Thaum tsim cov prestressed high-strength qhob yeeb nkab piles (PHC yeeb nkab pawg luv luv), cov txheej txheem ntau lawm ntawm "secondary curing", uas combines atmospheric steam curing thiab autoclave curing, feem ntau yog saws.Silica xuab zeb hmoov (los yog hauv av nplua xuab zeb) yog siv rau hauv kev tsim cov PHC yeeb nkab pawg los ntawm kev ua kom zoo dua ntawm cov yam ntxwv ntawm hydrothermal synthesis cov tshuaj tiv thaiv thaum lub sij hawm autoclave curing Cov cuab yeej no tuaj yeem tsis tsuas yog txo cov cement noj, tab sis kuj txuag lub zog thiab txo kev noj.Nyob rau tib lub sijhawm, nws tseem tuaj yeem siv tau zoo siv cov khoom pov tseg quartz khib nyiab hauv mine, uas muaj txiaj ntsig zoo thiab kev lag luam.Yog li, dab tsi cov cuab yeej siv los tsim cov av zoo silica xuab zeb rau cov yeeb nkab pawg?Raws li ib tug kws muab khoom ntawmsilica xuab zebsib tsoo zeb tshuab, HCMilling (Guilin Hongcheng)'sHLM silica xuab zebntsug roller millstau dav siv nyob rau hauv zus tau tej cov finely av silica xuab zeb rau cov yeeb nkab piles, uas yuav tau piav qhia hauv qab no.

Raws li qhov kev nug, Sunwood tau siv silica xuab zeb hmoov hauv kev tsim cov PHC yeeb nkab piles rau lub sijhawm ntev, tab sis tsis muaj cov khoom lag luam rau silica xuab zeb hmoov.Txhawm rau kom ntseeg tau qhov zoo ntawm cov yeeb nkab uas muaj zog ua kom muaj zog, zoo dua txhawb kev txhim kho cov yeeb nkab pawg kev lag luam, txhawb kev siv dav ntawm silica xuab zeb hmoov, xyuas kom zoo ntawm silica xuab zeb hmoov, thiab standardize silica xuab zeb hmoov ua lag luam, Raws li Cov Ntaub Ntawv No.7 ntawm Tuam Tshoj Kev Txhim Kho thiab Kev Txhim Kho Kev Ua Haujlwm hauv xyoo 2005, Lub tsev cov ntaub ntawv kev lag luam tus qauv JC / T 950-2005 Silica Sand Powder rau Prestressed High-strength Concrete Pipe Piles, tsim los ntawm Civil Engineering Research Institute ntawm Jiaxing University ntawm Suzhou Concrete thiab Cement Products Research Institute, tau tshaj tawm thaum Lub Ob Hlis 14, 2005 thiab tau siv rau Lub Xya Hli 1, 2005.

