Anti-seepage Pond Liner Fabric
Anti-seepage Pond Liner Fabric
Cov ntaub ntawv khoom
PVC anti-seepage npuag yog ua los ntawm high-strength polyester fiber nrog ob txheej PVC txheej, uas yog siv rau anti-seepage rau ntau yam hom phiaj, xws li pas dej, roj drilling, thiab ntsev pas dej, thiab muaj ib tug ntev kev pab cuam lub neej. dua li tsoos geomembranes thiab yog ntau hnav-resistant.
Khoom Feature
◈ Corrosion kuj.
◈ Lub teeb yuag thiab siab zog tensile.
◈ Anti-wicking khoom
◈ Kev tiv thaiv hluav taws
◈ Folding kuj
◈ Tag nrho cov cim muaj nyob rau hauv cov kev hloov kho raws li qhov chaw sib txawv ntawm kev siv.
Khoom zoo
Cov khoom siv yog tsim los ua tsib txheej txheej raws li daim ntawv thov keeb kwm yav dhau los thiab cov qauv tsim ntawm qhov project:
Thawj txheej yog cov khoom siv pob txha tshwj xeeb.
Siv cov khoom siv pob txha tshwj xeeb, cov khoom siv pob txha siv cov khoom siv fiber ntau tshwj xeeb raws li cov pob txha ntawm cov ntaub channel.Fiber ntau muaj cov yam ntxwv hauv qab no:
1. High modulus, tsis tshua muaj shrinkage
2. Zoo heev corrosion kuj;
3. Qhov hnyav, siab zog, sib npaug ntawm lub zog ntawm cov hlau hlau hauv tib seem, tab sis tsuas yog 1/7 qhov hnyav ntawm cov yeeb nkab steel;
4. Anti-wicking, uas zoo tiv thaiv dej los ntawm kev nkag mus rau cov khoom thiab ua rau nws puas tsuaj.
5. Siab folding kuj.
Kev siv cov qauv woven tshwj xeeb daws cov longitudinal linear shrinkage ntawm cov khoom, uas dhau los ua lub ntim expansion nyob rau hauv cov thickness kev taw qhia.Raws li kev ntsuam xyuas ntawm peb lub tuam txhab, ntawm -25 ℃, tsis muaj qhov hloov pauv loj rau 25 teev, thiab ntawm 80 ℃ rau 168 teev, tsis muaj qhov hloov pauv hauv geometric loj.
Vim lub zog siab ntawm cov khoom siv pob txha, nws tuaj yeem tiv taus qhov deformation thiab kev ntxhov siab ntawm cov khoom siv yas nto.
Cov khaubncaws sab nraud povtseg thib ob thiab thib peb: kev tsim cov txheej txheem tshwj xeeb sib txuas
Adhesive technology yog cov cuab yeej ntawm kev sib txuas ntawm qhov chaw ntawm homogeneous lossis cov khoom sib txawv ua ke nrog cov nplaum.Cov khoom muaj affinity thiab tsim ib tug tag nrho.
Cov txheej plaub thiab thib tsib: tsim cov khoom siv tiv thaiv corrosion thiab kev sib txhuam-resistant
1. Kev qhia txog kev ua haujlwm txawv teb chaws los tiv thaiv ultraviolet cov ntaub ntawv tuaj yeem txo qhov cuam tshuam ntawm ultraviolet rays ntawm cov khoom qub ntawm cov ntaub ntawv.Cov khoom no muaj zog absorbs ultraviolet rays (tshwj xeeb tshaj yog lub wavelength ntawm 290-400nm) thiab tiv thaiv plastics los ntawm photo-oxidative degradation los ntawm ultraviolet hluav taws xob, yog li zoo heev prolonging lub neej kev pab cuam ntawm cov khoom thiab txhim kho huab cua tsis kam thiab aging kuj ntawm cov khoom.
Txhawm rau ua kom tau raws li qhov yuav tsum tau ua ntawm cov yas laus tiv thaiv, peb lub tuam txhab yuav ntxiv cov khoom siv hluav taws xob, ultraviolet absorbers, thiab cov yas tiv thaiv txias rau cov mis kom tau raws li cov neeg siv khoom xav tau.
2. Kev siv txawv teb chaws txias-resistant modifiers los hloov qhov kub thiab txias tawg ntawm cov ntaub ntawv tshwj xeeb tuaj yeem tiv thaiv cov khoom los ntawm nkig nyob rau hauv qhov kub thiab txias.Nws muaj huab cua zoo thiab ua haujlwm txias thiab khaws cov khoom ntawm -20-50 ° C.zoo heev toughness, cuam tshuam lub zog, thiab kev nyuaj siab tawg kuj.
3. Qhia tawm cov ntaub ntawv hloov pauv txawv teb chaws los txhim kho cov tshuaj tiv thaiv corrosion ntawm cov ntaub ntawv tshwj xeeb los tiv thaiv seepage;Cov khoom tseem ceeb ntawm brine yog: cations Na+, Ca+, Sr2+;cov anions Cl-,SO42-, Br-, HCO3-, cov ntaub ntawv siv hauv peb lub tuam txhab.Ntawm lawv, tsis muaj ib qho ntawm cov khoom siv raw yuav hnov mob lub cev lossis tshuaj lom neeg nrog cov khoom hauv brine, thiab cov ntaub ntawv siv yog tag nrho inert.
4. Qhia tawm cov khoom siv txawv teb chaws los txhim kho cov puncture resistance, hnav tsis kam, flexural resistance, toughening, zoo compression teeb, thiab rov qab los ntawm cov khoom tshwj xeeb los tiv thaiv, kom cov khoom muaj qhov zoo ntawm roj hmab tib lub sijhawm.Qhov kev ua tau zoo dua li cov roj hmab.
Kev siv cov kev daws teeb meem saum toj no tsis yog tsuas yog daws qhov kev puas tsuaj rau cov khoom siv los ntawm tshuaj lom neeg corrosion, tab sis kuj tseem siv cov txheej txheem ntau txheej los daws qhov deformation thiab puncture tsis kam ntawm cov khoom.Tus tsim daws qhov teeb meem deformation ntawm cov khoom kub alternating kom lub vuam seam tsis ua hauj lwm ntawm cov khoom yog txaus siab daws.Cov qauv tsim saum toj no tau raug pov thawj hauv kev xyaum ua tau thiab hloov tau zoo heev.Cov yam ntxwv ntawm cov khoom no yog cov organically ua ke nrog cov khoom tshwj xeeb ntawm ntau yam ntaub ntawv los ua ib qho tshwj xeeb los tiv thaiv cov khoom sib xyaw.Tag nrho cov txheej txheem tsib txheej yog tsim los ntawm cov txheej txheem kub-kub kub-kub los ua ib qho tag nrho.Txawm hais tias cov khoom tsim thaum kawg tsim tag nrho, txhua txheej txheej ua haujlwm muaj nws tus kheej faib ua haujlwm thiab lub luag haujlwm, tsim kom muaj kev sib koom ua ke tag nrho los xyuas kom meej cov khoom tiv thaiv kev tawm tsam thiab hnav-tiv taus, huab cua tsis kam, me deformation, thiab lwm yam khoom.
