PVC Tarpaulin Cov neeg siv kev paub thiab kev sib tham tswv yim
PVC tarpaulin yog dav siv nyob rau hauv cov chaw nyob sab nraum zoov, kev tiv thaiv cia, thiab cov qauv ib ntus. Nws zoo heev waterproofness, durability, thiab nqi -effectiveness ua rau nws yog ib qho tseem ceeb xaiv rau ntau industries. Raws li kev paub dhau los, kab lus no txheeb xyuas cov khoom siv, cov xwm txheej ntawm daim ntawv thov, kev saib xyuas, thiab kev yuav khoom cov lus pom zoo, txhawm rau muab cov ntaub ntawv tseem ceeb rau cov neeg siv.
I. Cov yam ntxwv tseem ceeb ntawm PVC Tarpaulin
PVC (polyvinyl chloride) tarpaulin yog raws li siab -lub zog polyester fiber los yog iav fiber ntau, nrog rau kev ua haujlwm zoo dua los ntawm txheej txheej txheej. Nws cov yam ntxwv tseem ceeb muaj xws li:
Cov dej tsis zoo: PVC txheej muab cov dej tsis tshua muaj dej permeability, tiv thaiv dej los nag, ua rau nws tsim nyog rau kev siv xws li qhib- huab cua cia thiab chaw tsim kho npog.
Cov huab cua tsis muaj zog: High- zoo PVC tarpaulin yog ruaj khov nrog UV rays kom tiv taus ntev - lub hnub ci thiab kev laus, nrog lub neej kev pab txog li 3-5 xyoo (nyob ntawm qhov chaw siv).
High Mechanical Strength: Exceptional tsim kua muag thiab abrasion kuj tso cai rau nws tiv taus ib co cua loads thiab hnyav loads. Qee cov qauv tuab tuaj yeem ua kom haum rau lub tsheb nres ib ntus.
Ib qho yooj yim los ntxuav thiab Fireproof: Lub npoo du tso cai rau kev ntxuav yooj yim, thiab cov nplaim hluav taws tuaj yeem raug ntxiv los txhim kho nws qhov ntsuas hluav taws kub (xws li mus txog Chav B1).
II. Cov ntawv thov raug thiab siv tau
Sab nraum zoov Shelters thiab Cia
Ntawm cov chaw tsim kho lossis hauv kev ua liaj ua teb, PVC tarpaulins feem ntau yog siv los npog cov khoom siv hauv tsev, khaws cov qoob loo, lossis tsim cov tsev khaws khoom ib ntus. Tswv yim: Xaiv lub thickness raws li qhov yuav tsum tau ua (feem ntau yog 0.5mm lossis ntau dua yog tsim los npog cov khoom hnyav), thiab ruaj ntseg ntawm cov ces kaum thiab cov npoo kom tiv thaiv kom tsis txhob muaj cua daj cua dub. Ropes thiab hauv av spikes raug pom zoo rau kev txhawb nqa, thiab cov hnab xuab zeb tuaj yeem ntxiv rau ntxiv ballast hauv huab cua tsis zoo.
Cov qauv ib ntus thiab cov chaw ua yeeb yam
PVC tarpaulins tau siv dav hauv cov tsev pheeb suab, cov tsev pheeb suab thaum muaj xwm txheej ceev, thiab lwm qhov chaw vim lawv lub teeb yuag thiab ceev -rau- teeb - cov khoom. Kev xyaum tau pom tias cov seams yog qhov yooj yim rau xau. Nyiam tarpaulins nrog cua sov-welded (tsis yog sewn) seams, thiab tsis tu ncua xyuas qhov ncaj ncees ntawm daim kab xev.
Kev Tiv Thaiv Kev Lag Luam
Hauv kev lag luam chemical lossis machinery manufacturing industries, PVC tarpaulins tuaj yeem siv los tiv thaiv cov khoom siv los ntawm xeb lossis txaws ntawm cov kua qaub thiab alkalis. Nco tseg: Ordinary PVC muaj qhov txwv tsis pub muaj zog acids thiab alkalis, yog li cov kev hloov kho (xws li cov yas ntxiv) yuav tsum tau siv rau kev ua haujlwm tshwj xeeb.
III. Cov Lus Qhia Txog Kev Kho thiab Kho
Txoj Kev Tu: Siv cov txhuam mos thiab cov tshuaj ntxuav tes kom tshem tawm cov av saum npoo, tsis txhob khawb ntawm cov txheej nrog steel wool. Cov roj stains tawv tawv tuaj yeem raug tshem tawm nrog cov kuab tshuaj, tab sis yuav tsum tau kuaj xyuas kev sib raug zoo hauv zos.
Kev Cia Siab: Thaum tsis siv rau lub sijhawm ntev, khaws cov ntaub pua plag dov (tsis yog folded) rau hauv qhov chaw qhuav, zoo - qhov cua, nyob deb ntawm cov khoom ntse thiab qhov chaw kub kub los tiv thaiv pwm thiab tawv.
Kev Kho Kev puas tsuaj: Rau cov kua muag me, siv tshwj xeeb PVC cov nplaum los yog thaj ua rau thaj. Rau kev puas tsuaj loj dua, kev txiav thiab hloov pauv tau raug pom zoo kom tsis txhob muaj qhov xau los ntawm tus kheej - xaws.
IV. Cov lus pom zoo yuav khoom thiab tus nqi-Kev ntsuas kev ua tau zoo
Tsis Siv Neeg Tsom Ntsig: Ua ntej qhov hnyav (g / ㎡), txheej tuab (feem ntau 0.1-0.3mm), thiab seb nws puas muaj UV thiab kev kho nplaim taws.
Tus Nqi Ua Lag Luam-offs: Tsawg- tus nqi tarpaulins tuaj yeem txi cov kav ntev. Nws raug nquahu kom xaiv raws li qhov zaus ntawm kev siv: rau siab - cov ntawv thov kev lag luam zaus, xaiv cov kev xaiv tuab (xws li 1.0mm lossis tuab dua), thaum lub sijhawm luv luv -cov haujlwm, xaiv cov kev xaiv kev lag luam (0.4-0.6mm).
Kev Ntsuam Xyuas Tus Neeg Siv Khoom: Tshawb xyuas cov khoom kuaj cov ntawv ceeb toom (xws li, lub zog tensile, kub tsis kam), thiab ua ntej cov neeg muag khoom uas muaj kev cai ntau thiab tsawg thiab xim.
Xaus
Kev ua tau zoo ntawm PVC tarpaulins ua rau lawv muaj txiaj ntsig zoo rau ntau qhov xwm txheej, tab sis lawv cov txiaj ntsig tau zoo nyob ntawm kev xaiv thiab siv kom raug. Los ntawm kev siv cov kev paub dhau los hauv tsab xov xwm no, cov neeg siv tuaj yeem ua tau zoo dua qhov zoo ntawm PVC tarpaulins thaum tsis txhob muaj kev xav tsis zoo, yog li txuas lawv lub neej kev pab cuam thiab txo nqi tag nrho. Nyob rau hauv lub neej yav tom ntej, nrog kev nce qib hauv cov khoom siv thev naus laus zis (xws li kev txhim kho tus kheej - ntxuav cov txheej thiab rov ua dua tshiab, ib puag ncig tus phooj ywg PVC), daim ntawv thov muaj peev xwm ntawm PVC tarpaulins yuav nthuav dav ntxiv.