Thaum tsim cov kav dej ua los ntawm cov pob zeb ua los ntawm cov pob zeb uas muaj zog heev (PHC cov kav dej luv luv), Cov txheej txheem tsim khoom ntawm "kev kho thib ob", uas sib xyaw ua ke cov pa dej kho thiab kev kho autoclave, feem ntau yog siv. Hmoov xuab zeb silica (lossis xuab zeb zoo) yog siv rau hauv kev tsim cov kav dej PHC los ntawm kev siv cov yam ntxwv ntawm cov tshuaj hydrothermal synthesis thaum lub sijhawm kho autoclave Cov thev naus laus zis no tsis tsuas yog txo cov kev siv cement xwb, tab sis kuj txuag hluav taws xob thiab txo kev siv. Tib lub sijhawm, nws kuj tseem tuaj yeem siv cov khoom siv quartz pov tseg hauv lub qhov av, uas muaj cov txiaj ntsig zoo rau kev siv tshuab thiab kev lag luam. Yog li, cov khoom siv twg siv los tsim cov xuab zeb silica zoo rau cov kav dej? Ua tus neeg muab khoom tshaj lij ntawmxuab zeb silicalub tshuab sib tsoo tshuab, HCMilling (Guilin Hongcheng)'sHLM silica xuab zebntsug roller zebtau siv dav hauv kev tsim cov xuab zeb silica uas tau sib tsoo zoo rau cov yeeb nkab, uas yuav piav qhia hauv qab no.

Raws li kev nug, Sunwood tau siv hmoov xuab zeb silica hauv kev tsim cov yeeb nkab PHC ntev heev, tab sis tsis muaj tus qauv khoom rau hmoov xuab zeb silica. Txhawm rau kom ntseeg tau tias qhov zoo ntawm cov yeeb nkab ua los ntawm cov pob zeb ua kom muaj zog, txhawb kev txhim kho ntawm kev lag luam yeeb nkab, txhawb kev siv dav ntawm hmoov xuab zeb silica, xyuas kom meej tias qhov zoo ntawm hmoov xuab zeb silica, thiab ua kom muaj tus qauv ntawm kev lag luam hmoov xuab zeb silica, raws li Daim Ntawv No. 7 ntawm Pawg Neeg Saib Xyuas Kev Txhim Kho thiab Kev Hloov Kho Tuam Tshoj hauv xyoo 2005, Tus qauv kev lag luam khoom siv hauv tsev JC / T 950-2005 Silica Sand Hmoov rau Prestressed High-strength Concrete Pipe Piles, uas tau tsim los ntawm Civil Engineering Research Institute ntawm Jiaxing University ntawm Suzhou Concrete thiab Cement Products Research Institute, tau tso tawm rau lub Ob Hlis 14, 2005 thiab siv rau lub Xya Hli 1, 2005.

Yog li, cov khoom siv twg siv tau los tsim cov xuab zeb silica zoo rau cov yeeb nkab kom ua tau raws li qhov xav tau zoo ntawm cov xuab zeb silica zoo rau cov yeeb nkab? Cov xuab zeb silica yog cov pob zeb silicate tawv, hnav-resistant thiab tshuaj lom neeg ruaj khov nrog SiO: ua cov khoom tseem ceeb thiab qhov loj me ntawm 0.020 ~ 3.350mm. Nws cov xim yog dawb milky, daj daj, xim av thiab grey, hardness 7, brittleness tsis muaj cleavage, plhaub-zoo li tawg, roj luster, qhov ceev txheeb ze 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 cov xuab zeb silica thiab cov kev xav tau zoo ntawm cov khoom xuab zeb silica zoo rau cov yeeb nkab. Nws yog suav hais tias lub roller, xuab zeb silicantsug roller zeb thiab lub tshuab zeb pob ntawm silica xuab zeb tuaj yeem ua tau raws li qhov xav tau ntawm cov txheej txheem sib tsoo xuab zeb silica. Thaum lub peev xwm ua cov xuab zeb silica yog 5-10t / h, lub menyuam raws li lub tshuab sib tsoo xuab zeb silica muaj peev xwm loj, tab sis kev nqis peev ntawm lub kaw lus siab. Tom qab qhov kev tawg siab thib ob, qhov loj ntawm cov khoom nyuaj rau ua kom tau raws li qhov xav tau, thiab tus nqi siab. Tsis muaj cov ntaub ntawv sim tsim nyog. Nyuaj rau ua kom tau raws li qhov xav tau; Lub tshuab zeb pob yooj yim rau overgrind, qhov loj me ntawm cov khoom me me nyuaj rau tswj, kev siv hluav taws xob loj, lub peev xwm tsim khoom tsawg, cov txheej txheem ntws nyuaj, thiab cov khoom siv npog thaj chaw loj. Txawm hais tias tus nqi peev txheej qis, nws tsis haum rau kev tsim cov xuab zeb silica av zoo rau cov yeeb nkab. Yog li ntawd,HLM silica xuab zebntsug roller zeb Thaum kawg tau raug xaiv los ua cov khoom siv tsim cov xuab zeb silica zoo rau cov yeeb nkab tom qab kev xaiv cov neeg siv khoom yeeb nkab. Raws lixuab zeb silicalub tshuab sib tsoo, xuab zeb silicantsug roller zeb muaj peev xwm loj, lub kaw lus yooj yim, kev ua haujlwm txhim khu kev qha, kev ua haujlwm yooj yim, cov khoom zoo tswj tau thiab kev siv hluav taws xob tsawg. Nws txoj cai ua haujlwm thiab cov yam ntxwv ua tau zoo yog raws li nram no:

