONGYAZHANKAIYUANLI MUDE TONGYIZHANKAIJISUANFANGFA,ZUODAOZHANKAIDEKUAISUZHUNQUE. 2 SHIYONGFANWEI WUJINMO 3 ZHANKAIJISUANYUANLI BANLIAOZAIWANQUGUOCHENGZHONGWAICENGSHOUDAOLAYINGLI,NEICENGSHOUDAOYAYINGLI,CONGLADAOYAZHIJIANYOUYIJIBUSHOULALIYOUBUSHOU YALIDEGUODUCENG--ZHONGXINGCENG,ZHONGXINGCENGZAIWANQUGUOCHENGZHONGDEZHANGDUHEWANQUQIANYIYANG,BAOCHIBUBIAN,SUOYIZHONGXINGCENGSHI JISUANWANQUJIANZHANKAIZHANGDUDEJIZHUN.ZHONGXINGCENGWEIZHIYUBIANXINGCHENGDUYOUGUAN,DANGWANQUBANJINGJIAODA,ZHEWANJIAODUJIAOXIAOSHI, BIANXINGCHENGDUJIAOXIAO,ZHONGXINGCENGWEIZHIKAOJINBANLIAOHOUDUDEZHONGXINCHU,DANGWANQUBANJINGBIANXIAO,ZHEWANJIAODUZENGDASHI,BIANXING CHENGDUSUIZHIZENGDA,ZHONGXINGCENGWEIZHIZHUJIANXIANGWANQUZHONGXINDENEICEYIDONG.ZHONGXINGCENGDAOBANLIAONEICEDEJULIYONG λ BIAOSHI. 4 JISUANFANGFA ZHANKAIDEJIBENGONGSHI: ZHANKAIZHANGDU=LIAONEI+LIAONEI+BUCHANGLIANG ***************************************** 4.1 R=0,ZHEWANJIAO θ=90°(T1.2,BUHAN 1.2mm) L=(A-T)+(B-T)+K =A+B-2T+0.4T SHANGSHIZHONGQU:λ=T/4 K=λ*π/2 =T/4*π/2 =0.4T TUYI ***************************************** 4.2 R=0, θ=90° (T�R1.2,HAN 1.2mm) L=(A-T)+(B-T)+K =A+B-2T+0.5T SHANGSHIZHONGQU:λ=T/3 K=λ*π/2 =T/3*π/2 =0.5T TUER ***************************************** 4.3 R≠0 θ=90° L=(A-T-R)+(B-T-R)+(R+λ)*π/2 DANG R �R5T SHI λ=T/2 1T�Q R 5T λ=T/3 0 R (SHIJIZHANKAISHICHUSHIYONGCHICUNJISUANFANGFAWAI,YEKEZAIQUEDINGZHONGXINGCENGWEIZHIHOU,TONGGUOPIANYIZAISHIJICELIANG ZHANGDUDEFANGFA.YIXIAXIANGTONG) TU3 ***************************************** 4.4 R=0 θ≠90° λ=T/3 L=[A-T*tan(a/2)]+[B -T*tan(a/2)]+T/3*a (a DANWEIWEI rad,YIXIAXIANGTONG) TU4 ***************************************** 4.5 R≠0 θ≠90° L=[A-(T+R)* tan(a/2)]+[B -(T+R)*tan(a/2)]+(R+λ)*a DANG R �R5T SHI λ=T/\nZHEWANJISUANGONGSHITONGYIBIAOZHUN 1 MUDE TONGYIZHANKAIJISUANFANGFA,ZUODAOZHANKAIDEKUAISUZHUNQUE. 2 SHIYONGFANWEI WUJINMO 3 ZHANKAIJISUANYUANLI BANLIAOZAIWANQUGUOCHENGZHONGWAICENGSHOUDAOLAYINGLI,NEICENGSHOUDAOYAYINGLI,CONGLADAOYAZHIJIANYOUYIJIBUSHOU LALIYOUBUSHOUYALIDEGUODUCENG--ZHONGXINGCENG,ZHONGXINGCENGZAIWANQUGUOCHENGZHONGDEZHANGDUHEWANQUQIANYIYANG, BAOCHIBUBIAN,SUOYIZHONGXINGCENGSHIJISUANWANQUJIANZHANKAIZHANGDUDEJIZHUN.ZHONGXINGCENGWEIZHIYUBIANXINGCHENGDUYOU GUAN,DANGWANQUBANJINGJIAODA,ZHEWANJIAODUJIAOXIAOSHI,BIANXINGCHENGDUJIAOXIAO,ZHONGXINGCENGWEIZHIKAOJINBANLIAOHOUDU DEZHONGXINCHU,DANGWANQUBANJINGBIANXIAO,ZHEWANJIAODUZENGDASHI,BIANXINGCHENGDUSUIZHIZENGDA,ZHONGXINGCENGWEIZHIZHU JIANXIANGWANQUZHONGXINDENEICEYIDONG.ZHONGXINGCENGDAOBANLIAONEICEDEJULIYONGλBIAOSHI. 4 JISUANFANGFA ZHANKAIDEJIBENGONGSHI: ZHANKAIZHANGDU=LIAONEI+LIAONEI+BUCHANGLIANG ***************************************** 4.1 R=0,ZHEWANJIAOθ=90°(T1.2,BUHAN 1.2mm) L=(A-T)+(B-T)+K =A+B-2T+0.4T SHANGSHIZHONGQU:λ=T/4K=λ*π/2=T/4*π/2=0.4T HUANGBIAO ZHIZUO 2007-07-05 ZHEWANJISUANGONGSHITONGYIBIAOZHUN TUYI ***************************************** 4.2 R=0, θ=90° L=(A-T)+(B-T)+K =A+B-2T+0.5T SHANGSHIZHONGQU:λ=T/3 K=λ*π/2 =T/3*π/2 =0.5T (T�R1.2,HAN 1.2mm) TUER ***************************************** HUANGBIAO ZHIZUO 2007-07-05 ZHEWANJISUANGONGSHITONGYIBIAOZHUN 4.3 R≠0 θ=90° L=(A-T-R)+(B-T-R)+(R+λ)*π/2 (=A+B-2T-2R+(R+T/3)*π/2) DANG R �R5T SHI λ=T/2 1T�Q R 5T λ=T/3 0 R T λ=T/4 (SHIJIZHANKAISHICHUSHIYONGCHICUNJISUANFANGFAWAI,YEKEZAIQUEDINGZHONGXINGCENGWEIZHIHOU,TONGGUOPIANYIZAISHIJI CELIANGZHANGDUDEFANGFA.YIXIAXIANGTONG) TU3 ***************************************** HUANGBIAO ZHIZUO 2007-07-05 ZHEWANJISUANGONGSHITONGYIBIAOZHUN 4.4 R=0 λ=T/3 L=[A-T*tan(a/2)]+[B -T*tan(a/2)]+T/3*a (a DANWEIWEI rad,YIXIAXIANG\nKECHEBANJINJIANXIALIAOCHICUNJISUANFANGFA 2009-06-21 16:40 KECHEZIZHIJIANZAIZHENGGEKECHEDEGOUCHENGZHONGZHANYOUXIANGDANGDADEBIZHONG。