Calcium Silicon 60 30 Piav Qhia: Kev Sib Sau, Siv & Cov Kws Qhia 

Calcium Silicon 60 30 yog ib qho tshwj xeeb ferroalloy uas muaj feem ntau ntawm kwv yees li 60% calcium thiab 30% silicon, nrog rau cov seem ntawm cov hlau thiab cov kab. Qhov tshwj xeeb muaj pes tsawg leeg ua rau nws yog ib qho tseem ceeb deoxidizer thiab desulfurizer nyob rau hauv niaj hnub steelmaking thiab foundry industries. Los ntawm kev qhia cov hlau no rau hauv cov hlau molten, cov tuam txhab ua tiav kev huv huv, txhim kho cov khoom siv, thiab txhim kho castability. Nws cov ntsiab lus calcium siab ua kom muaj txiaj ntsig zoo ntawm cov khoom siv tsis yog hlau, thaum silicon matrix muab thermal stability thaum lub sij hawm txhaj tshuaj.

Calcium Silicon 60 30 yog dab tsi?

Calcium Silicon 60 30 sawv cev rau qib siab sib txawv hauv tsev neeg ntawm calcium-silicon alloys. Tsis zoo li cov qauv qib uas yuav muaj cov feem pua ​​​​calcium qis, qhov kev tsim tshwj xeeb no yog tsim los rau cov ntawv thov uas xav tau kev ua haujlwm siab tshaj plaws hauv kev tswj hwm. Lub npe "60 30" yog hais txog qhov hnyav feem pua ​​​​ntawm nws ob lub ntsiab lus tseem ceeb: calcium thiab silicon.

Nyob rau hauv cov ntsiab lus ntawm metallurgy, no alloy ua hauj lwm raws li ib tug haib composite neeg sawv cev. Nws ua ke lub zog deoxidizing muaj peev xwm ntawm silicon nrog lub zog desulfurizing thiab suav nrog-hloov lub zog ntawm calcium. Thaum ntxiv rau molten hlau los yog hlau, nws reacts sai sai tshem tawm cov pa yaj thiab sulfur, uas yog detrimental rau cov khoom kawg kev ncaj ncees.

Kev tsim tawm ntawm Calcium Silicon 60 30 koom nrog cov txheej txheem smelting sophisticated los xyuas kom meej cov calcium uas siab khaws cia uas txawv ntawm cov qib qis dua. Qhov siab concentration no tso cai rau txo qis tus nqi ib tuj ntawm cov hlau tsim, muab ob qho tib si nyiaj txiag thiab ib puag ncig cov txiaj ntsig rau kev lag luam. Ua kom tau raws li cov lus qhia meej meej yuav tsum tsis yog tsuas yog siv thev naus laus zis nkaus xwb tab sis kuj yog cov chaw tsim khoom nrog cov kws tshaj lij kev lag luam sib sib zog nqus thiab kev tswj xyuas zoo.

Lub luag haujlwm tseem ceeb ntawm Kev Sau Ntawv

Qhov sib npaug ntawm cov ntsiab lus nyob rau hauv no alloy tsis yog arbitrary; nws yog qhov tshwm sim ntawm kev tshawb fawb metallurgical dav. Cov qib calcium siab (kwv yees li 60%) yog qhov tseem ceeb vim tias calcium muaj kev sib raug zoo heev rau oxygen thiab sulfur. Txawm li cas los xij, cov calcium ntshiab muaj qhov kub siab qis, ua rau nws nyuaj rau kev nkag mus rau hauv cov hlau tsis muaj vaporizing ntxov.

Cov khoom siv silicon (kwv yees li 30%) ua haujlwm zoo li stabilizer. Nws txo qis cov haujlwm ntawm calcium, tso cai rau nws kom yaj zoo dua rau hauv cov yaj es tsis txhob khiav tawm li roj. Qhov kev sib koom ua ke no ua kom ntseeg tau tias cov ntsiab lus reactive ncav cuag qhov tob ntawm lub ladle uas lawv xav tau tshaj plaws.

