1. Kwatancen tsarin samarwa
Tsarin samarwa namadaidaiciyar bututun karfeyana da sauƙin sauƙi.Babban tsarin samarwa shine babban mitar welded madaidaiciyakarfe bututukumasubmerged baka welded madaidaiciya kabu karfe bututu.Madaidaicin bututun ƙarfe na ƙarfe yana da ingantaccen samarwa, ƙarancin farashi da haɓaka haɓaka.
Karfinkarkace karfe bututuyawanci ya fi na madaidaicin bututun karfe.Babban tsarin samarwa shine waldawar baka.Karfe bututu iya samar da welded bututu tare da daban-daban diamita na billets na wannan nisa, kowelded butututare da manyan diamita daga kunkuntar billets.
Duk da haka, idan aka kwatanta da madaidaiciyar kabu karfe bututu na wannan tsawon, da waldi tsawon ya karu da 30% da kuma 100% bi da bi, da kuma samar da gudun ne low.Don haka, manyan bututun karfe masu diamita galibi suna walda su ne ta hanyar walda mai karkace, kuma ƙananan bututun ƙarfe na ƙarfe galibi ana walda su ta hanyar walda madaidaiciya.
Lokacin samarwamanyan diamita madaidaiciya kabu karfe bututua cikin masana'antu, ana amfani da fasahar walda ta T-dimbin yawa, wato, ƙananan ƙananan bututun ƙarfe na madaidaiciyar kabu an haɗa su da haɗin gwiwa don saduwa da tsayin da ake bukata na aikin.The lahani na T-dimbin yawa madaidaiciya kabu karfe bututu za a ƙwarai ƙara, da waldi saura danniya na T-dimbin yawa weld ne babba.Ƙarfin weld yawanci yana ƙarƙashin damuwa na triaxial, wanda ke ƙara yiwuwar fashewa.
Bugu da kari, bisa ga ka'idojin fasaha na waldawar baka mai nutsewa, kowane weld za a yi amfani da shi a matsayin jiyya mai ban sha'awa da kashe baka.Koyaya, kowane bututun ƙarfe ba zai iya saduwa da wannan yanayin yayin waldawar kabu na kewaye ba, don haka ƙarin lahani na walda na iya faruwa yayin kashe baka.
2. Kwatanta sigogin aiki
Lokacin da bututu yana fuskantar matsin lamba na ciki, yawanci ana haifar da damuwa guda biyu akan bangon bututu, wato damuwa na radial da damuwa axial.M danniya a walda, inda α Yana da weld karkace kwana nakarkace karfe bututu.
Cikakken danniya a karkace weld shine babban damuwa na madaidaiciyar bututun karfe.Karkashin matsi na aiki iri daya, kaurin bangon bututun karfe mai karkata da diamita iri daya ya yi kasa da na bututun karfe madaidaiciya.
Lokacin aikawa: Janairu-03-2023