SUIZHEGANGCAIJIAGEDEBUDUANSHANGZHANG， KONGZHIKECHEZIZHIJIANCHENGBENCHENGWEIYIGEZHONGYAOKETI，BEIGEKECHEJIAYANJIU。ZENMEXUNSU、HELIDI QUEDINGZIZHIJIANXIALIAOCHICUN，SHIYIXIANGJIBENERYOUKEXUEDEGONGZUO。BENWENSUOJIESHAODEKECHEBANJINJIANDE CHICUNJISUANFANGFAJIAOWEIHELI，YEJIAOWEISHIYONG，XIWANGNENGQIDAOPAOZHUANYINYUDEZUOYONG。 1 YANGBANXIALIAOCHICUNJISUANFANGFA ZHEILEIZHIJIANXIALIAOCHICUNJISUANFENLIANGBUFEN：YIBUFENWEIJIAOFUZADEBANJINJIAN(ZHEIBUFENZANBU YANJIU，YINWEIBANJINJIANZHANKAIXUYAODANDUFENXI)；LINGYIBUFENSHIJIANDANDEBANJINYANGBANJIAN，YIBANQU QIWAILUNKUOCHICUN。 1)ZHIXIANYANGBANLIAOBANJIANLIAOBIAODEZHIZUO。FENXI：TU l SUOSHIDELIANGZHONGBANJIANWEIBUGUIZETI XING，ZHIZUOZHEIZHONGLEIXINGDELIAOBIAOSHIYIBANANSANJIAOXINGHUOJUXINGLAIKAOLV。LIAOBIAO：98*110 SANJIAOYANG； 135 *175 YANG。 2)HUXIANYANGBANLIAOBANJIANLIAOBIAODEZHIZUO。TU 2 SUOSHIDESHIYIKUAIDAIHUDUDEYANGBANLIAO，XIA LIAOSHIZAIYUANHUSUOZAIDEFANGXIANGCHICUNYINGJIA 5-10 mm DEJIANQIEYULIANG。JISUAN：(LVE)，LIAOBIAO： 605*115。 DUITU 3 SUOSHIDEYANGBANLIAO，KAOLVQILIAOJIAOZHANG，RUXIAYIKUAILIAOBUYIJIANLIAO，SUOYIXIALIANG KUAILIAOZHIJIAN。LINGWAI，ZAIKUANDUSHANGJIA 5-10mm DEYULIANG。LIAOBIAO：235*1117(2)。 2 ZHEBIANZHIJIANLEI 1)JIBENJISUANFANGFA(JINDUIZHEBIANJIAODUWEI 90°JINXINGFENXI，QITAZHEBIANJIAODULEITONG。 ZHU：ZHEBIANZHIJIANLIAODEHOUDU(B)BUDAYU 6mm)。 TU 4 SUOSHIDEZHIJIANDEJIEMIANZHANKAIZHANGDUDENGYUSUOYOUZHANKAIDANBIANWAIXINGLUNKUOCHICUNZHIHEJIAN QUBANHOUDE 1．5 BEIDEZHEBIANCISHUSUODECHAZHI。 ①TU 4(a)SUOSHIQIJIEMIANZHANKAICHICUNWEI L0=H+L-1.5×B(B WEIBANHOU，XIATONG)。 ②TU 4(b)SUOSHIQIJIEMIANZHANKAICHICUNWEI L0=H+2L-2×1.5B。 ③TU 4(c)SUOSHIQIJIEMIANZHANKAICHICUNWEI LO=H+LI+L2-2×1．5×B。 ④TU 4(d)SUOSHIQIJIEMIANZHANKAICHICUNWEI ILl=(L-L1)+2B+LI+2H-4×1.5×B。 DUIYUTU 4(c)、(d)LIANGZHONGQINGKUANG，TONGGUOSHIJIANHAIKEDECHUJIAOJIANYIDEJISUANFANGFA： TU 4(C)SUOSHIQIJIEMIANZHANKAICHICUNHAIWEI L0=-L+H-2×B。 TU 4(d)SUOSHIQIJIEMIANZHANKAICHICUNHAIWEI LO=-L+2H--4×B。 LINGWAI，DUITU 4(d)SUOSHIZHEBIAN，DANGLIAOHOUWEI 5.0mm SHI，QI H BUXIAOYU 40 mm。RUGUOXIAOYU 40 mm，JIWUFAJIAGONG。 DANG 2 mmB10 mm SHI，ZHEBIANXUZAICHONGCHUANGSHANGCHONGYA，CISHILIAOZHANGSHOUCHONGCHUANGJIEGOUDEYINGXIANG， YIBANBUDAYU\nZHEWANJISUANGONGSHITONGYIBIAOZHUN 1 MUDE TONGYIZHANKAIJISUANFANGFA,ZUODAOZHANKAIDEKUAISUZHUNQUE. 2 SHIYONGFANWEI WUJINMO 3 ZHANKAIJISUANYUANLI BANLIAOZAIWANQUGUOCHENGZHONGWAICENGSHOUDAOLAYINGLI,NEICENGSHOUDAOYAYINGLI,CONGLADAOYAZHIJIANYOUYIJIBUSHOU LALIYOUBUSHOUYALIDEGUODUCENG--ZHONGXINGCENG,ZHONGXINGCENGZAIWANQUGUOCHENGZHONGDEZHANGDUHEWANQUQIANYIYANG, BAOCHIBUBIAN,SUOYIZHONGXINGCENGSHIJISUANWANQUJIANZHANKAIZHANGDUDEJIZHUN.ZHONGXINGCENGWEIZHIYUBIANXINGCHENGDUYOU GUAN,DANGWANQUBANJINGJIAODA,ZHEWANJIAODUJIAOXIAOSHI,BIANXINGCHENGDUJIAOXIAO,ZHONGXINGCENGWEIZHIKAOJINBANLIAOHOUDU DEZHONGXINCHU,DANGWANQUBANJINGBIANXIAO,ZHEWANJIAODUZENGDASHI,BIANXINGCHENGDUSUIZHIZENGDA,ZHONGXINGCENGWEIZHIZHU JIANXIANGWANQUZHONGXINDENEICEYIDONG.ZHONGXINGCENGDAOBANLIAONEICEDEJULIYONG λ BIAOSHI. 