Vim li cas Ntev - Kev Thauj Mus Los Ntev Yuav Tsum Tau Hnav - Cov kav dej tsis zoo?

Taw qhia

Ntev - kev thauj mus los ntawm tailings deb tsim ntau yam kev sib tw rau kev xaiv cov kav dej.

Ua ntej xaiv cov yeeb nkab, mining buyers yuav tsum xav txog cov lus nug xws li:

Dab tsi yog qhov tseem ceeb tshaj tawm xav tau los tiv thaiv sedimentation?
Yuav ua li cas slurry concentration cuam tshuam cov yeeb nkab hnav?
Vim li cas lub luj tshib hnav sai dua cov yeeb nkab ncaj?
Yuav ua li cas particle loj, cov duab thiab hardness cuam tshuam rau pipeline kev pab cuam lub neej?

Cov xwm txheej no cuam tshuam ncaj qha rau cov kav xa dej.

Tailings slurry muaj dej thiab ntxhia pob zeb. Nyob ntawm cov ore thiab cov txheej txheem ua tiav, cov khib nyiab tuaj yeem suav nrog cov khoom tawv thiab cov angular uas tsis tu ncua cuam tshuam nrog cov yeeb nkab phab ntsa thaum thauj.

Rau qhov ntev - cov kav dej nyob deb, qhov kev puas tsuaj no txuas ntxiv mus rau qhov deb thiab lub sijhawm ua haujlwm ntau dua. Tsis tas li ntawd, cov slurry yuav muaj cov ntsev yaj, acidic los yog alkaline Cheebtsam, residual txheej txheem tshuaj los yog lwm yam chemically active tshuaj, nyob ntawm seb cov txheej txheem tshwj xeeb.

Yog li ntawd, lub raj xa dej yuav tsum tau hais txog ob qho tib sitsis tu ncua mechanical hnav thiab qhov tseeb tshuaj ib puag ncig.

Qhov no ua rau UHMWPE yog ib qho kev xaiv tseem ceeb rau kev thauj mus los ntev ntev -tailings.

1. Kev nrawm nrawm: Yuav tswj tau li cas?

Kev nrawm nrawm yog qhov tseem ceeb hauv kev tsim cov kav dej slurry.

Yog tias qhov ntws tawm qis dhau lawm, cov khoom ntxhib lossis ntom ntom tuaj yeem nyob hauv qab ntawm cov yeeb nkab. Kev tso dej txuas ntxiv tuaj yeem txo qhov chaw ntws zoo, ua rau kom poob siab thiab ua rau muaj kev cuam tshuam.

Txawm li cas los xij, tsuas yog nce nrawm tsis yog ib txwm tsim nyog. Kev tshaj tawm ntau dhau tuaj yeem ua rau cov particle- sib cuam tshuam ntawm phab ntsa thiab ua kom puas.

Yog li ntawd, qhov tsim nyog khiav hauj lwm ceev yuav tsum tau txiav txim raws li slurry ceev, solids concentration, particle loj, particle ntom, yeeb nkab txoj kab uas hla thiab slurry rheology.

Thaum qhov kev khiav hauj lwm tshaj tawm tau tsim, cov khoom siv yeeb nkab yuav tsum muaj peev xwm tuav tsis tu ncua abrasive ntws.

2. Slurry Concentration cuam tshuam li cas UHMWPE Yeeb Nkab Hnav?

Solids concentration cuam tshuam npaum li cas cov pob zeb hauv av cuam tshuam nrog cov yeeb nkab phab ntsa.

Qhov siab dua tuaj yeem ua kom cov khoom abrasive thauj mus los ntawm cov raj xa dej. Txawm li cas los xij, concentration ib leeg tsis txiav txim siab qhov hnav tiag tiag.

Particle hardness, particle size, particle shape and flow velocity tuaj yeem hloov pauv qhov hnav mechanism.

Vim li no, UHMWPE yeeb nkab xaiv rau tailings yuav tsum xav txog qhov ua tiav slurry mob es tsis yog cov khib nyiab concentration ib leeg.

3. Vim li cas lub luj tshib hnav nrawm dua li cov yeeb nkab ncaj?

Lub luj tshib yog qhov chaw hnav tseem ceeb hauv cov kav dej abrasive slurry.

Thaum slurry hloov kev taw qhia, cov khoom siv tsis ua raws li cov kua theem zoo kawg nkaus. Lawv tuaj yeem cuam tshuam thiab swb tawm tsam qee qhov chaw ntawm lub luj tshib, ua kom muaj zog hauv zos hnav.

Reducers, tees thiab twj tso kua mis seem tuaj yeem ntsib cov xwm txheej zoo sib xws.

