High-matsi tukunyar jirgi karfe bututu: yafi amfani da su tsirar high quality-carbon tsarin karfe, gami tsarin karfe, da bakin zafi-resistant karfe sumul karfe bututu ga tururi tukunyar jirgi bututu na high matsa lamba da kuma sama.An tsara waɗannan bututun tukunyar jirgi don yin aiki a ƙarƙashin yanayin zafi da matsa lamba., bututu kuma za su sha iskar oxygen da lalata a ƙarƙashin aikin iskar gas mai zafi da tururin ruwa.Sabili da haka, ana buƙatar bututun ƙarfe don samun ƙarfi mai ɗorewa, juriya mai ƙarfi, da kwanciyar hankali mai kyau na ƙungiya.Makin karfen da aka yi amfani da su sune: high quality carbon Structural karfe maki ne 20G, 20MnG, 25MnG;alloy tsarin karfe maki ne 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12CrMoVG, 12Cr3MoVSiTiB, da dai sauransu.;Karfe mai juriya da zafi da aka saba amfani da shi 1Cr18Ni9, 1Cr18Ni11Nb bututun tukunyar jirgi mai matsa lamba yana tabbatar da abun da ke tattare da sinadaran da kaddarorin inji.Bugu da kari, dole ne a yi gwajin matsa lamba na ruwa daya bayan daya, kuma dole ne a yi gwaje-gwajen fadadawa da lallausan ruwa.Ana isar da bututun ƙarfe a cikin yanayin zafi mai zafi.Bugu da kari, akwai kuma wasu bukatu don microstructure, girman hatsi, da decarburization Layer na ƙãre karfe bututu.Bututun ƙarfe mara nauyi don hakowa na ƙasa da sarrafa hako mai;Ana amfani da na'urorin hakar ma'adinai don hakar rijiyoyi don gano gine-ginen duwatsun karkashin kasa, ruwan karkashin kasa, mai, iskar gas, da albarkatun ma'adinai.Amfanin man fetur da iskar gas ba ya rabuwa da hako rijiyoyin.Sumul karfe bututu ga man hakowa ga geological hakowa iko su ne babban kayan aiki na hakowa, yafi ciki har da m core bututu, ciki core bututu, casings, rawar soja bututu, da dai sauransu Tun da hakowa bututu da je zurfi a cikin stratum na dama dubu mita, da yanayin aiki yana da wuyar gaske.Ana fuskantar matsi kamar tashin hankali, matsa lamba, lankwasa, tarwatsewa, da nauyin tasiri marasa daidaituwa, da laka da lalacewa.Saboda haka, ana buƙatar bututu zuwa Dole ne ya sami isasshen ƙarfi, taurin, juriya, da tasirin tasiri.Karfe da aka yi amfani da shi don bututun ƙarfe yana wakilta da "DZ" (ƙaddamar da Sinanci na pinyin don ilimin geology) da lamba ɗaya don wakiltar ma'anar samar da ƙarfe.Makin ƙarfe da aka fi amfani da su sun haɗa da DZ45 45MnB da 50Mn;DZ50's 40Mn2, 40Mn2Si;DZ55 na 40Mn2Mo, 40MnVB;DZ60's 40MnMoB, DZ65's 27MnMoVB.Ana isar da bututun ƙarfe a cikin yanayin zafi mai zafi.Bututun fasa man fetur: Bututun da ba su dace ba don bututun tanderu, bututun musayar zafi, da bututun mai a matatun mai.Yawanci ana amfani da su ne high quality-carbon karfe (10, 20), gami karfe (12CrMo, 15CrMo), zafi resistant karfe (12Cr2Mo, 15Cr5Mo), bakin karfe (1Cr18Ni9, 1Cr18Ni9Ti).Baya ga tabbatar da sinadarai da kaddarorin injina daban-daban na bututun ƙarfe, bututun ƙarfe kuma dole ne su tabbatar da matsa lamba na ruwa, daidaitawa, walƙiya, da sauran gwaje-gwaje, gami da ingancin saman ƙasa da gwaji marasa lalacewa.Ana isar da bututun ƙarfe a yanayin zafi mai zafi.Bututun Bakin Karfe: Bututun bakin karfe masu zafi da sanyi mai birgima da aka yi da bakin karfe iri-iri ana amfani da su sosai a bututun man fetur da kayan aikin sinadarai da sassan tsarin bakin karfe don dalilai daban-daban.Baya ga tabbatar da abubuwan sinadaran da kaddarorin injina, duk wani bututun karfe da aka yi amfani da shi don jure matsa lamba na ruwa ya zama dole don tabbatar da cewa gwajin matsa lamba na hydraulic ya cancanci.Daban-daban na musamman bututun ƙarfe dole ne tabbatar da yanayi bisa ga ƙa'idodi.
Lokacin aikawa: Oktoba-16-2023