4 JISUANFANGFA ZHANKAIDEJIBENGONGSHI: ZHANKAIZHANGDU=LIAONEI+LIAONEI+BUCHANGLIANG ***************************************** 4.1 R=0,ZHEWANJIAO θ =90°(T1.2,BUHAN 1.2mm) L=(A-T)+(B-T)+K =A+B-2T+0.4T SHANGSHIZHONGQU:λ =T/4K=λ *π /2=T/4*π /2=0.4T HUANGBIAO ZHIZUO 2007-07-05 ZHEWANJISUANGONGSHITONGYIBIAOZHUN TUYI ***************************************** 4.2 R=0, θ =90° L=(A-T)+(B-T)+K =A+B-2T+0.5T SHANGSHIZHONGQU:λ =T/3 K=λ *π /2 =T/3*π /2 =0.5T (T�R1.2,HAN 1.2mm) TUER ***************************************** HUANGBIAO ZHIZUO 2007-07-05 ZHEWANJISUANGONGSHITONGYIBIAOZHUN 4.3 R≠0 θ =90° L=(A-T-R)+(B-T-R)+(R+λ )*π /2 (=A+B-2T-2R+(R+T/3)*π /2) DANG R �R5T SHI λ =T/2 1T�Q R 5T λ =T/3 0 R T λ =T/4 (SHIJIZHANKAISHICHUSHIYONGCHICUNJISUANFANGFAWAI,YEKEZAIQUEDINGZHONGXINGCENGWEIZHIHOU,TONGGUOPIANYIZAISHIJI CELIANGZHANGDUDEFANGFA.YIXIAXIANGTONG) TU3 ***************************************** HUANGBIAO ZHIZUO 2007-07-05 ZHEWANJISUANGONGSHITONGYIBIAOZHUN 4.4 R=0 λ =T/3 L=[A-T*tan(a/2)]+[B -T*tan(a/2)]+T/3\nZHEWANJIANRUHEJISUANZHANKAICHICUN KYINZIJISUANFANGFA： KYINZISHIZHIBANJINNEICEBIANDAOZHONGXINGCENGJULIHEBANJINHOUDUDEBIZHI，TONGCHANGBANLIAOZAIWANQUGUOCHENGZHONG TONGCHANGWAICENGHUISHOUDAOLAYINGLIERSHENZHANG，NEICENGZESHOUDAOYAYINGLIERSUODUAN，ZAINEICENGHEWAICENGZHIJIANYOUYIZHANG DUBAOCHIBUBIANDEXIANWEICENG，CHENGWEIZHONGXINGCENG。GENJUZHONGXINGCENGDEDINGYI，WANQUJIANDEPILIAOZHANGDUYINGDENGYUZHONG XINGCENGDEZHANKAIZHANGDU，YOUYUWANQUSHIPILIAODETIJIBAOCHIBUBIAN，SUOYIZAIBIANXINGJIAODASHI，ZHONGXINGCENGHUIFA SHENGNEIYI，ZHEIYEJIUSHIBUNENGJINJINYONGJIEMIANZHONGXINGCENGJISUANZHANKAIZHANGDUDEYUANYIN。JIARUZHONGXINGCENGWEIZHIYIp BIAOSHI（JIANTU1），ZEKEYIBIAOSHIWEI SHIZHONG，rWEILINGJIANDENEIWANQUBANJING/mm；tWEICAILIAOHOUDU/mm；KWEIZHONGXINGCENGWEIYIXISHU。 TU1 ZHONGXINGCENGDEWEIZHI BANJINWANQUSHIYITURUTU2SUOSHI。ANZHONGXINGCENGZHANKAIDEYUANLI，PILIAOZONGZHANGDUYINGDENGYUWANQUJIANZHONG XINGCENGZHIXIANBUFENHEYUANHUBUFENZHANGDUZHIHE，JI TU2 BANJINWANQUSHIYITU SHIZHONG，L WEILINGJIANZHANKAIZONGZHANGDU/mm；αWEIWANQUZHONGXINJIAO/(°)；L1HEL2FENBIEWEILINGJIANWANQU BUFENQIDIANHEZHONGDIANYIWAIDEZHIDUANZHANGDU/mm。 ANZHAOSHANGMIANDEGONGSHI，JIUNENGSUANCHUDEZHEWANZHANKAIZHANGDUCHICUN，KEYIKANCHU，ZHIYAOQUEDINGLECAN SHUK，JIKEJISUANCHUL ，CANSHUKZEQUJUEYUBANJINHOUDUtHENEIWANQUJIAOrDEDAXIAO。TAMENZHIJIANCUNZAIDUI YINGGUANXI，YIBANr/tFENBIEWEI0.1，0.25，0.5，1，2，3，4，5，≥6SHI，KYINZIDUIYINGWEI0.23， 0.31，0.37，0.41，0.45，0.46，0.47，0.48，0.5，-BANLINGJIANDEJIAGONG，r/tSHUZHIDOUZAI1FU JIN，GENJUSHANGSHUDUIYINGGUANXIZHONGKYINZIJISUANDEBANJINZHEWANZHANKAIZHANGDUHAISHIHENZHUNQUEDE。DUIYUr/t≥6DE QINGKUANG，BANJINZHEWANSHIBANLIAOJIBENBUHUIZAIFASHENGBIANXING，NEIMEZHONGXINGCENGYEJIUDENGYUZHONGXINCENGLE，KYINZI YEXIANGYINGDIBIANCHENGLE0.5，JISUANYEXIANGDUIRONGYIHENDUO，YINGXIANGDEJIUSHIZHEWANGUOCHENGZHONGDEHUIDANWENTI， ZHEIZHONGFANSUODEJISUANSHIHEJISUANJILAIWANCHENG，SUIHOUCHUXIANDEGEZHONGSANWEIRUANJIANRUAutoCAD， SolidWorks，NX，Pro/E ，CatiaDENGYEYINRULEBANJINMOKUAI，ERKYINZIJIUCHENGWEILEZHEIXIERUANJIANDESHOU XUANCANSHU，HELIXUANZEKYINZIDADAJIANGDILEGONGYISHEJIGUOCHENGZHONGDEGONGZUOLIANG。 （BENWENNEIRONGYOUBAIDUZHIDAOWANGYOUwBIEyYUNjJIANGONGXIAN） BENWENZUOZHE：BAIDUZHIDAOZHIKEJIAO\nZHUANYEZILIAO YI、 ZHECHUANGGONGZUOYUANLI ZHEWANJIUSHIJIANGSHANG、XIAMOFENBIEGUDINGYUZHECHUANGDESHANG、XIAGONGZUOTAI,LIYONGYE YASIFUDIANJICHUANSHUQUDONGGONGZUOTAIDEXIANGDUIYUNDONG,JIEHESHANG、XIAMODEXINGZHUANG,CONGER SHIXIANDUIBANCAIDEZHEWANCHENGXING。 ER、 ZHANKAIDEDINGYIHEZHEWANCHANGSHI ★ZHEWANZHANKAIJIUSHICHANPINDEXIALIAOCHICUN，YEJIUSHIBANJINZAIZHEWANGUOCHENGZHONGFAXIAN XINGBIAN，ZHONGJIANWEIZHIBULASHEN，YEJIAOBEIYASUODEWEIZHIZHANGDU，YEJIAOJIANKOUCHICUN。 ★ZHEWANVCAOXUANZEGONGSHI：DANGR=0.5SHI，V=5T;DANGR0.5SHIV=5T+R ZHE WANZHANKAIHUIGENJUSHANGMOHEXIAMODEBUTONGERFASHENGXIANGYINGDEBIANHUA，ZAIGENGHUANMOJUSHI BIXUKAOLVJINQU。 ★ZHECHUANGDEYUNDONGFANGSHIYOULIANGZHONG: SHANGDONGSHI:XIAGONGZUOTAIBUDONG,YOUSHANGMIANHUAKUAIXIAJIANGSHIXIAN SHIYA; XIADONGSHI:SHANGBUJITAIGUDINGBUDONG,YOUXIAGONGZUOTAISHANGSHENG SHIXIANSHIYA。 ★GONGYITEXING 1.ZHEWANJIAGONGSHUNXUDEJIBENYUANZE: YOUNEIDAOWAIJINXINGZHEWAN；YOUXIAODAODA JINXINGZHEWAN；XIANZHEWANTESHUXINGZHUANG,ZAIZHEWANYIBANXINGZHUANG。 2.90°ZHEWANJIDAYU 90°XIAOYU 180°ZHEWANXUANMO：YIBANZAI SOP MEI YOUTESHUYAOQIUHUOMEIYOU TESHUBIWEIDEXUANYONGDAOKOUJIAODUWEI 88°HUO 90 DEZHEWANSHANGMO，ZHEIYANGKE YIGENGHAODEBAOZHENGZHEWANJIAODUDEWENDINGXING。 JINGXINZHENGLI ZHUANYEZILIAO SAN、ZHEWANZHANKAICHICUNJISUANFANGFA，RUYOUTU： 1ZHIJIAOZHANKAIDEJISUAN FANGFA DANGNEI R JIAOWEI 0.5 SHIZHEWANXISHU（K）=0.4*T， QIANTISHILIAOHOUXIAOYU 5.0MM， XIAMOWEI 5T L1+L2-2T+0.4*T =ZHANKAI 2DUNJIAOZHANKAIDEJISUANFANGFA RUTU，DANG R=0.5 SHIDEZHAN KAIJISUAN A+B+K=ZHANKAI 1800-2 K=900 ×0.4 a=SUOYOUZHEWANJIAODU JINGXINZHENGLI ZHUANYEZILIAO 3RUIJIAOZHANKAIDEJISUANFANGFA 900 ZHEWANZHANKAICHICUN=L1+L2-2T+ZHEWANXI SHU（K）,RUYOUTU： DANGNEI R JIAOWEI 0.5 SHIZHEWANXISHU（K） =0.4*T，L1 HE L2 WEINEIJIAODIANCHICUN ZHANKAI=L1+L2+K K=( 180―@) /90 *0.4T 4YASIBIANDEZHANKAIJISUANFANGFA XUANMO：SHANGMOXUANYONGDAOKOUJIAODUWEI 300 XIAOJIANDAO，XIAMOGEN JU SOP JICAILIAOHOUDUXUANZE V CAOJIAODUWEI 300 DEXIAMO。 XIAN YONG 4.4.1 SUO XUAN DE MO JU JIANG ZHE WAN JIAO DU ZHE DAO YUE 300-650. ZHAN KAI SIBIAN =L1+L2-0.5T JINGXINZHENGLI ZHUANYEZILIAO 5YA U BIAN XUANMO：SHANGMOXUANYONGDAOKOUJIAODUWEI 300 DEXIAOJIANDAO，XIAMOGENJU SOP JICAILIAOHOUDUXUANZE V CAOJIAODUWEI 300 DEXIAMO。XIANGENJU U BIAN\nYI、 ZHECHUANGGONGZUOYUANLI ZHEWANJIUSHIJIANGSHANG、XIAMOFENBIEGUDINGYUZHECHUANGDESHANG、XIAGONGZUO TAI,LIYONGYEYASIFUDIANJICHUANSHUQUDONGGONGZUOTAIDEXIANGDUIYUNDONG,JIE HEERSHANG、、XIAMOZHANDEKAIXINGDEZHUANGDING,YICONGHEERZHESHIWANXIANCHANGDUISHIBANCAIDEZHEWANCHENGXING。 ★ZHEWANZHANKAIJIUSHICHANPINDEXIALIAOCHICUN，YEJIUSHIBANJINZAIZHEWAN GUOCHENGZHONGFAXIANXINGBIAN，ZHONGJIANWEIZHIBULASHEN，YEJIAOBEIYASUODEWEIZHI ZHANGDU，YEJIAOJIANKOUCHICUN。 ★ZHEWANVCAOXUANZEGONGSHI：DANGR=SHI，V=5T;DANGRSHIV=5T+R ZHEWANZHANKAIHUIGENJUSHANGMOHEXIAMODEBUTONGERFASHENGXIANGYINGDEBIANHUA， ZAIGENGHUANMOJUSHIBIXUKAOLVJINQU。 ★ZHECHUANGDEYUNDONGFANGSHIYOULIANGZHONG: SHANGDONGSHI:XIAGONGZUOTAIBUDONG,YOUSHANGMIANHUA KUAIXIAJIANGSHIXIANSHIYA; XIADONGSHI:SHANGBUJITAIGUDINGBUDONG,YOUXIA GONGZUOTAISHANGSHENGSHIXIANSHIYA。 ★GONGYITEXING 1.ZHEWANJIAGONGSHUNXUDEJIBENYUANZE:YOUNEIDAOWAIJINXINGZHEWAN； YOUXIAODAODAJINXINGZHEWAN；XIANZHEWANTESHUXINGZHUANG,ZAIZHEWANYIBANXINGZHUANG。 °ZHEWANJIDAYU 90°XIAOYU 180°ZHEWANXUANMO：YIBANZAI SOP MEIYOUTESHUYAOQIUHUOMEIYOU TESHUBIWEIDEXUANYONGDAOKOUJIAODUWEI 88°HUO 90 DEZHEWANSHANG MO，ZHEIYANGKEYIGENGHAODEBAOZHENGZHEWANJIAODUDEWENDINGXING。 SAN、ZHEWANZHANKAICHICUNJISUANFANGFA，RUYOUTU： 1ZHIJIAOZHANKAIDEJISUAN FANGFA DANGNEI R JIAOWEISHIZHE WANXISHU（K）=*T，QIANTI SHILIAOHOUXIAOYU，XIAMOWEI 5T L1+L2-2T+*T= ZHAN KAI 2DUNJIAOZHANKAIDEJISUANFANGFA RUTU，DANG R=SHIDEZHANKAIJI SUAN A+B+K=ZHANKAI 1800- K2=900 × a=SUOYOUZHEWANJIAODU 3RUIJIAOZHANKAIDEJISUANFANGFA 900 ZHEWANZHANKAICHICUN=L1+L2-2T+ ZHEWANXISHU（K）,RUYOUTU： DANGNEI R JIAOWEISHIZHEWANXISHU（K）=*T， L1 HE L2 WEINEIJIAODIANCHICUN ZHANKAI=L1+L2+K K=( 180―@) /90 * 4YASIBIANDEZHANKAIJISUANFANGFA XUANMO：SHANGMOXUANYONGDAOKOUJIAODU WEI 300 XIAOJIANDAO，XIAMOGENJU SOP JICAILIAOHOUDUXUANZE V CAO JIAODUWEI 3000-650. ZHANKAI=L1+ SI 5YA U BIAN XUANMO：SHANGMOXUANYONGDAOKOUJIAO BIAN DUWEI 300 DEXIAOJIANDAO，XIAMOGENJU SOP JICAILIAOHOUDUXUANZE V CAOJIAODUWEI 300 DEXIAMO。