kafa
UPIN's understructures suna da ko dai electro zinc ko zafi tsoma galvanization magani.Zaɓuɓɓukan ƙira iri-iri da suka haɗa da ƙarancin bayanan martaba, daidaitaccen aiki, nauyi mai nauyi, ƙarin kayan aikin rigakafin girgizar ƙasa ana samun su a masana'anta.
| FARKO | UPIN | |
| Lambar samfur | Flat shugaban tsaunin | |
| Bayani | A pedestal an harhada da sanyi karfe lebur kai fillet welded da ingarma da tushe farantin fillet welded da bututu. | |
| Shugaban gasket | NA | |
| Shugaban | Head farantin 76mmx76mmx3mm, sanyi karfe irin, tare da 4 kusurwa ramukan yarda 6mm dia.kusoshi na karfe na kusurwa, ramukan tsakiya na gefen 4 masu karɓar igiyoyin akwatin da dia 6mm.sukurori.Farantin kai an yi masa walda tare da m/tauri mai ƙarfi tare da goro 2 don kulle tsayi. | |
| Tushen kai/tube | 19.5mm dia.x90mmL threaded m karfe ingarma tare da karfe kwayoyi | |
| Tushen tushe / tudu | 22mm OD.da 1.2mm bango kauri bututu don yarda da ingarma | |
| Farantin gindi | 100mmx100mmx2.2mm sanyi karfe tushe farantin fillet welded tare da tushe ingarma / tube | |
| Tufafi | Head da tushe electro zinc yellow ko azurfa | |
| Axial Load | CISCA | 22.5kn min. |
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