Le phrojekthi iyisakhiwo esinamatshe eshede lokugcina amalahle e-Anyang enohlaka lwesikhala sensimbi.Ubude obuphelele bungamamitha angama-558, ububanzi bungamamitha angama-77, kanti ubude bungamamitha angama-49.
Isakhiwo sohlaka lwesikhala kufanele sihambisane ngokuqinile nezinga lemboni "I-Steel Grid Bolt Ball Joint" JG/T10-2009.Izinto zensimbi kufanele zihlangabezane nezidingo zokuklama, futhi ngokwezinga likazwelonke lamanje "I-Steel Structure Engineering Construction Quality Acceptance Specification" (GB50205-2020) zero Zonke izingxenye zenziwa efektri, futhi zivivinywa yifekthri ngokuya ngezakhiwo zemishini futhi ukuhlaziya amakhemikhali, futhi ingasetshenziswa kuphela uma ihlangabezana namazinga.Ingaphezulu lesakhiwo sensimbi yegridi idinga ukudutshulwa kuqhume futhi kukhishwe ukugqwala, ngebanga le-Sa2.5.
Impahla yepayipi lensimbi kufanele ihambisane nensimbi ye-Q235B eshiwo ku-GB700 ye-"Carbon Structural Steel" futhi izothobelana nepayipi lensimbi elishiselwe elicaciswe ku-GB3092 noma ipayipi lensimbi elingenamthungo elinguNombolo 20 elicaciswe ku-GB3087.
Ibhola lebhawodi lakhiwe ngensimbi engu-No. 45 ecaciswe ku-GB699, futhi indawo kufanele ishelele, ingabi nemifantu, kungabikho ukushiswa ngokweqile, futhi kungabikho ukubhoboza.
Ama-bolts anamandla aphezulu enziwe ngezinto ezichazwe ku-GB/T16939-1997 "Amabhawodi anamandla aphezulu amabholithi egridi yensimbi kanye nokuhlangana kwebhola".Umkhiqizo oqediwe awuvumeli ukuqhekeka kokucisha kwanoma yikuphi ukujula noma yimuphi ubude kunoma iyiphi ingxenye.Amabhawodi aqine kakhulu amajoyinti ebhola aboshwe "GB/T16939-1997" abalulwe ezidingweni zebanga, ukuqina kwendawo kufanele kufinyelele ku-HRC32~36, intambo kufanele ihlangabezane nezinga le-6g ku-"General Thread Tolerance and Fit" GB197, indawo engaphezulu kufanele zibe mnyama futhi zigcotshwe Ngamafutha e-anti-rust.
Okubalulekile kwepuleti lokuvala kanye nekhanda lekhoni kuzohambisana nensimbi ye-Q235 ecaciswe ku-GB700, futhi okokusebenza komkhono kuzothobelana nensimbi ye-Q235 ecaciswe ku-GB700 noma insimbi engu-16Mn ecaciswe "ku-Technical Conditions for Low Alloy Structural Steel. " GB1591 noma "Insimbi Yensimbi Yesakhiwo Sekhabhoni Esezingeni Eliphezulu".Insimbi engunombolo 45 ecaciswe ku-GB699, ukubonakala kwepuleti lokuvala, ikhanda lekhoni nomkhono akufanele kube nokuqhekeka, ukushiswa ngokweqile kanye nesikali.
Isikhathi sokuthumela: Mar-30-2022