Ƙaddamar da nazarin aikin haƙoran haƙoran haƙoran da aka tono, a cikin cikakken aikin hakowa a cikin matakan aiki daban-daban na yanayin damuwa daban-daban.Lokacin da tip haƙori ya fara taɓa saman kayan, tip ɗin haƙorin guga yana tasiri sosai saboda saurin saurin sa. Idan ƙarfin yawan amfanin ƙasa na haƙoran haƙora ya ragu, nakasar filastik zai faru a tip. Tare da haɓaka zurfin digging, damuwa na haƙoran haƙora zai canza.Lokacin da kayan yankan haƙori na guga, haƙorin guga da kayan sun faru na motsi dangi, yana haifar da matsa lamba mai girma mai kyau a kan saman, don haka yana haifar da babban ƙarfin juzu'i tsakanin aikin haƙori na guga da kayan aiki. Idan kayan yana da wuyar dutse, kankare, da dai sauransu, gogayya zai zama babba sosai. Sakamakon maimaitawa. mataki na wannan tsari samar daban-daban digiri na surface lalacewa a kan guga hakori aiki fuska, sa'an nan kuma samar da furrow da mafi zurfin zurfin. Hakoran guga Na kuma yi amfani da hakoransa na guga, tasirin yana da kyau! Matsi mai kyau a kan fuskar aikin gaba ya fi girma fiye da na baya aiki, kuma fuskar aikin gaba yana da mummunar lalacewa. Ana iya yin la'akari da cewa matsi mai kyau da ƙarfin juzu'i sune manyan abubuwan injiniya na waje don gazawar haƙoran guga, wanda ke taka muhimmiyar rawa a cikin tsarin gazawar.
Binciken tsari: ɗauki samfurori guda biyu daga gaba da baya masu aiki da fuskoki daban-daban, kuma a niƙa su da kyau don gwajin gwagwarmaya. samfurori sun kasance ƙasa, gogewa da lalata, kuma an gano cewa akwai iyakoki a bayyane akan kowane samfurin, amma iyakokin sun bambanta. Daga ma'anar macro, ɓangaren da ke kewaye yana da launin toka mai haske kuma tsakiyar ɓangaren duhu ne, yana nuna cewa yanki mai yiwuwa simintin gyare-gyare ne. A saman, ɓangaren da ke kewaye ya kamata kuma ya zama shingen da ba a rufe ba. An yi gwaje-gwajen taurin a ɓangarorin biyu na iyakar akan hrs-150 dijital nuni rockwell hardness tester da mhv-2000 dijital nuni microhardness tester, kuma an sami bambance-bambance masu mahimmanci. Bangaren da ke kewaye shine toshewar sakawa kuma ɓangaren da ke kewaye shine matrix. Abun da ke tattare da su yana kama da juna. Babban abun da ke ciki na alloy (masu yawan juzu'i,%) shine 0.38c, 0.91cr, 0.83mn da 0.92si. The inji Properties na karfe kayan dogara da su abun da ke ciki da kuma zafi magani tsari.The irin wannan abun da ke ciki da kuma bambancin taurin nuna cewa guga an yi amfani da hakora ba tare da maganin zafi ba bayan simintin gyare-gyaren nama.
Ƙungiya bincike na metallographic lura ya nuna cewa substrate ne yafi baki lafiya lamellar tsarin, sa yanki na nama kunshi sassa biyu, fritter fari block da kuma baki, da fari block daga giciye sashe yankin kungiyar more (da kuma kara microhardness gwajin tabbatar da cewa kungiyar ga ferrite farin faci, baki lafiya lamellar tsarin na troostite ko troostite da pearlite matasan kungiyar.The samuwar girma ferrite a cikin saka shi ne kama da cewa na wasu lokaci mika mulki zones a cikin zafi shafi yankin na waldi.Under mataki na karfe ruwa zafi a lokacin simintin gyaran kafa, wannan yanki ne a austenite da ferrite biyu-lokaci zone, inda ferrite ne cikakken girma da kuma microstructure da aka kiyaye zuwa dakin da zafin jiki.Saboda guga hakori bango ne in mun gwada da bakin ciki da kuma saka block girma ne babba, da tsakiyar ɓangaren saka block zafin jiki ne low, babu wani babban ferrite da aka kafa
Gwajin gwaji a kan mld-10 na'ura mai gwadawa yana nuna cewa juriya na matrix da sakawa ya fi na karfe 45 da aka kashe a ƙarƙashin yanayin ƙananan ƙarancin tasiri. kuma matrix ya fi juriya fiye da abin da aka saka (duba tebur 2) .Abin da ke tattare da bangarorin biyu na matrix da abin da aka saka yana kusa, don haka ana iya ganin cewa saka a cikin haƙoran guga ya fi ACTS azaman chiller. Tsarin simintin gyare-gyare, ƙwayar matrix yana da ladabi don inganta ƙarfinsa kuma ya sa juriya.Saboda tasirin zafi mai zafi, tsarin abin da aka saka yana kama da yankin da aka shafa mai zafi. simintin gyaran gyare-gyare don inganta tsarin matrix da sakawa, za a inganta juriyar lalacewa da rayuwar sabis na haƙoran guga a fili.
Lokacin aikawa: Afrilu-15-2019