Yuav ua li cas Thermoplastic Xim Density cuam tshuam rau kev them nqi ib tuj

Teb ceev

Nyob rau tib lub cim thickness, qis dua - cov xim xim thermoplastic tuaj yeem npog ntau square metres ib tuj dua li siab dua - cov khoom siv ntom ntom.

Yog vim li cas yog qhov yooj yim: thermoplastic txoj kev npav xim feem ntau yog yuav los ntawm qhov hnyav, tab sis txoj kev npav yog siv los ntawm ntim.

Rau ib qhov project 10,000 m² ntawm 2 hli thickness:

• Qhov ceev 1.8 t / m³ → txog 36 tons
• Qhov ceev 2.3 t / m³ → txog 46 tons

Qhov ntawd yog qhov sib txawv ntawm kwv yees li 10 tons rau tib qhov chaw cim thiab tuab.

Yog li thaum sib piv cov tsheb npav xim, tus nqi ib tuj ib leeg tsis qhia tus nqi tiag tiag.

Vim li cas Xim Qhov ntom ntom cuam tshuam rau kev npog?

Cov xim thermoplastic feem ntau yog muag los ntawm tons, kilogram, lossis 25 kg hnab.

Tab sis cov neeg cog lus siv cov khoom siv los tsim ib qho chaw thiab thickness ntawm txoj kev npav.

Qhov no txhais tau tias:

Koj yuav cov xim los ntawm qhov hnyav, tab sis koj siv nws los ntawm ntim.

Qhov ntom ntom txuas ob qhov ntsuas no.

Qhov qis dua - cov khoom ntom ntom muab ntau qhov ntim ib tuj.

Ntau dua - cov khoom ntom ntom muab qhov ntim tsawg dua los ntawm tib qhov hnyav.

Qhov no yog vim li cas ob lub thermoplastic tsheb xim nrog tib lub hnab hnyav tuaj yeem tsim cov kev pab cuam sib txawv.

1. Cov qauv kev pab them nqi Basic

Thawj kauj ruam yog xam qhov ntim ntawm cov cim.

Cim npe

Thaj tsam × Thickness=Volume

Tom qab ntawd xam cov khoom hnyav uas yuav tsum tau ua.

Yuav tsum tau xim hnyav

Volume × Density=Xim Xim

Piv txwv li:

Qhov project cheeb tsam:10,000 m²

Marking thickness:2 hli=0.002 m

Yuav tsum tau ntim:10,000 × 0.002 = 20 m³

Qhov project yog li ntawd yuav tsum muaj kwv yees li 20 cubic meters ntawm cov khoom siv thermoplastic tiav.

Qhov kawg tonnage nyob ntawm cov xim density.

2. Ceev 1.8 vs 2.3 t/m³: Yuav Tsum Muaj Xim Xim Ntau?

Xim A

Ceev:1.8 t/m³

Kev suav:20 m³ × 1.8 t / m³=36 tons

Xim B

Ceev:2.3 t/m³

Kev suav:20 m³ × 2.3 t / m³=46 tons

Kev sib piv

Qhov txawv yog:

46 - 36=10 tons

Rau tib qhov project cheeb tsam thiab tuab, siab dua - txoj kev npav xim yuav tsum muaj li ntawm 10 tons ntxiv.

Qhov no yog vim li cas qhov ntom ntom muaj qhov cuam tshuam ncaj qha rau kev siv cov khoom siv.

3. Muaj pes tsawg square Meters tau ib tuj npog?

Kev suav kuj tuaj yeem thim rov qab.

Kev Theoretical Coverage per Ton

1 ÷ Ceev ÷ Thickness

Ntawm 2 mm thickness:

Yog li qhov sib txawv theoretical yog kwv yees li:

61 m² per ton

Txawm li cas los xij, qhov no yog kev suav theoretical.

Kev pab them nqi kho mob tiag tiag kuj raug cuam tshuam los ntawm:

• pavement kev ntxhib los mos
• marking thickness variation
• khoom tswj
• txoj kev thov
• cov khoom poob
• tus neeg teb xov tooj sib xws

Yog li ntawd, theoretical coverage yuav tsum tau siv rau kev sib piv thiab kev npaj, tsis kho raws li ib tug guaranteed teb tshwm sim.

MATESTAR Field Test Reference

Hauv kev sib piv teb, MATESTAR thermoplastic xim tiav228.6 m² / tonnyob rau hauv cov kev kuaj daim ntawv thov.

Rau kev sib piv:

Cov cuab yeej cim npe tib yam thiab tib seem kev xeem tau siv ntawm qhov ntsuas kub ntawm kwv yees li 200 degree.

Qhov kev pab them nqi tiag tiag yuav txawv nyob ntawm qhov kev ntxhib los mos ntawm pavement, kos lub thickness, cov khoom siv thiab cov kev thov.