• Calcium (Ca): Tus neeg sawv cev tseem ceeb rau desulfurization thiab hloov kho alumina suav nrog rau hauv cov kua calcium aluminates.
• Silicon (Si): Muab kev txhawb nqa deoxidation thiab stabilizes calcium kom zoo dua.
• Hlau (Fe): Ua raws li cov khoom sib npaug, ua kom yooj yim rau cov khoom siv ntawm cov khoom siv thiab kev tuav cov yam ntxwv.

Cov ntsiab lus tshuaj muaj pes tsawg leeg thiab Specifications

Nkag siab txog cov tshuaj pleev ib ce ntawm Calcium Silicon 60 30 yog qhov tseem ceeb rau kev tswj kom zoo thiab kev ua kom zoo. Thaum tus nqi nominal yog 60% Ca thiab 30% Si, qhov tseeb kev lag luam tshwj xeeb tso cai rau kev hloov pauv me ntsis nyob ntawm cov khoom tsim khoom thiab cov neeg siv khoom tshwj xeeb. Cov qauv kev lag luam feem ntau hais kom nruj nruj kom ntseeg tau tias kev ua haujlwm zoo ib yam.

Qhov seem ntawm cov hlau yog feem ntau yog hlau, nrog rau kev tswj kev txwv ntawm impurities xws li carbon, aluminium, thiab phosphorus. Ua kom cov impurities qis yog qhov tseem ceeb, tshwj xeeb tshaj yog thaum tsim cov hlau purity siab lossis cov qib tsheb rhiab heev uas cov ntsiab lus tuaj yeem cuam tshuam lub neej qaug zog lossis weldability.

Hom Kev Ntsuam Xyuas Ntau Yam

Cov neeg tsim khoom ua raws li kev tswj hwm sab hauv kom tswj tau lub koob npe nrov ntawm cov khoom hwm no. Cov lus hauv qab no qhia txog cov tshuaj muaj pes tsawg leeg uas xav tau los ntawm cov khoom zoo Calcium Silicon 60 30 cov khoom siv tam sim no muaj nyob rau hauv kev ua lag luam thoob ntiaj teb.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov ntsiab lus calcium siab ua rau cov hlau no muaj zog heev rau cov dej noo. Yog li ntawd, kev cia kom zoo yog qhov yuav tsum tau ua kom tsis txhob degradation ua ntej siv. Kev cuam tshuam rau cov av noo tuaj yeem ua rau tsim cov calcium hydroxide thiab hydrogen gas, ua rau muaj kev pheej hmoo ntawm kev nyab xeeb thiab txo cov hlau ua haujlwm.

Core Functions hauv Steelmaking thiab Foundry Applications

Daim ntawv thov ntawm Calcium Silicon 60 30 spans ntau theem ntawm hlau ntau lawm, los ntawm thawj steelmaking mus rau theem nrab refining thiab casting. Nws versatility stems los ntawm nws dual muaj peev xwm los ntxuav lub yaj thiab hloov cov morphology ntawm seem inclusions. Cov haujlwm no tseem ceeb heev rau kev tsim cov khoom siv ua haujlwm siab siv hauv kev tsim kho vaj tse, tsheb, thiab hluav taws xob sectors.

Advanced Deoxidation Peev Xwm

Oxygen yaj nyob rau hauv molten hlau tuaj yeem ua rau porosity, txo toughness, thiab defects nto nyob rau hauv cov khoom kawg. Silicon yog lub npe hu ua deoxidizer, tab sis thaum ua ke nrog cov calcium ntau, cov txheej txheem deoxidation ua ntau dua. Lub alloy tshem tawm cov pa oxygen zoo, tsim cov oxides ruaj khov uas tuaj yeem yooj yim sib cais los ntawm cov yaj.

