Medium Density Ceramsite
Medium density ceramsite, feem ntau hu ua lub teeb yuag aggregate, yog ib hom kev tsim cov khoom siv ceramic uas pom kev siv dav hauv ntau daim ntawv thov kev tsim kho. Nws yog tsim los ntawm cov txheej txheem ntawm sintering los yog nthuav cov khoom siv raw ntawm qhov kub thiab txias. Cov khoom tsim tau muaj kev pom zoo ua ke ntawm cov khoom xws li lub ntiajteb txawj nqus tsis tshua muaj, thermal rwb thaiv tsev zoo, thiab hluav taws kub tsis kam. Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev tsim cov pob zeb sib sib zog nqus, txo qhov hnyav tag nrho ntawm cov tuam tsev thaum tswj kev ua haujlwm ruaj khov thiab txhim kho lub zog ua haujlwm.
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![Siab zog PProppant]()
Siab zog PProppantTus tshiab Ultra-High Stress Proppant (UHSP) nta ib puag ncig thiab kheej kheej zoo nrog lub mono-loj sieve faib, kom ntseeg tau siab dua cov pob khoom porosity thiab nce qhov chaw ntws ntawm kev...Ntau -
![Frac Sand Proppant]()
Frac Sand ProppantCeramsite xuab zeb muaj lub zog tawg siab thiab feem ntau yog siv rau kev txhawb nqa hauv av hauv cov roj av kom nce cov roj thiab cov pa roj. Nws yog ib qho khoom zoo rau ib puag ncig. Cov khoom...Ntau -
![Frac Proppant]()
Frac ProppantLub zog muaj zog ceramsite xuab zeb yog ua tiav nrog cov ntsiab lus siab ntawm bauxite, tov nrog qee cov tshuaj lom neeg thiab cov theem inversion cov neeg ua haujlwm, ua rau hauv cov khoom me me...Ntau -
![Frac Sand Proppant]()
Frac Sand ProppantCeramsite xuab zeb muaj lub zog tawg siab thiab feem ntau yog siv rau kev txhawb nqa hauv av hauv cov roj av kom nce cov roj thiab cov pa roj. Nws yog ib qho khoom zoo rau ib puag ncig. Cov khoom...Ntau -
![Siab zog PProppant]()
Siab zog PProppantPetroleum fracturing proppant yog ib yam khoom tseem ceeb uas siv rau hauv cov txheej txheem roj thiab roj extraction. Nws lub luag haujlwm tseem ceeb yog txhawm rau txhawb cov pob txha pob txha...Ntau
Qhov zoo ntawm Medium Density Ceramsite
Lub teeb thiab lub zog
Nruab nrab ntom ntom ceramsite pab tsim cov pob zeb sib sib zog nqus, uas txo qhov hnyav tag nrho ntawm lub tsev. Txawm hais tias nws txo qhov hnyav, nws tuav cov yam ntxwv zoo heev, ua kom muaj kev ruaj ntseg thiab ua haujlwm ntev ntawm cov khoom tsim.
Thermal rwb thaiv tsev
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm kev siv nruab nrab ntom ntom ceramsite hauv kev tsim kho yog nws cov khoom tshwj xeeb thermal rwb thaiv tsev. Los ntawm kev sib xyaw cov khoom siv no rau hauv cov pob zeb sib xyaw, cov tsev tuaj yeem ua tiav lub zog zoo dua.
Hluav taws kub
Nruab nrab ntom ntom nti ceramsite nthuav tawm qhov zoo ntawm cov hluav taws-resistant zoo vim nws cov ceramic. Cov cuab yeej no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev txhim kho kev nyab xeeb hluav taws ntawm cov tsev los ntawm kev muab kev tiv thaiv ntxiv tiv thaiv hluav taws thiab kev puas tsuaj.
Ib puag ncig tus phooj ywg
Raws li eco-friendly lwm txoj rau cov pa aggregates, nruab nrab ntom ntom ceramsite pab txhawb kev tsim kho kom ruaj khov. Nws cov txheej txheem tsim khoom siv tsawg zog piv rau lwm cov ntaub ntawv.
