Manganese hlau alloy yog hlau alloy uas muaj manganese thiab hlau. Nws yog siv los ua deoxidizer thiab alloy additive hauv steelmaking thiab yog feem ntau siv hlau alloy.
Manganese hlau tuaj yeem muab faib ua cov pa roj carbon tsawg manganese hlau, nruab nrab carbon manganese hlau, thiab siab carbon manganese hlau raws li lawv cov ntsiab lus carbon.
Tsawg carbon manganese hlau: carbon cov ntsiab lus ntawm {{0}}.15% thiab 0.7%;
Nruab nrab carbon ferromanganese: carbon cov ntsiab lus ntawm {{0}}.7% thiab 2.0%;
Cov pa roj carbon ntau ferromanganese: cov ntsiab lus carbon ntawm 2.0% thiab 8.0%;
Yog li, puas manganese hlau alloys nrog sib txawv manganese thiab carbon cov ntsiab lus kuj muaj qee qhov sib txawv ntawm cov xim, tsos, kev siv, thiab daim ntawv thov?
Tau kawg, qhov sib txawv ntawm manganese thiab hlau ntsiab lus nyob rau hauv sib txawv manganese hlau alloys yuav inevitably cuam tshuam rau lawv cov tsos thiab siv.
High carbon manganese hlau
High carbon ferromanganese muaj lub siab melting point thiab oxidation kuj, thiab yog ib qho tseem ceeb deoxidizer thiab alloy additive. Nws yog dav siv nyob rau hauv kev lag luam xws li hlau metallurgy, casting, thiab electronics kev lag luam.
Hauv kev lag luam hlau metallurgy, siab carbon ferromanganese yog dav siv los ua deoxidizer thiab silicon manganese alloy additive. High carbon manganese hlau tuaj yeem txo cov ntsiab lus ntawm lwm yam impurity, txhim kho cov khoom siv dag zog thiab corrosion tsis kam ntawm steel khoom. Nyob rau tib lub sijhawm, qhov sib ntxiv ntawm silicon manganese alloy tuaj yeem txhim kho kev huv thiab tensile lub zog ntawm cov hlau, thiab tiv thaiv cov teeb meem zoo xws li tawg hauv cov khoom steel.
Nruab nrab carbon manganese hlau
Nruab nrab carbon ferromanganese yog cov khoom siv dav siv
Kev tsim cov hlau: Cov pa roj carbon ferromanganese nruab nrab yog ib qho ntawm cov khoom siv ntxiv hauv cov hlau ntau lawm. Vim nws cov ntsiab lus siab manganese thiab cov ntsiab lus tsis muaj leej faj, nws tuaj yeem txhim kho hardness, lub zog, thiab toughness ntawm hlau. Nws yog dav siv nyob rau hauv kev tsim ntawm ntau hom hlau, xws li cov qauv hlau, hnav-resistant steel, huab cua resistant steel, thiab lwm yam, thiab yog dav siv nyob rau hauv kev lag luam xws li kev tsim kho, txuas hniav, tsheb, thiab machinery.
Hauv kev tiv thaiv ib puag ncig, nruab nrab carbon manganese hlau kuj tseem ua lub luag haujlwm thiab tuaj yeem siv los ua tus neeg saib xyuas dej khib nyiab. Los ntawm nws cov tshuaj tiv thaiv oxidation-txo, cov khoom tsis zoo hauv cov dej khib nyiab tau hloov mus rau hauv cov khoom tsis zoo, ua tiav lub hom phiaj ntawm kev lim dej pov tseg. Tsis tas li ntawd, nruab nrab carbon manganese hlau kuj tuaj yeem siv los tsim cov khoom siv khib nyiab kho kom txo tau cov pa phem rau ib puag ncig.
Kev Tsim Kho thiab Kev Siv Hluav Taws Xob: Nruab nrab carbon manganese hlau kuj tseem siv rau hauv kev tsim kho thiab kev tsim vaj tsev hauv vaj tse kom muaj zog thiab ruaj khov ntawm pob zeb thiab txhim kho kev ua haujlwm ntawm cov tsev. Tsis tas li ntawd, nruab nrab carbon manganese hlau kuj tseem tuaj yeem siv los tsim cov hlau tsis muaj zog thiab cov hlau phaj rau kev ua haujlwm hauv dej hiav txwv thiab lwm cov qauv raug rau qhov chaw hnyav.
Tsawg carbon manganese hlau
Tsawg carbon ferromanganese muaj cov ntawv thov tseem ceeb hauv ntau qhov chaw.
Kev lag luam hlau metallurgy: Tsawg carbon manganese hlau yog ib qho kev siv ntau tshaj plaws hauv kev lag luam hlau metallurgy. Nws tuaj yeem txhim kho hardness, lub zog, toughness, hnav tsis kam, thiab corrosion kuj ntawm steel, thaum tseem txhim kho nws cov casting thiab ua cov khoom. Yog li ntawd, nws yog dav siv nyob rau hauv kev tsim cov high-strength steel, stainless hlau, hnav-resistant steel, caij nplooj ntoos hlav steel, alloy steel, thiab lwm yam.
Kev lag luam alloy: Tsawg carbon manganese hlau kuj tseem siv tau los tsim ntau yam alloys, xws li tooj liab manganese alloy, aluminium manganese alloy, nickel manganese alloy, titanium manganese alloy, thiab lwm yam. , thiab tau dav siv hauv aviation, aerospace, automotive, shipbuilding, electronics, riam phom, thiab lwm yam.
