Dhawaan, qadka wax soo saarka budada ee birta leh oo leh awood soosaarka ugu weyn ee Shiinaha ayaa la dhammeystiray oo uu hawl galiyay Shaagag Group. Wadarta maalgashiga mashruucan waa qiyaastii 170 milyan yuan, waxaana lagu qiyaasaa in 600000 tan oo ah budada budada spag ee birta lagu soo saari doono sanad walba. Sababta oo ah adkaanta sareeya ee saqafka birta, dhexroor qayb ka ah miller-ka kubadaha caadiga ah iyo rollerler-ka ayaa weli ah 6-8mm ka dib burburka, kaas oo u baahan wax soo saarka soosaarka si ay mar kale u socodsiiyaan. -Ga / -dasteel spagdhagax dhejis ah oo toosan Waxaa loo isticmaalaa khadka wax soo saarka ee birta spag slag santuuqa Shaagag, kaas oo si toos ah "uga lugeynaya" iskuxirka dhexe. Xisaaf dhexroor ah oo ku dhex jira spag steel wuxuu gaari karaa qiyaastii 0.003mm. Iyada oo ku saleysan yareynta isticmaalka tamarta ee geedi socodka, waxay hagaajin kartaa qiimaha lagu soo rogay ee wax soo saarka, oo dhiirigelin ah isbadalka birta ee "qashinka adag" ee "wax soo saarka", iyo "hagaajinta" "Faa'iidooyinka badbaadada deegaanka iyo faa'iidooyinka dhaqaale. Tani waxay ina tusaysaa in bir-qaadka steel slag steel uu leeyahay rajo wanaagsan oo suuqa wanaagsan. Iyada oo ah in la mid ah bir bir ah oo jilicsan oo jilicsan oo jilicsan oo jilicsan, HCMilling (Guiln Hongcheng) ayaa soo bandhigi doona arjiga suuqa ee suuqa ee birta jilicsan oo jilicsan.

Birta Star Slagwarshad wax lugu shiido

Waxaa la fahamsan yahay in "birta lagu shiido bir" waa warshado la aqoonsan yahay mashruuc badbaado deegaanka ah, mashruuc dhaqaalaha dib loo eegay, iyo sidoo kale "kaalintii labaad ee daaweynta birta lagu daaweeyo shaagag. Sannadkii 2020, Shaagag ayaa dhisi doonta mashruuca ugu weyn ee 3.3 milyan oo giraangida ah ee Shiinaha, waxayna ku guuleysan doontaa 100% ka-faa'iideysiga dhameystiran ee spag bir ah, burburka, burburka, usha grinding, baaritaanka iyo ka shaqeynta kale. Dhamaadka Oktoobar ee isla sanadkaas, ku dhawaad ​​600 oo tan oo ah spag bir ah oo laga soo qaaday shaang ayaa si guul leh looga dabaqay Mashruuca Isbuunyada ee isbadalka wadooyinka ee Zhangjiagang. Ka dibBirta Star Slagwarshad wax lugu shiidoKhadka wax soo saarka ayaa la gashanayaa, sqag bir ah ayaa runtii ka beddelay "qashin adag" "wax soo saarka", iyo ilaha dib-u-warshadaynta ayaa "la qalajiyey oo la tuuray", oo sii kordhaya silsiladda dhaqaalaha cagaaran. "Dhexroorkii alaabta ceyriinka waa 6-8mm, ka dibna waxaan ku daadanaynaa bir bir jilicsan oo bir ah, oo dhameystirku waxay gaarayaan qiyaastii 0.003mm dhexroor." Sida laga soo xigtay farsamada aqoon-isweydaarsiga shaashadda ee Shaagang Qalabka cusub ee SNACH, SLAG SLAG SLIT SLAG WAA 300,000 tan oo ah warshadaha oo dhan. 600000 ee soosaarka ah ee cusub ee 600000 ee Ton To Ton waa tixraac dhammaan warshadaha oo dhan waana u qalma samaynta caadooyinka warshadaha wax ku oolka ah.

