Babban Hannun Diamita
Na'ura mai lankwasa bututu daidai yake da lankwasa karfen takarda.A cikin yanayin lanƙwasawa mai tsabta, lokacin da bututu tare da diamita na waje na D da kauri na bangon t yana lanƙwasa ƙarƙashin aikin wani lokaci na waje M, bangon bututu na waje na tsaka-tsakin tsaka tsaki yana fuskantar damuwa mai ƙarfi σ1, kuma bangon tube ya zama bakin ciki;bututun ciki na tsaka-tsakin tsaka-tsakin bangon yana fuskantar matsin lamba σ1, kuma bangon bututu ya zama mai kauri.Haka kuma, siffa ta giciye tana canzawa daga siffar madauwari zuwa siffar elliptical kusan saboda haɗin gwiwar sojojin F1 da F2.Lokacin da nakasar ta yi girma sosai, tsagewa za su faru a bangon bututu na waje da wrinkles a bangon bututun ciki.
1. Raba da abu:
Karfe Karfe:ASTM/ASME A234 WPB, WPC
Alloy:ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP911, 15Mo3 15CrMoV, 35CrMoV
Bakin Karfe:ASTM/ASME A403 WP 304-304L-304H-304LN-304N ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti ASTM/ASME A403 WP 321-321H ASTM
Ƙarfe mara ƙarancin zafin jiki:ASTM/ASME A402 WPL3-WPL 6
Karfe mai girma:ASTM/ASME A860 WPHY 42-46-52-60-65-70 Cast karfe, gami karfe, bakin karfe, jan karfe, aluminum gami, filastik, argon leaching, PVC, PPR, RFPP (ƙarfafa polypropylene), da dai sauransu
2. Dangane da hanyar samarwa, ana iya raba shi zuwa turawa, latsawa, ƙirƙira, jefawa, da dai sauransu.
3. Bisa ga ma'auni na masana'antu, ana iya raba shi zuwa ma'auni na kasa, daidaitattun lantarki, ma'auni na jirgin ruwa, ma'auni na sinadarai, daidaitattun ruwa, daidaitattun Amurka, Jamusanci, Jafananci, Rashanci, da dai sauransu.