Tsis tas li ntawd, cov khoom deoxidation tsim los ntawm Calcium Silicon 60 30 zoo li muaj cov ntsiab lus melting qis dua piv rau cov uas tsim los ntawm txhuas ib leeg. Qhov no tiv thaiv cov clogging ntawm nozzles thaum lub sij hawm nruam casting, ib qho kev sib tw ua hauj lwm nyob rau hauv high-ceev steel nroj tsuag.

Muaj txiaj ntsig Desulfurization

Sulfur feem ntau suav hais tias yog ib qho kev cuam tshuam hauv cov hlau, ua rau kub luv thiab txo cov ductility. Calcium muaj kev sib raug zoo heev rau leej faj. Thaum twg Calcium Silicon 60 30 txhaj tshuaj, calcium reacts nrog yaj sulfur los ua calcium sulfide (CaS).

Cov sulfide suav nrog yog cov khoom ntawm steelmaking kub tab sis tuaj yeem ntab tawm mus rau hauv txheej slag. Cov ntsiab lus calcium siab hauv qib 60-30 ua kom ntseeg tau tias txawm tias nyob rau hauv cov qib qis sulfur steel, cov tshuaj tiv thaiv tau ua tiav, pab cov tuam txhab ua kom muaj kev txwv nruj rau cov ntsiab lus sulfur.

Inclusion Morphology Control

Tej zaum qhov txiaj ntsig tseem ceeb tshaj plaws ntawm kev siv cov khoom siv high-calcium no yog suav nrog kev hloov kho. Nyob rau hauv cov hlau tsis kho, nyuaj, angular alumina (Al2O3) suav nrog tuaj yeem ua raws li kev ntxhov siab, ua rau ua tsis tiav ntxov nyob rau hauv kev thauj khoom.

Cov calcium los ntawm cov alloy reacts nrog cov khoom alumina pawg los hloov lawv mus rau hauv cov kua calcium aluminates. Cov kua suav nrog no yog kheej kheej thiab deformable thaum dov txheej txheem. Qhov kev hloov pauv no ua rau txhim kho qhov qaug zog, toughness, thiab machinability ntawm cov khoom steel kawg.

Kev Ua Haujlwm Zoo ntawm Cov Qib Siab Calcium

Xaiv Calcium Silicon 60 30 tshaj qhov qis-calcium lwm txoj kev muaj qhov zoo ntawm kev ua haujlwm. Txawm hais tias tus nqi pib ib tuj yuav siab dua, tag nrho cov nqi ua tau zoo yog feem ntau zoo dua vim tias muaj txiaj ntsig ntau dua thiab kev tswj cov txheej txheem zoo dua. Kev lag luam nce siab rau qib no rau kev tsim cov hlau zoo.

Txhim kho tawm los thiab ua haujlwm zoo

Lub siab concentration ntawm active calcium txhais tau hais tias tsawg alloy yuav tsum tau ua kom tiav tib metallurgical tau. Qhov no txo ​​qhov ntim tag nrho ntawm cov khoom ntxiv nkag mus rau hauv lub ladle, txo qhov kub thiab qhov ntim slag.

Ntxiv mus, qhov optimized silicon-rau-calcium ratio txhim kho tus nqi dissolution ntawm alloy. Kev sib cais zoo dua txhais tau tias cov calcium uas zoo dua rov qab los, kom ntseeg tau tias ntau dua ntawm cov khoom kim heev koom nrog cov kev xav tau ntau dua li tsis tau ploj mus rau oxidation lossis vaporization.

Txhim kho Castability

Clogging ntawm submerged nkag nozzles (SEN) yog ib qho tseem ceeb fwj hauv kev nruam casting. Hard alumina inclusions accumulates nyob rau hauv lub nozzle phab ntsa, txwv tsis pub khiav thiab yuam unplanned shutdowns rau nozzle hloov.

