|
DGʩDGʩ һ DGˮSҪOb|ĺÉֱӰ푵ȫSa DGҪɰ˹(ji)Ͳw݆XȦ֧býMDGͲw݆݆Һ݆әCG^GβܷbáҺsϵy(tng)FMbb bˇ
ʩˇ 3.1 ʩʂ ʩCMSO_O_ӛ䛡M؛Cӛ䛡RrOʩʩÜʂ 3.2Ac O䰲bǰAգպϸMаb ύĻA_Ҫ zģ¶䓽O䰲bF_׃EPeˮȫɃ 3.3O˰ 3.3.1Ę˰ ڻAɶÿlľڰbIJλOһK˰˰2001006-10mm䓰Û˨̶䓰üt˳ľ 3.3.2˸ߘ˰ ÿGյĽǾO־Ę˸߰塣15mmAc808010mm䓰庸ӶA픳ʰAOOι,ÿG4˸cͬһ˸`0.5mm 3.3.3ڸG^GβSҲO1˸cڱO(jin)yAij 3.3.4DGĿvMľ ɻAMľgSƫ1.5mmβɻAMľgSƫڡ6mmMľęzÌǾyĿIJaƽ߅pС`Cb| ڷžr䓾ߑcɳʹãʹ䓱Pܵͬpٓ϶ȵӰ S^(q)˜ˮcyAc˸鰲bOĻcƫܡ1mm ڙzA³r ƫ_Ҫ֮A˰ϴϘӛ_۲@ӛɞԘӛ 3.4O 150Ďж܇ж܇rMֱжbλãtͲw|ľLþPCϵķͲw\A 3.5Oz 3.5.1z z䓵Пo׃Σy˨g༰ȳߴvMľ_ۡ 3.5.2݆SЙz z݆SҎ(gu)݆Sc|rzSеĿvMľ 3.5.3Ͳwz ͲwEAƫ10mm ݆ľxߴƫ5mm ͲwLƫ7mm zyߣɳPdz 3.5.4݆z ˌ݆cͲwϳߴ XȦOz ӹȦ݆Ȧz 3.6֧S߹ ǹεߡͿt݆Siĥķֱ_Ҫ 1) ScSiĽ|ǶȞ60㡫75,|cС12c/cm2 2) ScSiĂg϶,ÿȞ0.0010.0015D(DSֱ) 3) S߱c߽|c3c/2.52.5 cm2 4) ߺSе|c.12c/2.52.5 cm2 3.7b b飺G^GеGβ 3.7.1bǰMЉ|Fü{ÿ500-800mmһM|FҪ|F|FͬrCڵ_˨ȸһM|F|Fƽ|Fб|FM|F{Ӻ30~50mm 3.7.2ˮʃxzy|F˸ߣȌHb˸ߵ1~3mm 3.7.350t܇bλ4_32ǧ{vMľλʹ֮cAvMľR 3.7.4{ (1) ýxz3vMľSƫ0.5mm (2) ˮʃxzMĘ˸{Sƫ0.5mm (3) ڵvľλÔ[3.5%бҎ(gu)ÿ̶Ȟ0.02mm/mʽˮƽx{vˮƽSƫ0.1mm/mMλÿʽˮƽx{ˮƽȣSƫ0.02mm/m (4) 60mһȱPߺ͏ɷQzMgǾƫ^1.5mmǾƫ^2mm (5) {úĵMе_˨{̖ȻA̖һ_˨{_75%ȺMе{ (6) { ٴ{б|FʹM헼gҪ|Fc|F|FcҪ|o|eڽ|70%|FMOLȳ^_˨ 3.8 ݆Mb 50܇bλ bGβ݆G݆G^݆ ݆MbǰϴɃÿvMľӛ_ӛ䓵ϱϴɃbλʹvMľc䓵vMľRoB˨Ҫ݆݆bǰꮅMOӋҪÙzӛ݆cSˮԇԇ0.8Mpa8-10犡 