XIANGENJU U BIAN JIANXIGAODUXUANYONGHESHIDE R SHANGMO（XUANYONGSHANGMOSHIZHUYI：U BIAN JIANXIDUODAJIUXUANYONGYUGAODUJIEJINDE R SHANGMO），ZAIYONGYAPINGMO YAPING，YAPINGSHI U BIANJIANXINEIDIANYUJIANXIGAODUYIYANGDECAILIAO。 DANG H＜SHIDEJISUANFANGFA ZHANKAI=L1++*H DANG H≥SHI，ANYUANHUZHANKAIJISUAN 6 YADUANCHA GENJUCHENGXINGJIAODUFENWEIZHIBIANDUAN\n. YI、 ZHECHUANGGONGZUOYUANLI ZHEWANJIUSHIJIANGSHANG、XIAMOFENBIEGUDINGYUZHECHUANGDESHANG、XIAGONGZUOTAI,LIYONGYE YASIFUDIANJICHUANSHUQUDONGGONGZUOTAIDEXIANGDUIYUNDONG,JIEHESHANG、XIAMODEXINGZHUANG,CONGER SHIXIANDUIBANCAIDEZHEWANCHENGXING。 ER、 ZHANKAIDEDINGYIHEZHEWANCHANGSHI ★ZHEWANZHANKAIJIUSHICHANPINDEXIALIAOCHICUN，YEJIUSHIBANJINZAIZHEWANGUOCHENGZHONGFAXIAN XINGBIAN，ZHONGJIANWEIZHIBULASHEN，YEJIAOBEIYASUODEWEIZHIZHANGDU，YEJIAOJIANKOUCHICUN。 ★ZHEWANVCAOXUANZEGONGSHI：DANGR=0.5SHI，V=5T;DANGR0.5SHIV=5T+R ZHE WANZHANKAIHUIGENJUSHANGMOHEXIAMODEBUTONGERFASHENGXIANGYINGDEBIANHUA，ZAIGENGHUANMOJUSHI BIXUKAOLVJINQU。 ★ZHECHUANGDEYUNDONGFANGSHIYOULIANGZHONG: SHANGDONGSHI:XIAGONGZUOTAIBUDONG,YOUSHANGMIANHUAKUAIXIAJIANGSHIXIAN SHIYA; XIADONGSHI:SHANGBUJITAIGUDINGBUDONG,YOUXIAGONGZUOTAISHANGSHENG SHIXIANSHIYA。 ★GONGYITEXING 1.ZHEWANJIAGONGSHUNXUDEJIBENYUANZE: YOUNEIDAOWAIJINXINGZHEWAN；YOUXIAODAODA JINXINGZHEWAN；XIANZHEWANTESHUXINGZHUANG,ZAIZHEWANYIBANXINGZHUANG。 2.90°ZHEWANJIDAYU 90°XIAOYU 180°ZHEWANXUANMO：YIBANZAI SOP MEI YOUTESHUYAOQIUHUOMEIYOU TESHUBIWEIDEXUANYONGDAOKOUJIAODUWEI 88°HUO 90 DEZHEWANSHANGMO，ZHEIYANGKE YIGENGHAODEBAOZHENGZHEWANJIAODUDEWENDINGXING。 .. . SAN、ZHEWANZHANKAICHICUNJISUANFANGFA，RUYOUTU： 1ZHIJIAOZHANKAIDEJISUAN FANGFA DANGNEI R JIAOWEI 0.5 SHIZHEWANXISHU（K）=0.4*T， QIANTISHILIAOHOUXIAOYU 5.0MM， XIAMOWEI 5T L1+L2-2T+0.4*T= ZHANKAI 2DUNJIAOZHANKAIDEJISUANFANGFA RUTU，DANG R=0.5 SHIDEZHAN KAIJISUAN A+B+K=ZHANKAI 1800-2 K=900 ×0.4 a=SUOYOUZHEWANJIAODU .. . 3RUIJIAOZHANKAIDEJISUANFANGFA 900 ZHEWANZHANKAICHICUN=L1+L2-2T+ZHEWANXI SHU（K）,RUYOUTU： DANGNEI R JIAOWEI 0.5 SHIZHEWANXISHU（K） =0.4*T，L1 HE L2 WEINEIJIAODIANCHICUN ZHANKAI=L1+L2+K K=( 180―@) /90 *0.4T 4YASIBIANDEZHANKAIJISUANFANGFA XUANMO：SHANGMOXUANYONGDAOKOUJIAODUWEI 300 XIAOJIANDAO，XIAMOGEN JU SOP JICAILIAOHOUDUXUANZE V CAOJIAODUWEI 300 DEXIAMO。 XIANYONG 4.4.1 SUOXUANDEMOJUJIANGZHEWANJIAODUZHEDAOYUE 300-650. ZHAN KAI SIBIAN =L1+L2-0.5T .. . 5YA U BIAN XUANMO：SHANGMOXUANYONGDAOKOUJIAODUWEI 300 DEXIAOJIANDAO，XIAMOGENJU SOP JICAILIAOHOUDUXUANZE V CAOJIAODUWEI 300 DEXIAMO。XIANGENJU U BIANJIANXIGAODUXUAN YONGHESHIDE R SHANGMO（XUANYONGSHANGMOSHIZHUYI：U BIANJIANXIDUODAJIU\nBANJINJIANZHEWANZHANKAIJISUANFANGFA YI、 ZHECHUANGGONGZUOYUANLI ZHEWANJIUSHIJIANGSHANG、XIAMOFENBIEGUDINGYUZHECHUANGDESHANG、XIAGONGZUOTAI,LIYONGYE YASIFUDIANJICHUANSHUQUDONGGONGZUOTAIDEXIANGDUIYUNDONG,JIEHESHANG、XIAMODEXINGZHUANG,CONGER SHIXIANDUIBANCAIDEZHEWANCHENGXING。 ER、 ZHANKAIDEDINGYIHEZHEWANCHANGSHI ★ZHEWANZHANKAIJIUSHICHANPINDEXIALIAOCHICUN，YEJIUSHIBANJINZAIZHEWANGUOCHENGZHONGFAXIAN XINGBIAN，ZHONGJIANWEIZHIBULASHEN，YEJIAOBEIYASUODEWEIZHIZHANGDU，YEJIAOJIANKOUCHICUN。 ★ZHEWANVCAOXUANZEGONGSHI：DANGR=0.5SHI，V=5T;DANGR0.5SHIV=5T+R ZHE WANZHANKAIHUIGENJUSHANGMOHEXIAMODEBUTONGERFASHENGXIANGYINGDEBIANHUA，ZAIGENGHUANMOJUSHI BIXUKAOLVJINQU。 ★ZHECHUANGDEYUNDONGFANGSHIYOULIANGZHONG: SHANGDONGSHI:XIAGONGZUOTAIBUDONG,YOUSHANGMIANHUAKUAIXIAJIANGSHIXIAN SHIYA; XIADONGSHI:SHANGBUJITAIGUDINGBUDONG,YOUXIAGONGZUOTAISHANGSHENG SHIXIANSHIYA。 ★GONGYITEXING 1.ZHEWANJIAGONGSHUNXUDEJIBENYUANZE: YOUNEIDAOWAIJINXINGZHEWAN；YOUXIAODAODA JINXINGZHEWAN；XIANZHEWANTESHUXINGZHUANG,ZAIZHEWANYIBANXINGZHUANG。 2.90°ZHEWANJIDAYU 90°XIAOYU 180°ZHEWANXUANMO：YIBANZAI SOP MEI YOUTESHUYAOQIUHUOMEIYOU TESHUBIWEIDEXUANYONGDAOKOUJIAODUWEI 88°HUO 90 DEZHEWANSHANGMO，ZHEIYANGKE YIGENGHAODEBAOZHENGZHEWANJIAODUDEWENDINGXING。 BANJINJIANZHEWANZHANKAIJISUANFANGFA SAN、ZHEWANZHANKAICHICUNJISUANFANGFA，RUYOUTU： 1ZHIJIAOZHANKAIDEJISUAN FANGFA DANGNEI R JIAOWEI 0.5 SHIZHEWANXISHU（K）=0.4*T， QIANTISHILIAOHOUXIAOYU 5.0MM， XIAMOWEI 5T L1+L2-2T+0.4*T= ZHANKAI 2DUNJIAOZHANKAIDEJISUANFANGFA RUTU，DANG R=0.5 SHIDEZHAN KAIJISUAN A+B+K=ZHANKAI 1800-2 K=900 ×0.4 a=SUOYOUZHEWANJIAODU BANJINJIANZHEWANZHANKAIJISUANFANGFA 3RUIJIAOZHANKAIDEJISUANFANGFA 900 ZHEWANZHANKAICHICUN=L1+L2-2T+ZHEWANXI SHU（K）,RUYOUTU： DANGNEI R JIAOWEI 0.5 SHIZHEWANXISHU（K） =0.4*T，L1 HE L2 WEINEIJIAODIANCHICUN ZHANKAI=L1+L2+K K=( 180―@) /90 *0.4T 4YASIBIANDEZHANKAIJISUANFANGFA XUANMO：SHANGMOXUANYONGDAOKOUJIAODUWEI 300 XIAOJIANDAO，XIAMOGEN JU SOP JICAILIAOHOUDUXUANZE V CAOJIAODUWEI 300 DEXIAMO。 XIANYONG 4.4.1 SUOXUAN DEMOJUJIANGZHEWAN JIAODUZHEDAOYUE 300-650. ZHAN KAI SIBIAN =L1+L2-0.5T BANJINJIANZHEWANZHANKAIJISUANFANGFA 5YA U BIAN XUANMO：SHANGMOXUANYONGDAOKOUJIAODUWEI 300 DEXIAOJIANDAO，XIAMOGENJU SOP JICAILIAOHOUDUXUANZE V CAOJIAODUWEI 300 DEXIAMO。XIANGENJU U BIANJIANXI\nBANJINJIANZHEWANZHANKAIJISUANFANGFA YI、 ZHECHUANGGONGZUOYUANLI ZHEWANJIUSHIJIANGSHANG、XIAMOFENBIEGUDINGYUZHECHUANGDESHANG、XIAGONGZUOTAI,LIYONGYE YASIFUDIANJICHUANSHUQUDONGGONGZUOTAIDEXIANGDUIYUNDONG,JIEHESHANG、XIAMODEXINGZHUANG,CONGER SHIXIANDUIBANCAIDEZHEWANCHENGXING。 ER、 ZHANKAIDEDINGYIHEZHEWANCHANGSHI ★ZHEWANZHANKAIJIUSHICHANPINDEXIALIAOCHICUN，YEJIUSHIBANJINZAIZHEWANGUOCHENGZHONGFAXIAN XINGBIAN，ZHONGJIANWEIZHIBULASHEN，YEJIAOBEIYASUODEWEIZHIZHANGDU，YEJIAOJIANKOUCHICUN。 ★ZHEWANVCAOXUANZEGONGSHI：DANGR=0.5SHI，V=5T;DANGR0.5SHIV=5T+R ZHE WANZHANKAIHUIGENJUSHANGMOHEXIAMODEBUTONGERFASHENGXIANGYINGDEBIANHUA，ZAIGENGHUANMOJUSHI BIXUKAOLVJINQU。 ★ZHECHUANGDEYUNDONGFANGSHIYOULIANGZHONG: SHANGDONGSHI:XIAGONGZUOTAIBUDONG,YOUSHANGMIANHUAKUAIXIAJIANGSHIXIAN SHIYA; XIADONGSHI:SHANGBUJITAIGUDINGBUDONG,YOUXIAGONGZUOTAISHANGSHENG SHIXIANSHIYA。 ★GONGYITEXING 1.ZHEWANJIAGONGSHUNXUDEJIBENYUANZE: YOUNEIDAOWAIJINXINGZHEWAN；YOUXIAODAODA JINXINGZHEWAN；XIANZHEWANTESHUXINGZHUANG,ZAIZHEWANYIBANXINGZHUANG。 2.90°ZHEWANJIDAYU 90°XIAOYU 180°ZHEWANXUANMO：YIBANZAI SOP MEI YOUTESHUYAOQIUHUOMEIYOU TESHUBIWEIDEXUANYONGDAOKOUJIAODUWEI 88°HUO 90 DEZHEWANSHANGMO，ZHEIYANGKE YIGENGHAODEBAOZHENGZHEWANJIAODUDEWENDINGXING。 BANJINJIANZHEWANZHANKAIJISUANFANGFA SAN、ZHEWANZHANKAICHICUNJISUANFANGFA，RUYOUTU： 1ZHIJIAOZHANKAIDEJISUAN FANGFA DANGNEI R JIAOWEI 0.5 SHIZHEWANXISHU（K）=0.4*T， QIANTISHILIAOHOUXIAOYU 5.0MM， XIAMOWEI 5T L1+L2-2T+0.4*T= ZHANKAI 2DUNJIAOZHANKAIDEJISUANFANGFA RUTU，DANG R=0.5 SHIDEZHAN KAIJISUAN A+B+K=ZHANKAI 1800-2 K=900 ×0.4 a=SUOYOUZHEWANJIAODU BANJINJIANZHEWANZHANKAIJISUANFANGFA 3RUIJIAOZHANKAIDEJISUANFANGFA 900 ZHEWANZHANKAICHICUN=L1+L2-2T+ZHEWANXI SHU（K）,RUYOUTU： DANGNEI R JIAOWEI 0.5 SHIZHEWANXISHU（K） =0.4*T，L1 HE L2 WEINEIJIAODIANCHICUN ZHANKAI=L1+L2+K K=( 180―@) /90 *0.4T 4YASIBIANDEZHANKAIJISUANFANGFA XUANMO：SHANGMOXUANYONGDAOKOUJIAODUWEI 300 XIAOJIANDAO，XIAMOGEN JU SOP JICAILIAOHOUDUXUANZE V CAOJIAODUWEI 300 DEXIAMO。 