45# Bututun Karfe mara kyau
Takaitaccen Bayani:
Bayanin samarwa:
Outer diamita na karfe bututu 20-426
Karfe bututu bango kauri na 20-426
Gabatarwar samfur:
Danyen abu na bututun da ba shi da sumul shine zagaye bututun billet, ana yanke amfrayo mai zagaye kuma ana sarrafa shi ta hanyar yankan injin tare da girma na kusan mita 1 babu komai, sannan a aika zuwa tanderun ta hanyar dumama bel.Ana ciyar da billet ɗin a cikin tanderun wuta kuma a yi zafi zuwa kusan digiri 1200 na ma'aunin Celsius.Man fetur shine hydrogen ko acetylene.Matsalolin zafin jiki a cikin tanderun shine babbar matsala.Bayan billet ɗin zagaye na zagaye ya fito, ana huɗa shi da naushin matsi.Gabaɗaya, mafi yawan mai yin ɓarna shine mai jujjuyawar juzu'i.Irin wannan perforator yana da ingantaccen samarwa, ingancin samfur mai kyau, manyan diamita na perfoating kuma yana iya sa nau'ikan ƙarfe iri-iri.Bayan huda, billet ɗin zagaye na billet ɗin ana birgima da shi ta hanyar babban diagonal uku, ci gaba da birgima ko extrusion.Bayan extrusion, ya kamata a cire bututu don girman girman.Caliper yana jujjuya cikin amfrayo na ƙarfe ta hanyar rawar daɗaɗɗen maɗauri a babban gudun don huɗa ramuka da samar da bututun ƙarfe.Diamita na ciki na bututun ƙarfe an ƙaddara ta tsayin diamita na waje na diamita na rawar soja.Bayan girman bututun karfe, yana shiga hasumiya mai sanyaya kuma ana sanyaya shi ta hanyar fesa ruwa.Bayan sanyaya bututun ƙarfe, za a daidaita shi.Bayan an daidaita, ana aika bututun karfe ta hanyar bel mai ɗaukar nauyi zuwa injin binciken ƙarfe (ko gwajin ruwa) don dubawa na ciki.Idan akwai tsagewa, kumfa da sauran matsaloli a cikin bututun karfe, za a gano shi.Karfe ingancin dubawa bayan m hannun zaɓi.Bayan an duba bututun ƙarfe, ana fesa lamba, ƙayyadaddun bayanai da adadin adadin samar da fenti.Kuma da crane a cikin sito.
