Hanyoyi don rarrabe bututun ƙarfe mai haske daga bututun ƙarfe mara kyau.

1. Motography

Metallogography yana daya daga cikin mahimman hanyoyin don rarrabe bututun karfe dagabututun ƙarfe mara kyau. Babban bututun karfe mara nauyi Kada a ƙara kayan walda, don haka Weld Seam a cikin bututun karfe mai kunkuntar. Idan hanyar m grinding sannan kuma ana amfani da lalata lalata a fili, seam ɗin weld ba zai yiwu ba. Da zarar babban-mitar tsayayya da bututun ƙarfe welded ne kuma bai sanya kayan aikin zafi ba, tsarin Weld zai zama ya bambanta da kayan mahaifa na bututun ƙarfe. A wannan lokacin, ana iya amfani da hanyar metallograpic don rarrabe bututun karfe daga bututun ƙarfe mara kyau. A kan aiwatar da rarrabe bututun ƙarfe biyu, ya zama dole a yanke karamin samfurin tare da tsayi da kuma shekara 40mm a karkashin micringishan marishan. Lokacin da ferrite da Widmanstattten, ana lura da tsarin yanki da samfurin Weel, bututun ƙarfe mai ƙira da kuma bututun ƙarfe mara kyau za'a iya bambanta shi.

2. Hanyar Corroon

A kan aiwatar da amfani da hanyar lalata jiki don rarrabe bututun ƙarfe da kuma bututun ƙarfe mara kyau, ya kamata a goge welded karfe mai sarrafawa. Bayan an kammala polishing, ya kamata a gan alamomin polishation. Bayan haka, an goge fuskar da ta ƙare tare da sandpaper a Weld, kuma an bi da fuskar ƙarshen tare da 5% nitric acid maganin alluwar ciyawar 2%. Idan wani abu mai bayyanawa ya bayyana, ana iya tabbatar da cewa bututun ƙarfe shine bututun karfe. Babu wani bambanci na bayyane a ƙarshen fuskar bututu mara ƙarfe bayan lalata.

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3

A kan aiwatar da rarrabewawelded karfe bututuda bututun ƙarfe mara kyau bisa ga tsari, duk bututun ƙarfe masu welded suna da haske gwargwadon matakai kamar su mirgina da cirewa. Bugu da kari, lokacin da babban-mito, mitarfin mitar bututun da aka yi amfani da su sannu da bututun karfe, wanda zai samar da bututun karfe, bututun ƙarfe, m karfe bututun, bututun ƙarfe na triangular, bututun ƙarfe na hexagonal, wiltedy bututun ƙarfe, ocagonal Medun ƙarfe, har ma da ƙarin bututun ƙarfe. A takaice, matakai daban-daban za su samar da bututun ƙarfe daban-daban, saboda bututun karfe da bututun ƙarfe mara kyau za'a iya rarrabe su. Koyaya, a aiwatar da bambance-bambancen ƙwayoyin ƙarfe bisa ga tsarin, da kuma bututun ƙarfe mirgine su, wato zafi-mirgine bututun ƙarfe da sanyi- yi mirgine bututun ƙarfe mara kyau. Hot-birgima m bulles da aka kafa ta hanyar sarrafa, mirgine da sauran matakai, musamman manyan-diamita da bututun ƙarfe mara kyau ana welder da wannan tsari; An kafa bututun mai-sanyi mai sanyi ta hanyar zane na bututu, kuma ƙarfin kayan ya ƙasa, amma saman saman da ke ciki suna da santsi.


Lokaci: Mayu-17-2024