XIANYONG 4.4.1 SUOXUAN DEMOJUJIANGZHEWAN JIAODUZHEDAOYUE 300-650. ZHAN KAI SIBIAN =L1+L2-0.5T BANJINJIANZHEWANZHANKAIJISUANFANGFA 5YA U BIAN XUANMO：SHANGMOXUANYONGDAOKOUJIAODUWEI 300 DEXIAOJIANDAO，XIAMOGENJU SOP JICAILIAOHOUDUXUANZE V CAOJIAODUWEI 300 DEXIAMO。XIANGENJU U BIANJIANXIGAO\nZHEWANBANZHANKAICHICUNJISUANFANGFA BANHOUDU ZHEYIDAOXUJIANCHICUN 1 1 1.6 2 1.2 1.92 3 1.5 2.4 4 2 3.2 5 2.5 4 6 3 4.8 7 4 6.4 8 4.5 7.2 9 5 8 10 6 9.6\nKECHEBANJINJIANXIALIAOCHICUNJISUANFANGFA 2009-06-21 16:40 KECHEZIZHIJIANZAIZHENGGEKECHEDEGOUCHENGZHONGZHANYOUXIANGDANGDADEBIZHONG。SUIZHEGANGCAIJIAGEDEBUDUANSHANGZHANG， KONGZHIKECHEZIZHIJIANCHENGBENCHENGWEIYIGEZHONGYAOKETI，BEIGEKECHEJIAYANJIU。ZENMEXUNSU、HELIDI QUEDINGZIZHIJIANXIALIAOCHICUN，SHIYIXIANGJIBENERYOUKEXUEDEGONGZUO。BENWENSUOJIESHAODEKECHEBANJINJIANDE CHICUNJISUANFANGFAJIAOWEIHELI，YEJIAOWEISHIYONG，XIWANGNENGQIDAOPAOZHUANYINYUDEZUOYONG。 1 YANGBANXIALIAOCHICUNJISUANFANGFA ZHEILEIZHIJIANXIALIAOCHICUNJISUANFENLIANGBUFEN：YIBUFENWEIJIAOFUZADEBANJINJIAN(ZHEIBUFENZANBU YANJIU，YINWEIBANJINJIANZHANKAIXUYAODANDUFENXI)；LINGYIBUFENSHIJIANDANDEBANJINYANGBANJIAN，YIBANQU QIWAILUNKUOCHICUN。 1)ZHIXIANYANGBANLIAOBANJIANLIAOBIAODEZHIZUO。FENXI：TU l SUOSHIDELIANGZHONGBANJIANWEIBUGUIZETI XING，ZHIZUOZHEIZHONGLEIXINGDELIAOBIAOSHIYIBANANSANJIAOXINGHUOJUXINGLAIKAOLV。LIAOBIAO：98*110 SANJIAOYANG； 135 *175 YANG。 2)HUXIANYANGBANLIAOBANJIANLIAOBIAODEZHIZUO。TU 2 SUOSHIDESHIYIKUAIDAIHUDUDEYANGBANLIAO，XIA LIAOSHIZAIYUANHUSUOZAIDEFANGXIANGCHICUNYINGJIA 5-10 mm DEJIANQIEYULIANG。JISUAN：(LVE)，LIAOBIAO： 605*115。 DUITU 3 SUOSHIDEYANGBANLIAO，KAOLVQILIAOJIAOZHANG，RUXIAYIKUAILIAOBUYIJIANLIAO，SUOYIXIALIANG KUAILIAOZHIJIAN。LINGWAI，ZAIKUANDUSHANGJIA 5-10mm DEYULIANG。LIAOBIAO：235*1117(2)。 2 ZHEBIANZHIJIANLEI 1)JIBENJISUANFANGFA(JINDUIZHEBIANJIAODUWEI 90°JINXINGFENXI，QITAZHEBIANJIAODULEITONG。 ZHU：ZHEBIANZHIJIANLIAODEHOUDU(B)BUDAYU 6mm)。 TU 4 SUOSHIDEZHIJIANDEJIEMIANZHANKAIZHANGDUDENGYUSUOYOUZHANKAIDANBIANWAIXINGLUNKUOCHICUNZHIHEJIAN QUBANHOUDE 1．5 BEIDEZHEBIANCISHUSUODECHAZHI。 ①TU 4(a)SUOSHIQIJIEMIANZHANKAICHICUNWEI L0=H+L-1.5×B(B WEIBANHOU，XIATONG)。 ②TU 4(b)SUOSHIQIJIEMIANZHANKAICHICUNWEI L0=H+2L-2×1.5B。 ③TU 4(c)SUOSHIQIJIEMIANZHANKAICHICUNWEI LO=H+LI+L2-2×1．5×B。 ④TU 4(d)SUOSHIQIJIEMIANZHANKAICHICUNWEI ILl=(L-L1)+2B+LI+2H-4×1.5×B。 DUIYUTU 4(c)、(d)LIANGZHONGQINGKUANG，TONGGUOSHIJIANHAIKEDECHUJIAOJIANYIDEJISUANFANGFA： TU 4(C)SUOSHIQIJIEMIANZHANKAICHICUNHAIWEI L0=-L+H-2×B。 TU 4(d)SUOSHIQIJIEMIANZHANKAICHICUNHAIWEI LO=-L+2H--4×B。 LINGWAI，DUITU 4(d)SUOSHIZHEBIAN，DANGLIAOHOUWEI 5.0mm SHI，QI H BUXIAOYU 40 mm。RUGUOXIAOYU 40 mm，JIWUFAJIAGONG。 DANG 2 mmB10 mm SHI，ZHEBIANXUZAICHONGCHUANGSHANGCHONGYA，CISHILIAOZHANGSHOUCHONGCHUANGJIEGOUDEYINGXIANG， YIBANBUDAYU\nKECHEBANJINJIANXIALIAOCHICUNJISUANFANGFA 2009-06-21 16:40 KECHEZIZHIJIANZAIZHENGGEKECHEDEGOUCHENGZHONGZHANYOUXIANGDANGDADEBIZHONG。SUIZHEGANGCAIJIAGEDEBUDUANSHANGZHANG， KONGZHIKECHEZIZHIJIANCHENGBENCHENGWEIYIGEZHONGYAOKETI，BEIGEKECHEJIAYANJIU。ZENMEXUNSU、 HELIDI QUEDINGZIZHIJIANXIALIAOCHICUN， SHIYIXIANGJIBENERYOUKEXUEDEGONGZUO。 BENWENSUOJIESHAODEKECHEBANJINJIANDE CHICUNJISUANFANGFAJIAOWEIHELI，YEJIAOWEISHIYONG，XIWANGNENGQIDAOPAOZHUANYINYUDEZUOYONG。 1 YANGBANXIALIAOCHICUNJISUANFANGFA ZHEILEIZHIJIANXIALIAOCHICUNJISUANFENLIANGBUFEN： YIBUFENWEIJIAOFUZADEBANJINJIAN ( ZHEIBUFENZANBU YANJIU，YINWEIBANJINJIANZHANKAIXUYAODANDUFENXI ) ；LINGYIBUFENSHIJIANDANDEBANJINYANGBANJIAN，YIBANQU QIWAILUNKUOCHICUN。 