Nhandare yenhabvu yefenzi mambure ine hunhu hwekupokana-kuora, kuchembera, kushorwa kwezuva, kuramba kwemamiriro ekunze, ruvara rwakajeka, yakatsetseka mesh pamusoro, tension yakasimba, isingatambudzike kukanganiswa uye deformation nemasimba ekunze, kuvakwa uye kuiswa panzvimbo, uye kuchinjika kwakasimba. Saka pakuita nhandare yenhabvu fenzi mambure Chii chaunofanira kutarisisa paunenge uchimwaya?
1. Patinopfapfaidza fenzi yenhandare yebhora repurasitiki, tinofanira kuibata nekuchenjerera uye kuiputira kudzivirira kudhumhana.
2. Patinopfapfaidza mambure eruzhowa rwebhora, tinofanira kuenzana uye nekungwarira kudzivirira kubuda nekudonha.
3. Pamberi pe electrostatic spraying the football field fenzi mambure, pfuti kuputika uye kubvisa ngura kunodiwa kuti uvandudze kushata kwepamusoro uye kuwedzera kunamatira kwepurasitiki yehupfu.
Mumamiriro ezvinhu akajairwa, mambure efence yenhabvu anonyanya kushandisa marapirwo maviri epamusoro: PVC kuputira kwepurasitiki kana PE. Ndeupi musiyano pakati penzira mbiri idzi dzekurapa?
1. Nzira dzakasiyana dzekurapa dzepamusoro dzinogona kushandiswa kusangana nezvinodiwa nevatengi zvakasiyana. Kazhinji kutaura, hupenyu hwesevhisi yezvese nzira dzekurapa dzepamusoro dzinogona kusvika makore 5-10.
2. Polyethylene packaging plastiki inoshandiswa zvakanyanya uye yakaderera-mutengo, uye inogona kusangana nezvinodiwa zveyakajairwa nhandare yenhabvu fenzi. Nekudaro, PE plastiki poda ine urombo UV kuramba uye iri nyore kupera kana kutsemuka.
3. Ruzhowa rwenhandare yenhabvu yakagadzirwa nePVC yekurongedza purasitiki ine yakasimba UV kushorwa uye iyo yepurasitiki layer yakasimba kwazvo. Kazhinji, haizotsemuka mukati memakore gumi nemashanu. Nekudaro, mutengo wePVC epurasitiki poda wakakwira zvakanyanya, uyo wakakwira kupfuura weimwe yakachipa PE. Mutengo wepurasitiki poda yemidziyo yakapetwa kaviri kana katatu yakakwirira, uye haishandiswe zvakanyanya kune vakawanda varidzi vanokoshesa mari.
Nguva yekutumira: Jan-05-2024