Los ntawm kev hloov kho kev suav nrog rau hauv cov ntaub ntawv ua kua, Calcium Silicon 60 30 ho txo qhov kev pheej hmoo ntawm nozzle clogging. Qhov no ua rau cov txheej txheem casting ntev dua, txhim kho cov khoom tsim tau zoo, thiab txo qis qis qis, uas yog qhov tseem ceeb rau kev ntsuas kev lag luam niaj hnub steel mills ua haujlwm ntawm lub sijhawm nruj.

Superior Mechanical Properties

Qhov txiaj ntsig kawg ntawm kev siv cov hlau no yog xav txog hauv qhov zoo ntawm cov hlau tiav. Cheebtsam tsim los ntawm calcium-kho steel muaj superior transverse toughness thiab ductility. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog rau cov phiaj xwm thiab cov kav dej uas yuav tsum tau tiv taus qhov hnyav ib puag ncig lossis kev kub siab.

• Fatigue Lub Neej: Spherical inclusions txo qhov chaw pib tawg, ncua kev pab cuam lub neej ntawm cov khoom siv zoo li lub zog thiab cov kabmob.
• Machineability: Kev tswj cov kev suav nrog tuaj yeem txhim kho nti tawg thaum lub sijhawm ua haujlwm machining, txhim kho cov cuab yeej lub neej thiab qhov chaw tiav.
• Weldability: Tsawg leej faj thiab cov pa oxygen ua rau cov cheeb tsam huv si uas muaj qhov tsis xws luag.

Kev sib piv: Calcium Silicon 60 30 vs. Standard Qib

Kom txaus siab rau tus nqi lus pom zoo ntawm Calcium Silicon 60 30, nws yog qhov pab tau los sib piv nrog cov qauv calcium-silicon alloys feem ntau pom hauv khw, xws li CaSi 50-30 lossis CaSi 30-60. Qhov sib txawv feem ntau yog nyob rau hauv cov ntsiab lus calcium thiab cov txiaj ntsig ntawm daim ntawv thov.

Thaum cov qib txheem txaus rau kev tsim kho steel, Calcium Silicon 60 30 yog qhov kev xaiv zoo tshaj plaws rau cov nplooj ntawv tsheb, cov kav dej, thiab cov hlab ntsha siab uas tsis muaj kev xaiv. Lub peev xwm mus tas li ntaus tsis tshua muaj leej faj lub hom phiaj ua rau nws tseem ceeb rau kev tsim khoom siab heev.

Kev tuav pov hwm, khaws cia, thiab kev ruaj ntseg raws cai

Vim nws cov reactivity siab, tshwj xeeb tshaj yog cov ntsiab lus calcium siab, Calcium Silicon 60 30 yuav tsum tau ua tib zoo tuav thiab khaws cia. Kev tswj tsis raug tuaj yeem ua rau muaj kev phom sij xws li hluav taws kub, tawg, thiab tso tawm cov pa phem. Ua raws li cov txheej txheem kev nyab xeeb nruj yog tsis sib tham rau txhua qhov chaw siv cov khoom siv no.

Moisture Sensitivity thiab Cia

Calcium reacts vigorously nrog dej los tsim hydrogen gas thiab cua sov. Yog hais tias lub alloy absorbs noo noo los ntawm huab cua, nws muaj peev xwm nws tus kheej-kub thiab tej zaum ignite. Yog li ntawd, cov chaw cia khoom yuav tsum tau ceev ceev kom qhuav, txias, thiab zoo-ventilated.

Cov thawv ntim khoom yuav tsum muab kaw kom nruj tam sim ntawd tom qab siv. Ntau tus neeg muag khoom muab cov alloy hauv hermetically kaw nruas lossis cov hnab ntim dej kom khaws cia zoo thaum caij tsheb thauj mus los. Thaum qhib, cov khoom siv yuav tsum tau siv tam sim lossis rov ua dua nyob rau hauv cov xwm txheej tsis zoo yog tias ua tau.

