Ƙimar sassa a cikin tsarin masana'antu, don tafiya ta hanyar ƙirƙira, mirgina, naushi, juyawa, niƙa, maganin zafi da sauran hanyoyin, na iya bayyana kowane irin lahani.Waɗannan su ne lahani gama gari guda biyar a cikin tsarin masana'anta.
1, ƙirƙira lahani - ƙirƙira nadawa
Saboda m yankan abu, burr, yawo gefen da sauran dalilai, yana da sauƙi don samar da nadawa a kan surface, wanda aka halin da lokacin farin ciki nadawa, maras lokaci siffar, sauki bayyana a saman sassa.
Zai fi kyau a yi amfani da foda na maganadisu mai kyalli don gano aibi don nuna lahani ya fi haske da fahimta.Ƙirƙirar alamomin maganadisu da naɗe-haɗe da saman zuwa wani kusurwar layin layi, tsagi da takardar sikelin kifi.
An yi ɓangaren lahani zuwa samfuran ƙarfe na ƙarfe kuma an lura da shi a ƙarƙashin na'urar hangen nesa.Wutsiyar lahani ta kasance zagaye da lumshe, ɓangarorin biyu sun kasance santsi, kuma akwai bayyanannen yanayin iskar shaka.Ba a sami abubuwan da aka haɗa da sauran gawarwakin waje a cikin lahani ba.Bayan sanyin acid ɗin ya lalata samfurin ƙarfe, ɓangaren lahani da ɓangarorinsa biyu sun sami raguwa da oxidation mai tsanani.An lura da yanayin yanayin saman Layer na lahani, kuma alamar nakasar filastik a bayyane take, ba tare da yaga yanayin halittar karya ba.Ta hanyar gwajin microhardness da duban ƙarfe na ƙarfe, abubuwan da ke haifar da taurin kai ya wanzu a cikin digiri daban-daban akan saman Layer na lahani.A ƙarshe, da lahani ya kasance kafin maganin zafi da kashewa, kuma a yi magana da duniyar waje, kuma an yanke hukuncin nadawa.
2, ƙirƙira lahani - ƙirƙira wuce gona da iri
Zafin zafi zai faru lokacin da zafin zafin ƙirƙira ya yi girma kuma lokacin riƙewa ya yi tsayi da yawa.A lokuta masu tsanani, oxidation iyakar hatsi ko ma narkewa zai faru.Duban gani da ido ya nuna cewa iyakar hatsin karfe na saman saman ya zama oxidized kuma ya fashe da kusurwa mai kaifi.Haka kuma, iyakokin hatsi kuma sun fara narkewa a wuraren da keɓaɓɓen abun da ke ciki na ƙarfe ya fi ware, kuma a cikin lokuta masu tsanani, kogon da aka nuna.An ƙirƙira kayan da suka kone a cikin wannan yanayin rashin ƙarfi, ana yin gyare-gyaren guduma mai nauyi, naushi da niƙa, kuma lahanin zai tsage a nan, yana haifar da lahani mafi girma.Fuskar ƙirƙira mai cike da ƙonawa tana kama da bawon lemu mai fashe mai laushi da bawon oxide mai kauri.
Yana da kyau a yi amfani da foda na maganadisu mai kyalli don gano aibi don bayyana lahani.Ramukan ramukan suna faruwa ne sakamakon rashin konewar ƙirƙira.
Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa na Ƙaƙƙa ) ya yi ya nuna cewa an rarraba ramukan a saman da kuma na biyu.Ramukan sun kasance a kusurwa a wasu sassa, masu girma dabam kuma ba su da zurfi.Akwai tsage-tsalle masu kyau a gefuna da oxidation iyakar hatsi a wasu yankuna.Bugu da ƙari, an lura da tsattsauran ra'ayi bayan an lalata shi tare da ramukan lahani.An gano cewa karayar ta kasance mai siffar dutse, kuma an rarraba ramuka masu yawa da ƙananan fashe a kai.
3. Quenching fasa
A cikin tsari na quenching, lokacin da zafin jiki ya yi yawa ko kuma yanayin sanyaya ya yi sauri, damuwa na ciki ya fi ƙarfin karyewar kayan aiki, za a sami raguwa.
Ya kamata a yi amfani da duban barbashi na maganadisu don haɓaka hankali da aminci.Alamun Magnetic na lahani na kashewa gabaɗaya su ne oblique, madauwari, dendritic ko reticular, tare da faffadan matsayi na farko kuma a hankali suna yin bakin ciki tare da jagorar tsawo.
M tare da kewaye shugabanci rarraba, wutsiya tapering.Bayan yanke tsattsage don yin samfurin ƙarfe, za a iya ganin tsatts ɗin yana da zurfi sosai, asali madaidaici zuwa saman waje, kuma ba a haɗa kayan abu da sauran gawarwakin waje a cikin tsagewar.An lura cewa raunin ya kasance mai rauni kuma saman karayar ya kasance a fili pyrochromatic.
4, lahanin nika
A cikin tsari na quenching, lokacin da zafin jiki ya yi yawa ko kuma yanayin sanyaya ya yi sauri, damuwa na ciki ya fi ƙarfin karyewar kayan aiki, za a sami raguwa.
Ya kamata a yi amfani da duban barbashi na maganadisu don haɓaka hankali da aminci.Alamun Magnetic na lahani na kashewa gabaɗaya su ne oblique, madauwari, dendritic ko reticular, tare da faffadan matsayi na farko kuma a hankali suna yin bakin ciki tare da jagorar tsawo.
M tare da kewaye shugabanci rarraba, wutsiya tapering.Bayan yanke tsattsage don yin samfurin ƙarfe, za a iya ganin tsatts ɗin yana da zurfi sosai, asali madaidaici zuwa saman waje, kuma ba a haɗa kayan abu da sauran gawarwakin waje a cikin tsagewar.An lura cewa raunin ya kasance mai rauni kuma saman karayar ya kasance a fili pyrochromatic.
5. Lalacewar albarkatun kasa
A cikin nika tsari na hali sassa, nika fasa ne da sauki faruwa saboda da yawa ciyar da nika dabaran, runout na yashi dabaran shaft, kasa yankan ruwa wadata da maras ban sha'awa hatsi nika dabaran.Bugu da kari, a lokacin zafi magani, da quenching zafin jiki ne da yawa, sakamakon overheating na sassa, m hatsi, mafi saura austenite ƙarar, raga da m barbashi.
Alamun maganadisu na lahani na niƙa gabaɗaya suna taru ne, radial, madaidaiciyar layi ko fashe.Alamun maganadisu sirara ne da kaifi, tare da fayyace bayyananne da adadi mai yawa daga cikinsu, waɗanda galibi suna kan hanyar niƙa.Alamun Magnetic galibi an tattara su a tsakiyar ɓangaren, tare da madaidaicin shugabanci, a cikin sifar dogon layi ko dendritic, juzu'i bifurcation, haɗuwar alamomin maganadisu.
An lura cewa sashin fashe yana da kyau kuma yana tsaye zuwa saman.Ba a sami hada kayan abu, sikelin oxide da sauran gawarwakin waje ba a cikin sashin fashe.
Lokacin aikawa: Juni-20-2022