Hollow Cenospheres siv nyob rau hauv lightener rau cement slurries
Peb cov chaw tsim khoom zoo thiab kev tswj hwm zoo thoob plaws txhua theem ntawm kev tsim khoom ua rau peb tuaj yeem lav tag nrho cov neeg yuav khoom txaus siab rau Hollow Cenospheres siv lub teeb rau cov cement slurries, Peb tsom rau kev tsim cov khoom lag luam thiab ua ke nrog ob peb cov lus paub dhau los thiab ua ntej- cov khoom siv hauv chav kawm. Peb cov khoom koj tsim nyog muaj.
Peb cov chaw tsim khoom zoo thiab kev tswj hwm zoo thoob plaws txhua theem ntawm kev tsim khoom ua rau peb lav tag nrho cov neeg yuav khoom txaus siab raulub teeb cinospheres , Peb siv zog rau kev ua tau zoo, kev txhim kho tas li thiab kev tsim kho tshiab, tau cog lus tias yuav ua rau peb "cov neeg siv khoom ntseeg siab" thiab "thawj xaiv ntawm engineering machinery accessories brand" lwm tus neeg. Xaiv peb, sib koom qhov xwm txheej yeej-yeej!
Lub lag luam tseem ceeb tshaj plaws rau cenospheres yog cov lag luam koom nrog hauv kev lag luam roj thiab roj.
Hauv kev lag luam roj thiab roj aluminosilicate microspheres (cenospheres) yog siv los ua ib qho ntxiv hauv cov av nkos thaum drilling qhov dej rau ntau lub hom phiaj. Daim ntawv thov no ua rau muaj txiaj ntsig zoo thiab kev pabcuam lub neej ntawm cov khoom siv drilling.
Tsis tas li ntawd, laum cenospheres cov kev daws teeb meem kuj nce qhov kev siv ntawm cov qhov dej drilling.
Tsis tas li ntawd, lub teeb yuag zoo cement raws li cenospheres yog siv los ntawm cov tuam txhab roj thiab roj.
Cov cement zoo yog siv rau hauv cov txheej txheem roj thiab roj los ua kom tiav qhov chaw nruab nrab ntawm lub qhov dej thiab cov casing los tiv thaiv cov dej hauv av los yog kev sib cais ntawm cov roj reservoirs xws li ntsaws cov roj thiab cov qhov dej.
Zoo cement yog npaj nrog gypsum pob zeb sib tsoo additive nyob rau hauv tus nqi ntawm 2.0-3.5% ntawm qhov hnyav ntawm cov cement clinker nrog rau me me ntawm lwm yam minerals.
Qhov dej ntsaws slurry yog tsim (tsis muaj xuab zeb ntxiv) nrog cov dej ntsiab lus hauv kev daws txog li 50% ntawm tag nrho cov cement hnyav.
Tsis tas li ntawd, kev sib koom ua ke ntawm cov cenospheres rau cov cement kev daws teeb meem muab kev ruaj khov, kub-insulating, ceev ceev cov ntaub ntawv uas muaj kev sib raug zoo rau lub reservoir casing.
Cov cenospheres kuj tseem siv rau hauv kev tsim cov khoom sib xyaw ua ke, cov kua qaub-grouting compounds thiab kua rau cov damping roj, roj thiab roj condensate qhov dej.
Nta:
• Spherical Shape • Ultra Low Density • Kub Resistance
• Txhim kho Flowability • High Insulating • Tsawg-nqi
• Lub zog muaj zog • Tshuaj Inertness • Zoo suab cais
• Tsawg Thermal Conductivity • Tsawg Shrinkage • Txo Resin Demand
Tshuaj muaj pes tsawg leeg:
SiO2: 50-65
Al2O3: 25-35
Fe2O3: 2.0
CaO: 0.2-0.5
MgO: 0.8-1.2
K2O: 0.5-1.1
Na2O: 0.03-0.9
TiO2: 1.0-2.5
Specification:
20-70mesh 40mesh 50mesh 60mesh 80mesh 100mesh 150mesh.etc.
Kev siv:
1.Cementing: Roj Drilling av nkos & tshuaj lom neeg, Lub teeb Cement Boards, Lwm yam Cementious Mixes.
2.Plastics: Txhua hom Moulding, Nylon, Low Density Poluethylene thiab Polypropylene.