Kev Txhaj Tshuaj Tiv Thaiv Kev Nyab Xeeb

Hauv cov nroj tsuag steel, cov hlau feem ntau yog txhaj rau hauv lub ladle siv txoj kev pub mis los yog hmoov txhaj tshuaj lance. Kev txhaj tshuaj nrawm thiab qhov tob yuav tsum tau tswj xyuas kom ntseeg tau tias cov alloy yaj ntawm qhov pom qhov tob hauv lub molten da dej.

Cov neeg ua haujlwm yuav tsum hnav cov khoom tiv thaiv tus kheej tsim nyog (PPE), suav nrog cov ntaub thaiv npog ntsej muag, hnab looj tes tiv thaiv tshav kub, thiab cov khaub ncaws tsis zoo. Cov plua plav tsim tawm thaum tuav tuaj yeem ua rau khaus rau lub ntsws thiab lub qhov muag, yog li kev tso pa tawm hauv zos thiab lub qhov ncauj qhov ntswg yog qhov tseem ceeb.

Teb ceev xwm ceev

Nyob rau hauv qhov kev tshwm sim ntawm hluav taws kub Calcium Silicon 60 30, dej yuav tsum tsis txhob siv los ua tus neeg tua hluav taws, vim nws yuav ua rau cov tshuaj tiv thaiv hnyav dua. Chav D hluav taws tua hluav taws tsim los rau cov hluav taws kub hlau, lossis cov xuab zeb qhuav, yuav tsum tau ua haujlwm rau cov nplaim taws. Pab neeg teb thaum muaj xwm txheej ceev yuav tsum tau kawm tshwj xeeb hauv kev tuav cov hluav taws kub nyhiab.

Kauj ruam-by-Step Guide for Optimal Application

Ua tiav cov txiaj ntsig zoo tshaj plaws nrog Calcium Silicon 60 30 yuav tsum tau ib tug systematic mus kom ze rau ntxiv. Lub sij hawm, txoj kev, thiab kom muaj nuj nqis ntawm cov alloy ntxiv ncaj qha cuam tshuam cov txiaj ntsig thiab qhov kawg steel zoo. Cov kauj ruam hauv qab no qhia txog cov txheej txheem kev lag luam-txheej txheem rau xaim pub mis, uas yog txoj kev siv ntau tshaj plaws.

Kev Npaj Theem

Ua ntej qhov sib ntxiv, xyuas kom cov hlau da dej tau txaus ua ntej deoxidized, feem ntau yog nrog txhuas, kom txo tau cov pa oxygen thawj zaug. Lub slag mob yuav tsum tau optimized; ib qho yooj yim slag nrog tsawg oxidity txhawb kev zoo calcium rov qab. Xyuas cov khoom siv hlau feeder rau kev ua haujlwm zoo thiab ntsuas qhov ntsuas qhov ceev pub.

Kev txhaj tshuaj

1. Kev Ntsuas Kub: Paub meej tias cov hlau molten kub nyob rau hauv lub hom phiaj (feem ntau 1550 ° C - 1600 ° C). Cov kub uas qis dhau tuaj yeem ua rau lub sijhawm ua kom khov ntawm cov hlau, thaum kub siab heev ua rau calcium vaporization.
2. Hlau Feed Initiation: Ntxig lub cored hlau uas muaj Calcium Silicon 60 30 nyob rau hauv lub molten steel los ntawm cov hlau feeder. Cov hlau yuav tsum tau pub vertically rau hauv lub qhov muag ntawm vortex tsim los ntawm argon nplawm.
3. Tswj ceev: Khaws tus nqi noj tsis tu ncua. Qhov ceev yuav tsum ceev txaus kom nkag mus rau hauv lub slag thiab ncav cuag qhov qis thib peb ntawm lub ladle tab sis qeeb txaus kom tso cai ua kom tiav ua ntej tawm hauv da dej. Kev nrawm nrawm ntawm 3 mus rau 6 meters ib ob, nyob ntawm qhov tob tob.
4. Argon stirring: Ib txhij siv maj mam argon hauv qab nplawm. Qhov no homogenizes qhov kub thiab muaj pes tsawg leeg, xyuas kom meej cov calcium faib tusyees thoob plaws hauv lub yaj yam tsis muaj exposing saum npoo rau huab cua.

