Hauj lwm lawm
Kev piav qhia
Yog tias koj ua haujlwm nrog cov hlau, koj yuav tsum nkag siab txog lub luag haujlwm tseem ceeb uas cov hlau ua haujlwm hauv kev tsim kho kev lag luam. Hlau yog siv rau ntau yam kev siv, los ntawm cov tsev siab siab thiab txuas hniav mus rau tsheb thiab tshuab. Txhawm rau kom muaj kev ncaj ncees thiab kev ntseeg siab ntawm cov qauv no, cov hlau yuav tsum ua tau raws li qee qhov kev xav tau ntawm lub zog. Calcium hlau hlau yog ib qho tshwj xeeb alloy uas tuaj yeem pab ua tiav lub hom phiaj no los ntawm kev txhawb nqa cov hlau thiab txhim kho nws cov yam ntxwv. Hauv tsab xov xwm no, peb yuav tshawb txog cov txiaj ntsig ntawm kev siv calcium hlau hlau hauv kev tsim cov hlau.
Ua ntej, cia peb tham txog cov muaj pes tsawg leeg ntawm calcium hlau hlau. Cov hlau no yog tsim los ntawm calcium, hlau, thiab lwm yam hlau me me. Calcium yog siv los kho cov qauv ntawm cov hlau thiab txhim kho nws qhov zoo. Hlau, ntawm qhov tod tes, yog ib qho tseem ceeb ntawm cov hlau thiab ua haujlwm raws li cov pob txha ntawm cov hlau. Thaum ob lub ntsiab lus no ua ke nrog lwm cov hlau, lawv tsim cov hlau alloy uas muaj peev xwm txhim kho lub cev ntawm cov hlau.
Yog li, cov txiaj ntsig zoo li cas calcium hlau hlau muab rau kev tsim steel? Pib nrog, nws nce lub zog thiab kav ntev ntawm cov hlau. Calcium hlau hlau txhim kho kev ua haujlwm zoo ntawm cov hlau nyob rau hauv siab loads thiab kub kub, ua rau nws yog ib qho kev daws teeb meem zoo tshaj plaws rau kev tsim vaj tsev, txuas hniav, thiab lwm yam qauv. Tsis tas li ntawd, nws txo qis qhov brittleness ntawm cov hlau, ua rau nws tsis tshua muaj kev tawg thiab tawg.
Specification
| Alloy Cored Hlau | Cov ntsiab lus tseem ceeb (%) | Hlau txoj kab uas hla (mm) | Phab ntsa thickness (mm) | Qhov hnyav (g / m) | Core hmoov | Uniformity (%) |
| Qhov hnyav (g / m) | ||||||
| Silica Calcium Hlau | Si55Ca30 | 13 | 0.35 | 145 | 230 | 2.5-5 |
| Aluminium Calcium Hlau | Ca26-30AI3-24 | 13 | 0.35 | 145 | 210 | 2.5-5 |
| Calcium Hlau Hlau | Ca28-35 | 13 | 0.35 | 145 | 240 | 2.5-5 |
| Silica Calcium Barium Hlau | Si55Ca15Ba15 | 13 | 0.35 | 145 | 220 | 2.5-5 |
| Silica Aluminium Barium Hlau | Si35-40Al 12-16 Ba9-15 | 13 | 0.35 | 145 | 215 | 2.5-5 |
| Silica Calcium Aluminium Barium Hlau | Si30-45Ca9-14 | 13 | 0.35 | 145 | 225 | 2.5-5 |
| Carbon Cored Hlau | C98s<0.5 | 13 | 0.35 | 145 | 150 | 2.5-8 |
| High Magnesium Hlau | Mg 28-32, RE 2-4 Ca1.5-2.5, Ba 1-3 | 13 | 0.35 | 145 | 2.5-5 | |
| Silicon Barium Hlau | SI60-70 Ba4-8 | 13 | 0.35 | 145 | 230 | 2.5-5 |
Calcium hlau hlau kuj muaj cov khoom zoo desulfurization. Hauv cov txheej txheem steel-ua, sulfur tuaj yeem ua rau cov hlau ua nkig thiab ua rau tawg. Txawm li cas los xij, los ntawm kev qhia cov calcium hlau hlau rau cov txheej txheem, nws tuaj yeem pab txo qis cov ntsiab lus ntawm cov hlau thiab txhim kho nws qhov zoo tag nrho.
Tsis tas li ntawd, calcium hlau hlau tuaj yeem txhim kho weldability. Thaum vuam steel, nws tuaj yeem nyuaj kom ua tiav qhov muaj zog thiab zoo ib yam. Txawm li cas los xij, los ntawm kev siv cov calcium hlau hlau, koj tuaj yeem txhim kho cov weldability ntawm cov hlau thiab tsim kom muaj kev sib koom ua ke uas muaj zog dua uas tuaj yeem tiv taus kev ntxhov siab ntau dua thiab cov kab mob.
Hauv kev xaus, yog tias koj ua haujlwm nrog hlau, calcium hlau hlau yog ib qho yuav tsum muaj rau koj cov txheej txheem. Los ntawm kev siv nws, koj tuaj yeem ua kom lub zog thiab kav ntev ntawm cov hlau thiab txhim kho nws cov khoom zoo. Nws yog ntau yam alloy uas tuaj yeem siv rau hauv ntau hom kev siv thiab tuaj yeem muab cov txiaj ntsig zoo rau koj cov txheej txheem ntau lawm. Nco ntsoov xav txog calcium hlau hlau rau koj qhov project steel tom ntej, thiab pom qhov txawv nws tuaj yeem ua.
FAQ
Q: Koj qhov zoo yog dab tsi?
A: Peb yog cov chaw tsim khoom, thiab peb muaj kev tsim khoom thiab kev ua haujlwm thiab pab pawg muag khoom.Qhov zoo tuaj yeem lav tau.Peb muaj kev paub dhau los hauv ferroalloy teb.
Q: Koj puas muab cov qauv?
A: Yog, peb muab cov qauv dawb rau koj los siv, koj tsuas yog yuav tsum them tus nqi thauj khoom.
Q: Peb puas tuaj yeem kho cov khoom tshwj xeeb?
A: Peb lub tuam txhab muaj cov kws tshaj lij los kho thiab tsim txhua yam khoom rau cov neeg siv khoom.
Q: MOQ ntawm kev txiav txim mus sib hais yog dab tsi?
A: Tsis muaj kev txwv, Peb tuaj yeem muab cov lus qhia zoo tshaj plaws thiab kev daws teeb meem raws li koj qhov xwm txheej.
Cim npe nrov: siv calcium hlau hlau
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