Vim Li Cas Xaiv Peb
Peb lub Hoobkas
Lub tuam txhab tau cog lus rau kev txhim kho, nce qib thiab kev siv cov khoom siv tshiab hnav-tiv taus, cov thev naus laus zis tshiab thiab cov khoom tshiab, thiab tau tsim kev sib raug zoo nrog kev sib raug zoo nrog harbin boiler, dongguo, dongfang hluav taws xob, wuxi huaguang, Sichuan boiler, thiab lwm yam.
Peb cov khoom
High density thiab siab zog ceramsite proppant, tsawg ntom thiab siab zog ceramsite proppant, nruab nrab ceev siab zog ceramsite proppant, ultra tsawg ceev thiab siab zog ceramsite proppant.
Kev tsim khoom lag luam
Zheng nai petroleum cov khoom fracturing proppant ua raws li cov qauv ntawm fracturing acidification center proppant soj ntsuam kuaj ntawm langfang ceg ntawm Tuam Tshoj petroleum tshawb nrhiav thiab kev loj hlob lub koom haum tshawb fawb, lub American stim-lab, thiab lub British frac-tech laboratory.
Peb daim ntawv pov thawj
Cov khoom ua tau zoo tau mus txog qib thoob ntiaj teb thiab dhau los ntawm American Petroleum Institute apiq1 certification.The Laboratory of Henan zhengnai New Material Co., ltd. Tau dhau lub teb chaws kuaj kev lees paub cnas ntawv pov thawj.
Particle loj
Qhov loj me me ntawm ceramsite yuav tsum phim qhov me me ntawm cov khoom tawg kom ntseeg tau tias qhov kev txhawb nqa zoo tshaj plaws.
Qhov ntom
High-density ceramsite muaj lub zog siab thiab kev txhawb nqa, tab sis qhov cuam tshuam ntawm nws qhov hnyav ntawm kev thauj mus los thiab kev siv kuj yuav tsum tau xav txog.
Compressive zog
Ceramsite yuav tsum muaj lub zog txaus compressive los tiv thaiv kev kub siab ntawm kev tsim thiab cov txheej txheem geological nyuaj.
Corrosion kuj
Ceramsite yuav tsum muaj kev tiv thaiv corrosion zoo los tiv thaiv cov xov xwm corrosive hauv cov roj reservoir.
Roj conductivity
Ceramsite yuav tsum muaj cov roj conductivity zoo kom ua tiav txoj kev loj hlob ntawm cov roj reservoirs.
Kev tiv thaiv ib puag ncig
Ceramics yuav tsum tau ua los ntawm cov ntaub ntawv zoo ib puag ncig kom txo tau qhov cuam tshuam rau ib puag ncig.
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Loj |
40/70 |
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Roundness thiab sphericity |
0.8/0.8 |
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Lub cev ntom ntom |
1 7-1.9 g / cm3 |
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Pom qhov ntom ntom |
3. 0-3.3 g / cm3 |
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Crush |
10,000 PSI < 3.0 |
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Acid solubility |
Max 7 |
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turbidity |
Max 200 FTU |
Lub luag haujlwm ntawm Medium Density Ceramsite hauv Fracturing Efficiency
Txhim kho conductivity
Kev xaiv ntawm qib ceramic proppant ncaj qha cuam tshuam cov conductivity ntawm cov pob txha tsim. Cov qib siab ceramic proppants nthuav tawm cov khoom zoo dua vim lawv cov duab zoo ib yam thiab qhov loj me, tso cai rau kev rho tawm cov roj los yog roj los ntawm lub reservoir. Qhov nce conductivity pab tswj tus nqi sib xws, txhim kho tag nrho cov kev ua haujlwm tawg.
