Lisebelisoa tsa ho aha ka ho rekisa ka mokhoa o tšepahalang oa thepa ea hae oa marulelo
Hangata moreki oa rona oa mantlha oa ho ba se sa tšepahaleng le ea tšepahalang, empa hape le molekane oa bareki ba ka sebeletsang, empa hape le molekane ea ka sebeletsang oa ho kopana le bareki ba rona hohle lefatšeng. Eba karolo ea rona 'me re se ke ra khanna e sireletsehile hape e monate haufi le e mong.
Hangata e tloaetse moreki, 'me ke litaba tsa rona tsa mantlha tse sa lokelangChina fiberglass lithaonue le fiberglass marulelo a mollo, Ho ba bareki ba tsoang linaheng tse fetang 20 'me botumo ba rona bo amohetsoe ke bareki ba rona ba hlomphuoang. Ntlafatso e sa feleng le ho lelekisa bofokoli ba 0% ke melaoana ea rona ea mantlha ea boleng. U tšoanela ho uena u batla letho, u se ke ua tsilatsila ho ikopanya le rona.
Tlhaloso ea Sehlahisoa:
Fiberglass e ne e se nang mosesane e sebelisoa haholo e le substrate bakeng sa thepa e hlalosang metsi. Lemolao ea asphalt le etsoang le fiberghalass e seng ea litoropo e na le ea boemo bo botle ba leholimo, ba hanyetsang lintho tse itseng tsa leholimo.
Ka hona, thepa ea motheo e loketseng marulelong ea asphalt asc. Khotso e seng ntwoven e kanna ea sebelisoa e le 'mele oa mocheso oa boithabiso. Ho ipapisitsoe le likarolo tsa sehlahisoa le likhakanyo tse pharaletseng, re na le lihlahisoa tse ling tse amanang le lisele tsa moea le tsa fiberglass mat + a apereng. Li -bduducts li tumme ka bopaki ba bona bo phahameng le bo fapaneng bo boholo, ka hona ke lisebelisoa tsa motheo tsa boloi bakeng sa lintho tsa meralo ea meralo.
Likarolo tsa sehlahisoa:
FARD e ntle haholo ea fiber e monate
Matla a Molemo
Ho lumellana hantle le Asphalt
| Boima ba sebaka (g / m2) | Litaba tsa Binder (%) | Sebaka sa yarn (mm) | Tensitile md (N / 5cm) | Tensin Clus (N / 5cm) | Matla a metsi (N / 5cm) |
| 50 | 18 | - | ≥170 | ≥100 | 70 |
| 60 | 18 | - | ≥180 | ≥120 | 80 |
| 90 | 20 | - | ≥280 | ≥200 | 110 |
| 50 | 18 | 15,30 | ≥200 | ≥75 | 77 |
| 60 | 16 | 15,30 | ≥180 | ≥100 | 77 |
| 90 | 20 | 15,30 | ≥280 | ≥200 | 115 |
| 90 | 20 | - | ≥400 | ≥250 | 115 |
Kopo:
Ho paka le ho laolla:
Bophara le bolelele bo ka tsamaisoa, bophara ba 1.20Mater ka moqolo
Lipontšo le litifikeiti:
