Raws li ntawm 10:00 teev sawv ntxov PST thaum Lub Ib Hlis 7, 2026, tus nqi tseem ceeb ntawm cov khoom siv calcium silicon (Ca30Si60) lumps ntawm Tianjin Port FOB yog US $ 1,340-1,360 / ton, tsis hloov. Rau cov neeg yuav khoom, "tus nqi tseeb" ntawm calcium silicon pieces feem ntau tsis cuam tshuam rau hauv daim ntawv teev nqi, tab sis yog nyob rau hauv kev siv thiab tswj kev poob thaum lawv tuaj txog ntawm qhov chaw nres nkoj. Txawm hais tias muaj tus nqi ruaj khov, qhov sib txawv ntawm qhov loj me me, qhov sib piv ntawm cov hmoov zoo, thiab kev ntim khoom zoo ntawm cov khoom sib txawv tuaj yeem ua rau qhov cub ua tau zoo hloov pauv.
Nqe lus (Unit: USD / ton, FOB Tianjin Chaw nres nkoj)
| Cov khoom (natural pieces) | Hom | Nqe (USD/ton) | Hloov | Lus Cim (FOB) |
|---|---|---|---|---|
| Calcium-silicon | Ca 30 Si 60 | 1340-1360 Ib | -- | Chaw nres nkoj ntawm Tianjin |
Peb muaj keeb kwm ntev ntawm kev ua haujlwm hauv smelters thiab cov tuam txhab lag luam, ua tib zoo saib xyuas kom meej, tshwj xeeb tshaj yog zoo li yooj yim tab sis qhov tseeb xav tau ntau cov khoom xws li calcium silicate: particle loj faib, nplua hmoov piv, ntim lub zog thiab kev tiv thaiv noo noo feem ntau ncaj qha txiav txim siab efficiency thiab poob qib thaum lawv tuaj txog ntawm chaw nres nkoj. Peb pab neeg yuav muab cov lus pom zoo ntau ntxiv raws li koj daim ntawv thov (xws li deoxidation, suav nrog kev hloov kho, lossis ua ke nrog cov txheej txheem pub mis), thiab txheeb xyuas qhov sib xws ntawm ntau daim ntawv lo, daim ntawv pov thawj ntawm cov qauv tshuaj ntsuam, cov ntawv ntim khoom thiab lwm yam ntaub ntawv ua ntej xa khoom los pab koj txo koj lub sijhawm txais.
Peb yog cov chaw tsim khoom ncaj qha nrog lub peev xwm ruaj khov txhua hli. Peb lub hauv paus tsim khoom npog txog 30 000 square meters, thiab peb cov khoom tau raug xa tawm mus rau ntau tshaj 100 lub teb chaws thiab cheeb tsam, pab ntau tshaj 5,000 cov neeg siv khoom. Peb pab neeg muag khoom tau paub zoo txog kev ua lag luam thiab kev yuav khoom logic, muab kev xaiv thiab yuav cov lus qhia uas ze dua rau cov kev xav tau tiag tiag. Peb muab ferrosilicon, silicon hlau thiab lwm yam khoom siv hlau.
Vim li cas thiaj xaiv peb?
- Tighter tswj ntawm particle loj thiab zoo hmoov: Calcium silicate rhiab heev rau cov tshuaj tiv thaiv ceev thiab zoo ntxiv npaum li cas thaum siv. Peb them tshwj xeeb mloog mus rau particle loj stability tom qab kev tshuaj ntsuam xyuas thiab txo qis theem nrab sib tsoo thaum lub sij hawm thauj khoom thiab kev thauj mus los los txo oxidation poob ntawm hmoov zoo.
- Ntau qhov tseem ceeb ntawm qhov cub hluav taws xob tiv thaiv kev ruaj ntseg: Ca30Si60 feem ntau yog siv rau hauv cov ntawv thov kev ua haujlwm ntau dua. Peb txiav txim siab batch sib xws yog ib qho tseem ceeb metric, muab cov zauv batch meej thiab daim ntawv pov thawj ntawm kev tsom xam kom yooj yim qhov cub traceability thiab kev ntsuam xyuas mus sij hawm ntev.
- Kev tiv thaiv kev ya raws thiab ntim cov ntsiab lus: Ntuj calcium silicate pieces yog rhiab heev rau ya raws thiab ntim puas. Peb muab cov kev tiv thaiv dej noo thiab txhim kho cov txheej txheem thauj khoom kom haum rau kev thauj dej hiav txwv, txo qhov kev pheej hmoo ntawm oxidation nto, kev puas tsuaj thiab nchuav thaum tuaj txog.
- Cov Lus Cog Tseg Yuav Ua Tau: Peb tuaj yeem pab cov neeg yuav khoom hauv kev tsim "particle loj ntau, nplua hmoov sab sauv txwv, qauv thiab kev lees txais" hauv daim ntawv xaj xaj xaj xaj (PO), uas txo cov kev tsis sib haum xeeb thiab rov sib txuas lus tus nqi thaum tuaj txog.