Proppant zog
Cov khoom siv hluav taws xob zoo tshaj plaws muaj lub zog tshwj xeeb, uas tiv thaiv kev sib tsoo lossis degradation nyob rau hauv siab kaw. Los ntawm kev tuav cov pob txha dav, cov khoom siv no tso cai rau cov kua dej txuas ntxiv, ua kom thaj chaw sib cuag nrog lub pas dej thiab txhim kho kev ua haujlwm ntawm hydrocarbon extraction.
Tshuaj tiv thaiv
Ceramics yog chemically inert, uas ua rau lawv resistant rau acid thiab corrosive kua feem ntau siv nyob rau hauv fracking ua hauj lwm. Qhov kev tiv thaiv no ua kom ntseeg tau tias cov neeg txhawb nqa khaws lawv cov qauv kev ncaj ncees nyob rau lub sijhawm, txo qhov kev xav tau ntawm kev ua haujlwm raug nqi thiab ua kom muaj txiaj ntsig tag nrho thiab kev ua neej nyob ntawm qhov dej.
Cov yam ntxwv ntawm Medium Density Ceramsite
Tsawg ceev thiab lub teeb yuag.
Qhov ceev ntawm ceramsite yog tsawg dua 1100 kg / m³, feem ntau yog 300-900 kg / m³. Qhov ceev ntawm pob zeb ua los ntawm ceramsite aggregate yog 1100-1800 kg / m³, thiab qhov sib thooj compressive zog ntawm pob zeb yog 30-40 mpa. Ceramic nplej yog tus cwj pwm los ntawm lawv cov tsos tawv thiab ntau micropores hauv sab hauv. Cov micropores no muab lub teeb ci ntsa iab. Qhov ceev ntawm no. 200 ceramsite pob zeb yog hais txog 1600 kg / m³ thaum lub pob zeb zoo tib yam nrog tib daim ntawv lo yog siab li 2600 kg / m³ nrog qhov sib txawv ntawm 1000 kg / m³.
Rwb thaiv tsev, tshav kub rwb thaiv tsev.
Vim nws cov porosity sab hauv, ceramsite muaj cov thermal rwb thaiv tsev zoo. Lub thermal conductivity ntawm pob zeb npaj nrog nws feem ntau yog {{0}}.3 ~ 0.8w / (mK), uas yog 1 ~ 2 npaug qis dua li cov pob zeb zoo tib yam. Yog li ntawd, cov vaj tse ceramsite muaj qhov chaw zoo thermal.
Zoo kub tsis kam.
Ceramic grains muaj kev tiv thaiv hluav taws zoo heev. Ordinary ceramsite pob zeb lossis ceramsite qhob thaiv ua ke nrog kev txuag hluav taws xob, av qeeg tsis kam, Frost tsis kam thiab hluav taws kub, tshwj xeeb tshaj yog cov hluav taws kub tiv thaiv ntau tshaj plaub npaug ntawm cov pob zeb zoo tib yam. Rau tib lub sij hawm refractory, lub thickness ntawm ceramsite pob zeb slab yog 20% thinner dua li cov pob zeb zoo tib yam. Tsis tas li ntawd, ceramsite kuj tseem siv tau los npaj cov pob zeb refractory nrog refractoriness hauv qab 1200 degree. Ceramic pob zeb muaj peev xwm tuav tau 85% ntawm nws lub zog ntawm chav tsev kub ntawm 650 c. Lub zog ntawm cov pob zeb zoo tib yam tsuas yog 35% ~ 75% ntawm chav tsev kub.
Kev ua haujlwm zoo seismic.
Ceramsite pob zeb muaj kev ua tau zoo seismic vim nws lub teeb yuag, tsis tshua muaj elastic modulus thiab zoo deformation kuj. Cov ntaub ntawv pov thawj qhia tau hais tias qhov kev puas tsuaj ntawm cov vaj tsev cib-pob zeb yog 40% -60%, uas ntawm cov qauv av nplaum hollow cib vaj tsev yog 33%, thiab cov vaj tse pob zeb ceramsite tsuas yog 5%. Lub seismic kev ua tau zoo ntawm ceramsite tuaj yeem pom los ntawm qhov no.
