Ipayipi lomthombo wepulasitiki linezimpawu zesisindo esincane, ukumelana nokugqwala okuqinile, ukuqina okuhle, izindleko eziphansi, njll Embonini yemithombo yamanzi emazweni angaphandle, ikakhulukazi emazweni athuthukile, kusetshenziswa amapayipi emithombo epulasitiki engaphezu kuka-80%. Umkhuba wokuthuthuka wesikhathi esizayo emkhakheni wemithombo yamanzi ukusebenzisa izinto ezintsha ukwakha imithombo ukuxazulula izinkinga zokugqwala nokukhula, ikakhulukazi inkinga yokulwa nemithombo yamanzi ezindaweni ezinosawoti omningi. Ipayipi leplastiki le-PVC-U linezimpawu zezindleko eziphansi, akukho ukugqwala, impilo yenkonzo ende, njll.
Izinzuzo zomkhiqizo
◎ Ayingcolisi ikhwalithi yamanzi
Amandla okuphuka okuphezulu nokusebenza okuhle kokuzamazama komhlaba
Tub Ishubhu eshibhile nezindleko eziphansi
◎ Nciphisa ukusetshenziswa kwamandla: Ubukhulu bepayipi lepulasitiki le-PVC-U ngu-0,008 kuphela, udonga lwangaphakathi lubushelelezi, izimo ze-hydraulic zilungile, futhi ukusetshenziswa kwamandla ngesikhathi sokusetshenziswa kuncane.
Resistance Ukumelana ne-Abrasion: Ipayipi leplastiki le-PVC-U linokumelana okuhle kokuhuzuka futhi kungakunciphisa kakhulu ukugqoka kwepayipi lokuhlunga ngenxa yokungena kwamanzi.
Amapharamitha womkhiqizo
| iphrojekthi | Faka isicelo |
|---|---|
| Ubuningi / (kg / m3) | 1350-1460 |
| Ukushisa kwe-Wide Vicat | ≥80 |
| Isilinganiso sokuhlehlisa okuqondile | ≤5 |
| Ukuqina kwendandatho / (kN / m2) | SN≥12.5 |
| Ukucindezelwa kwesisindo sokuqina / (MPa) | ≥43 |
| Ukuwa kwamandla omthelela (0 ℃) TIR /% | ≤5 |
Ububanzi bohlelo lokusebenza
Asing Izikhiye ezikhethekile zamanzi ajulile emithombo
◎ Ipayipi lokuqapha ikhwalithi yamanzi angaphansi komhlaba
Imbobo
0.75mm-1.5mm
Ububanzi bezinto ezibonakalayo
I-polyethylene ephakeme kakhulu, i-polyvinyl chloride eqinile, umthelela olungisiwe we-polyvinyl chloride polypropylene.
