Fa'afefete PVC ata tifaga ala ala
Fauga
O lo'o faia i le PVC ata tifaga o lo'o fa'ata'amilomilo fa'ata'amilomilo i uaea u'amea maualuga.
Fa'amatalaga
| Mafiafia o ata PVC | 0.08-0.12mm |
| Uaea lautele | Ф0.8-Ф1.2mm |
| Uaea pitch | 18-36mm |
| Va'aiga lautele o alavai | 2"-20" |
| Umi alavai masani | 10m |
| Lanu | paepae, efuefu, uliuli |
Fa'atinoga
| Fa'ailoga o le Omiga | ≤1500Pa |
| Saosaoa | ≤20m/s |
| Va'aiga vevela | -20℃~+80℃ |
Uiga
| Fa'amatalaga | Oloa mai le DACO | Oloa i le maketi |
| Uaea uamea | Faʻaaogaina uaea uʻamea faʻapipiʻi apamemea e fetaui ma GB / T14450-2016, e le faigofie ona faʻamafola ma e lelei le maufetuunaʻi. | O le uaea u'amea masani e fa'aaogaina, e aunoa ma ni togafitiga fa'afefete, lea e faigofie ona ele, fa'amafola ma e le lelei le maufetuuna'i. |
| Fa'apipi'i | Fa'aputu mautu, e leai se kelu e tafe, aemaise lava mo le pa'epa'e PVC ea ala, leai ni fa'ailoga kelu. | E faigofie ona pa'u ese ma o loʻo tafe le kelu, aemaise lava mo le paʻepaʻe PVC ea ala, ma faʻailoga kelu manino, e foliga mataga. |
O la matou alavai ea ata tifaga PVC fetuutuunai e fa'apitoa e tusa ai ma mana'oga fa'apitoa a tagata fa'atau ma siosiomaga fa'aoga eseese. Ma e mafai ona tipiina le ala ea ata tifaga PVC fetuutuunai i le umi e manaʻomia. E mafai ona tatou faia PVC ata ma lanu e sili ona fiafia i ai tagata faatau. Ina ia mafai ona lelei le lelei o la tatou ala ea fetuutuunai ma le umi o le auaunaga, o loʻo tatou faʻaogaina le PVC faauo, copperized poʻo le galvanized bead uaea nai lo le uaea uamea ufiufi masani, ma mo soʻo se mea matou te faʻaaogaina. Matou te faia a matou taumafaiga i soʻo se faʻamatalaga mo le faʻaleleia atili o le tulaga lelei aua matou te tausia o matou tagata faʻaaogaina le soifua maloloina ma le poto masani i le faʻaaogaina oa matou oloa.
Taimi talafeagai
Ea feololo ma maualalo le mamafa, taimi fa'alēsua, e pei o: paipa feso'ota'iga ili. O lenei oloa e mama, vaivai, leai se resonance, ma ei ai se tikeri faapitoa o le faʻafefeteina.