Tsawg nqus dej, zoo Frost tsis kam thiab durability.
Ceramsite pob zeb yog superior rau cov pob zeb zoo tib yam hauv cov kua qaub, alkali corrosion thiab te kuj. Lub zog poob ntawm no. 250 ceramsite pob zeb thaum 15 lub voj voog khov-thaw yog tsawg dua 2%. Qhov ntsuas carbonization qhov tob yog feem ntau tsawg dua 30 hli, thiab tom qab ntawd lub zog tuaj yeem nce ntxiv. Nws tuaj yeem pom tias ceramsite pob zeb yog cov khoom siv hauv tsev zoo thiab yuav tsum tau siv dav.
Zoo heev impermeability.
Raws li ntau qhov kev sim, qhov impermeability ntawm ceramsite pob zeb yog zoo dua li cov pob zeb zoo tib yam. Noj 20mpa ceramsite pob zeb thiab pob zeb zoo tib yam ua piv txwv, qhov impermeability Performance index ntawm cov pob zeb zoo tib yam yog b6, thiab cov pob zeb ceramsite tuaj yeem ncav cuag b18 txog b25.
Raws li kev siv sib txawv thiab kev ua lag luam xav tau, cov khoom lag luam ceramsite nrog ntau qhov sib txawv thiab qhov loj me (ultralight ceramsite, ceramsite rau cov txheej txheem rwb thaiv tsev, ceramsite rau cov qauv) kuj tuaj yeem tsim, thiab ceramsite rau cov hom phiaj tshwj xeeb, xws li kub kub ceramic grain, acid- resistant ceramsite thiab paj ceramsite.
Thaum siv ceramsite, ntau hom ceramsite tuaj yeem siv los npaj cov xuab zeb-dawb macroporous, tag nrho-lub teeb, ultra-light reinforced los yog prestressed qhob nrog ntau qhov sib txawv thiab lub zog raws li qhov xav tau tiag tiag. Nws tuaj yeem ua ntej ua rau ntau hom khoom siv phab ntsa thiab cov khoom siv hauv tsev, thiab tseem tuaj yeem siv rau kev sau, hauv-situ, slipform thiab lwm yam kev tsim kho. Nws tuaj yeem siv rau ntau lub tsev tsim, xws li cov thav duab puv lossis txhawb nqa tus kheej lub tsev, ib daim ntawv peb-phaj, tag nrho cov slabs, cam khwb cia-nyob rau hauv-qhov chaw plug-in, thiab cam khwb cia-hauv-qhov chaw slip-form. cov tsev. Phab ntsa (blocks, sab nrauv phab ntsa panels, sab hauv partition boards), pem teb slabs, ru tsev slabs, kab teeb, kab thiab ib co foundations nyob rau hauv tej lub tsev yuav ua tau los ntawm ceramsite pob zeb, uas yog lwm yam tshiab ntawm phab ntsa lub cev yog incomparable.
Daim ntawv thov Medium Density Ceramsite
Kev ua liaj ua teb
Ceramsite xuab zeb plays lub luag haujlwm tseem ceeb hauv kev ua liaj ua teb, feem ntau hauv kev txhim kho av. Nws qhov ntxeem tau tso cai rau kev pom dej tuav thiab aeration, txhawb kev noj qab haus huv hauv paus kev loj hlob thiab tag nrho cov nroj tsuag kev loj hlob. Tsis tas li ntawd, ceramsite xuab zeb pab hauv kev txhim kho av, tiv thaiv av compaction thiab yaig. Cov neeg ua liaj ua teb thoob ntiaj teb tso siab rau cov khoom siv ntau yam no txhawm rau txhim kho cov qoob loo kom zoo thiab ua kom muaj kev ua liaj ua teb ruaj khov.
