Grammage: Tus Core Metric Defining Performance Thiab Nqi Ntawm Glassfiber Mesh
Tso lus
Ntawm qhov sib txawv ntawm cov iav fiber ntau mesh (iav fiber ntau mesh), grammage (qhov hnyav ntawm ib cheeb tsam, ntsuas hauv g / m²) yog qhov ntsuas tam sim thiab tseem ceeb tshaj plaws ntawm kev ua haujlwm thiab tus nqi. Nws yog deb tshaj li qhov yooj yim yuag daim duab; Nws yog ib qho kev xav txog cov ntsiab lus fiber ntau, txheej thickness, thiab weave ntom. Nws ncaj qha txiav txim siab cov khoom siv kho tshuab, tsim nyog rau daim ntawv thov, thiab tus nqi yuav khoom. Kev nkag siab txog grammage yog qhov tseem ceeb ntawm kev nkag siab yuav ua li cas ua lag luam ncaj ncees- tawm ntawm kev ua kom muaj txiaj ntsig engineering thiab txhim kho kev siv nyiaj txiag zoo.
Lub Cuam Tshuam ntawm Grammage: Nws Puas Muaj Dab Tsi?
Grammage yog qhov sib npaug ntawm qhov loj ntawm tag nrho cov khoom ntawm lub mesh, feem ntau muaj peb feem.
Qhov hnyav ntawm iav Fiber Base Yarns
Qhov no yog lub ntsiab tivthaiv, nyob ntawm seb lub thickness (fineness) ntawm cov xov paj thiab qhov ceev ntawm warp thiab weft yarns nyob rau hauv ib cheeb tsam (piv txwv li, nruj ntawm lub weave).
Qhov hnyav ntawm Alkali-Resistant Txheej
Cov polymers thiab alkali- cov khoom tiv thaiv (xws li zirconium oxide) siv rau cov fiber ntau ua rau hnyav hnyav. High - txheej txheej zoo feem ntau txhais tau tias yog txheej txheej tiv thaiv tuab dua, zoo dua, yog li ua kom cov grammage.
Implicit Influence ntawm Textile Structure
Piv txwv li, aleno weavqauv yuav hnyav dua me ntsisdawb weavesiv tib yarns vim nws nruj interlacing.
Lub Ntsiab Lus: Ib daim duab ntau duamuajsawv cev rau cov fibers sturdier, ntau txheej txheej, los yog denser weave, tab sis nws tus nqi yog nyob rau hauv "ntau npaum li cas"- cov grammage yuav tsum tau txhais txhais ua kom ntseeg tau lub zog thiab kav ntev.
Grammage cuam tshuam li cas? - Kev sib txuas dhau ntawm tus lej
Grammage qhia txog kev sib raug zoo nrog cov khoom tseem ceeb, tab sis qhov no yuav tsum tau saib dialectically.
Mechanical Properties
Feem ntau, ntau dua grammage ua rau muaj zog tensile ntau dua thiab cuam tshuam tsis kam, uas yog ib qho tseem ceeb rau kev tiv thaiv cua siab thiab tiv thaiv rwb thaiv tsev delamination.
Crack Resistance
Ib qho loj ntawm fibers muab lub denser reinforcement network, dispersing kev ntxhov siab zoo dua thiab inhibiting tawg propagation.
Daim ntawv thov thiab Encapsulation
Mesh nrog cov grammage qis heev tuaj yeem ua rau mos heev thiab ua rau wrinkling, ua rau daim ntawv thov nyuaj. Mesh nrog nruab nrab grammage muaj qhov zoo drape thiab yooj, kom ntseeg tau tias nws yog tag nrho encapsulated los ntawm mortar los tsim ib tug muaj zog composite txheej.
Qhov cuam tshuam rau Durability
Cov grammage siab dua feem ntau txhais tau tias muaj zog alkali ntau dua - tiv thaiv txheej, uas ncaj qha txuas mus rau cov khoom ntev - lub sij hawm durability nyob rau hauv alkaline cement ib puag ncig.
Ib daim ntawv tseem ceeb rau peb yog: Ceev faj ntawm "grammage-tsuas" xav. Cov khoom lag luam tsis zoo tuaj yeem ua kom muaj zog grammage los ntawm kev ntxiv cov khoom siv pheej yig (xws li calcium carbonate hnyav). Qhov "tsis muaj txiaj ntsig" no tsis tuaj yeem txhawb nqa thiab tuaj yeem ua rau muaj kev puas tsuaj. Yog li ntawd, grammage yuav tsum raug soj ntsuam ua ke nrog cov khoom siv lub zog tensile thiab txheej zoo.
Lub Grammage -Tus Nqi Ua Lag Luam- tawm: Nrhiav Lub Neej Zoo Tshaj
Grammage yog tus tsav tsheb tseem ceeb ntawm cov khoom siv, tab sis kev txiav txim siab ntse yuav tsum ua rawstag nrho lifecycle tus nqitsom xam.
Tus nqi ncaj qha
Grammage yog ncaj qha proportional rau raw khoom noj, ua rau nws yog ib qho tseem ceeb ntawm kev yuav khoom pricing.
