Q235 Welded Karfe bututu
Bututun welded gabaɗaya
Ana amfani da bututu mai waldadi gabaɗaya don jigilar ruwa mara ƙarfi.Anyi daga Q195A, Q215A, Q235A karfe.Hakanan ana iya yin shi da sauran ƙarfe mai laushi mai sauƙin waldawa.Bututun ƙarfe yana buƙatar fuskantar matsin ruwa, lanƙwasa, ƙwanƙwasa da sauran gwaje-gwaje, kuma akwai wasu buƙatu don ingancin saman.Yawanci tsawon isarwa shine 4-10m, kuma ana buƙatar isar da tsayayyen tsayi (ko tsayi biyu).Ana bayyana ƙayyadaddun ƙayyadaddun bututun welded ta hanyar diamita mara kyau (mm ko inci).Diamita na ƙididdiga ya bambanta da ainihin.Welded bututu sun kasu kashi biyu iri: talakawa karfe bututu da kauri karfe bututu bisa ga kayyade kauri bango.An raba bututun ƙarfe zuwa nau'i biyu tare da zaren kuma ba tare da zare ba bisa ga tsarin ƙarshen bututu.6-17 ne girman welded karfe bututu.
Bututu mai walƙiya mai tsayi
Madaidaicin kabu mai waldadden bututu kalma ce ta gaba ɗaya.Ana samar da shi ta hanyar tsiri na karfe.Bututun da ake welded da manyan kayan aikin waldawa ana kiransu bututun welded madaidaiciya.Bututun welded mai tsayi da aka yi da Q235B nada shine Q235 bututu mai welded mai tsayi (sunan an ba da shi saboda ɓangaren welded na bututun ƙarfe yana cikin layi madaidaiciya).Daga cikin su, bisa ga dalilai daban-daban, akwai hanyoyin samar da baya-baya daban-daban.(Za a iya raba shi dalla-dalla zuwa bututu masu jujjuyawa, bututun ruwa, rigunan waya, bututun sashi, bututun gadi, da sauransu.)
Don ƙirƙirar bututun Q235B mai tsayi mai tsayi, zazzafan babur ana sanya shi a cikin injin ƙirƙira na ƙayyadaddun kayan ƙirƙira.
[1] Asalin tsari na ƙirar ƙirƙira: mutuƙar ƙirƙira: yanke, dumama, ƙirƙira, ƙirƙira, stamping, yanke baki, quenching da fushi harbi peening.Matakan gama gari sune jujjuyawa, mikewa, lankwasawa, tambari, da kafawa.
[2] Kayan aikin ƙirƙira na yau da kullun Kayan aikin ƙirƙira da aka saba amfani da su, hamada mai zafi mai zafi, injin ƙirƙira a kwance da matsi.
A cikin sharuddan layman, ƙirƙira Q235B bututun welded na dogon lokaci suna da ingantacciyar inganci, galibi ana samarwa ta hanyar ƙirƙira, tare da ƙananan ƙananan kristal, ƙarfi mai ƙarfi, kuma tabbas tsada.Ko yana simintin Q235B dogon bututu ko flange ƙirƙira Q235B longitudinally welded bututu ne na kowa hanya, masana'antu, duba ƙarfi bukatun na sassa da cewa bukatar da za a yi amfani da, da kuma bukatun ba high, za ka iya kuma amfani da Q235B longitudinally welded bututu. .
Yanke gefen hagu kai tsaye don ma'amala da diamita na ciki da na waje da kauri na faifai, sannan kullin ramukan da maganin ruwa.Wannan yana samar da bututu mai walƙiya madaidaiciya Q235B da ake kira yanke flange flange, ta yadda matsakaicin diamita da faɗin farantin dielectric suna iyakance.
