I-Inner Mongolia yesitoreji samalahle egcekeni le-semicircular space frame structure, ubude obuphelele buyi-41 metres, ingqikithi ye-span 93 metres, ubude obuphelele ngamamitha angu-500.
1. Impahla yepayipi lensimbi kufanele ihambisane nensimbi ye-Q235B ecaciswe ku-"Carbon Structural Steel" GB700 kanye nepayipi lensimbi elishiselwe elicaciswe yi-GB3092 noma ipayipi lensimbi elingenamthungo elinguNombolo 20 elicaciswe yi-GB3087.
2. Ibhola lebhawodi lakhiwe ngensimbi enguNombolo 45 ecaciswe ku-GB699, futhi indawo kufanele ibushelelezi, ingabi nemifantu, kungabikho ukushiswa ngokweqile, futhi kungabikho ukubhoboza.
3. Ama-bolts anamandla aphezulu enziwe ngezinto ezichazwe ku-GB/T16939-1997 "Amabhawodi anamandla aphezulu amabholithi egridi yensimbi kanye namalungu ebhola".Umkhiqizo oqediwe awuvumeli ukuqhekeka kokucisha kwanoma yikuphi ukujula noma yimuphi ubude kunoma iyiphi ingxenye.Ibanga lokusebenza lamabhawodi anamandla aphezulu kufanele lihlangabezane nezidingo "zamabhulothi ensimbi Anamandla Aphezulu wamabhawodi egridi namajoyinti ebhola "GB/T16939-1997", ukuqina kwendawo kufanele kufinyelele ku-HRC32~36, intambo kufanele ihlangabezane nezinga elingu-6g "General Thread Tolerance and Fit" GB197, futhi ingaphezulu kufanele libe mnyama futhi lipendwe.
4. Impahla yepuleti lokuvala kanye nekhanda lekhoni kufanele kuhambisane nensimbi ye-Q235 ebalulwe ku-GB700, futhi impahla yomkhono nomkhono kufanele ihambisane nensimbi ye-Q235 eshiwo ku-GB700 noma insimbi engu-16Mn eshiwo "Kuzimo Zezobuchwepheshe I-Low Alloy Structural Steel" GB1591 noma "Isakhiwo Sekhabhoni Esisezingeni Eliphezulu".Okwensimbi engunombolo 45 ecaciswe ku-GB699, ukubonakala kwepuleti lokuvala, ikhanda lekhoni nomkhono akufanele kube nokuqhekeka, ukushiswa ngokweqile kanye nesikali.
5. Induku yokushisela: Uchungechunge lwe-E43XX lukhethiwe;Izidingo zebanga le-weld yokuxhuma: i-butt weld yepayipi elikhulu i-weld yokungena egcwele, futhi izinga lekhwalithi ye-weld lisezingeni lokuqala.Ibanga lekhwalithi lamanye amashisela okungena agcwele yi-Class II;
6 Izinto zokwakha kufanele zibe nezitifiketi zekhwalithi nemibiko yokwamukela, amabhola ensimbi kufanele amakwe ngezinombolo zomsebenzi, zonke izinsimbi kufanele zifakwe ikhodi yezinombolo zomsebenzi wokushisela, futhi ikhwalithi yayo yonke imikhiqizo kufanele ihambisane <> JGJ75.1~75.3-91
7. Insimbi esetshenziswa esakhiweni esithwala umthwalo kufanele ibe nesitifiketi samandla aqinile, ubude, amandla okukhiqiza kanye nokuqukethwe kwesulfure ne-phosphorus.
Insimbi esetshenziswa ezakhiweni ezithwala imithwalo eshiselwe kanye nezakhiwo ezibalulekile ezingenawo ama-welded ezithwala umthwalo nazo zizoba nesitifiketi sokuhlolwa kokugoba okubandayo.
Isikhathi sokuthumela: Mar-18-2022