Kev paub

Silicon hlau 3303 yog ib hom silicon hlau faib raws li cov ntsiab lus ntawm hlau, txhuas thiab calcium. Cov ntsiab lus hlau yog 0.3 feem pua, cov ntsiab lus txhuas yog 0.3 feem pua, thiab cov ntsiab l

Ferro Silicon Magnesium (FeSiMg) Nodulizer: Specification, Qib, Daim Ntawv Thov thiab Kev Yuav Qhia

Cov calcium silicon cored hlau txais txoj kev pub hlau. Raws li txoj kab uas hla ntawm CaSi cored hlau thiab lub melting point ntawm cov khoom siv hlau, qhov sib ntxiv ceev yog txiav txim siab. Lub Si

High carbon ferrochrome yog tsuas yog siv nyob rau hauv stainless hlau ntau lawm, txhim kho lub hardenability ntawm hlau, nce lub hnav tsis kam thiab hardness ntawm hlau; Siv los ua ib qho ntxiv rau c

Kev siv thev naus laus zis ntawm siab carbon ferrochrome hmoov

High carbon ferrochrome raws li kev yuav khoom loj ntawm cov khoom, nws yog ib qho tseem ceeb heev los txheeb xyuas nws qhov zoo lossis qhov phem. High carbon ferrochrome ntau lawm xav tau ferroalloy

Xyoo 1891, American inventor Edward G.Acheson nrhiav silicon carbide. Hauv nws qhov kev sim tsim cov pob zeb hluavtaws, Acheson tau muab cov av nplaum thiab cov hmoov coke sib xyaw rau hauv lub tais h

Lub teb chaws ferromanganese cov zis thaum Lub Kaum Hli yog kwv yees li 170,200 tons, nce 0.500 tons ntawm lub hli dhau los. Kev khiav hauj lwm tus nqi nce 2.78 feem pua ​​​​rau 31.05 feem pua ​​​​nta

Kev lag luam manganese-hlau tag nrho tuav ib qho kev lag luam muaj zog, tab sis nyob rau hauv huab cua vane pricing tsis tau tsaws ua ntej kev lag luam ntau rational tos-thiab-saib lub xeev. Txawm hai

Silicon hlau cov khoom tom qab ib lub lim tiam ntawm poob, tag nrho poob ntawm 200-600 yuan, tus nqi yog ruaj khov hnub no. Ntawm qhov tod tes, tus nqi ntawm cov hlau silicon tau nres thiab ruaj khov

Hauv Suav teb, hauv Qinghai thiab Ningxia, ex-factory nqi ntawm silica yog 200-260 yuan / ton, thiab muaj qhov sib txawv ntawm cov nqi ntawm txawv Hoobkas thauj mus los. Shenfu LAN carbon cov khoom me

Cov cim qhia ntawm kev hloov dua siab tshiab yog pom tseeb, thiab qhov kev tsis sib haum xeeb ntawm cov khoom siv thiab kev xav tau hauv kev ua lag luam ferromanganese yog qhov tseem ceeb. Tsis ntev l