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Plasma aricheke - fekitari kana mukaravhani?
Plasma kutema Michina yagadzirwa ari 60s remakore rechi20. The zvidzidzo vokutanga vaiva kura uye zvinodhura, saka vaikwanisa kutenga chete maindasitiri vachida. Nokufamba kwenguva, mukuru yeplasma nokuveza rave kunowedzera uye rava kuwanikwa kuti vatengi zhinji. Washer dzakachinjwa, kuva chiine, asi panguva imwe chete hunobudirira.
Plasma nokuveza - processing ichi mhando zvinhu, sezvamakaropafadzwa aricheke chinoshandiswa pachinzvimbo plasma jeti. Pakati kamwene mudziyo uye electrode kana pakati simbi electrode uye pane imwe zvemagetsi chinhu chakakombama. The gasi akapa munzvimbo yakakwirira kumanikidzwa kamwene, anochinja ino ive chinhu chakakombama yeplasma ndege, tembiricha kunonyanyisa yakasvika 30 000 madhigirii, nokumhanya -1500 m / s. Plasma tochi anogona kutema simbi kusvika 200 mm paukobvu. Arc kuvesa kunoitika kubva kumusoro Frequency kupomba kana munhu pfupi wedunhu pakati simbi uye kamwene. Kutonhora nendege mokugezera (gasi aibuda) kana mvura nenzira. Air mokugezera vanowanzova zvikuru zvakavimbika. Ukuwo, nemvura kupa nani simbi kubudiswa, kunyanya kushandiswa yavo yakakwirira-simba zvivako. Nokuti yeplasma yerera kushandisa vakaneta uye zvinoshingaira magasi. Okisijeni uye mhepo iri chokuita wokutanga boka unowanzoshandiswa mubishi rokutema ferrous simbi, apo akaneta gasi - argon, rehydrogen, chiutsi, senitrogen - nokuti achicheka nonferrous nesimbi dzavo alloys.
Kana zvakakodzera, simbi nokuveza kana kuita buri-metal zvose chinhu mumba yeplasma Chinyorwa nokuveza simbi - zvakanakisisa kuita. Special Homemade yeplasma aricheke kunodiwa ayo kugadzirwa. Sezvo aricheke prefabricated, zviri vakapakata rinokosha kamwene.
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