3.Construction: Tshwj xeeb Cements thiab mortars, ru tsev ntaub.Acoustic panels, coatings.
4.Automobiles: Fabrication ntawm composite polymeric putties.
5.Ceramics: Refractories, Vuas, Hluav Taws Cib.
6.Paints thiab Txheej: number case, daim ntawv cog lus, tsheb putty, insulating, antiseptic, fireproof xim.
7.Space lossis Tub Rog: cov khoom tawg, cov xim tsis pom kev rau cov dav hlau, nkoj thiab txawm tias cov tub rog, cua sov thiab compression insulating compounds, submarine dej tob.
Ntim: Hauv 20kgs, 25kgs net kraft ntawv hnab; los yog 500kgs / 600kgs / 1000kgs loj hnab.
Cenospheres yog lub teeb yuag, hollow spheres uas yog cov khoom siv los ntawm cov hluav taws xob hluav taws xob hauv cov chaw tsim hluav taws xob. Lawv muaj feem ntau ntawm silica thiab alumina, nrog lub hollow sab hauv uas muaj inert gases. Vim yog lawv qhov qis qis, cenospheres feem ntau siv los ua lub tsho sib ntxiv hauv cov ntaub ntawv ntau yam, suav nrog cov cement slururries.
Nyob rau hauv cov ntsiab lus ntawm cov cement slurries, uas yog cov sib tov ntawm cov cement, dej, thiab lwm yam khoom siv ntxiv hauv cov roj thiab roj zoo, cov cenospheres tuaj yeem ua haujlwm rau ntau lub hom phiaj:
Kev txo qis: Cenospheres yog qhov hnyav, yog li kev sib xyaw ua ke rau hauv cov cement slurries pab txo qhov ntom ntom ntawm cov slurry. Qhov no tuaj yeem yog qhov tseem ceeb hauv kev tsim cov roj thiab roj av, tshwj xeeb tshaj yog nyob rau hauv cov txheej txheem uas cov slurries siab tuaj yeem ua rau muaj kev puas tsuaj lossis teeb meem hauv kev ua tiav zoo.
Txhim kho Pumpability: Qhov sib ntxiv ntawm cenospheres tuaj yeem txhim kho lub twj tso kua mis ntawm cov cement slurries. Lub teeb yuag ntawm cenospheres tuaj yeem txo qhov kev sib txhuam, ua rau cov slurry yooj yim dua los tso rau hauv qhov ntev thiab qhov chaw nqaim hauv qhov dej.
Thermal rwb thaiv tsev: Cenospheres muaj zoo thermal insulating zog. Hauv qee qhov kev siv, qhov no tuaj yeem ua tau zoo rau kev tswj qhov kub ntawm cov cement slurry thaum thiab tom qab tso. Nws pab tiv thaiv kom tsis txhob muaj cua sov ntau thaum lub sij hawm hydration ntawm cement.
Enhanced Strength-rau-Weight Ratio: Cenospheres tuaj yeem pab txhawb kom muaj kev xav tau lub zog-rau-hnyav piv rau hauv cov ntaub ntawv cementitious. Qhov no yog tshwj xeeb tshaj yog muaj feem xyuam rau hauv daim ntawv thov uas siab compressive zog yuav tsum tsis muaj ho nce qhov hnyav ntawm cov khoom.
Nws yog ib qho tsim nyog sau cia tias kev siv cov cenospheres hauv cov cement slurries tuaj yeem sib txawv nyob ntawm qhov yuav tsum tau ua ntawm ib qhov kev tsim kho qhov dej, thiab ntau npaum li cas ntawm cenospheres yuav tsum tau ua tib zoo optimized raws li cov khoom xav tau ntawm cov cement slurry.
Ua ntej siv cov khoom siv ntxiv, suav nrog cenospheres, hauv cov cement slurries lossis lwm yam khoom siv, nws yog ib qho tseem ceeb uas yuav tsum xav txog cov kev cai tshwj xeeb ntawm daim ntawv thov thiab ua raws li cov qauv kev lag luam thiab cov txheej txheem los xyuas kom meej qhov ua tau zoo thiab kev ncaj ncees ntawm lub qhov dej.
Xaiv peb, sib koom qhov xwm txheej yeej-yeej!
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