Magnetic barbashi gwaji - wani tasiri hanyar gano samfurin lahani

A lokacin, akwai da dama hanyoyin don tabbatar da jihar na saman na masana'antu kayayyakin da aka yi da ferromagnetic kayan. Suna taimaka ƙayyade da ingancin kayayyakin. Daya daga cikin tabbatar da gane hanyoyi ne Magnetic barbashi dubawa. Wannan hanya ya sa ya yiwu su gane daban-daban na lahani - fasa, flaws a welded gidajen abinci da kuma sauran.

Description na hanyar

Magnetic barbashi gwaji da aka tsara don gwada daban-daban kayayyakin, daga manyan zuwa kananan HVD kayayyakin, ciki har da duk wani nau'i na siffofin. Yana da wani tasiri Hanyar tabbaci. A wannan yanayin, wasu siffofin daga cikin kayan kamata haifar magnetization. Wajibi ne ga samuwar na filin don kawar da lahani na samfur. Wannan zai tallafa a janye barbashi na musamman foda. Domin mafi girma sa'a na gano flaws bukatar da su jirgin sama a dama kusassari da ya kwarara daga Magnetic juyi. Wannan shi ne wani muhimmin bukata kafun. A cikin hali na wani akan rage ce kwana rage-rage ikon gane lahani.

siffa daga cikin tsari

Magnetic barbashi dubawa Hanyar dogara a kan wasu kaddarorin da articles daga cikin kayan. Su gaban yana da muhimmanci a cikin wannan harka. Wadannan sun hada da:

• Magnetic shigar da.
• A ba} in da karfi.
• Saura magnetization.
• A gaban roughness a farfajiya na samfur.
• Mai Magnetic permeability.
• The haske surface daga cikin samfurin.
• A halin maganaɗisu filin tsanani da kuma ta wuri dangi zuwa ga jirgin sama na aibi.

fanni na aikace-aikace

Ce hanyar da ake amfani a daban-daban da masana'antu. Amma, Magnetic barbashi dubawa da ake amfani a inji aikin injiniya, Shipbuilding da mota masana'antu. Har ila yau, shi ne a yi amfani da man fetur da kuma iskar gas masana'antu. Magnetic barbashi dubawa (Gost 21105-87) ne halin high yawan aiki, ji na ƙwarai, cewa ba zai bayyana gaban lahani a lokacin da suka faru. Wannan shi ne ta muhimmanci dukiya.

Magnetic barbashi dubawa: Hanyar matakai

1. Shiri na samfurin da za su gudanar dubawa. Samar tsarkakewa surface daga datti, tsatsa da kuma daban-daban mai. Idan surface na samfurin ne duhu, da Magnetic foda ba bayyane. A wannan yanayin, abu mai Layer na fari Paint.
2. Omagnitichivanie kayayyakin. Wannan shi ne babban mataki na iko. Yana da muhimmanci a zabi da hakkin Hanyar magnetization. Wannan kayyade ji na ƙwarai da yiwuwar gano flaws.
3. A shafi surface na samfurin maganadisu foda ko a dakatar. Wannan mataki na bukatar babba kula. Lokacin da ake ji da slurry samfurin da aka tsoma a cikin akwati tare da ruwa ko, mafi technologically, zuba da samfurin daga tiyo karkashin wani rauni matsa lamba. Amfani da wani bushe foda ne halin da aikace-aikace na iska kwarara.
4. Jarrabawa daga cikin samfurin. Karanta zane da kuma grading. Gani duba abu ko da na gani na'urorin dole ne mai kula da aikace-aikacen bayan da kuma kau da Magnetic abu. Domin presorting dole kwatanta da samuwa hotunan daban-daban lahani.
5. Demagnetization da kuma cire sauran ya ce nuna alama. Wannan shi ne karshe mataki. A wannan yanayin, akwai biyu zabin demagnetization:

• A mafi inganci shi ne aiwatar da dumama da labarin zuwa da zazzabi na Curie batu. Kamar wancan akwai wani asarar Magnetic Properties na kayan. Duk da haka, wannan hanya da ake amfani sosai da wuya. Wannan shi ne saboda cewa da ya ce dumama iya faruwa canje-canje a cikin inji Properties daga cikin samfurin abu, wanda a lokuta da dama ne unacceptable.
• Na biyu Hanyar ta dogara ne a gudanar da demagnetization daki-daki, ta hanyar da alternating Magnetic filin da wani mawadãta cewa dole ne a rage gaba ɗaya daga cikin aya a wasu iyakar da sifili. Wannan hanya ita ce mafi m. A mita na ce shafi Magnetic filin dogara a kan size da kuma siffar na gwada abubuwa.