Kev kho ib puag ncig
Hauv kev siv zog kho ib puag ncig, ceramsite xuab zeb tawm los ua ib tus phooj ywg tseem ceeb. Nws cov porosity siab ua kom zoo pom cov kab mob hauv dej thiab av, ua kom yooj yim kho cov txheej txheem hauv thaj chaw muaj kuab paug. Txawm hais tias hais txog kev sib kis hnyav hlau lossis kev kho dej khib nyiab, ceramsite xuab zeb ua pov thawj tseem ceeb hauv kev rov ua kom muaj kev sib npaug ntawm ecological thiab tiv thaiv ib puag ncig kev noj qab haus huv.
Kev tsim kho thiab cov khoom siv hauv tsev
Kev tsim kho kev lag luam tau txais txiaj ntsig zoo heev los ntawm kev siv cov hlaws ceramic hauv ntau daim ntawv thov. Raws li lub teeb yuag aggregate, nws txo qhov hnyav tag nrho ntawm cov pob zeb ua vaj tse yam tsis muaj kev cuam tshuam lub zog los yog kav ntev. Qhov no ua rau nws zoo tagnrho rau kev tsim cov tsev siab, txuas hniav, thiab cov phiaj xwm kev tsim vaj tsev uas qhov kev txiav txim siab hnyav yog qhov tseem ceeb. Ntxiv mus, ceramsite xuab zeb txhim khu cov thermal thiab suab rwb thaiv tsev zog, pab txhawb lub zog efficiency thiab cov neeg nyob hauv kev nplij siab hauv tsev.
Cov tshuab lim dej
Cov chaw kho dej siv cov xuab zeb ceramsite ua ib feem tseem ceeb hauv cov tshuab pom. Nws cov khoom me me me me faib thiab thaj chaw siab ua kom muaj txiaj ntsig tshem tawm cov khib nyiab, cov khoom organic, thiab cov kab mob ntawm cov dej. Txawm hais tias nyob rau hauv cov chaw kho dej hauv nroog lossis cov tshuab lim hauv tsev, cov xuab zeb ceramsite ua kom cov dej huv, siv tau rau cov zej zog thaum txo kev cuam tshuam ib puag ncig.
Kev ua si lom zem thiab kho kom zoo nkauj
Tshaj li nws txoj haujlwm siv hluav taws xob, ceramsite xuab zeb pom nws txoj hauv kev mus rau ntau yam kev ua si thiab kho kom zoo nkauj. Hauv kev tsim kho kom zoo nkauj, nws ua haujlwm zoo li lwm txoj hauv kev rau cov pob zeb tsoos, txhim kho kev zoo nkauj thaum txhawb nqa cov dej hauv lub vaj thiab qhov chaw sab nraum zoov. Tsis tas li ntawd, cov kws ua yeeb yam thiab cov kws ua haujlwm siv cov xuab zeb ceramsite hauv cov duab puab thiab cov lauj kaub tais diav, siv nyiaj rau nws cov pwm thiab kev ntxhib los mos los tsim cov qauv tsim thiab cov duab kos.
Ceramic hais yog lub teeb yuag aggregates tsim los ntawm foaming nyob rau hauv teb kilns. Nws muaj ib tug kheej kheej, ib tug du thiab tawv nto, thiab ib tug honeycomb zoo li sab hauv, tus yam ntxwv ntawm tsawg ceev, tsawg thermal conductivity, thiab siab zog. Hauv kev lag luam khoom siv refractory, cov khoom siv ceramic feem ntau yog siv los ua cov khoom sib xyaw rau cov khoom siv thermal rwb thaiv tsev refractory.
Lub stacking ceev ntawm cov khoom ceramic yog tsawg dua 1100kg/m3, feem ntau yog li ntawm 300-900kg/m3. Qhov ntom ntawm cov pob zeb ua los ntawm cov khoom siv ceramic raws li kev sib sau ua ke yog 1100-1800kg / m3, thiab qhov sib txuam compressive zog ntawm pob zeb yog 30.5-40.0mpa. Cov yam ntxwv ntawm cov khoom siv ceramic yog tias lawv muaj qhov tawv tawv thiab ntau micropores sab hauv. Cov micropores no tso cai rau cov khoom siv ceramic nrog cov yam ntxwv ntawm kev sib sib zog nqus. Qhov ceev ntawm no. 200 ya tshauv ceramic aggregate pob zeb yog li 1600kg / m3. Tam sim no, cov xuab zeb ceramic feem ntau yog siv los ua cov roj av hauv Suav teb thiab tseem yog ib qho ntawm cov kev thov siab ceramic xuab zeb ntau yam, tseem hu ua roj av fracturing proppant ceramic xuab zeb.
