Silicon Calcium Alloy Cored Hlau los ntawm AON METALS tsis yog cov khoom siv raw; nws yog ib qho kev daws teeb meem tsim los rau kev kho metallurgical zoo ntawm - zoo steel thiab cam khwb cia hlau. Raws li cov khoom siv sib xyaw, nws muaj siab -puritysilicon calcium alloy hmoovhomogeneously ntim rau hauv qis - carbon steel strip sheath.

Qhov kev tsim qauv no tseem ceeb heev. Los ntawm kev siv cov tshuab cored hlau pub, peb txhaj cov hlau sib sib zog nqus rau hauv cov hlau molten da dej. Txoj kev no muaj txiaj ntsig zoo daws ob qho kev sib tw:

Tiv thaiv Oxidation:Cov hlau sheath tiv thaiv cov calcium reactive los ntawm kev sib cuag nrog huab cua thiab slag, txo qhov hlawv - tawm.

Txhim kho Yield:Kev xa ncaj qha mus rau hauv cov yaj ua kom muaj kev nqus siab thiab ruaj khov ntawm calcium, lav qhov xav tau metallurgical nyhuv thaum txo koj cov nqi tsim khoom tag nrho.

Peb cov txheej txheem tsim khoom, los ntawm cov khoom siv raw ua ntej- kev kho mob mus rau qhov kawg ntim, yog nruj me ntsis tswj xyuas kom meej cov hmoov fluidity thiab cov hlau lub zog txhua yam, lav qhov teeb meem - pub dawb pub dawb hauv koj lub tshuab automated.

Silicon Calcium Alloy Cored Wire

Customer Success Snapshots

Case Study 1: daws qhov teeb meem ntawm Clogged Inlet hauv siab -Carbon Steel Nruam Casting

Client keeb kwm:Ib lub tuam txhab tshwj xeeb steel loj nyob rau sab hnub tuaj Tuam Tshoj tau ntsib kev cuam tshuam tsis tu ncua ntawm lub nruam casting nozzle vim alumina inclusions nyob rau hauv cov hlau molten thaum lub sij hawm zus tau tej cov 82B siab- carbon steel, hnyav heev cuam tshuam lub sij hawm ntau lawm thiab yield.

Kev daws:Peb tau pom zoo thiab siv lawv cov Ca31Si60 qib calcium silicate cored hlau, thiab ua kom zoo dua cov hlau pub ceev thiab kev kho calcium uas tsis muaj.

Cov lus pom zoo:

Cov ntsiab lus calcium hauv cov hlau tau ruaj khov ntawm 15-25 ppm, thiab cov calcium aluminate suav nrog tau hloov kho tag nrho.

Tus naj npawb ntawm kev nruam casting heats nce los ntawm qhov nruab nrab ntawm 3 heats mus rau ntau tshaj 8 heats, thiab qhov teeb meem nozzle clogging yog qhov tseem ceeb daws.

Qhov nruab nrab calcium rov qab tus nqi ruaj khov ntawm 12-15%, siab tshaj qhov nruab nrab ntawm kev lag luam, txo tus nqi ib tuj ntawm cov hlau los ntawm kwv yees li 8 yuan.

Case Study 2: Txhim kho qhov zoo ntawm Cov Hlau Castings

Cov neeg siv khoom keeb kwm yav dhau: Ib qho zoo- paub txog tsheb qhov chaw tsim khoom yuav tsum ua kom muaj siab- lub zog, siab -toughness ductile hlau crankshafts, xav tau cov qauv siab heev rau kev kho mob spheroidization thiab inoculation cuam tshuam hauv cov hlau molten.

Kev daws: Nrog rau lawv cov txheej txheem spheroidization, AON's calcium silicate cored hlau tau siv rau hauv -flow inoculation kho.

Cov lus pom zoo:

Graphite spheroidization tus nqi tau txhim kho los ntawm qib 2 mus rau qib 1, nrog rau tus lej nce thiab ntau dua kev faib tawm ntawm graphite spheroids.

Tensile lub zog ntawm casting nce 5%, elongation nce 10%, thiab seem seem tau txo qis.

Kev ruaj khov ntawm cov khoom lag luam txo qhov tsis muaj zog ntawm lawv cov txheej txheem tsim khoom, thiab cov neeg siv khoom tau teev npe AON raws li lawv cov neeg siv khoom nyiam.

