Mita na ƙarfe na metterrophy mita wani nau'in kayan aiki ne da aka yi amfani da shi don jiyya na ƙasa da kuma lura da samfuran ƙarfe, wanda aka yi amfani dashi a cikin kayan duniya, metallggy da sarrafa ƙarfe. Wannan takarda zai gabatar da amfani da amfani da mitrosognogic na lantarki.
Matakan na metallogic cirewa lalata miter sune kamar haka:
Mataki na 1: Shirya samfurin.
Shirya samfurin karfe da za a lura da shi zuwa girman da ya dace yawanci yana buƙatar yankan, polishing da tsaftacewa don tabbatar da gama ƙarewa da tsabta.
Mataki na 2: Zaɓi wanda ya dace electrolyte. Zaɓi waƙoƙin da ya dace gwargwadon kayan da kuma lura da bukatun samfurin. Na'urar da aka saba amfani da wutan lantarki sun hada da ~ acidar acid (kamar sulfuric acid, hydrochloric acid, da sauransu) da alkaline wutan lantarki, da sauransu).
Step 3: According to the characteristics of metal materials and observation requirements, the current density, voltage and corrosion time are adjusted appropriately.
Zaɓin waɗannan sigogi suna buƙatar haɓaka dangane da gogewa da ainihin gwajin gwajin.
Mataki na 4: Fara da aikin lalata. Sanya samfurin cikin tantanin lantarki, tabbatar da cewa samfurin yana cikin cikakken lamba tare da wayewar lantarki, kuma haɗa wutar lantarki don fara na yanzu.
Mataki na 5: Kula da tsarin lalata. Yi canje-canje a saman samfurin, yawanci a ƙarƙashin microscope. Dangane da bukatar, da yawa lalata da kuma lura za'a iya aiwatarwa har sai an samo microstructuture mai gamsarwa.
Mataki na 6: Tsaya lalata da samfurin mai tsabta. Lokacin da aka lura da microstructuctucture, halin yanzu an tsaya, samfurin an cire samfurin daga waƙar lantarki kuma an tsabtace samfurin don cire samfuran okelrolyte da lalata.
A takaice, metorographicy metropologic kayan aiki ne muhimmin aikin kayan aiki, wanda zai iya lura da nazarin microstructure na samfuran ƙarfe ta hanyar etching farfajiya. Hanyar ingantacciyar hanya da madaidaiciyar hanyar amfani da ita na iya tabbatar da daidaito da amincin sakamakon lalata, da kuma bayar da tallafi mai ƙarfi ga bincike a fagen kayan kimiyya da kuma sarrafa ƙarfe.
Lokaci: Mar-04-020