Kev cuam tshuam ntawm Manganese Cov ntsiab lus hauv Manganese Hlau Alloy
Ua ntej, cov khoom tseem ceeb ntawm manganese hlau alloy yog manganese thiab hlau, nrog manganese cov ntsiab lus feem ntau yog li ntawm 65% mus rau 95%. Cov ntsiab lus ntawm manganese muaj qhov cuam tshuam loj rau cov khoom ntawm alloys. Cov ntsiab lus ntawm cov manganese siab tuaj yeem txhim kho hardness, lub zog, thiab hnav tsis kam ntawm cov hlau, tab sis cov ntsiab lus manganese ntau dhau tuaj yeem ua rau muaj zog brittleness ntawm alloys. Txawm li cas los xij, cov ntsiab lus tsawg manganese tsis tuaj yeem ua tiav lub zog zoo thiab tawv.
Qhov thib ob, cov ntsiab lus ntawm manganese kuj muaj feem xyuam rau cov txheej txheem smelting ntawm cov hlau. Lub smelting ntawm ferromanganese alloy feem ntau yog nyob ntawm smelting furnaces, thiab feem ntau siv rauv hom muaj xws li blast furnaces, hluav taws xob furnaces, thiab converters. Kev tswj hwm ntawm alloy muaj pes tsawg leeg thiab cov khoom sib txawv ntawm ntau hom rauv, piv txwv li, alloys smelted nyob rau hauv moj tej tawg furnaces muaj ntau dua cov ntsiab lus carbon, thaum alloys smelted nyob rau hauv hluav taws xob furnaces muaj tsawg carbon cov ntsiab lus.
Tsis tas li ntawd, hom roj kuj tuaj yeem cuam tshuam rau kev ua haujlwm ntawm cov alloy. Piv txwv li, hlawv thee ua roj rau manganese hlau alloys tuaj yeem ua rau cov ntsiab lus sulfur hauv cov hlau, yog li cuam tshuam rau nws cov corrosion kuj.
Thaum kawg, lub zog txwv thiab plasticity txwv ntawm steel nce nrog nce ntawm manganese cov ntsiab lus. Thaum cov ntsiab lus ntawm manganese nyob rau hauv cov hlau yog ntau dua 10%, qhov corrosion kuj ntawm cov hlau nyob rau hauv cov huab cua yog heev txhim khu kev qha, thiab manganese kuj yuav txo tau cov pa oxygen thiab sulfur rau hlau, yog li txhim kho lub malleability thiab dov peev xwm ntawm hlau.
Kev cuam tshuam ntawm cov ntsiab lus sib txawv ntawm cov hlau manganese hlau alloys
Yog hais tias cov ntsiab lus carbon nyob rau hauv manganese hlau alloy yog tsawg, xws li tsawg-carbon manganese hlau, nws tuaj yeem tsim oxide slag nrog ferrous oxide, uas tuaj yeem ntab rau saum npoo ntawm cov hlau molten, yog li txo cov pa oxygen hauv cov hlau. Hauv qhov no, manganese hlau alloy ua haujlwm zoo li deoxidizer.
Yog hais tias cov ntsiab lus carbon nyob rau hauv manganese hlau alloy yog nruab nrab, xws li nruab nrab carbon manganese hlau, manganese hlau alloy tuaj yeem tsim manganese sulfide nrog sulfur. Cov txheej txheem no tuaj yeem txo cov sulfur cov ntsiab lus hauv cov hlau, ua kom nws cov malleability thiab toughness, thiab txhim kho nws lub zog thiab hnav tsis kam.
Yog hais tias cov ntsiab lus carbon nyob rau hauv manganese hlau alloy yog siab, xws li high carbon manganese hlau, txawm hais tias manganese hlau alloy nws tus kheej tuaj yeem ua tus deoxidizer thiab desulfurizer, nws cov ntsiab lus carbon siab yuav muaj qee yam cuam tshuam rau kev ua haujlwm ntawm cov hlau.
Daim ntawv thov ntawm High, Nruab Nrab, thiab Tsawg Carbon Manganese Hlau
Cov pa roj carbon ntau ferromanganese yog siv los ua cov deoxidizer, desulfurizer, thiab alloy additive, thiab kuj muaj ntau yam kev siv hauv steelmaking. Cov kab lus nws muaj ua lub luag haujlwm ntxiv hauv cov txheej txheem casting. Feem ntau cov tsev steel mills siv silicon manganese, thiab qee qhov siab manganese steel mills kuj siv nws.
Cov pa roj carbon ferromanganese nruab nrab, raws li cov khoom siv feem ntau, tuaj yeem siv ua ob qho khoom siv deoxidizing thiab alloy additive khoom. Hauv steelmaking, nruab nrab carbon ferromanganese tuaj yeem txhim kho qhov hardness, lub zog, toughness, thiab hnav tsis kam ntawm steel.
Cov ntsiab lus manganese ntawm cov pa roj carbon tsawg yog 8 0%, thiab cov ntsiab lus carbon yog nyob nruab nrab ntawm 0.4% thiab 0.7%. Nws tuaj yeem tsim oxide slag nrog ferrous oxide, uas tuaj yeem ntab rau saum npoo ntawm cov hlau molten, yog li txo cov pa oxygen hauv cov hlau.