Silicon-calcium alloy cored wire

tshuaj muaj pes tsawg leeg

Calcium Silicon Cored Hlau
Hom	Ca	Si	C	Al	P	S
Hom	Ntau dua lossis sib npaug	Tsawg dua los yog sib npaug
Ca31 Si 60	31	55-65	0.8	2.4	0.04	0.06
Ca28 Si 60	28	55-65	0.8	2.4	0.04	0.06
Ca24 Si 60	24	55-65	0.8	2.5	0.04	0.04
Silicon Barium Calcium Cored Hlau
Hom	Re	Si	Ca	Ba	koj	Fe
ReSiBaCa	8-12	40-50	5-10	5-10	1.0	paj ntaub
Titanium Ferro Cored Hlau
Hom	Ti	Al	Si	P	S	C
Hom	Ntau dua lossis sib npaug	Tsawg dua los yog sib npaug
FeTi 30	25.0-35.0	8.5	5.0	0.06	0.04	0.15
FeTi 40	35.0-45.0	9.5	4.0	0.04	0.04	0.15

Hlau txoj kab uas hla	Thickness ntawm cov hlau	Hmoov muaj	Ratio hmoov/steel	Hlau ntev	Coil hnyav	Coil dav
13- 13.5 hli	0.4 hli ' 0 .2mm.	225g / ml 0g / m	60/40	5000-5500m	1000- 1800kgs	600-800 hli
Alloy cored hlau muaj xws li:Calcium Silicon Cored Hlau, Ferro Titanium Cored Hlau,Boron FerroCored Hlau,Silicon Manganese CalciumCored Hlau,Rare Earth SiliconCored Hlau,Rare Earth Silicon MagnesiumCored Hlau, Tsis tshua muaj ntiaj teb Silicon Barium Cored Hlau, Calcium Silicon Barium Cored Hlau, Calcium Silicon Barium Aluminium Cored Hlau, Hlau Magnesium Cored Hlau, Ferro Calcium Cored Hlau, Calcium Ferro Cored Hlau, Aluminium Calcium Cored Hlau, Tsis tshua muaj Lub Ntiaj Teb Magnesium Silicon Calcium Cored Wire.

Cov txheej txheem ntau lawm

Raw khoom npaj

Xaiv lub siab -purity calcium silicon alloy raw cov ntaub ntawv, thiab ua ntej- kev kho mob xws li crushing thiab sib tsoo kom qhov loj ncav cuag qhov tsim nyog ntau yam los xyuas kom meej lub uniformity thiab fluidity ntawm cov hmoov. Nyob rau tib lub sijhawm, npaj qis- cov pa roj carbon steel strips uas ua tau raws li qhov yuav tsum tau ua kom paub meej cov tuab tuab, du nto, thiab tsis muaj qhov tsis xws li tawg thiab qhov.

Core ua

Los ntawm cov khoom siv tshwj xeeb xaim hlau, cov txheej txheem calciumsilicon alloy hmoov yog sib npaug hauv qhov zawj ntawm qhov tsis tshua muaj -carbon steel sawb, thiab tom qab ntawd cov hlau sawb yog qhwv rau hauv ib lub voj voog los ntawm chais, thiab welded los yog dov los ua kom lub sealing thiab lub zog ntawm cov tub ntxhais hlau thiab tiv thaiv cov hmoov to.

Winding ntim

Cov tub ntxhais hlau tsim tau raug mob raws li qee qhov tshwj xeeb rau kev khaws cia yooj yim, kev thauj mus los thiab siv. Cov dej noo- pov thawj thiab plua plav- cov ntaub ntawv ntim pov thawj feem ntau yog siv rau kev ntim khoom kom ntseeg tau tias kev ua haujlwm ntawm cov tub ntxhais hlau tsis cuam tshuam rau lub sijhawm khaws cia thiab kev thauj mus los.

Daim ntawv thov teb

Steelmaking kev lag luam

Hauv cov txheej txheem steelmaking,ca siFeem ntau yog siv rau deoxidation, desulfurization thiab kev kho ntawm steel muaj pes tsawg leeg. Nyob rau hauv lub lig theem ntawm converter steelmaking los yog refining txheej txheem, los ntawm kev noj si ca alloy cored hlau, cov pa oxygen thiab sulfur ntsiab lus nyob rau hauv cov hlau yuav txo tau zoo, thiab purity thiab zoo ntawm cov hlau tuaj yeem txhim kho. Rau kev tsim cov qib siab - zoo steel qib xws li siab - lub zog alloy steel, stainless hlau, thiab qis- carbon steel, silicon-calcium alloy cored hlau yog ib qho tseem ceeb deoxidizer thiab alloying tus neeg sawv cev.