SivUHMWPE luj tshib thiab phim fittingsua ke nrog UHMWPE yeeb nkab pab tswj kev hnav- tiv taus nto los ntawm cov ntu tseem ceeb no tsis yog tsom rau cov yeeb nkab ncaj xwb.

4. Qhov luaj li cas thiab hardness cuam tshuam rau cov kav dej li cas?

Particle hardness yog qhov tseem ceeb hauv kev hnav khaub ncaws.

Cov ntxhia ntxhia tawv tuaj yeem khawb, txiav thiab cuam tshuam cov yeeb nkab sab hauv. Angular hais tuaj yeem tsim kev sib cuag ntau dua vim lawv cov npoo ntse.

Particle loj kuj cuam tshuam rau hnav mechanism. Coarser hais tuaj yeem ua rau muaj kev cuam tshuam hauv zej zog, thaum cov khoom zoo abrasive tuaj yeem tsim cov zawv zawg txuas ntxiv.

Yog li ntawd, buyers yuav tsum xav txog:

Particle loj + hardness + puab + concentration + tshaj tawm

thaum xaiv ib tug tailings pipeline.

Vim li cas UHMWPE thiaj tsim nyog rau Ntev -Txoj kev deb?

图 1

Qhov laj thawj tseem ceeb yog nws cov khoom sib xyaw ua ke uas ncaj qha hais txog kev ua haujlwm ntawm abrasive slurry.

Siab Abrasion Resistance

UHMWPE muab kev hnav zoo heev- tiv taus sab hauv qhov chaw rau kev thauj mus los tsis tu ncua cov ntxhia slurry.

Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog thaum cov tailings muaj cov tawv tawv abrasive thiab cov kav dej yuav tsum ua haujlwm tsis tu ncua ntev mus.

Smooth, Tsawg-Kev sib txhuam sab hauv

Sab hauv ntawm UHMWPE yog du thiab muaj qhov sib txhuam qis.

Rau kev thauj mus los ntev - deb, hydraulic tsis kam ua raws cov kav dej. Ib qho yooj yim sab hauv nto yuav pab tswj tau txoj hauv kev zoo dua thiab tswj kev poob siab.

Tshuaj tiv thaiv

Cov tshuaj ib puag ncig ntawm tailings nyob ntawm cov ore thiab ntxhia- txheej txheem ua.

Qee cov tailings yuav muaj cov ntsev yaj, acidic los yog alkaline Cheebtsam, residual flotation los yog ua cov tshuaj, los yog lwm yam active tshuaj.

UHMWPE muaj zog tiv taus ntau cov kua qaub, alkalis thiab ntsev. Qhov no ua rau nws tsim nyog rau cov ntawv thov uas muaj kev puas tsuaj thiab tshuaj lom neeg tshwm sim ua ke.

Qhov tseeb tshuaj muaj pes tsawg leeg, concentration thiab kev khiav hauj lwm kub yuav tsum tseem raug soj ntsuam rau txhua qhov project.

Hnav -Txoj Luj Tshib thiab Fittings

UHMWPE lub luj tshib, tees thiab reducers tuaj yeem muab tau kom haum rau cov kav dej.

Qhov no yog qhov tseem ceeb vim tias kev hloov pauv hauv cov kev taw qhia ntws tuaj yeem tsim cov khoom siv hauv zos uas hnyav dua li hauv cov yeeb nkab ncaj.

Impact Resistance thiab Toughness

UHMWPE sib txuas ua ke siab tawv nrog kev cuam tshuam kev tiv thaiv, pab cov yeeb nkab tiv thaiv kev sib cuam tshuam nrog cov pob zeb hauv av thaum ua haujlwm tas mus li.

Tsawg-Kev Ua Haujlwm Kub

UHMWPE tuav tau zoo toughness ntawm qhov kub thiab txias thiab tuaj yeem txiav txim siab rau cov haujlwm mining hauv cov cheeb tsam txias.

Qhov ntsuas kub tiag tiag yuav tsum raug lees paub raws li kev tsim cov yeeb nkab thiab kev ua haujlwm.

UV Resistance

Ntev- cov kav dej nyob deb yuav raug ntsia sab nraum zoov thiab raug tshav ntuj rau lub sijhawm ntev.

UHMWPE tuaj yeem tsim nrog UV stabilizers thiab antioxidants rau kev siv sab nraum zoov. Ntev - lub sij hawm raug kev teeb tsa yuav tsum raug soj ntsuam raws li cov khoom tsim thiab ib puag ncig.

Kev tsim kho lub teeb

UHMWPE yog qhov sib zog dua li cov yeeb nkab steel.

