Menene bambanci tsakanin bututun ƙarfe mai zafi mai zafi da bututun ƙarfe mara nauyi?
Bututun ƙarfe maras sanyi mai sanyi yawanci ƙananan diamita ne, kuma bututun ƙarfe mai zafi mai zafi yawanci manyan diamita ne.Madaidaicin bututun ƙarfe mara nauyi ya fi na bututun ƙarfe mai zafi, kuma farashin kuma ya fi na bututun ƙarfe mai zafi.
An raba bututun ƙarfe marasa ƙarfi zuwa bututun ƙarfe mai zafi (extruded) bututun ƙarfe mara ƙarfi da bututun ƙarfe mai sanyi (birgima) saboda tsarin masana'anta daban-daban.
1) Hot-birgima sumul bututu ga daban-daban dalilai sun kasu kashi talakawa karfe bututu, low da matsakaici matsa lamba tukunyar jirgi karfe bututu, high matsa lamba tukunyar jirgi karfe bututu, gami karfe bututu, bakin karfe bututu, man fatattaka bututu, geological karfe bututu da sauran karfe bututu.Cold-birgima (dial) sumul karfe bututu an raba su zuwa talakawa karfe bututu, gami da bakin karfe bututu, low karfe bututu, low karfe bututu, low karfe bututu, low karfe bututu, low karfe bututu, low karfe bututu, da dai sauransu bututun karfe, bututun fasa mai da sauran bututun karfe, da bututun karfe mai katangar carbon, bututun karfe mai katanga, da bututun karfe na bakin karfe.Bututun ƙarfe, bututun ƙarfe na musamman.
2) A waje diamita na zafi-birgima sumul bututu na daban-daban masu girma dabam ne kullum mafi girma fiye da 32mm, da kuma bango kauri ne 2.5-75mm.The diamita na sanyi-birgima sumul bututu iya isa 6mm, da bango kauri iya isa 0.25mm.The m diamita na bakin ciki-walled tube iya isa 5mm, da kuma bango kauri ne kasa da girman mirgina fiye da mm 0.5mm.
3) Bambance-bambancen tsari 1. Ƙarfe mai ƙira mai sanyi yana ba da damar ƙaddamar da yanki na yanki, wanda zai iya yin cikakken amfani da ƙarfin ɗaukar hoto na mashaya bayan buckling;yayin da karfe mai zafi ba ya ƙyale buckling na yanki na yanki.
2. Dalili na saura danniya na zafi-birgima karfe da sanyi-birgima karfe ne daban-daban, don haka rarraba a kan giciye-sashe ne ma sosai daban-daban.The saura danniya rarraba sanyi-kafa bakin ciki-banga karfe sassa ne mai lankwasa, yayin da saura danniya rarraba zafi-birgima ko welded karfe sassa ne fim-kamar.
3. Ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙarfe na ƙarfe mai zafi ya fi girma fiye da na karfe mai sanyi, don haka juriya na juriya na karfe mai zafi ya fi na karfe mai sanyi.
4) Fa'idodi da rashin amfani daban-daban Bututun da ba su da sanyin sanyi suna nuni zuwa ga zanen ƙarfe ko ɗigon ƙarfe waɗanda ake sarrafa su zuwa nau'ikan ƙarfe daban-daban ta hanyar zane mai sanyi, lankwasa sanyi, da zane mai sanyi a cikin ɗaki.
Abũbuwan amfãni: Ƙirƙirar hanzari yana da sauri, fitarwa yana da girma, kuma rufin ya lalace, kuma ana iya yin shi a cikin nau'i-nau'i daban-daban don saduwa da bukatun yanayin amfani;Mirgina sanyi na iya haifar da babban nakasar filastik na karfe, ta haka yana ƙara ƙarfin ma'aunin ƙarfe.
Hasara: 1. Ko da yake babu wani thermoplastic matsawa a lokacin kafa tsari, har yanzu akwai sauran danniya a cikin sashe, wanda ba makawa zai shafi gaba ɗaya da na gida buckling halaye na karfe;2. Ƙarfe mai sanyi-birgima shine gabaɗaya ɓangaren buɗewa, wanda ke sa ƙarancin torsional na sashin ya ragu..3.Kaurin bango na karfe mai sanyi yana da ƙanƙanta, kuma babu wani kauri a sasanninta inda aka haɗa faranti, kuma ikon ɗaukar kayan da aka tattara na gida yana da rauni.
Bututun da aka yi da zafi mai zafi suna da alaƙa da bututun da ba su da sanyi.
Abũbuwan amfãni: Yana iya halakar da simintin gyaran kafa na ingot, tace hatsi na karfe, kawar da lahani na tsarin, sa karfe tsarin mai yawa, da kuma inganta inji Properties.Wannan ci gaban da aka yafi nuna a cikin mirgina shugabanci, sabõda haka, karfe ba isotropic zuwa wani iyaka;kumfa, fasa da sako-sako da aka samu yayin aikin simintin gyaran kafa kuma ana iya walda su a yanayin zafi da matsa lamba.
Disadvantages: 1. Bayan zafi mirgina, da wadanda ba karfe inclusions (yafi sulfides da oxides, da silicates) a cikin karfe suna guga man a cikin bakin ciki zanen gado, da delamination (interlayer) faruwa.Delamination ƙwarai deteriorates da tensile Properties na karfe a cikin shugabanci, da kuma interlaminar tearing na iya faruwa a lokacin da kauri daga cikin kauri shugabanci, da kuma interlaminar tearing na iya faruwa a lokacin da da yawa na gida tearing na iya faruwa a lokacin da mu ke shrinks na gida. nau'in ma'auni na yawan amfanin ƙasa, wanda ya fi girma fiye da nau'in da nauyin ya haifar;
2. Residual danniya lalacewa ta hanyar m cooling.Saura danniya ne na ciki kai ma'auni danniya ba tare da waje karfi.Hot-birgima sassa na daban-daban giciye-sections da irin wannan saura stresses.Generally, da ya fi girma da girman sashe size na karfe profile, da girma da saura stress.Ko da yake saura danniya ne kai-daidaitacce, shi har yanzu yana da wani mataki na tasiri na waje memba a karkashin wani karfi da tasiri a kan m. kwanciyar hankali da juriya gajiya.
3. Abubuwan da aka yi da zafi mai zafi ba su da sauƙi don sarrafawa dangane da kauri da nisa na gefe.Mun saba da haɓakawar thermal da ƙaddamarwa.Saboda a farkon, ko da tsawon tsayi da kauri sun kasance har zuwa ma'auni, za a sami wani bambanci mara kyau bayan sanyi na ƙarshe.Babban babban bambanci mara kyau, mafi girma da kauri da kuma mafi bayyane aikin.