M݆ȫbλԸGβ֧M݆M݆bꮅڵSеλôϘӛι{ǰΉ|F 3.9Ͳw݆b 3.9.1ͲwLȼ Ͳwߴ缰λԺHr{ 3.9.2bCߵx FHrһ_150tĎؙCĸGβG^һ(ji)һ(ji)bͲwڿнM 3.9.3Ͳwb ͲwڢͲw3n݆ڢͲwڢͲwڢͲw2n݆ڢͲwڢͲw1n݆ڢͲw 3.9.4bf (1) wEf AڸGβAһ⽛xԓxԸGvľľԓ̎GͲwĘ˸ߞ齛xģ{úxֱͲwăAб{3.5%tԓxľGͲwľ B150ĎڢͲwAϣ֧Ή||ĸ߶ȑMb݆Ҫ C݆AͲwǧ플݆ȵ֧βQ݆ȉ|ã^m(x)݆bλ[֧݆ǧ{Ͳwģʹ֮cH˷݆ڢ(ji)Ͳw|̎ͿĨһӝ֬ڻͬr2_5J݆ DbXȦڴXȦδϏɰλĴXȦ֧֧cͲw| (2) ڢ(ji)ͲwbcڢͲwB A^m(x)150Ďbڢ(ji)ͲwbǰͲwɶ˿ڈAϾ8K500x200x30mm䓰壬ڴͲw BMbǰͲwɶ¿̎ᡢPÿͲwvpҪe_e_ǶȲС45 C. 150Ďڢ(ji)ͲwcڢͲwRr֧Γסڢ(ji)Ͳw֧ǧ{ڢ(ji)ͲwcڢͲwͬĶMг{ʹͲwgg϶{2mmͲw߅e߅2mm D{úýMBӡ_܇ʂһ(ji)Ͳwͬ 3.10ͲwͬS{ ͲwBӺúͲwֱȵMоC{ü⽛xķ˷üĸȺͬһ|ֱ (1) ÿͲwӿ̎ġסּ_һ150150ķñ䓰cͬӴСĿ_PĴúBӡ (2) ڴN100100Ҋ˼ڡס̎ͲwAϵȷ8c ƵĈAҎ(gu)(돽Ͳw돽С)8ȷcc˼AAcBӳһ߅Уҳccԓ̎Ͳwġ (3) ĸG^ƽ_OĘ˰Ęӛ_cOxi3.5%б{xĸ߶ʹֱcͲw3n݆̎ļ1n݆̎غ˕rxֱͲwľ{(ji)ͲwסּܵcľغͲwֱƫ˼Ͽ (4) ڸG^ƽ_߶ƫԭøG^Ę˰cyֱһy˕r҂ֱӰѽxͲwʹcһn{xʹֱcһ݆̎غϣ˕rֱľ{(ji)ͲwAġڻDGڢn̎ԭ{n݆ͲwֱȕrͲwMıȢn݆ͲwMĸ2.5-3mm (5) Ͳwֱƫ XȦ݆̎4mmG^Gβ5mmಿ֣12mm ݆c݆|LȲС乤70% ݆ľc݆ľxƫ3mm 3.11Ͳwc pQMcÿpȷ8cÿcLȲС500mmcrʹͲwֱƫֵλͲwϲں^пӰֱ뷽׃ 3.12bðb{ 3.12.1XȦڰbǰڵMһAMbɰXȦY̎oN0.04mmߙz,^(q)cL1/5,Ȳ90 mm 3.12.2X݆brע⌢ɰXȦϵ˨̖̖ע⏗ɰɰ呪 3.12.3DͲwX݆{(ji)֧{XȦď[ֵSƫ 0.2mm[Ӳڡ0.15mm 3.12.4XȦʹRr̶֧ɰ̶Ͳw 3.12.5OӋҪXȦ̶Ͳw 3.12.6Ę˰СX݆ СX݆SľcGvоƽ{СX݆_СX݆g϶СX݆|eͿtMЙz|X߷С40%XLС50%扺Uӡ pbСX݆λÁMSƽͬSȞ0.2mmAбȑcͲwAбһ 3.13Ͳw 