① Txoj cai ua haujlwm: tusxuab zeb siliconntsugkev sib tsoolub zeb Lub cev muaj zog tsav lub disc sib tsoo kom tig los ntawm lub tshuab txo qis ntsug, thiab cov khoom siv raw khoom khov kho nkag mus rau hauv nruab nrab ntawm lub disc sib tsoo los ntawm lub tshuab pub cua los ntawm qhov nkag, thiab raug pov rau ntawm ntug ntawm lub disc sib tsoo raws li qhov kev ua ntawm lub zog centrifugal thiab tsoo los ntawm kev dov rov qab ntawm lub menyuam sib tsoo. Cov khoom sib tsoo ntws los ntawm ntug ntawm lub phaj sib tsoo, thiab cov khoom siv hmoov hauv nws raug nqa los ntawm cov cua ceev ceev nce los ntawm qhov qis ntawm lub tshuab, thiab cov cua nce thiab cov khoom siv hmoov hla dhau lub zeb. Hauv qhov siab dua ntawm lub tshuab sib tsoo hmoov, nyob rau hauv qhov kev ua ntawm lub rotor tig sai, cov hmoov ntxhib raug sib cais thiab poob rau hauv nruab nrab ntawm lub phaj sib tsoo rau kev sib tsoo dua, thiab cov hmoov zoo raug sib tsoo los ntawm qhov siab dua ntawm lub tshuab sib tsoo xuab zeb silica nrog cov cua ntws, thiab sau rau hauv lub cuab yeej sau hmoov av, uas yog cov khoom. Cov khoom siv granular uas tsis raug cua ntws mus yuav hla lub phaj sib tsoo thiab rov qab mus rau qhov nkag ntawm lub zeb los ntawm lub thoob thoob sab nraud, thiab tom qab ntawd nkag mus rau hauv lub zeb rau kev sib tsoo dua ua ke nrog cov khoom siv raw tshiab.

② Cov yam ntxwv ua tau zoo:

1. Nws muaj kev sib tsoo, ziab, ntsuas qib thiab xa khoom. Nws yooj yim rau kev khiav lag luam thiab kho, nrog rau qib siab ntawm kev ua haujlwm tsis siv neeg thiab muaj peev xwm ua tiav ntau ntawm ib lub tshuab.

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

3. Kev hnav tsawg, kev siv hlau tsawg, cov khoom siv tiv taus kev hnav siab rau daim ntaub disc thiab qhov chaw dov, lub neej ua haujlwm ntev.

4. Kev ua haujlwm txhim khu kev qha thiab kev saib xyuas yooj yim. Lub log sib tsoo tuaj yeem tig tawm ntawm lub cev tshuab thaum lub sijhawm saib xyuas.

5. Kev co qis, suab nrov qis, tsis muaj hmoov av thaum lub sijhawm ua haujlwm siab tsis zoo.

Cov txheej txheem tsim cov xuab zeb silica zoo rau cov yeeb nkab piles adopts txoj kev npaj ntawm kev sib tsoo ntsug ntawm silica xuab zeb: cov txheej txheem ntawmxuab zeb silicalub tshuab sib tsoo Lub tshuab pib los ntawm kev txais thiab khaws cia mus rau kev thauj cov xuab zeb silica tiav lawm, suav nrog kev txais thiab khaws cia cov xuab zeb silica, kev khaws cia ntawm lub tshuab nqa thoob, kev sib tsoo ntawm cov xuab zeb silica los ntawm kev sib tsoo ntsug, kev sau cov hmoov av hauv hnab, thiab kev thauj mus los sab nraud ntawm cov xuab zeb silica tiav lawm.

① Txais thiab khaws cia cov xuab zeb silica: cov xuab zeb silica raug thauj mus rau lub hopper txais los ntawm lub tsheb thauj khoom lossis mus rau lub chaw khaws khoom ua ntej thiab tom qab ntawd mus rau lub hopper txais los ntawm lub forklift.

② Lub thoob nqa khoom khaws cia: cov khoom siv raw txuas nrog lub thoob nqa khoom kom nqa cov xuab zeb silica mus rau lub chaw khaws khoom siv xuab zeb silica.

③ Sib tsoo: lub thawv xuab zeb silica raw khoom txuas nrog lub silica xuab zeb ntsug roller mill los ntawm flange, thiab cov khoom siv raw raug pub rau hauv silica xuab zeb ntsug roller mill los ntawm qhov pub nkag ntawmxuab zeb silicantsugkev sib tsoolub zebrau kev sib tsoo.

④ Kev sau cov plua plav hauv hnab: xav txog cov kev cai tiv thaiv ib puag ncig, lub cuab yeej sau cov plua plav hauv hnab tau teeb tsa rau ntawm qhov kawg ntawm lub zeb.

⑤ Kev thauj mus rau sab nraud ntawm cov xuab zeb silica tiav lawm: cov xuab zeb silica tsim nyog tom qab sib tsoo los ntawm lub tshuab zeb pob nkag mus rau hauv txoj siv thauj mus los sab nraud los ntawm lub chute ntawm qhov kawg tso tawm, thiab raug thauj mus rau lub thoob khib nyiab hauv chav sib sau ua ke, lossis koom nrog ncaj qha hauv kev sib sau ua ke.

HCMilling (Guilin Hongcheng) yog tus tsim khoom ntawmxuab zeb silicantsug roller zebPeb li xuab zeb silicantsug roller zebtau muab tso rau hauv kev tsim khoom hauv ntau qhov project tsim cov xuab zeb silica zoo rau cov yeeb nkab, thiab tau lees paub thiab nyiam los ntawm cov neeg siv khoom. Yog tias koj xav paub ntau ntxiv txog kev teeb tsa cov khoom siv thiab kev tsim khoom thiab kev ua haujlwm ntawm cov xuab zeb silica zoo rau cov yeeb nkab, thov hu rau HCM kom paub meej ntxiv.