Tom qab Kev Kho Mob thiab Kev Xam Xaj

Tom qab tag nrho ntev ntawm cov hlau tau noj, txuas ntxiv argon nplawm rau ob peb feeb kom tso cai rau cov khoom ntab mus rau hauv lub slag. Siv ib qho piv txwv rau kev tshuaj ntsuam xyuas tshuaj ntsuam xyuas cov calcium thiab sulfur qib. Yog tias lub hom phiaj tsis tau ua tiav, suav nrog qhov thib ob ntxiv tuaj yeem ua tiav, txawm hais tias kev txhaj tshuaj ib zaug yog lub hom phiaj.

Thaum kawg, tshem tawm cov slag sab saum toj kom tshem tawm cov absorbed inclusions thiab sulfides ua ntej casting. Cov kauj ruam no yog qhov tseem ceeb los tiv thaiv kev rov kis kab mob ntawm cov hlau huv thaum lub sij hawm nchuav txheej txheem.

Kev lag luam Trends thiab yav tom ntej Outlook

Qhov kev thov rau Calcium Silicon 60 30 yog ze ze rau cov kev xav tau ntawm kev lag luam steel thoob ntiaj teb. Raws li automotive manufacturers thawb kom sib zog, muaj zog tsheb los txhim kho roj efficiency thiab txo emissions, qhov xav tau rau high-cleanliness steel txuas ntxiv mus.

Cov qauv tsis ntev los no qhia txog kev hloov mus rau kev tswj nruj dua ntawm kev suav nrog morphology. Kev tshawb fawb tsis tu ncua los kho cov qauv granular ntawm cov alloy nws tus kheej, aiming kom ceev ceev dissolution tus nqi thiab txawm ntau dua calcium yields. Tsis tas li ntawd, kev tswj hwm ib puag ncig yog tsav kev siv cov txheej txheem tsim khoom huv rau cov hlau nws tus kheej, txo cov pa roj carbon hneev taw ntawm nws cov txheej txheem tsim khoom.

Tsis tas li ntawd, kev nthuav dav ntawm cov khoom siv hluav taws xob tauj dua tshiab, xws li cua turbines thiab high-pressure hydrogen pipelines, cia siab rau cov hlau uas muaj zog tshwj xeeb thiab tiv thaiv hydrogen embrittlement. Calcium Silicon 60 30 plays lub luag haujlwm tseem ceeb hauv kev tsim cov khoom tshwj xeeb no, qhia txog kev pom zoo rau lub sijhawm ntev rau cov qib siab ferroalloy.

Cov lus nug nquag nug (FAQ)

Tshooj lus no hais txog cov lus nug ntau txog cov khoom, kev siv, thiab cov txiaj ntsig ntawm Calcium Silicon 60 30, muab cov lus teb ceev rau cov engineers thiab cov kws tshaj lij kev muag khoom.

Vim li cas thiaj xaiv 60% Calcium tshaj cov qib qis?

Lub ntsiab yog vim li cas yog efficiency. Ib qho 60% calcium alloy muab ze li ob npaug ntawm cov calcium uas nquag ib kilogram piv rau qib 30%. Qhov no yog qhov tseem ceeb rau kev sib sib zog nqus desulfurization thiab ua tiav kev hloov kho hauv cov hlau zoo. Nws txo tag nrho cov khoom ntawm cov khoom siv ntxiv rau lub ladle, txo qhov kub thiab txias thiab slag ntim.