Cilmi baarista ku saabsan horumarka iyo ka-faa'iideysiga birta spag ee birta micro waa mowduuc kulul oo ka dib codsiga ballaaran ee ah adeegsiga bayaannada ee slag Powder-ka yar ee yar yar. Soo-saarka budada micro micro ama budada micro micro ee ku dheji steel ayaa baabi'in kara farqiga u dhexeeya soo-saaridda ee soo saarista birta spag. Marka suufka birta ay udub dhexaad u tahay mid ka mid ah luul gaar ahsteel spag dhagax dhejis ah oo toosan, marka aagga gaarka ah ee dusha sare ay ka badan tahay 400m2kg, birta birta ayaa laga saari karaa illaa heerka ugu weyn. Qaab-dhismeedka Crystal ee maaddada waxaa lagu hagaajiyaa qaniinyada gaaska leh, iyo isbadalka xaalada dusha sare ee xaalada, dusha sare ayaa lagu horumarin karaa oo si farsamo ahaan u kiciyaa nashaadaadka weelka birta, oo la siinayo astaamaha qalabka kuleylka sicir-bararka. Marka birta spag budada stag stag iyo budada slag ay isku qasmeen, waxay leeyihiin faa iidada sare. Hydroxium Hydroxide la sameeyay markii C3s iyo C2s ee ku jira steel spag biyo-qabadku waa biyo-galka aasaasiga ah ee suufka. The latest data shows that although the use of slag powder as concrete admixture can improve the strength of concrete and improve the workability and durability of concrete mixture, the low alkalinity of blast furnace slag (% CaO+% MgO)/(% SiO2+% Al2O3) , qiyaastii 0.9 ~ 1.2, waxay si weyn hoos ugu dhigi doontaa alkalinity of wejiga dareeraha ah ee la taaban karo, waxyeelo u geysato filimka aan caadiga ahayn ee xoojinta la taaban karo (ph 12.4 waa fududahay waxyeellada), oo sababi kara iftiin xoojinta la taaban karo. Intaa waxaa sii dheer, nabarrada qaraxanku waa jidh fiican oo leh c3s iyo c2ms2 sida qaybaha ugu muhiimsan. Gelitaankii budada qarka qarka udhaca ee foornada qarka u saaran Alaabada biyaha ka soosaarka waxaa lagu samayn karaa oo keliya ficilka ca (oh) 2. Sxag bir ah waxay leedahay alkalinity sareeya (% cao +% MGO) / (% SIO2), oo qiyaastii 1.8 ~ 3.0. Macdanta badanaa waa C3s, C2s, CF, C3RS2, RO, iwm. Alkaline u hawl galka budada slag. La taaban karo ee ku qasan budada stag-ka birta leh astaamaha xoogga sare muddada dambe. Sidaa darteed, budada slag stag iyo budada isku-dhafka ah waxbaa ka baran karaan, waxqabadkana wuu kaamil yahay.

Geedi socodka wax soo saarka ee steel spag dhagax dhejis ah oo toosan waxaa lagu dhex daraa burburin, shiidi, qalajinta iyo xulashada budada, oo lagu gartaa wax qabad ku yar, aag wanaagsan, geedi socod yar, iwm. Powder-ka, heerka socodka hawada ee fankii dhalaalay iyo cadaadiska shiidan. Iyada oo la beddelo qaabeynta naqshadeynta iyo tikniyoolajiyada geediyooyinka sii kordheysa, maalgashiga nidaamka miraha ee tooska ah ayaa la dhimay, taas oo asal ahaan u dhiganta ama waxyar ka sareeya nidaamka Mill Mill Mill Mill Mill Mill Mill Mill Mill Mill Mill Faa'iidooyinkeeda sababtoo ah faa'iidooyinka waxqabadka iyo isticmaalka awoodda, nidaamka waxaa loo isticmaali doonaa si ballaadhan oo aad u ballaaran. HCMILLING (Guiln Hongcheng) waa xirfadleyaal bir ah oo jilicsan oo jilicsan oo roller ah. -EenaHlm bir spagdhagax dhejis ah oo toosan waa qalab ku habboon oo ka caawiya mashiinka toosan ee roller-ga si uu u ballaariyo suuqa budada budada ee birta. Waxay ku shiidi kartaa budo jilicsan oo bir ah oo leh meel sare oo sare oo ka badan in ka badan 700, badbaadin laba geedi socod oo shiidi ah iyo shiidka ugu dambeeya, oo dhammee waxsoosaarka budada spag stag-ka hal talaabo.

Haddii aad leedahay shuruudo ay quseyso, fadlan nagala soo xiriir wixii faahfaahin ah ee qalabka.