Yog li, cov cuab yeej siv dab tsi tuaj yeem siv los tsim cov av zoo silica xuab zeb rau cov yeeb nkab pawg kom tau raws li qhov yuav tsum tau ua ntawm cov av zoo silica xuab zeb rau cov yeeb nkab pawg?Silica xuab zeb yog ib qho nyuaj, hnav-resistant thiab chemically ruaj khov silicate ntxhia nrog SiO: raws li cov ntxhia hauv cov ntsiab lus tseem ceeb thiab qhov loj me ntawm 0.020 ~ 3.350mm.Nws cov xim yog milky dawb, lub teeb daj, xim av thiab grey, hardness 7, brittleness tsis muaj cleavage, plhaub zoo li tawg, roj luster, txheeb ze ntom ntom 2.65.Nws yog insoluble hauv acid, me ntsis soluble hauv KOH kua, melting point 1750C.Raws li cov yam ntxwv ntawm lub cev ntawm silica xuab zeb thiab cov kev xav tau zoo ntawm cov khoom siv hauv av silica xuab zeb rau cov yeeb nkab.Nws yog suav hais tias yog cov menyuam, silica xuab zebntsug roller mills thiab pob zeb ntawm silica xuab zeb tuaj yeem ua tau raws li cov txheej txheem ntawm silica xuab zeb sib tsoo.Thaum lub silica xuab zeb ua muaj peev xwm yog 5-10t / h, cov menyuam li silica xuab zeb sib tsoo zeb muaj peev xwm loj, tab sis cov peev txheej yog siab.Tom qab qhov thib ob siab tawg, cov khoom loj yog qhov nyuaj kom ua tau raws li qhov yuav tsum tau ua, thiab tus nqi siab.Tsis muaj cov ntaub ntawv sim tsim nyog.Nyuaj ua tau raws li qhov yuav tsum tau ua;Lub pob zeb yog ib qho yooj yim rau overgrind, particle loj yog ib qho nyuaj rau kev tswj, lub zog noj yog loj, lub peev xwm ntau lawm yog tsawg, cov txheej txheem ntws yog complex, thiab cov khoom siv npog ib cheeb tsam loj.Txawm hais tias tus nqi peev tsawg, nws tsis haum rau qhov loj-loj ntawm cov av silica xuab zeb zoo rau cov yeeb nkab.Yog li ntawd,HLM silica xuab zebntsug roller mills Thaum kawg tau xaiv los ua cov cuab yeej tsim khoom ntawm cov xuab zeb zoo hauv av rau cov yeeb nkab pawg tom qab qhov yuav tsum tau xaiv cov neeg siv khoom siv yeeb nkab.Raws lisilica xuab zebsib tsoo zeb, silica xuab zebntsug roller mills muaj peev xwm loj, qhov system yooj yim, txhim khu kev qha, kev ua haujlwm yooj yim, tswj tau cov khoom zoo thiab kev siv hluav taws xob tsawg.Nws txoj hauv kev ua haujlwm thiab cov yam ntxwv ua haujlwm yog raws li hauv qab no:

① Lub hauv paus ntsiab lus ua haujlwm: lubsilicon xuab zebntsugsib tsoozeb lub cev muaj zog tsav lub sib tsoo disc kom tig los ntawm ntsug reducer, thiab cov khoom raw khoom nkag mus rau hauv nruab nrab ntawm kev sib tsoo disc los ntawm lub tshuab nqus tsev noj mov los ntawm cov khoom noj khoom haus, thiab muab pov rau hauv qhov chaw ntawm kev sib tsoo disc nyob rau hauv qhov kev txiav txim ntawm lub centrifugal quab yuam teb thiab crushed los ntawm rov qab dov ntawm cov sib tsoo cov menyuam.Cov khoom siv crushed overflows ntawm ntug ntawm cov phaj sib tsoo, thiab cov khoom siv hmoov hauv nws yog nqa los ntawm kev kub ceev airflow nce los ntawm qhov qis ntawm lub tshuab, thiab cov khoom nce airflow thiab hmoov av dhau los ntawm lub zeb.Nyob rau hauv lub Upper ib feem ntawm cov hmoov concentrator, nyob rau hauv qhov kev txiav txim ntawm ceev ceev rotor, cov coarse hmoov yog sib cais thiab muab tso rau hauv nruab nrab ntawm lub phaj sib tsoo rau rov sib tsoo, thiab cov hmoov zoo yog grinded los ntawm sab sauv ntawm silica. xuab zeb sib tsoo zeb nrog cov cua ntws, thiab sau rau hauv cov khoom siv plua plav, uas yog cov khoom.Cov ntaub ntawv granular uas tsis tau nqa tawm los ntawm huab cua ntws yuav dhau ntawm cov phaj sib tsoo thiab rov qab mus rau qhov chaw pub khoom ntawm lub zeb los ntawm lub thoob sab nraud ntawm lub elevator, thiab tom qab ntawd nkag mus rau hauv lub zeb rau regrinding ua ke nrog cov khoom noj tshiab tshiab.

