Wannan aikin firam ɗin sararin samaniya ne mai siffa raƙuman ruwa / tsayin mita 47 / tsayin tsayin mita 144 / tsayin mita 45
Wannan saitin zane ba ya nuna cewa naúrar tsayin ita ce: mm, naúrar ɗagawa ita ce: m, kuma naúrar ƙarfin amsawar tallafi da ƙarfin ciki na sanda shine: kN.Ƙarfin ciki na sanda yana da kyau kuma matsa lamba mara kyau.
1. Tsarin tsarin sararin samaniya ya kamata ya kasance daidai daidai da daidaitattun masana'antu "sararin samaniya na haɗin gwiwar ƙwallon ƙafa" JG / T10-2009
2. Dole ne kayan ƙarfe ya dace da buƙatun ƙira, bisa ga ƙa'idodin ƙasa na yanzu "Lambar don Yarda da Ingancin Gina Ƙarfe Tsarin Injiniya" (GB50205-2020)
3. Abubuwan da aka yi amfani da su don firam ɗin sararin ƙarfe duk an yi su ne a cikin masana'anta, kuma masana'anta ana gwada su bisa ga ka'idodin injina da nazarin sinadarai, kuma ana iya amfani da su ne kawai idan sun cika ka'idodi.
4. Ana buƙatar harbi saman firam ɗin sararin ƙarfe na ƙarfe kuma a cire tsatsa, tare da darajar Sa2.5.
5. Quality bukatun ga bolted ball karfe sarari frame da aka gyara
Sanda: Tsawon blanking da kuskuren walda na sandar bututun ƙarfe suna cikin ± 1mm
Kwallon Bolt: Kada a sami raguwa a saman, kuskuren nisa daga tsakiyar ball zuwa saman ramin dunƙule yana cikin ± 10.2mm, kuma kusurwar kusurwar rami shine ± 30'.Ya kamata a welded bisa ga ka'idojin GBJ97-81: waldi na aka gyara dole ne na daidai ƙarfi, da walda ingancin ya kamata a tsananin sarrafawa, da kuma ball ya kamata a mai tsanani zuwa 50 ° kafin waldi da 5016 ko 5015 electrodes.
Weld quality grade: da alaka weld tsakanin goyon bayan farantin da aron kusa ball da saka part farantin ne cikakken waldi, da ingancin sa ne grade 2, da sauran su ne grade 3. Ingantattun butt welds ga splicing na duk aka gyara ba wanda aka nuna a cikin zane-zanen gini zai kai mataki na biyu.
Lokacin aikawa: Maris-10-2022