Thermal rwb thaiv tsev
Cov khoom siv ceramic yog muab los ntawm cov khoom siv ceramic muaj cov thermal rwb thaiv tsev zoo vim lawv cov ntxeem tau sab hauv. Lub thermal conductivity ntawm pob zeb npaj nrog lawv feem ntau yog 0.3-0.8w/(m · k), uas yog 1-2 npaug qis dua li cov pob zeb zoo tib yam. Yog li, cov tuam tsev ceramic muaj qhov chaw zoo thermal.
Cov hluav taws kub zoo heev
Ordinary ya tshauv ceramic aggregate qhob los yog ya tshauv ceramic aggregate blocks ua ke rwb thaiv tsev, av qeeg tsis kam, Frost tsis kam, hluav taws kub thiab lwm yam khoom, tshwj xeeb tshaj yog cov hluav taws kub tiv taus ntau tshaj plaub npaug ntawm cov pob zeb zoo tib yam. Rau tib lub sijhawm tiv thaiv hluav taws, lub thickness ntawm cov pob zeb ceramic aggregate yog 20% thinner dua li cov pob zeb zoo tib yam. Tsis tas li ntawd, ya tshauv ceramic hais tuaj yeem siv los npaj cov pob zeb refractory nrog hluav taws kub qis dua 1200 degree. Ntawm qhov kub ntawm 650 degree, ceramic aggregate pob zeb tuaj yeem tswj tau 85% ntawm nws lub zog ntawm chav tsev kub. Ordinary pob zeb tsuas tuaj yeem tswj tau 35% mus rau 75% ntawm nws lub zog ntawm chav tsev kub.
Cov ntawv pov thawj
Peb lub Hoobkas
Lub tuam txhab tau cog lus rau kev txhim kho, nce qib thiab kev siv cov khoom siv tshiab hnav-tiv taus, cov thev naus laus zis tshiab thiab cov khoom tshiab, thiab tau tsim kev sib raug zoo nrog kev sib raug zoo nrog harbin boiler, dongguo, dongfang hluav taws xob, wuxi huaguang, Sichuan boiler, thiab lwm yam. tau raug lees paub tias yog "henan xeev kev tshawb fawb thiab thev naus laus zis kev lag luam me thiab nruab nrab" thiab "henan xeev txoj kev tsav tsheb ua lag luam" los ntawm henan xeev department ntawm science thiab technology; "henan xeev bauxite kub khoom engineering tshuab tshawb fawb chaw" lees paub los ntawm henan xeev department ntawm kev lag luam thiab cov ntaub ntawv technology; Lub Kaum Ob Hlis 2019 nws dhau qhov kev sib koom ua ke daim ntawv pov thawj ntawm kev lag luam thiab kev tshaj tawm los ntawm lub teb chaws kev lag luam thiab cov ntaub ntawv thev naus laus zis commission hauv lub Peb Hlis; nws tau lees paub tias yog "tshwj xeeb, tshwj xeeb thiab tshiab" kev lag luam hauv xyoo 2020; nws tau lees paub tias yog lub teb chaws high-tech enterprise hauv 2021.
FAQ
Raws li ib qho ntawm cov ua lag luam nyob hauv Suav teb, peb sov siab txais tos koj los yuav pheej yig pheej yig nruab nrab ntom ntom ceramsite los ntawm peb lub hoobkas. Tag nrho peb cov khoom yog nrog cov khoom zoo thiab cov nqi sib tw. Yog xav paub ntxiv, tiv tauj peb tam sim no.