Risk Nqi
Hauv qis- thaj chaw muaj kev pheej hmoo (piv txwv li, phab ntsa muab faib sab hauv), qis grammage tuaj yeem xaiv kom txuag nqi. Rau siab - cov ntsiab lus tseem ceeb (xws li, Sab Nraud Thermal Insulation Composite Systems, qhov rooj / qhov rai qhib), cov khoom siv grammage siab dua yog qhov tseem ceeb. Ntawm no, "tus nqi" yuav tsum raug saib raws li kev pov hwm rau kev pheej hmoo txo qis, txhawm rau tiv thaiv kev kho tus nqi kim yav tom ntej thiab kev puas tsuaj rau lub koob npe nrov.
Kev siv tau zoo
Cov grammage ntau dhau tuaj yeem ua rau cov khoom lag luam nruj heev, ua rau muaj kev nyuaj siab thaum siv rau ntawm qhov chaw nyuaj, yuav tsum muaj qhov sib npaug ntawm lub zog thiab kev ua haujlwm.
Phau Ntawv Qhia Kev Xaiv: Daim Ntawv Thov -Txoj Kev Xaiv
| Qhov ntau thiab tsawg (g / m²) | Performance Tier | Tej yam kev thov Scenarios | Kev xav txog nyiaj txiag |
|---|---|---|---|
| 45-75 | Txheem / Economy | Plastering nyob rau hauv qhuav sab hauv cheeb tsam, tawg tiv thaiv rau renovation nto txheej. | Tus nqi zoo, haum rau siab - cov haujlwm ntim nrog cov kev xav tau ua haujlwm tsawg. |
| 80-130 | Lub Hom Phiaj Tseem Ceeb | Sab nrauv phab ntsa nyias-cov txheej txheem txheej txheej txheej txheej, cov txheej txheem sab nrauv plastering, kho pob zeb. | Tus nqi zoo tshaj -rau- nyiaj ntau, qhov kev xaiv loj tshaj plaws rau feem ntau cov phab ntsa sab nrauv. |
| Ntau dua lossis sib npaug li 145 | Hnyav-Lub luag hauj lwm / Txhawb zog | Lub hauv paus txheej txheej ntawm rwb thaiv tsev, siab- cov tsev nce siab, siab- cua- thaj chaw siab, cuam tshuam- thaj chaw uas muaj kev sib tw. | Cov khoom siv kim dua, tab sis muab kev tiv thaiv tseem ceeb rau siab - cov ntsiab lus pheej hmoo, kev nqis peev zoo. |
| Tshwj xeeb Grammage | Lub Hom Phiaj Tshwj Xeeb | Tshwj xeeb engineering xws li kev txhim kho cov txheej txheem, vov tsev waterproofing. | Tsim los rau cov haujlwm tshwj xeeb, tus nqi siab tshaj, categorized li cov khoom siv. |
Ua Kev Txiav Txim Siab Tshaj Tawm
Xaiv cov grammage rauiav fiber meshyog qhov kev txiav txim siab raws li qhov yuav tsum tau ua ntawm qhov project, theem kev pheej hmoo, thiab lub sijhawm ntev - tus nqi.
Peb pom zoo kom ua raws li txoj kev no:
- Txhais cov kev xav tau: Txiav txim siab qhov kev ua tau zoo raws li cov qauv tsim, qhov chaw thov, thiab kev pheej hmoo ntawm ib puag ncig.
- Txheeb xyuas qhov ua tau zoo: Tsom ntsoov rau qhov "muaj txiaj ntsig zoo" tom qab grammage. Xyuas kom tseeb tias qhov kev thov ua tau zoo sib xws nrog qhov tseeb los ntawm kev nkag siab txog cov khoom muaj pes tsawg leeg thiab nrhiav kev txheeb xyuas qhov tseeb ntawm cov khoom tseem ceeb.
- Ua ib qho kev suav tag nrho: Ntsuas tus nqi pib ntawm cov khoom siv tiv thaiv tag nrho cov peev txheej ntawm kev kho, qhov project qeeb, thiab kev puas tsuaj rau lub npe.
Thaum kawg, qhov kev xaiv grammage uas pheej yig tshaj plaws yog qhov kev ntseeg siab ua tiav nws lub luag haujlwm txhawb nqa tag nrho lub neej ntawm lub tsev ntawm tus nqi qis tshaj ntawm cov tswv cuab. Qhov no yuav tsum taupebkom saib dhau tus lej yooj yim thiab nkag siab txog cov khoom siv science thiab engineering kev lees paub nws sawv cev.
Peb caw koj los txuas ntxiv kev sib tham. Yog tias koj muaj lus nug ntxiv txog kev xaiv Glassfiber Mesh, daim ntawv thov scenarios, lossis cov kev qhia tshwj xeeb, lossis yog tias koj xav nkag mus rau cov ncauj lus kom ntxaws txog cov khoom lag luam thiab cov ntaub ntawv ua haujlwm, thov koj xav tiv tauj peb. Peb pab neeg tau npaj txhij los muab kev txhawb nqa thiab kev daws teeb meem raws li koj qhov project xav tau.
Yog tias koj muaj lus nug lossis xav tau kev pab, thov koj xav tiv taujtiv tauj peb:
Chaw Ua Haujlwm: +86-21-66037922
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