Calcium Silicon 60 30 puas tuaj yeem siv rau hauv hlau casting?

Yog, nws yog dav siv nyob rau hauv lub foundry kev lag luam, tshwj xeeb tshaj yog rau cov hlau ductile thiab grey hlau. Hauv cov ntawv thov no, nws ua raws li inoculant thiab nodularizer ntxiv. Nws pab txhim kho cov qauv graphite, txhim kho lub zog tensile, thiab txo qhov kev nyiam rau kev ua kom txias hauv cov ntu nyias.

Lub txee lub neej ntawm no alloy yog dab tsi?

Yog tias muab khaws cia rau hauv qhov chaw qhuav, kaw zoo, Calcium Silicon 60 30 tuaj yeem nyob ruaj khov indefinitely. Txawm li cas los xij, thaum lub ntim raug cuam tshuam, raug rau atmospheric humidity pib degrade qhov zoo tam sim ntawd. Nws raug nquahu kom siv cov thawv qhib hauv ob peb hnub thiab khaws cov nruas uas tsis tau qhib rau hauv cov chaw khaws khoom huab cua.

Puas yog cov hlau no cuam tshuam rau cov ntsiab lus nitrogen ntawm cov hlau?

Calcium muaj qhov sib txawv me ntsis rau nitrogen. Thaum nws lub luag haujlwm tseem ceeb yog deoxidation thiab desulfurization, qhov sib ntxiv ntawm Calcium Silicon 60 30 tuaj yeem pab kho qee cov nitrogen raws li cov nitride ruaj khov. Txawm li cas los xij, rau kev tswj hwm nruj nitrogen, cov kev ntsuas tshwj xeeb hais txog kev tiv thaiv huab cua thaum lub sij hawm tapping yog qhov cuam tshuam ntau dua li qhov sib ntxiv ntawm nws tus kheej.

Puas yog cov cuab yeej tshwj xeeb xav tau rau kev tuav?

Txheem xaim pub tshuab siv rau lwm cov xov hlau cored yog sib xws nrog Calcium Silicon 60 30. Tsis muaj cov cuab yeej tshwj xeeb uas xav tau tshaj li qhov raug rau cov khoom siv hlau thib ob. Txawm li cas los xij, lub chaw cia khoom yuav tsum muaj cov txheej txheem tswj dej kom nruj, thiab cov neeg ua haujlwm yuav tsum tau kawm txog kev tuav cov hlau reactive yam xyuam xim.

Cov lus xaus thiab cov lus pom zoo

Calcium Silicon 60 30 stands raws li lub hauv paus khoom siv nyob rau hauv zus tau tej cov advanced steels thiab high-kev ua tau zoo hlau. Nws qhov tshwj xeeb muaj pes tsawg leeg, tus cwj pwm los ntawm cov ntsiab lus calcium siab ntawm kwv yees li 60% thiab stabilizing 30% silicon, muab lub peev xwm tsis sib xws hauv deoxidation, desulfurization, thiab suav nrog morphology tswj. Rau cov tuam txhab lag luam tsom los tsim cov hlau huv nrog cov khoom siv kho tshuab zoo dua, cov hlau no tsis yog tsuas yog cov khoom siv ntxiv tab sis yog lub tswv yim ua kom muaj zog.

Cov ntaub ntawv pov thawj qhia meej meej tias kev hloov mus rau lossis kev ua kom zoo dua ntawm kev siv cov khoom siv qib siab no ua rau muaj txiaj ntsig zoo: lub neej ntev lub neej thaum lub sij hawm casting, txhim kho qaug zog tiv thaiv nyob rau hauv cov khoom kawg, thiab ntau dua sib xws nyob rau hauv kev sib ntsib nruj chemical specifications. Txawm hais tias nws xav tau kev tuav nruj thiab khaws cov txheej txheem vim nws qhov kev ua haujlwm, kev ua haujlwm tau txais txiaj ntsig ntau dua qhov kev txiav txim siab logistical.

