Yintoni iFerrovanadium?

I-Ferrovanadium (i-FEV) iphambili kwisabelo esiphambili kwi-MetalAllgy yanamhlanje, equka intsimbi kunye ne-dadadium, umxholo we-dadadium ususela kwi-35% ukuya kwi-85%. Le ngqwala ye-crystalline yesilivere idla ngokuqhubekeka ukuba ibe ngumgubo ococekileyo, obizwa ngokuba yi "Ferrovanadium Powder", kwaye isetyenziswa njengesongezo ukuphucula iipropathi zentsimbi kunye nezinye i-ferroalloys. Ukukwazi kwayo ukwandisa amandla, ubunzima kunye nokuxhathisa kwe-corosion kwenza ukuba kubekho izinto ezibalulekileyo kumashishini asusela ekwakhiweni kwakhiwa ukuya kuqhubekeka kwamachiza. Eli nqaku likhangela imveliso, izicelo kunye nokubaluleka kwezoqoqosho kweFerrovanadium, kwaye inika isishwankathelo esibanzi sendima yaso kwizicelo zemveliso.

I-Ferrovanadium yoBucala kunye neMveliso

I-Ferrovanadium yi-Allow ene-iron kunye ne-dadadium, ihlala ivela kwi-dadadium pettoxide ekhutshwe kwi-Timetifener Magnetite okanye i-dadasium slag. Umxholo we-dadium uxhomekeke ekusebenziseni okucetywayo, ngamanqanaba aqhelekileyo aqukethwe ngama-40% ukuya kwi-80% dadadium. Inkqubo yemveliso ibandakanya iindlela ezahlukeneyo zokuncitshiswa, ezinje:

Ukucuthwa kwe-Alweunotimic: Inkqubo ye-EClothermic esebenzisa i-Palogide, i-Aluminium Powder, i-Scrap ye-Aluminium kunye ne-lime ukuvelisa i-ferrovanadium ngomxholo wekhabhoni (i-0.02% ukuya kwi-0.06% c). Le ndlela ilungele ukuveliswa kwee-alloys ezikumgangatho ophezulu.

Indlela yokuNcitshiswa kweSilicon: ivelisa iFerrovanadium yeBanga eliPhakathi okanye iFerrosilicon Alfadium ilungele izicelo ezingafunekiyo.

Ukwabiwa ngokuthe ngqo kwe-dadium slag: indlela esebenzayo engafunekiyo yokukhupha i-vadium, kodwa ivelisa izabelo ezisezantsi ezinee-carbon ezinje ngekhabhoni, i-silicon, i-Sulfur, phosphorus, phosphorus, phosphorus, phosphorus, phosphorus, phosphorus kunye ne-chromium.

I-Alloud Alloty inamanqaku anyibilikayo malunga ne-1480 ° C, isixilongo esiqinileyo se-7.0 / m3 kunye nobunzima be-bulk /-3.9 iitoni / m3. Ihlala isenziwa iibhloko zingaphantsi kwe-200 mm yokufumana ishishini.

Izicelo zeFerrovanadium

Ukufezekiswa kwe-ferrovanadium stems kubuchule bayo ukuphucula ubuchwephesha kunye neendawo zekhemikhali zeeferoalloys. Oku kulandelayo zizicelo zayo eziphambili, zahlulwe ngumzi-mveliso kunye nomsebenzi.

1. Imveliso yentsimbi

Umzi-mveliso wensimbi ngowona mthwalo mkhulu we-ferrovanadium, i-accounting yenxalenye enkulu ye-י dade niadium (E.G., i-94% e-United States ngo-2017). I-Ferrovanadium isetyenziswa njenge-HORDERE JIKELELE, YOKHUSELEKO, NOKUKHUSELEKO LOKHUSELEKO LWEZAKHONO ZOKUGQIBELA

Amandla aphezulu aphantsi kwentsimbi yentsimbi (HSLA): I-HSROVAANADIIM iphucula umyinge oqinileyo wobunzima, owenza i-HSLA SETE EYENZIWAYO (E.G., IZAKHONO), kunye nemibhobho. Isakhiwo sayo sokudla okuziinkozo, senziwe ngokusekwa kwe-Adadisic Carbides (V4C3), iphucula ubunzima kunye nokuchasana nokungalungisi.

