Open-pachoto simbi kugadzirwa uye nemartenovskoe

Man kuitira zvavanoda kushandisa dzakasiyana-siyana nezvinhu. Mumwe wavo, Chokwadi, ndezvaJehovha simbi. Nokuti ikozvino zvinenge zvisingaiti kuwana nzvimbo yakadaro mabasa evanhu umo vakanga vasipo. Uye simbi dziri rakakamurwa dzakawanda huru mapoka: yechitema, akanaka uye dema.

ferrous boka kusanganisira chromium, manganese, uye chokwadi, ayo alloys zhinji simbi. Uye kuti alloys nesimbi hwaro yazvino. Uye kunyange iye zvino kune zvitsva zvedongo uye polymeric zvokuvakisa, havangavi nokukurumidza kukwanisa kutsiva zvakanaka akwegura simbi uye akakanda simbi.

Akadana simbi chiwanikwa iron pamwe kabhoni uye carbon tigutsikane ari chiwanikwa haafaniri kupfuudza 2.14%. Kana zvayo zviri kupfuura mufananidzo uyu, chiwanikwa ichi ane kukandira simbi. Yakagadzirirwa kubvira kukandira simbi kana simbi kubva chinyorwa mu steelmaking yamavira panguva dzakasiyana simbi. Uye mumwe mukuru uye nechekare yechinyakare pezvakaitwa ndiyo kugadzirwa simbi iri yakavhurika-pachoto yamavira. musimboti wayo une pakuti simbi uye chinyorwa simbi vari kupatsanurwa mune reverberatory romoto. Itye zvikukutu mutariri zvokuvakisa uye kudziyisa kuti simbi kuti tembiricha zvaaida, uye kuripa wandei chafariz nezvinhu, mamwe kupisa kunodiwa. Zvinonzi zvinoberekwa rinopfuta huni karwizi inopisa kwazvo mhepo.

Kuna combustion muitiro akapa maximal kushanda uye simbi kugadzirwa anoshandisa zvishoma simba, zvakafanira kuti huni iri kupiswa riri rwekuita nzvimbo. Nokuti chinangwa ichi mhepo iri zvokudya muvira ari kupfuura zvakafanira mari. Izvi maererano pave ayo yakachena yemuraudzo mhepo. Uyewo pane izvi mumhepo rine okisijeni riri kuumbwa kuburikidza manyowa remvura uye carbon dioxide panguva pamatunhu tembiricha. Saka, muchoto aumbwa yemuraudzo okisijeni, izvo inosimudzira oxidation resimbi uye zvimwe zvinhu mhosva. Somugumisiro oxidation ichi pave yakawanda oxides chainge chakagadzirwa nesimbi dzakasiyana-siyana. Ivo, pamwe chete nouipi nezvimedu collapsing liner fomu gang. gang ichi ndicho vakareruka kupfuura simbi, uye iye orifukidza panguva kubvunda. Naizvozvo, kugadzirwa simbi rakavhurika-pachoto nzira iri zvishoma nezvishoma kuchatsiviwa michina mitsva.

Izvi ndezvechokwadi kunyanya kune avo mhando steels, ane zvakawanda zvinoriumba. chikamu kwavo kudiwa kuramba kuomesa chaizvo. steels izvi zvinoshandawo zvose vanozivikanwa Stainless simbi. Uye Stainless simbi Kugadzirwa - iri chaizvo basa zvakaoma kusarudza riri kusango-pachoto nzira iri nyore zvikuru. Kana kabhoni iri Stainless simbi ine zvishomanana, uye izvi zvimwe zvinoomesa dambudziko. Uye nokuti simbi pakati Stainless simbi uye dzimwe pezvitsiga zvakafanana kazhinji vanoshandisa magetsi chinhu chakakombama yamavira. Vangava simba zvakasiyana uye kukwanisa. Panobva kupisa kwezuva sechoto yakadaro wemagetsi chinhu chakakombama. It kunoitika pakati electrodes nokuchengeta kana yakaumbwa nesimbi, pashure magetsi ari kusvitsa kwavari simba zvakakodzera.

chinhu chakakombama Iri norwizi maerekitironi, simbi vapor uye ionized magasi gang. tembiricha Its akapfuudza chiratidzo rworwendo 3,000. Zvinogona kuitika kuti ave pedyo DC mafomu uye AC. Asi yemagetsi riemukaari vira chinoshandiswa chete rakatumbuka iyezvino. Pakutanga, apo simbi haasi tsime kudziyirwa muchoto, kuti chinhu chakakombama mariri kusandura polarity pamusoro electrodes chisisimo. Asi zvino, kana mhosva sezvainonyauswa chose nebhati akafuka yunifomu paiva gang, kuti chinhu chakakombama iri kugadzikana uye anotanga kupisa zvakaenzana. Uyezve, kugadzirwa simbi muvira anobuda pasina matambudziko.

Nokuti kunyunguduka nesimbi uye aishandiswa induction yamavira. Nheyo yokuvhiyiwa sezvinotevera: rakatumbuka remagineti excites chicherwa iri Magetsi, kupisa asunungurwa, iro rinoshandiswa kuti kubvunda chicherwa. A kunobva remagineti muvira yakadaro chiri inductor. Poizvodstvo simbi iri imwe induction muvira ane wandei zvakwakanakira zvichienzaniswa yemagetsi romoto. Chekutanga, zvinokwanisika kuti zvakarurama chinja utsotso tembiricha uye rinopa yepamusoro kunyatsoshanda. Uye chechipiri, kusavapo magetsi arcs uye electrodes muvira akadaro kunoita kuti vawane mune pasi kabhoni simbi. Kubvunda imwe induction muvira anopa takzhne uye pasi pisa alloying okunze, izvo zvinokosha simbi kunzwisisa chiwanikwa simbi.