② Cov yam ntxwv ua haujlwm:

1. Nws integrates kev sib tsoo, ziab, grading thiab conveying zog.Nws yog ib qho yooj yim rau kev khiav lag luam thiab kho, nrog rau qib siab ntawm automation thiab kev ua haujlwm loj ntawm ib lub tshuab.

2. Qhov zoo ntawm cov khoom sib tsoo tuaj yeem hloov kho, thiab cov hmoov xaiv kev ua haujlwm siab.

3. Tsawg hnav, tsis tshua muaj steel noj, siab hnav-resistant khoom rau disc hauv ob sab phlu thiab yob nto, ntev kev pab cuam lub neej.

4. Txhim khu kev ua haujlwm thiab kev saib xyuas yooj yim.Kev sib tsoo cov menyuam tuaj yeem tig tawm ntawm lub tshuab lub cev thaum kho.

5. Tsawg vibration, tsis tshua muaj suab nrov, tsis muaj plua plav thaum lub sijhawm ua haujlwm tsis zoo.

Cov txheej txheem ntau lawm ntawm cov nplua av silica xuab zeb rau cov yeeb nkab piles adopts txoj kev npaj ntsug sib tsoo ntawm silica xuab zeb: txheej txheem ntawmsilica xuab zebsib tsoo zeb Lub tshuab pib los ntawm kev txais thiab khaws cia rau kev thauj cov silica xuab zeb tiav, suav nrog kev txais thiab khaws cia ntawm silica xuab zeb, warehousing ntawm lub thoob of elevator, sib tsoo ntawm silica xuab zeb los ntawm ntsug sib tsoo, hnab plua plav sau, thiab kev thauj mus los ntawm cov xuab zeb tiav lawm.

① Kev txais thiab khaws cia ntawm silica xuab zeb: silica xuab zeb yog thauj mus rau qhov chaw txais hopper los ntawm lub tsheb thauj khoom lossis mus rau lub tsev khaws khoom ua ntej thiab tom qab ntawd mus rau qhov chaw txais hopper los ntawm forklift.

② Lub thoob of elevator warehousing: cov khoom siv raw yog txuas nrog lub thoob of elevator nqa cov silica xuab zeb mus rau silica xuab zeb raw khoom warehouse.

③ Sib tsoo: silica xuab zeb raw khoom rau hauv yog txuas nrog silica xuab zeb ntsug cov menyuam zeb los ntawm flange, thiab cov ntaub ntawv raw yog pub rau hauv silica xuab zeb ntsug cov menyuam zeb los ntawm kev pub nkag ntawm cov khoom siv.silica xuab zebntsugsib tsoozebrau kev sib tsoo.

④ Lub hnab ntim plua plav: xav txog kev tiv thaiv ib puag ncig, lub hnab ntim plua plav yog teem rau ntawm qhov kawg ntawm lub zeb.

⑤ Kev thauj mus los sab nraud ntawm cov xuab zeb ua tiav: silica xuab zeb tsim nyog tom qab sib tsoo los ntawm lub pob zeb nkag mus rau sab nraud txoj siv tsheb thauj mus los los ntawm lub chute ntawm qhov kev tso tawm, thiab raug thauj mus rau cov khoom ntim hauv chav batching, los yog ncaj qha koom rau hauv batching.

HCMilling (Guilin Hongcheng) yog cov chaw tsim khoom ntawmsilica xuab zebntsug roller mills.Peb silica xuab zebntsug roller millstau muab tso rau hauv ntau lawm nyob rau hauv ob peb zoo sib tsoo silica xuab zeb ntau lawm tej yaam num rau cov yeeb nkab piles, thiab muaj kev lees paub thiab nyiam los ntawm cov neeg siv khoom.Yog tias koj xav paub ntau ntxiv txog cov cuab yeej teeb tsa thiab kev tsim khoom thiab kev ua haujlwm ntawm cov av xuab zeb zoo rau cov yeeb nkab, thov hu rau HCM kom paub meej.