3.13.1ǰĜʂ乤 MпԇĉKʽͨ^ҕzԇԇȫϸSʩ 3.13.2ʿʽp¿ڊA55-60 3.13.3xE5015lǰl횺250-400档x 3.13.4ӕrh(hun)ض-5 p܇100mmMПA̎÷ѩʩ 3.13.5ĥ¿¿̎зѼyAr¿ڽǶһ60ȣƫ5 3.13.6 (1)E⺸pӡȲȿں ֱֹӷ h(hun)pֳ4ȷÿLs100mmңںpÌQƽwķGSƫ̎ϷӕrͲwo늙CDӺ Ȳ ֹ̼ٵɫzٌȣ10-15mm10mml(f)FКA^m(x)٣ֱȱֹ ȿںӣ ͬrMƽԿsʩrgڴ֮ҪMһͲwSyгȡ׃̎ (2)p|z飺 A.p^z a.p摪ƽ[Πc̎oF b.p漰Ӱ푅^(q)Ѽy c.pҧ߅Ȳô0.5mmҧ߅Bm(x)LȲô100mmpҧ߅LȲôԓpLȵ10% B.p߶ȣͲwⲿô3mmͲwȲɎô0.5mm^(q)βô1.5mmpcõͲwM C.p̽z a.̽zˆT횳ֿԇϸC b.ó̽rÿlpz̽LȞԓp25%|u_JB1152еĢϸ̽zrl(f)Fc侀̽z_ c.侀̽rÿlpz̽LȞ15%кp̎cz|u_GB3323еĢ˜ʞϸ d.pϸrԓpӱLșzٲϸrt亸p100%z e.pκβλΔó^ɴ^ɴɼgؓ؟ӛ䛴n 3.14G^Gβܷ DbG^Gβܷ⡣ 3.15ΙCԇ\D 3.15.1ԇ\Dǰ (1) z݆݆osȣ (2) zСX݆rG^Gβܷr (3) z݆SܷrПoKM (4) OOʹfҪMУڻDGbDԇ܇_ʼr݆ScSg^ԑڸGwDǰÿ݆Sϼm 3.15.2ԇ\D (1) _oˮyTʹˮ_ (2) ӡ{ϵy(tng)ʹ͉_ (3) 늄әCdԇ\D2Сro늄әC2Сr늄әCpdԇ\D4Сr늄әCOԇ\D8Сr 3.15.3ԇ\Dеęz (1) zpٙCr (2) z늙CpٙCӲSеĜ (3) zмSߵĹrĤγrr (4) z݆݆|r (5) zܷПoֲĦF PIc (1) A^yc횘ע@IJλG϶ҪO4c (2) ݆ęMߴnjyͲw݆̎ęMxÛ (3) yͲwLA݆Mr횲ͬһ䓱Pҏͬ (4) ͏Ͳ鹤ͬһMУtxľӰ (5) OMbȫCе (6) ͲwͬSȲüֱx (7) yÌǾ` (8) ˮƽббҎ(gu)ͿʽˮƽxM (9) СX݆rɫU͌ùߜyC|ðٷֱ
Aڭh(hun)Ƽ˾I(y)ˮࡢU̎YԴޏͣИI(y)aʽĥC\Dʿ10%a5%10%ܺĽ20%a_50-3000t/dӹ(ji)ܭh(hun)ֱԃ18637113703(̖ͬ)Aڭh(hun)Ƽ˾\գSrgӭǰ텢^!
I(y)ۺ
\a DGəC ߎXa sCA ʯa mÓ Va ʯVV ʯDG ĥCĥC X\a GDG a ⛷ЙC ΣU̎DG Ⱦޏ͡ CʽĥCƤݔ͙CC oϙCӋQbCȼϵy(tng) |