Kev lag luam Foundry

Nyob rau hauv cov txheej txheem casting, si ca alloy cored hlau yuav siv tau raws li ib tug inoculant thiab spheroidizer. Hauv kev tsim cov hlau cam khwb cia, pub silicon -calcium alloy cored hlau rau hauv cov hlau molten tuaj yeem txhawb nqa graphitization, txo qhov nyiam ntawm cov hlau cam khwb cia dawb, ua kom zoo graphite nplej, thiab txhim kho cov khoom siv thiab kev ua haujlwm ntawm castings. Hauv kev tsim cov hlau nplaum, nws tuaj yeem siv ua ke nrog lwm cov spheroidizing cov neeg ua haujlwm los txhim kho cov nyhuv spheroidizing thiab zoo ntawm cov hlau ductile.

silicon-calcium alloy cored wire

FAQ

Q1: Kuv puas tuaj yeem siv calcium silicon cored hlau yog tias nws ntub? Dab tsi yog qhov txaus ntshai?

A1:Nws tsis pom zoo kom siv damp cored hlau. Calcium nyob rau hauv silicon calcium alloys yog heev reactive; Thaum nws ntub dej, nws yuav raug tshuaj lom neeg cov tshuaj tiv thaiv, tsim calcium hydroxide thiab tso cov roj hydrogen. Qhov no tsis yog tsuas yog ua rau poob ntawm cov alloy cov khoom siv tau zoo, tab sis cov khoom siv hluav taws xob hydrogen kuj tseem tuaj yeem nqus los ntawm cov hlau molten, ua rau muaj teeb meem loj xws li hydrogen embrittlement thiab pob dawb. Peb cov khoom tau ntim rau hauv cov dej noo- cov ntaub ntawv pov thawj yas, thiab peb pom zoo kom khaws cia rau hauv qhov chaw qhuav, zoo- lub tsev tso cua txias nrog cov av noo tswj qis dua 60%. Yog tias koj muaj kev txhawj xeeb txog koj cov khoom lag luam, thov hu rau peb, thiab peb tuaj yeem coj koj los ntawm kev sim yooj yim.

Q2: Kuv yuav xaiv cov qib uas tsim nyog ntawm calcium silicon hlau (xws li Ca31 vs. Ca28) raws li kuv qib steel?

A2: Qhov kev xaiv ntawm qib feem ntau yog nyob ntawm koj lub hom phiaj calcium cov ntsiab lus hauv cov hlau thiab koj cov kev xav tau rau kev hloov kho kev suav nrog.

Ca31Si60 (High Calcium Qib): Tsim nyog rau cov hlau uas yuav tsum tau kho cov calcium nruj, xws li cov kav dej steel (X70 thiab siab dua), cov kabmob steel, thiab lub caij nplooj ntoos hlav steel, hauv cov ntawv thov xav tau kev sib sib zog nqus deoxidation, sulfurization, thiab ua tiav kev hloov kho ntawm alumina suav nrog. Nws cov ntsiab lus calcium uas muaj peev xwm ua tau zoo dua.

Ca28Si60 (Standard Qib): Dav siv dav hauv cov qauv hlau alloy thiab carbon steel rau niaj hnub suav nrog kev hloov kho thiab muaj pes tsawg leeg zoo- tuning, muab cov nqi siab- ua tau zoo.

Peb pab pawg neeg muag khoom tuaj yeem muab cov lus qhia xaiv qhov tseeb tshaj plaws rau koj raws li koj cov qib steel tshwj xeeb, cov txheej txheem kho kom zoo, thiab cov nqi phiaj.

Q3: Koj lub sij hawm xa tuaj yog dab tsi?

A3:Raws li lub chaw tsim khoom lag luam nrog cov khoom siv raw khoom ruaj khov thiab cov kab ntau lawm, peb cov txheej txheem xa khoom yog feem ntau tsis pub dhau 15-20 hnub ua haujlwm tom qab tau txais cov nyiaj them ua ntej lossis tsab ntawv credit. Rau kev txiav txim ceev, peb tuaj yeem sib tham nrog kev ua tiav sai. Peb pom zoo kom tso koj qhov kev txiav txim ua ntej kom peb tuaj yeem ua haujlwm zoo dua thiab ua kom koj cov khoom tsis cuam tshuam.

Silicon calcium alloy cored wire