Qhov no tuaj yeem ua kom yooj yim rau kev thauj mus los thiab kev tuav, tshwj xeeb tshaj yog rau cov kav xa dej ntev hauv thaj chaw deb mining lossis thaj chaw nyuaj.

6. UHMWPE yeeb nkab Parameters

* Cov kev txwv tiag tiag nyob ntawm kev tsim cov yeeb nkab, qhov siab, qhov kub thiab qhov project.

图 2

7. UHMWPE vs. Bare Steel Pipe

Cov hlau tseem muaj txiaj ntsig zoo nyob qhov twg lub zog muaj zog, kev thauj khoom sab nraud lossis cov kev xav tau tshwj xeeb yog qhov tseem ceeb.

Kev xaiv zaum kawg yuav tsum yog raws li qhov tseeb slurry zog, siab, tshaj tawm, pipeline geometry thiab installation tej yam kev mob.

8. FAQ

Q1. Vim li cas ntev - kev thauj mus los ntawm tailings yuav tsum tau hnav thiab tshuaj tiv thaiv?

Vim tias cov kav dej yuav ntsib ob lub tshuab sib txawv tib lub sijhawm.

Mineral particles ua rau cov neeg kho tshuab puas, thaum qhov tseeb slurry chemistry tuaj yeem tsim ib puag ncig corrosive.

Qhov hnyav ntawm txhua tus nyob ntawm cov ore, txheej txheem thiab kev ua haujlwm. UHMWPE muab kev tiv thaiv siab ua ke nrog muaj zog tiv thaiv ntau yam tshuaj lom neeg.

Q2. Puas siab slurry concentration txiav txim siab dua UHMWPE hnav?

Tsis tas li.

Concentration yog ib qho tseem ceeb, tab sis particle hardness, loj, zoo, ntom thiab tshaj tawm kuj cuam tshuam rau hnav. Qhov qis dua - concentration slurry uas muaj cov khoom nyuaj heev tseem tuaj yeem ua rau abrasive heev.

Q3. Vim li cas UHMWPE lub luj tshib yuav tsum txiav txim siab nyias?

Vim tias slurry hloov kev taw qhia ntawm lub luj tshib, ua rau cov khoom ua rau muaj kev cuam tshuam thiab mloog zoo rau qee qhov chaw.

Hnav- lub luj tshib tiv taus pab tswj kev tiv thaiv zoo ib yam ntawm cov ntsiab lus tseem ceeb no.

Q4. Cov ntaub ntawv dab tsi xav tau rau kev xaiv UHMWPE yeeb nkab?

Rau ib txoj haujlwm ntev - tailings, muab:

DN + siab + txaus tus nqi + pipeline ntev + solids concentration + slurry ntom + particle loj + ntxhia muaj pes tsawg leeg + kev khiav hauj lwm kub + elevation txawv + pes tsawg lub luj tshib / fittings.

Cov kev txwv no pab txiav txim siab cov yeeb nkab uas tsim nyog thiab teeb tsa.

Xaus

Rau kev thauj mus los ntev -nruab deb tailings, qhov kev sib tw tseem ceeb yog kev cuam tshuam tsis tu ncua rau cov ntxhia pob zeb slurry dhau qhov kev ua haujlwm ntev.

Kev nrawm nrawm cuam tshuam rau sedimentation.
Cov khoom concentration cuam tshuam rau kev sib cuam tshuam ntawm cov khoom.
Particle loj thiab hardness cuam tshuam puas.
Lub luj tshib tsim kev hnav hauv zos.
Thiab qhov tseeb slurry chemistry txiav txim siab seb cov tshuaj tiv thaiv puas tseem xav tau.

UHMWPE ua kesiab abrasion tsis kam, tshuaj tiv thaiv, ib tug du sab hauv nto, cuam tshuam tsis kam, qis-kub kev ua tau zoo thiab lub teeb yuag.

Rau cov mining buyers tab tom nrhiav rau hnav- cov kav xa dej ntev ntev - kev thauj mus los ntawm cov tailings, UHMWPE muab cov khoom siv los daws cov teeb meem tseem ceeb hauv kev ua haujlwm ntawm cov kav dej slurry.

Thovib UHMWPEPipe Quotation

RauUHMWPE mining yeeb nkab, UHMWPE hlua steel yeeb nkab, UHMWPE luj tshib thiab txuas flanges, xa peb:

DN + PN + Slurry Hom + Khoom Concentration + Particle Loj + Flow Rate + Pipeline Length + Quantity

Luoyang Zhengju Tshiab Khoom Siv Technology Co., Ltd.

WhatsApp: +86 19937270645

Email: baibaili456@gmail.com

Wechat: +86 19937270645

Tau txais tus nqi zoo tshaj plaws rau koj qhov sib tsoo Slurry Pipeline