Bambance-bambancen da ke tsakanin bututun ƙarfe mara nauyi mai sanyi da kuma bututun ƙarfe mai zafi mai zafi mai zafi da ƙarfe duk ƙarfe ne na ƙarfe ko ƙarfe na ƙarfe, suna da tasiri sosai akan tsari da aikin ƙarfe. ita ce babbar hanya, kuma ana amfani da mirgina sanyi kawai don samar da ƙananan karafa da zanen gado.
1. Fa'idodin mirgina mai zafi: Yana iya lalata tsarin simintin simintin gyare-gyare, tsaftace hatsin ƙarfe, da kawar da lahani na microstructure, saboda tsarin ƙarfe yana da yawa kuma ana haɓaka kayan aikin injiniya.Wannan haɓakawa yana nunawa a cikin jagorar mirgina, ta yadda karfe ya daina isotropic;Har ila yau, kumfa, fashe-fashe da sako-sako da aka samu yayin zubarwa kuma ana iya walda su a ƙarƙashin matsanancin zafin jiki da matsa lamba.
Hasara: 1. Bayan zafi mai zafi, abubuwan da ba na ƙarfe ba (musamman sulfides da oxides, da silicates) a cikin ƙarfe ana matse su a cikin zanen gado na bakin ciki kuma wani sabon abu ya faru (sandwich).Stratification yana ƙasƙantar da kaddarorin karfe a cikin kauri mai kauri, kuma yana yiwuwa tsagewar interlayer yana faruwa lokacin da kabuwar walda ta ragu.Nauyin gida da ke haifar da raguwar walda sau da yawa yakan kai sau da yawa nau'in a inda ake samun amfanin gona, wanda ya fi girma fiye da nau'in da kaya ke haifarwa;2. Rage damuwa da ke haifar da rashin daidaituwa.Damuwa na saura shine damuwa na ma'auni na kai-tsaye na ciki a ƙarƙashin aikin babu wani ƙarfi na waje.Hot birgima karfe na daban-daban sassa yana da irin wannan saura danniya.Mafi girman girman ɓangaren ɓangaren ƙarfe na gabaɗaya, mafi girman ragowar damuwa.Ko da yake saura danniya yana da daidaiton kai, har yanzu yana da ɗan tasiri akan aikin kayan ƙarfe a ƙarƙashin ƙarfin waje.Irin su nakasawa, kwanciyar hankali, anti-gajiya da sauran al'amura na iya haifar da mummunan tasiri.
Tallace-tallacen bututu mai kauri mai kauri, bututun ƙarfe mai girman diamita, masana'antun bututu masu zafi mai yaɗawa - Shandong Liaogang Karfe.
Cold Rolling yana nufin sarrafa faranti na karfe ko tube zuwa nau'ikan karfe daban-daban a yanayin sanyi ta hanyar zane mai sanyi, lankwasa sanyi, zane mai sanyi, da sauransu a yanayin zafi.
Abũbuwan amfãni: high forming gudun, high yawan amfanin ƙasa, kuma babu lalacewa ga shafi, za a iya sanya a cikin wani iri-iri na giciye-sashe siffofin saduwa da bukatun na yin amfani da yanayi;Juyawa mai sanyi na iya sa ƙarfe ya samar da babban nakasar filastik, ta haka zai ƙara yawan amfanin ƙasa.
Hasara:1.Ko da yake babu zafi mai zafi na filastik a cikin tsari, har yanzu akwai sauran damuwa a cikin sashin, wanda ba makawa zai yi tasiri ga kaddarorin karfe gabaɗaya da ƙulla gida;2. Cold birgima sashe karfe style ne kullum bude sashe, yin sashe free Low torsional stiffness.Yana nuna jujjuyawar yayin lanƙwasawa, lanƙwasawa da ƙwanƙwasa ƙwanƙwasa yana ƙoƙarin faruwa a lokacin matsawa, kuma juriya mai rauni ba ta da kyau.3. Kaurin bangon karfen da aka yi sanyi yana da ƙanƙanta, kuma ba a kauri a sasanninta inda faranti ke haɗuwa, kuma yana iya jure wa wurin.Ikon tattara kaya yana da rauni.
Tallace-tallacen bututu mai kauri mai kauri, bututun ƙarfe mai girman diamita, masana'antun bututu masu zafi mai yaɗawa - Shandong Liaogang Karfe.
Babban bambance-bambancen da ke tsakanin zafi da sanyi su ne:
1. Mummunan da aka kafa da aka kafa suna ba da izinin yunƙurin gida na giciye don haka da cewa za a iya amfani da damar bayan-buckling mai amfani;Ƙafafun ƙarfe masu zafi ba sa ƙyale buckling na yanki na ɓangaren giciye.
2. Abubuwan da ke haifar da damuwa na raguwa a cikin karfe mai zafi da sanyi mai sanyi sun bambanta, don haka rarraba akan sashin giciye kuma ya bambanta sosai.Rarraba raguwar damuwa akan sashin ƙarfe na bakin ciki-kallo mai sanyi yana lanƙwasa, yayin da ragowar damuwa akan sashin zafi ko welded nau'in nau'in fim ne na bakin ciki.
3. Ƙaƙƙarfan ƙaƙƙarfan ƙarfe na ƙarfe mai zafi ya fi girma fiye da na karfe mai sanyi, don haka aikin da aka yi da karfe mai zafi ya fi na karfe mai sanyi.
Lokacin aikawa: Satumba-05-2022