Leej twg yuav tsum siv cov khoom no?

Qhov hwm alloy no zoo tagnrho rau:

• Integrated Steel Mills: Kev tsim cov ntawv xov xwm automotive nthuav tawm, kab kav dej, thiab cov phaj siab siab.
• Tshwj xeeb Foundries: Manufacturing high-strength ductile hlau Cheebtsam rau hnyav machinery thiab automotive engines.
• Cov neeg tsim khoom lag luam zoo: Txhua qhov chaw nyob qhov twg lub neej qaug zog, tawv, thiab huv si yog qhov tseem ceeb sib txawv hauv khw.

Kev Koom Tes Zoo: Sab Hauv Mongolia Xinxin Silicon Kev Lag Luam Co., Ltd.

Kev xaiv tus neeg muag khoom zoo yog qhov tseem ceeb raws li kev xaiv cov qib zoo alloy. Sab hauv Mongolia Xinxin Silicon Kev Lag Luam Co., Ltd. sawv tawm raws li ib tug ntawm cov loj tshaj plaws thiab feem ntau reputable producers nyob rau hauv lub teb, nyob rau hauv lub Industrial Park ntawm Inner Mongolia Development Zone. Nrog rau keeb kwm ntev thiab cov cuab yeej cuab tam muaj txiaj ntsig zoo, lub tuam txhab tau tsim lub koob npe nrov rau cov khoom lag luam ruaj khov, muag tau zoo nyob hauv tsev thiab thoob ntiaj teb.

Xinxin Silicon ua haujlwm raws li kev tswj hwm zoo thiab kev ruaj ntseg zoo, ua raws li kev lag luam lub tswv yim ntawm "kev ua tau zoo rau kev ciaj sia, kev ncaj ncees rau kev txhim kho, thiab thev naus laus zis rau kev ua haujlwm." Lawv qhov chaw yog nruab nrog cov kab ua tiav rau ntau yam alloys-xws li molybdenum, titanium, nitrogen, chromium, aluminium, composite deoxidizers, thiab desulfurizers-nrog rau tag nrho cov cuab yeej ntsuas qhov tseeb. Kom paub meej txhua batch ntawm Calcium Silicon 60 30, ferrosilicon, silicon manganese, silicon barium calcium, silicon hlau, cored hlau, thiab nodulizers ua tau raws li lub teb chaws tus qauv, kev paub txog engineers coj cov txheej txheem tsim khoom ncaj qha.

Tau dhau los ntawm kev soj ntsuam nruj nruj los ntawm Lub Chaw Saib Xyuas Kev Ua Haujlwm Zoo thiab Txuj Ci thiab tau txais kev qhuas ntau hauv kev lag luam metallurgical, Inner Mongolia Xinxin Silicon Industry Co., Ltd.

Cov kauj ruam tom ntej rau kev siv

Yog tias koj lub lag luam tab tom nrhiav txhim kho steel huv huv los yog teeb meem cuam tshuam nrog kev cuam tshuam, ntsuas kev sib koom ua ke ntawm Calcium Silicon 60 30 yog ib kauj ruam tom ntej. Pib los ntawm kev tshuaj xyuas koj cov kev hloov kho tam sim no thiab muab piv rau cov txiaj ntsig kev txhim kho uas muaj los ntawm qib siab-calcium. Tham nrog koj pab neeg ua haujlwm metallurgical los xam cov nqi xaim zoo tshaj plaws thiab ua kom muaj cua sov los ntsuas cov txiaj ntsig hauv koj qhov txheej txheem tshwj xeeb. Ua ntej cov khoom siv siab dawb huv los ntawm cov neeg koom tes uas ntseeg siab zoo li Xinxin Silicon yog txoj hauv kev ua pov thawj kom ua tiav kev ua tau zoo hauv kev siv hlau niaj hnub no.