Imveliso steel Vula-eziko nemartenovskoe

Man ukuqinisekisa iimfuno zabo besebenzisa iindlela ezahlukeneyo zokwenza izinto. Kwaye omnye kubo, Kakade ke, ziphantsi iintsimbi. Kuba ngoku nzima ukufumana indawo enjalo zezinto ezenziwa luluntu apho ebengekho. Nesinyithi bohlulwa babe ngamaqela ezininzi eziphambili: abebala, entle namnyama.

iqela ayoni kuquka chromium, manganese, yaye ke, kunye aluminium yawo emininzi yentsimbi. Nokuba aluminiyamu nentsimbi isiseko ubugcisa bale mihla. Kwaye nangona ngoku kukho izinto ezintsha yodongwe kunye polymeric, abayi kungekudala uza kukwazi ukubuyisela intsimbi elungileyo endala uphose yentsimbi.

Wabiza ingxubevange steel yesinyithi icarbon kunye nomxholo kwekhabhoni ingxubevange mayingagqithi 2.14%. Ukuba umxholo wayo ingaphezulu kwe eli nani, le intsila umntu ngentsimbi cast. Olulungiswe kwesinyithi okanye intsimbi ukusuka ezilahliweyo kwi amaziko steelmaking kwi yokunyibilikisa isinyithi ezahlukeneyo. Kwaye enye iinkqubo zindala kwaye sele lixesha lo yemveliso ophuma ezintsimbini emlilweni open-ezonka. umgaqo wayo kukuba zentsimbi ezilahliweyo metal zilungiswa eziko reverberatory. Ukunyibilika izinto intlawulo eqinileyo kwaye sifudumeza yesinyithi lobushushu oyifunayo, yaye ukuze abuyekeze iilahleko ezinkulu thermal, ubushushu eyongezelelweyo iyafuneka. Kokuba lukhutshwe ngokutshiswa ipetroli njengomlambo umoya kushushu kakhulu.

Ukuze inkqubo yokutsha wabanika ukusebenza nyanga ezinintsi kunye nemveliso intsimbi isebenzisa amandla ngaphantsi, kuyimfuneko ukuba lo amafutha kutshiswe na indawo yokusebenza. Kuba lo moya njongo ondliwa ezikweni enkudlwana ngaphezu mali kuyimfuneko. Oku ngokufanelekileyo kudala wayo umoya oksijini surplus. Kwakhona kule emoyeni iqulethe oksijini oluthi luqokelelane ngenxa yokubola ngamanzi kunye carbon dioxide kwiqondo lobushushu eliphezulu. Ngenxa yoko, kweli ziko yenziwe surplus ioksijini, ekhuthaza igcwala ye intsimbi kunye nezinye izinto isigxina. Ngenxa yale igcwala uvelisa ezininzi oxides ngeentlobo ezahlukeneyo zesinyithi. Bona, kunye ukungcola kunye amasuntswana ukuwa ifomu wesampula zeBlack. Le zeBlack Ikhaphukhaphu ngentsimbi, waza ke asisibeke ngexesha zinyibilike. Ngoko ke, imveliso ngentsimbi indlela open-eziko ebegqwese indawo ubuchwepheshe obutsha.

Oku kuyinyaniso ingakumbi kwabo iintlobo yodidi, eziquka amacandelo amaninzi. ipesenti yabo imfuneko bengathathi kakhulu. Ezi yodidi nabo usebenza kuzo zonke insimbi ezaziwayo-kakuhle. Kunye nemveliso steel stainless - oku kakhulu umsebenzi kunzima ukuba isigqibo sokuba yeyiphi na indlela evulekileyo-eziko kunzima kakhulu. Xa le carbon kwi insimbi iqulethe mncinane kakhulu, yaye oku ngakumbi nzima le ngxaki. Yaye ngenxa lokunyibilikisa of insimbi kunye nezinye iintlobo ezifana badla ukusebenzisa amaziko arc yombane. Basenokuba amandla ezahlukeneyo kunye nesikhundla. Umthombo ubushushu lezonka enjalo i arc yombane. Oku kwenzeka phakathi electrode nesigxina okanye i etyhidiweyo, emva kokuba ngoku inikezelwa kubo amandla kuyimfuneko.

Le arc yi loqukuqelo elektroni, umphunga zesinyithi kunye neegesi insimbi zeBlack. kwithempritsha yayo lidlula uphawu degrees 3,000. Oko kunokuthi kwenzeke njenge zizicelo DC ne AC. Kodwa arc ezikweni yombane lisetyenziswa kuphela alternating current. Ekuqaleni, lo gama i-wentsimbi na wotha kakuhle kweli ziko, i arc kulo ngokutshintsha ezichaseneyo kwe i electrode kuhluthe. Kodwa ke, xa intlawulo inyibilikiswa ngokupheleleyo kwaye webhate ke elo legqunyiwe ngomaleko efanayo SLAG, i arc sele izinzisiwe kwaye iqala ukutshisa ngokulinganayo. Ngaphezu koko, ukuveliswa ophuma eziko wabe ngaphandle iingxaki.

Kuba inyibilikiswa lwesinyithi kwaye lusetyenziswe yamaZiko induction. Umgaqo tyando ngolu hlobo lulandelayo: alternating mhlaba otsalayo Iyandonwabisa intsimbi kwi umbane, ubushushu kwiwebhsayithi, esetyenziswa benyibilikisa metal. A umthombo Imagnethi yomhlaba eziko enjalo i inductor. Poizvodstvo ophuma an ezikweni induction zinezibonelelo ezininzi kuthelekiswa ne ezikweni yombane. Okokuqala, kuyenzeka ukuba ukunyenyisa ngokuchanekileyo ngakumbi lobushushu yokunyibilika le kwaye inika ukusebenza ngaphezulu. Okwesibini, ukungabikho jike zombane kunye electrode eziko enjalo ivumela ayizuze carbon ngentsimbi eliphantsi. Ukunyibilika ngendlela ezikweni yoqheliso unika takzhne kunye nezinto wokukhusela alloying ephantsi, nto leyo ebaluleke kakhulu lokunyibilikisa yodederhu ingxubevange ngentsimbi.