Isixhobo sensimbi: isetyenziselwa ukwenza izixhobo zokusika, ziswele, kunye nezinye iinxalenye ezinokusetyenziswa kakhulu ngenxa yokwandisa ubunzima kunye nokunganyangeki. Umzekelo, iFerrovanadium ibalulekile ekuvezeni izixhobo zesandla esinexesha elidala njengokwaphalaza, iscrewdrivers, kunye neeralchets.

I-carbon kunye nentsimbi ye-Aloby: iphucula umgangatho ngokubanzi kwizicelo zolwakhiwo kunye nezixhobo ezifana nezixhobo zegiya kunye ne-crankshafts.

Uloliwe kunye ne-Diese Steel: I-Ferrovanadium isetyenziselwa ukwenza izitya ezikhethekileyo zoololiwe kunye nokuphoswa kwesifa, apho kuqina khona, ukumelana nobushushu obuphezulu kwaye kubalulekile.

Xa udibene neFerrovanadium nitride, ukuxhathisa intsimbi kunokunyuswa ngama-30-50%, kwenza ilungele izicelo eziphezulu zomsebenzi ezifana nemithombo ye-sporings kunye nezixhobo eziphakamileyo.

I-2. Ishishini lokuqhubekisa kwamachiza

Ukuxhathisa kwe-ferrosion ye-ferrovanadium kwenza ukuba ixabiseke kwishishini lokuqhubekisa iikhemikhali, ngakumbi kwiinkqubo eziphezulu zokuphathwa kweendlela eziphezulu. Isetyenziselwa izixhobo ezibandakanya izinto eziphangaleleyo, ezinje:

Imveliso ye-Aulfuric Acid: I-Ferrovanadium yaphatha intsimbi ixhathisa i-geel i-SulFuric Sulfuric Iressosion, iqinisekisa ubomi obude ngeenkqubo ezizemizi-mveliso.

I-Hydrochloric acid kunye ne-Alkaline Remegers: Ukunyamezelana kuka-Alkali kule nto kwenza ukuba kube lufanelekile imibhobho kunye neetanki kwizityalo zekhemikhali.

Esi sicelo sibalulekile ekugcineni ukuthembeka kwenkqubo phantsi kweemeko zekhemikhali.

I-3. Izicelo ezizodwa ze-meltellical

I-Ferrovanadiumisetyenziswa kwiinkqubo ezithile zentsimbi, kubandakanya:

Iqondo lokushisa eliphezulu lokumboniswa kwensimbi ye-Ferrovanadium: iFerrovanadium powder, eyaziwa ngokuba yi-NFERENT, isetyenziswa kwi-chloride yetoti yetyuwa ngexesha lonyango lobushushu. Iyonyusa i-viscosity yebhafu, iqinisekisa indlela ebekiweyo yokunxiba, kwaye iphucula iipropathi ezingaphezulu kwentsimbi.

Ukuveliswa kwe-Adadium Master Aflis: I-Ferrovanadium iveliswa yindlela ye-thermite yeFom Master Altes, esetyenziswayo emva koko isetyenziswa kwiinkqubo zokwabelana ngezicelo ezizodwa.

I-Ferrovanadium iqhele ukulungiswa kwinkqubo esebenzayo ye-thermompechacalchachachachacal ukuba ivelise intsimbi eyomeleleyo, inesithukuthezi, isisiseko sentsimbi evakalayo, esona sisiseko seziseko zophuhliso ezibalulekileyo, ukuhambisa, ukuveliswa kwamandla kunye noomatshini abanzima.