Influencing Factors leh Practical Recommendation te
Tuna industry data atanga a lan dan chuan typical service life ofPVC corrugated tiles hmanga siam a nikum 15-25 inkar a ni. A dam chhung bik hi thil pawimawh pathumin a nghawng a, kum 5-10 thlenga danglamna a awm.
Pakhatnaah chuan raw materials quality. Quality sang-quality a niPVC tiles hmanga siam a niUV stabilizer leh anti-aging agents tam tawk nen chuan pawn lama inhmuhnaah standard product aiin 30% aia rei a daih thei. Mahse, raw material-ah hian recycled material 30% aia tam a awm chuan embrittlement leh cracking a awm tam zawk a, hei hian kum 10 aia rei lo service life a ti tawi thei a ni.
Pahnihnaah chuan, install dan tur. Roof slope tling lo avanga tui awm zat, seam sealing tha tawk lo avanga tui luh theihna, emaw fastener thlan dik loh avanga stress cracking awm zawng zawng hian direct-in service life chu kum 3-5 chhungin a tihtlem thei vek a ni.
A tawp berah chuan hnathawhna hmun (operating environment) a ni. Coastal area-ah chuan salt spray level sang tak a awm a, chu chuan corrosion a tawk a, chu chuan service life chu dry inland area aiin 20%-30% in a tawi zawk a ni. Temperature sang tak, exposed roofs te hian tar chakna a ti chak bawk.
A dam chhung rei zawk nan nitin enkawl dan ngaihven rawh: kum tin inchung chu a chhiat leh sealant a chhiat leh chhiat loh enfiah thin la, enkawl dan pangngai ti thin ang che. Thil rit tak tak dahkhawm emaw, tiles-a kea kal fo emaw chu pumpelh rawh. Thil siam dik thlan te, in sak dan pangngai zawm te, leh enkawl dan pangngai vawn reng te hian a pui thei a niPVC corrugated tiles hmanga siam a niapproach emaw, an design dam chhung kum 25 aia tam emaw pawh ni se.