Okokuqala, izidingo ezibonakalayo
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2. Lapho i-Upper Bowl Buckle yenziwe ngensimbi elahlekile ye-carbon noma i-iron elahlekile, impahla yayo kufanele ihambisane nezinhlinzeko ze-zG270-500 kwi-General Experty "GB / T11352 ne-KW350-10 kwi" Iron Cart Parts "ye-GB / T9440; Lapho ukucelwa kwemukelwa, impahla yayo akufanele ibe ngaphansi kwamalungiselelo we-Q235 Ibanga lensimbi ku-National Standard Standard Standard "GB / T700
I-3. Lapho iBuckl ephansi ye-Bowl yenziwe nge-carbon cast steel, impahla yayo kufanele ihambisane nezinhlinzeko zeZG270-500 kwizingxenye zamanje zesizwe "ze-carbonber izingxenye ze-General Engineering" GB / T11352. Lapho induku evundlile ihlangana ne-diagonal rodon ehlanganisiwe yenziwe ngensimbi ye-carbon, izinto zazo kufanele zihambisane nezinhlinzeko ze-ZG270-500 kwizingxenye zamanje zesizwe "ze-carbon zensimbi ye-General Engineering" GB / T11352. Lapho kuhlanganiswa induku evundlile, impahla yayo ngeke ibe ngaphansi kukazwelonke "
4. Inkomishi yenkomishi engenhla kanye nenduna evundlile ngeke yakhiwe nge-spate yensimbi ephakathi nendawo eyakhiwe. Lapho kudalwa isibopho senkomishi ephansi ngensimbi ephakathi kwengcindezi eyakhiwe, impahla yayo ngeke ibe ngaphansi kwenani lamanje elijwayelekile le- "Carbon lube yi-QB / T700 Q235 yebanga lensimbi. Ubukhulu bepuleti ngeke bube ngaphansi kwe-4mm futhi buyaba ngathi ngo-600C-650 ℃℃: Kuyenqatshelwe ngokuphelele ukusebenzisa amapuleti ensimbi edoti.
Okwesibili, ukuphambuka okuvumelekile
1. Ipayipi lensimbi kufanele lamukele usayizi we-48.3mmx ngepayipi lensimbi engu-3.5mm, ukubekezelela ububanzi obungaphandle kufanele kube ± 0.5mm ukubekezelelwa kodonga akufanele kube kubi.
2. Lapho kusetshenziselwa umkhono wangaphandle ngenxa yokwandiswa kwesigxobo mpo, ukushuba kodonga komkhono wangaphandle akufanele kube ngaphansi kwama-3.5mm; Lapho kusetshenziswa umkhono wangaphakathi, ukushuba kodonga komkhono wangaphakathi akufanele kube ngaphansi kwe-3.0mm, ubude bokufakwa kwe-welding akufanele bube ngaphansi kwe-110mm, futhi igebe lokungenisa ipayipi lensimbi nalo akufanele libe likhulu kune-2mm;
3. Izinga lokugoba kwepayipi lensimbi livunyelwe ukuphambuka okuvumelekile kufanele kube ngu-2mm / M:
4. Ukuphambuka okuvumelekile kwesikhala phakathi kwezindawo ze-Bowl Buckle zonodonga oluthe mpo kufanele + 1.0m;
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8. Izici eziphambili kufanele zibe noMark womenzi:
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10. Izakhi kufanele zibe nokushintshana okuhle, kufanele zikwazi ukufeza izidingo zozimele ngaphansi kwezimo ezahlukahlukene zokwakha, futhi kufanele zihambisane nemithetho elandelayo:
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(3) Lapho ufaka izinduku ezi-1 kuya kwezi-4 ezivundlile kwiNdebe ye-Buckle Node, inkomishi ephezulu yenkomishi kufanele ikwazi ukuqinisa:
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11. Izinga lokusekelwa okuguqukayo kanye nesisekelo esiguqukayo kuzohambisana nemigomo elandelayo:
(1) Ubukhulu be-nati elungiselelayo ngeke bube ngaphansi kwama-30mm;
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. Isikulufa neplate yokusekela noma i-pad kufanele ifakwe ngokuqinile, usayizi womlenze we-weld akufanele ube ngaphansi kobukhulu bepuleti yensimbi, bese kuthi kubekelwe ipuleti eliqinile.
12. Izinkomba zokuthwala amandla okugcina zamandla ezinto eziphambili kufanele zihlangabezane nalezi zidingo ezilandelayo: umthamo olandelayo we-Tensile we-Upper Bowl Bucks ngendlela evundlile. I-Shear ethwele umthamo webhande eliphansi le-bowl eceleni komhlangano ngemuva komhlangano welding akufanele kube ngaphansi kwama-60kn; I-Shear ethwele umthamo we-bar evundlile ehlanganiswe eceleni kwendlela ye-bar evundlile akufanele ibe ngaphansi kwama-50kn; I-Shear ethwele umthamo we-bar evundlile akufanele ibe ngaphansi kwama-25kn; Umthamo opholile opholile wezinga eliphansi eliguqukayo akufanele ube ngaphansi kwe-100kn; Umthamo opholile opholile wokusekelwa okuguqukayo akufanele ube ngaphansi kwe-100kn.
Isikhathi Sokuthumela: Oct-14-2024