Pamusoro pekushandiswa kugadzira simbi, ferrosilicon inoshandiswawo se deoxidizer mukunyungudutswa kwesimbi yemagnesium. Kugadzira simbi inzira yekubvisa simbi yakanyungudutswa uye inobvisa tsvina inokuvadza senge phosphorus nesarufa nekufuridza oxygen kana kuwedzera oxidants. Munguva yekugadzira simbi kubva musimbi yenguruve, iyo okisijeni iri musimbi yakanyungudutswa inowedzera zvishoma nezvishoma, uye inowanzomiririrwa neFeO iripo musimbi yakanyungudutswa. Kana iyo okisijeni yakawandisa yakasara musimbi isingabviswi kubva kune silicon-manganese alloy, haigone kukandwa mune inokwanisa simbi billet, uye simbi ine yakanaka mechanical properties haigone kuwanikwa.
Kuti uite izvi, zvakakosha kuwedzera zvimwe zvinhu zvine simba rakasimba rekusunga neokisijeni kupfuura iron, uye maokisidhi ayo ari nyore kusabvisa kubva musimbi yakanyungudutswa mu slag. Zvinoenderana nekusunga simba rezvinhu zvakasiyana-siyana musimbi yakanyungudutswa kuenda kuokisijeni, kurongeka kubva kune isina kusimba kuenda kune yakasimba kunotevera: chromium, manganese, kabhoni, silicon, vanadium, titanium, boron, aluminium, zirconium, uye calcium. Naizvozvo, alloys esimbi anoumbwa nesilicon, manganese, aruminiyamu, uye karusiyamu anowanzo shandiswa kuita deoxidation mukugadzira simbi.
Inoshandiswa se alloying agent. Alloying zvinhu hazvigone chete kuderedza kusvibiswa kwemukati musimbi, asiwo kugadzirisa kemikari yesimbi. Inowanzo shandiswa alloying zvinhu zvinosanganisira nesilicon, manganese, chromium, molybdenum, vanadium, titanium, tungsten, cobalt, boron, niobium, etc. Simbi mamakisi ane akasiyana alloying zvinhu uye alloy zviri mukati ane akasiyana zvinhu uye kushandiswa. Inoshandiswa seanoderedza agent. Mukuwedzera, ferrosilicon inogona kushandiswa sechinhu chinoderedza kugadzirwa kweferromolybdenum, ferrovanadium uye mamwe masimbi esimbi. Silicon-chromium alloy uye silicon-manganese alloy inogona kushandiswa seanoderedza maejenti ekunatsa yepakati-yakaderera kabhoni ferrochromium uye yepakati-yakaderera kabhoni ferromanganese zvichiteerana.
Muchidimbu, silicon inogona kuvandudza zvakanyanya elasticity uye magineti permeability yesimbi. Naizvozvo, silicon alloys inofanira kushandiswa pakunyungudutsa simbi yezvimiro, simbi yemidziyo, chitubu simbi uye nesilicon simbi yevanoshandura; general simbi ine 0.15% -0.35% silicon, simbi yekuvaka ine 0.40% -1.75% silica, uye mudziyo simbi ine Silicon 0.30% -1.80%, chitubu simbi ine nesilicon 0.40% -2.80%, Stainless acid-resistant simbi ine silicon 3.40% -4.00%, simbi inodzivirira kupisa ine silicon 1.00% -3.00%, simbi yesilicon ine silicon 2% - 3% kana kupfuura. Manganese inogona kuderedza brittleness yesimbi, kugadzirisa kupisa kushanda kwesimbi, uye kuwedzera kusimba, kuoma uye kupfeka kuramba kwesimbi.
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