1) ZHIXIANYANGBANLIAOBANJIANLIAOBIAODEZHIZUO。FENXI：TU l SUOSHIDELIANGZHONGBANJIANWEIBUGUIZETI XING，ZHIZUOZHEIZHONGLEIXINGDELIAOBIAOSHIYIBANANSANJIAOXINGHUOJUXINGLAIKAOLV。LIAOBIAO： 98*110 SANJIAOYANG； 135 *175 YANG。 2) HUXIANYANGBANLIAOBANJIANLIAOBIAODEZHIZUO。TU 2 SUOSHIDESHIYIKUAIDAIHUDUDEYANGBANLIAO，XIA LIAOSHIZAIYUANHUSUOZAIDEFANGXIANGCHICUNYINGJIA 5-10 mmDEJIANQIEYULIANG。JISUAN： ( LVE) ，LIAOBIAO： 605*115。 DUITU 3 SUOSHIDEYANGBANLIAO，KAOLVQILIAOJIAOZHANG，RUXIAYIKUAILIAOBUYIJIANLIAO，SUOYIXIALIANG KUAILIAOZHIJIAN。LINGWAI，ZAIKUANDUSHANGJIA 5-10mmDEYULIANG。LIAOBIAO： 235*1117(2) 。 2 ZHEBIANZHIJIANLEI 1) JIBENJISUANFANGFA ( JINDUIZHEBIANJIAODUWEI 90°JINXINGFENXI，QITAZHEBIANJIAODULEITONG。 ZHU：ZHEBIANZHIJIANLIAODEHOUDU (B) BUDAYU 6mm。) TU 4 SUOSHIDEZHIJIANDEJIEMIANZHANKAIZHANGDUDENGYUSUOYOUZHANKAIDANBIANWAIXINGLUNKUOCHICUNZHIHEJIAN QUBANHOUDE 1．5 BEIDEZHEBIANCISHUSUODECHAZHI。 ①TU 4(a) SUOSHIQIJIEMIANZHANKAICHICUNWEI ②TU 4(b) SUOSHIQIJIEMIANZHANKAICHICUNWEI ③TU 4(c) SUOSHIQIJIEMIANZHANKAICHICUNWEI ④TU 4(d) SUOSHIQIJIEMIANZHANKAICHICUNWEI L0=H+L-1.5 ×B(B WEIBANHOU，XIATONG ) 。 L0=H+2L-2×1.5B。 LO=H+LI+L2-2×1．5×B。 ILl=(L-L1)+2B+LI+2H- 4×1.5 ×B。 DUIYUTU 4(c) 、(d) LIANGZHONGQINGKUANG，TONGGUOSHIJIANHAIKEDECHUJIAOJIANYIDEJISUANFANGFA： TU 4(C) SUOSHIQIJIEMIANZHANKAICHICUNHAIWEI L0=-L+H-2×B。 TU 4(d) SUOSHIQIJIEMIANZHANKAICHICUNHAIWEI LO=-L+2H--4×B。 LINGWAI，DUITU 4(d) SUOSHIZHEBIAN，DANGLIAOHOUWEI 5.0mmSHI，QI H BUXIAOYU 40 mm。RUGUOXIAOYU 40 mm，JIWUFAJIAGONG。 DANG 2 mmB1m\nXIEZHENG KOU ￣８ KAN PA ９ ，ZENG ９ CONGHAIQIJIANTIBANTINGDE SHENGLIBU ZHOUGUAN JUN TANZIWEI ― ― ＿ ＿ ＿ ● 。 ＿ YI ‘ 。 。 － ● 。 YI HENANSHIYOUKANTANJU DINGＨ NING ｌ ZHAI YAO ZHOU SHAO LEZAI BU TONGGONG YIYAO QIU YIE BU TONGCAI ZHI TONGTI BAN DEQING KUANGXIATAILI JI SUANTONGTI XIALIAO ZHANGDU DE ZHOU SHI 。 KEFU LETONGTI XIA LIAO ZHANGDU AN FENG JIWAIZHOU ZHANGHE BANHOU WEIJI ZHUNJINXING JI SUANKE NENGCUNZAI DEHUO BUGA GONGYIYAO QIUHUOYOU JIAO TAIPIAN CHADEXIAN XIANG， ERTI GAOTONG TI CONG YUFENGYUEDENIUDUIZHIGUI。 ZHU CI ZHU SU CHU SHU FA FANG SHA SAN LIANG LIANG CHENG CHOU ］ ＝JUE MEI WEI ， JIANTIBI HOUBO YU FENG BIHOU ， DU WEI， JING TUI DAO HOU ZE JI SUANJIANTI ZHONGJING DE ZHANKAIZHANG DU ＬWEI ： Ｌ＝SIYI ２ ０ （ － ） （） ２ YA LIRONG QI XIALIAO DEYIBAN GUOCHENG SHI ： XIAN CE LIANG FENG TOU ZHI SHOU BIANDEWAIZHOUZHANG （ ．RANHOUGENJUXIASHIQIU CHUJIANTIXIALIAODE Ｌ） ZHANG DU （ ） Ｌ ： Ｌ＝SI YI 。 （） １ SHI ZHONG： YI FENG TOUBANHOU DU 。（ GEJIANG YING WEIZHIBIAN HUO DUI KOUCHU YAN BANHOU DESHICE ZHI ， YINWEI FENGTOUZAI ZHIZAO CHENGXING GUO CHENG ZHONGCUN ZAI YA ZHIJIANBO DEQING KUANG） LILUNJISUANSHI， DANGJIASHEJIANTIBAN ZHONGXINCENGYUFENGTOUBAN ZHONG XINCENGZHONG TAIER YOUBU KAO LVGANG CAI SU XING BIAN XING SHI ， （ ） SHI SHI １SHI YONG DE 。 DAN SHI JI SHENG CHAN ZHONG ， TI YU FENG TOU BAN HOU CHANG YOU CHA JIAN YI， SHICHA YIHAI BIJIAO DA ， YOU ERCONG ZHI ZAOGONG YI SHANG HUOWAI GUAN SHANG KAO LV． WANG SHI JIAN TI YUFENG TOUBAO CHI NEIJING YI ZHI HUO WAI JING YI WANG ZHI 。 ZAI YOU ， BAN ZAI LENG JUAN GUO CHENG ZHONGBAN YOU YI DING DE SU XING BIAN GANG XING， CHENGXINGHOU DEZHONGJINGZHAN ZHANGJIAOBAN XIALIAO SHIDEZHANGDUYOU YIDING DEZENG JIA。 SHANG SHU DEJI ZHONGQING XINGJUN XUKAO LVDUI SHI （ ） XINGSHI DANGDE １JIN XIUZHENG ， YIBIAN TI GAOJIANTI JUAN ZHI DEJING DU ， ZHIYU FENGTOU DEZU SHI DUIMAN ZUZHILIANG HEGONG YISHANG DEYAO QIU 。 RU TU ２SUO SHI ． HAOTAI YI TONGSHANG ． FU JINGJI SUAN ， TI XIA LIAO JIAN LEI