Ƙirƙirar sanyi da zafafan ƙirƙira abubuwa ne masu muhimmanci guda biyu da suka zama ruwan dare a fagen ƙirƙira ƙarfe.Suna da bambance-bambance masu mahimmanci a cikin kayan filastik, yanayin zafin jiki, microstructure, da kewayon aikace-aikace.A cikin wannan labarin, za mu tattauna dalla-dalla game da halaye na waɗannan matakai guda biyu, da kuma aikace-aikacen injin ƙirƙira mai sanyi da zafi a cikin samarwa na ainihi.
Bambanci tsakanin ƙirƙira sanyi da ƙirƙira mai zafi
Cold ƙirƙira yana nufin tsarin ƙirƙira da za'ayi a dakin da zafin jiki, da kuma zafin jiki na karfe workpiece ne m fiye da recrystallization zazzabi.Saboda ƙarancin filastik na kayan a ƙananan yanayin zafi, ƙirƙira sanyi yawanci yana buƙatar babban ƙarfi don aiwatar da nakasar filastik.Sabili da haka, ƙirƙira sanyi ya dace da kayan gami da ƙarfi mafi girma.Hot ƙirƙira wani ƙirƙira tsari ne da za'ayi a karkashin high-zazzabi yanayi, da kuma zafin jiki na karfe workpiece ne mafi girma fiye da recrystallization zazzabi.A yanayin zafi mai zafi, ƙarfe yana da filastik mai kyau, don haka ƙirƙira mai zafi yana buƙatar amfani da ƙarancin ƙarfi, wanda ya dace da nau'ikan kayan ƙarfe daban-daban.
Bambancin zafin jiki tsakanin ƙirƙira sanyi da ƙirƙira mai zafi yana da tasiri mai mahimmanci akan microstructure na kayan.A lokacin ƙirƙira sanyi, hatsin ƙarfe ba su da saurin sakewa, don haka tsarin halittar asalin hatsi yawanci ana kiyaye shi bayan ƙirƙira sanyi.A cikin tsarin ƙirƙira mai zafi, ƙwayar ƙarfe yana da sauƙi don sake sakewa a yanayin zafi mai zafi, don haka ana samun mafi daidaituwa da tsarin hatsi mafi kyau bayan ƙirƙira mai zafi.Sabili da haka, ƙirƙira mai zafi na iya haɓaka tauri da filastik kayan.
Bugu da ƙari, ƙirƙira sanyi da ƙirƙira mai zafi suna da jeri daban-daban a aikace.Cold ƙirƙira ne yafi amfani don kera gami workpieces tare da babban ƙarfi da low plasticity, kamar high-ƙarfi karfe.Saboda ƙirƙira sanyi yana buƙatar aikace-aikacen manyan runduna, ana amfani da shi gabaɗaya don kera ƙananan kayan aiki masu sauƙi kuma in mun gwada da sauƙi.Ƙirƙirar zafi ya dace da yawancin kayan ƙarfe.Yana iya kera kayan aiki tare da sifofi masu rikitarwa kuma yana iya haɓaka tauri da filastik kayan.Ana amfani da shi sosai wajen kera manyan na'urorin masana'antu kamar su sassa na mota, sassan sararin samaniya, da injinan injiniya.
Injin ƙirƙira sanyi da injin ƙirƙira mai zafi
A injin ƙirƙira sanyikayan aiki ne na musamman don aikin ƙirƙira sanyi, babban fasalinsa shine cewa yana iya aiwatar da ƙirƙira ƙarfe a zafin jiki.Injunan ƙirƙira na sanyi gabaɗaya sun haɗa da injunan ƙirƙira na ruwa mai ƙarfi da injunan ƙirjin sanyi na inji.Na'ura mai sanyi mai sanyi tana tafiyar da tsarin ƙirƙira ta hanyar tsarin hydraulic, wanda ke da babban ƙarfin ƙirƙira da sassauci kuma ana iya amfani da shi don kera kayan aiki masu girma dabam.Injin ƙirƙira sanyi na inji yana fahimtar tsarin ƙirƙira ta hanyar watsa injin.Idan aka kwatanta da injin ƙirƙira mai sanyi na hydraulic, ƙarfin ƙirƙirar sa ya fi ƙanƙanta, amma yana da fa'idodi a wasu takamaiman aikace-aikace.
Na'urar ƙirƙira mai zafi shine kayan aiki na musamman don ƙirar ƙirƙira mai zafi kuma yana iya aiwatar da ƙirƙira ƙarfe a ƙarƙashin yanayin zafi mai zafi.Yawancin lokaci yana ɗaukar na'ura mai aiki da karfin ruwa ko inji.Kuma ana zaɓar nau'ikan injuna daban-daban bisa ga ƙarfin ƙirƙira da ake buƙata da buƙatun tsari.Thezafafan jabuheats da karfe workpiece sama da recrystallization zazzabi don sa shi isa mai kyau roba sa'an nan kuma amfani da dace da karfi don kammala ƙirƙira tsari.
A cikin samarwa na gaske, duka injinan ƙirƙira sanyi da injunan ƙirƙira masu zafi suna taka muhimmiyar rawa.Injin ƙirƙira sanyi ya dace da kayan gami da ƙananan buƙatun filastik da buƙatun ƙarfin ƙarfi.Yawancin lokaci ana amfani da shi don kera ƙananan kayan aiki, irin su kusoshi, kwayoyi, da dai sauransu. Na'urar ƙirƙira mai zafi ta dace da kayan ƙarfe waɗanda ke da manyan buƙatu akan kayan filastik kuma suna buƙatar haɓaka ƙarfi da filastik.Yana iya kera manyan kayan aiki masu girman gaske da hadaddun sifofi, irin su crankshafts na mota da sassan injin iska.
A taƙaice, ƙirƙira sanyi da zafafan ƙirƙira abubuwa biyu ne na gama gari a cikin ƙirƙirar ƙarfe.Kuma suna da bambance-bambance masu mahimmanci a cikin zafin jiki, filastik abu, microstructure, da kewayon aikace-aikace.Cold ƙirƙira ya dace da kayan gami da babban ƙarfi da ƙarancin filastik, yayin da ƙirƙira mai zafi ya dace da nau'ikan ƙarfe daban-daban, musamman waɗanda ke buƙatar haɓaka ƙarfi da filastik.Injin ƙirƙira sanyi da injin ƙirƙira masu zafi kayan aiki ne na musamman da ake amfani da su don gane waɗannan matakai guda biyu.Suna taka muhimmiyar rawa a fannin sarrafa karafa, tare da samar da kayayyakin karafa masu inganci ga masana'antu daban-daban.
Zhengxi sananne nemasu kera injinan jabu a kasar Sin, samar da ingantattun injunan ƙirƙira sanyi da injunan ƙirƙira mai zafi.Idan kuna da wasu buƙatu, da fatan za a tuntuɓe mu nan take.Masu fasahar mu za su samar muku da cikakkiyar mafita na latsawa na hydraulic.
Lokacin aikawa: Agusta-04-2023