4. Vim li cas cov xim sib txawv ntawm cov thermoplastic muaj qhov sib txawv?

Thermoplastic txoj kev kos xim xim muaj ntau hom raw khoom, suav nrog:

• roj av resin
• pigments
• calcium carbonate thiab lwm cov ntxhia ua kua
• quartz xuab zeb
• iav hlaws
• tshuaj ntxiv

Cov ntaub ntawv no muaj qhov sib txawv.

Ib tug formulation uas muaj ib tug ntau dua feem ntawm ntom ntxhia muab tub lim feem ntau yuav muaj ib tug ntau dua tag nrho cov xim density.

Cov xim pleev xim rau cov thermoplastic kuj tseem muaj cov iav hlaws ua ntej, uas tuaj yeem cuam tshuam tag nrho qhov ntom ntom nyob ntawm cov qauv.

Tab sis qhov no tsis txhais hais tias qhov qis dua yog ib txwm zoo dua.

Qhov ntom yog tsuas yog ib feem ntawm kev tsim qauv.

Kev ua tiav tsheb npav cov xim yuav tsum tseem muab tsim nyog:

• hnav tsis kam
• softening point
• compressive zog
• ntws thiab leveling
• xim
• retroreflectivity
• durability

Lub formulation yuav tsum tsis txhob txo qhov ceev tsuas yog ua kom cov kev pab them nqi yog tias ua li ntawd puas tsuaj rau lwm yam khoom tseem ceeb.

5. Vim li cas tus nqi ib tuj tuaj yeem ua yuam kev

Xav txog ob tus neeg muag khoom.

Tus neeg muab khoom A

Nqe:

USD 600/ton

Ceev:

1.8 t/m³

Tus neeg muab khoom B

Nqe:

USD 550 / ton

Ceev:

2.3 t/m³

Thaum xub thawj siab ib muag, Supplier B zoo li pheej yig dua.

Tab sis ntawm 2 hli theoretical thickness:

• Tus neeg muab khoom A: txog 278 m² / ton
• Tus neeg muab khoom B: txog 217 m² / ton

Yog li tus nqi qis dua ib tuj tsis tas txhais tau tias tus nqi qis dua.

Rau cov neeg cog lus thiab importers, cov lus nug zoo dua yog:

Tus nqi xim npaum li cas rau ib square meter ntawm qhov xav tau thickness?

Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog rau cov haujlwm loj, qhov sib txawv me me hauv kev pab them nqi tuaj yeem tsim ntau tons ntawm cov khoom siv ntxiv.

6. Thickness muaj qhov cuam tshuam loj dua rau cov khoom siv

Qhov ceev yog qhov tseem ceeb, tab sis thickness yuav tsum tau txiav txim siab tib lub sijhawm.

Tib qhov ceev:

Ntau dua thickness → ntau cov khoom ib square meter

Piv txwv li, yog tias lub cim thickness nce los ntawm:

2.0 hli → 3.0mm

qhov xav tau cov khoom ntim nce los ntawm:

50%

Qhov no txhais tau hais tias kev sib piv kev sib piv tsuas yog ua rau kev nkag siab thaum lub cim thickness yog tib yam.

Ib tus neeg muag khoom thov cov square siab heev- 'meter' kev pab them nqi yam tsis tau hais meej meej tias daim ntawv thov tuab tsis muab cov ntaub ntawv txaus rau kev sib piv ncaj ncees.

7. Pavement Texture hloov kev them nyiaj tiag

Qhov kev suav saum toj no suav tias yog ib txheej cim cim.

Txoj kev tiag tiag tsis zoo tag nrho.

Ib coarse asphalt nto muaj:

• tsis muaj dab tsi
• nthuav tawm aggregate
• nto kev ntxhib los mos

Molten thermoplastic xim tuaj yeem nkag mus rau qee qhov ntawm cov chaw no ua ntej tsim cov txheej txheem tiav.

Yog li ntawd, txoj kev ntxhib feem ntau siv cov khoom siv ntau dua li qhov smoother nto.

Kev pab them nqi tuaj yeem sib txawv ntawm:

• smooth asphalt
• ntxhib asphalt
• laus pavement
• pob zeb pavement

Qhov no yog ib qho laj thawj vim li cas qhov kev tsim kho tiag tiag tuaj yeem qis dua qhov kev ntsuas theoretical suav los ntawm qhov ntom ntom ib leeg.

8. Daim ntawv thov kub kuj muaj feem cuam tshuam rau kev tswj hwm

Kub hloov cov viscosity ntawm molten thermoplastic xim.

Yog tias qhov kub thiab txias heev:

• viscosity txo
• cov khoom ntws yooj yim dua
• thickness tswj tej zaum yuav tsis ruaj khov

Yog tias qhov kub thiab txias qis dhau:

• leveling ua neeg pluag
• daim ntawv thov yuav nyuaj
• lub cim nto yuav ua tsis ncaj

Yog li ntawv thov thermoplastic xim kub yuav tsum tau tswj raws li kev tsim thiab kev tsim kho.

