| Khoom | Specification | Nqe (USD/ton) | Nqe Hloov | Chaw nres nkoj | Lus hais |
|---|---|---|---|---|---|
| Calcium-Silicon Cored Hlau | Ca30Si60∮13mm | 1270-1300 | -- | Chaw nres nkoj Tianjin | FOB |
| Calcium-Silicon Cored Hlau | Ca28Si55∮13mm | 1130-1150 | -- | Chaw nres nkoj Tianjin | FOB |
| Ntshiab Calcium Cored Hlau | Ca Ntau dua lossis sib npaug li 98% ∮9mm (Ca 58-68g) | 1420-1490 | -- | Chaw nres nkoj Tianjin | FOB |
Nqe raucalcium -raws li cored hlau khoomtseem nyob ruaj khov nyob rau hauv lub lag luam hloov tshiab tsis ntev los no, tsis muaj kev hloov pauv tau tshaj tawm thoob plaws cov ntsiab lus tseem ceeb.Calcium-silicon cored hlau nrog Ca30Si60 thiab ib txoj kab uas hla ntawm 13 millimeterstau hais ntawmTeb Chaws Asmeskas las 1,270-1,300 ib metric ton, thaumcalcium-silicon cored hlau nrog Ca28Si55 thiab ib txoj kab uas hla ntawm 13 millimetersraug soj ntsuam ntawmTeb Chaws Asmeskas las 1,130-1,150 ib metric ton. Ntxiv rau,ntshiab calcium cored hlau nrog cov ntsiab lus calcium tsis tsawg dua 98 feem pua, txoj kab uas hla 9 millimeters, thiab calcium hnyav ntawm 58-68 grams ib 'meter'tau hais ntawmTeb Chaws Asmeskas las 1,420-1,490 ib metric ton. Tag nrho cov nqi raug soj ntsuam dawb ntawm lub rooj tsavxwm ntawm Tianjin.
Nyob rau hauv ib puag ncig tus nqi ruaj khov, cov neeg yuav khoom zoo siab rau qhov tseem ceeb dua rau kev ntseeg siab ntawm cov khoom thiab cov khoom sib xws. Peb muab tag nrho ntau yam ntawmcalcium-silicon cored hlau thiab ntshiab calcium cored hlau, ua nrog tswj muaj pes tsawg leeg thiab ruaj khov noj kev ua tau zoo. Cov txheej txheem tshwj xeeb muaj raws li tau teev tseg saum toj no, thiab cov kev hloov kho kuj tuaj yeem sib tham kom phim cov kev coj ua steel sib txawv.
Los ntawm kev xaav logistics, peb cov khoom siv hlau cored tau muab rau hauvsteel coils nrog kev ruaj ntseg txheej qhwv, tsim los txo qis deformation thiab oxidation thaum thauj thiab khaws cia. Ntim tuaj yeem hloov kho raws li cov khoom siv tuav thiab qhov chaw nyob. Nrog cov txheej txheem ntau lawm, peb muaj peev xwm muab taumeej thiab tswj tau lub sijhawm ua haujlwm, txhawb nqa ob qho tib si niaj hnub kev yuav khoom thiab kev npaj ntau lawm.
Cov khoom no tau siv dav hauvsteelmaking thiab casting, suav nrog deoxidation, desulfurization, suav nrog kev hloov kho, thiab cov txheej txheem kho calcium, qhov twg cov hlau zoo sib xws thiab kev noj zaub mov ruaj khov yog qhov tseem ceeb rau cov txiaj ntsig metallurgical.
Yog tias koj tab tom ntsuas tus nqi tam sim no lossis npaj yuav yuav khoom ntawm calcium-silicon los yog cov calcium uas tsis muaj hlau, thov hu rau peb nrog koj qhov kev qhia tshwj xeeb, kom muaj nuj nqis, qhov chaw, thiab nqe lus xa khoom. Peb yuav muab cov lus hais raws sijhawm nrog rau cov ncauj lus kom ntxaws txog kev xaiv ntim khoom, lub sijhawm ua haujlwm, thiab muaj tam sim no.