Nws yuav tsum tsis txhob txhob txwm tsa lossis txo qis kom hloov cov khoom siv.

9. Cov khoom siv thiab kev tswj xyuas kev tsim kho ib yam nkaus

Even when the paint density and theoretical thickness are known, actual coverage still depends on construction control.

Cov yam tseem ceeb muaj xws li:

• marking tshuab ceev
• qhib screed
• cov khoom ntws tus nqi
• kab thickness
• pavement condition
• tus neeg teb xov tooj sib xws

Piv txwv li, ib qhov project yuav qhia txog 2 hli cim, tab sis qhov tseeb thickness tuaj yeem sib txawv raws kab yog tias cov khoom siv los yog kev ua haujlwm ceev tsis ruaj khov.

Qhov ntawd ncaj qha hloov cov khoom siv.

Qhov no yog vim li cas qhov kev pab them nqi teb yuav tsum tau soj ntsuam ua ke nrog cov cim qhov tseeb.

10. Qhov ceev, kev pab them nqi thiab zoo tsis yog tib yam

Peb lub tswv yim no muaj feem cuam tshuam, tab sis lawv yuav tsum tsis txhob to taub.

qis dua - cov xim thermoplastic ntom yuav muab kev pab ntau dua ib tuj.

Tab sis qhov no tsis tau txhais hais tias lub formulation yog zoo dua.

Ib yam li ntawd, ntau dua - xim xim tsis tuaj yeem tsis zoo.

Qhov kev ntsuam xyuas raug yog:

Puas yog cov qauv tsim tau muab kev pab cuam tsim nyog thaum tseem ua tau raws li qhov yuav tsum tau ua?

Qhov no suav nrog:

• durability
• hnav tsis kam
• kub tsis kam
• kev xav
• kev tsim kho kev ua haujlwm

11. Cov neeg yuav khoom yuav tsum sib piv dab tsi ua ntej xaj?

Thaum sib piv cov xim xim thermoplastic, nug cov neeg muag khoom rau:

• xim ceev
• pom zoo marking thickness
• theoretical kev pab them nqi
• siv tau tus qauv
• binder los yog resin cov ntsiab lus
• iav hlaws cov ntsiab lus
• softening point
• txoj kev thov

Ces sib piv:

Tag nrho cov khoom xav tau rau qhov project

es tsis txhob sib piv xwb:

Nqe ib tuj

Rau imported thermoplastic tsheb xim, qhov kev suav no kuj cuam tshuam rau:

• thauj khoom
• thawv kom muaj nuj nqis
• tuav tus nqi
• tag nrho landed nqi

Yooj Yim Thermoplastic Paint Coverage Formula

Yuav tsum tau xim

Thaj Chaw (m²) × Thickness (m) × Density (t/m³)

Piv txwv:

10,000 × 0.002 × 1.8=36 tons

Kev Theoretical Coverage per Ton

1 ÷ Ceev (t / m³) ÷ Thickness (m)

Piv txwv:

1 ÷ 1.8 ÷ 0.002 ≈ 278 m²/ton

Cov kev suav no suav tias:

• uniform thickness
• tsis muaj khoom poob
• tsis muaj pavement nkag

Kev noj zaub mov tiag tiag yuav tsum suav nrog cov nyiaj pub dawb rau kev tsim kho.

FAQ

Puas yog qhov qis dua txhais tau tias cov xim thermoplastic zoo dua?

Tsis muaj.

Qhov qis dua tuaj yeem ua rau qhov kev xav tau ntau dua ib tuj, tab sis cov xim tseem yuav tsum tau ua kom tau raws li qhov xav tau ntawm kev hnav tsis kam, lub zog, ntws, softening point thiab durability.

Vim li cas ob lub thermoplastic xim nrog tib qhov hnyav tuaj yeem npog qhov sib txawv?

Vim lawv qhov ntom yuav txawv.

The same weight of lower-density material occupies more volume.

Puas yog qhov ntom ntom tsuas yog cuam tshuam rau cov xim thermoplastic?

Tsis muaj.

Kev pab them nqi kuj nyob ntawm:

• marking thickness
• pavement kev ntxhib los mos
• thov kub
• khoom siv
• tswj kev tsim kho

Yuav tsum cov neeg yuav khoom sib piv cov tsheb npav cov xim tsuas yog los ntawm tus nqi ib tuj?

Tsis muaj.

Nqe ib tuj tsuas yog ib feem ntawm kev suav.

Rau qhov project costing,tus nqi ib square meter ntawm qhov xav tau thicknessfeem ntau yog kev sib piv muaj txiaj ntsig.

Tus neeg muag khoom puas tuaj yeem lav ib qho kev them nyiaj ruaj khov rau ib tuj?

Tsis yog yam tsis paub txog daim ntawv thov.

Kev them nyiaj theoretical tuaj yeem suav tau, tab sis qhov tseeb ntawm thaj chaw nyob ntawm qhov tuab, pavement kev ntxhib los mos, khoom siv thiab cov khoom poob.