Igama lomkhiqizo: | Amapayipi Amanzi Okubandayo PPR PPR | Okubonakalayo: | I-PPR, 100% Intombi Yezintombi |
---|---|---|---|
Ukucaciswa: | 20-160mm | Ubukhulu: | 1.9-14.6mm |
Umbala: | Umbala omhlophe / oluhlaza / owolintshi / grey / aluhlaza okwesibhakabhaka | IPort: | INingbo, iShanghai, Dalian noma njengoba kudingeka |
Pn 12. 5 Low Expension Coefficion Ukuphuza Amaphaphu Wokubandayo PPR PPR
Ngokusho kwe- "Phussing Water Ordinance kanye neminye imithethonqubo eminingi yezwe lonke yezempilo enjenge-WHO, ukusetshenziswa kwamanzi akufanele neze kube yingozi empilweni yabantu, kodwa futhi nokuphathwa kwezikhungo ukuqinisekisa ikhwalithi ephezulu yamanzi.
Ngohlelo lwethu lwe-Hygienic Piping, ipayipi eliluhlaza okotshani lokuphuza izinga lamanzi lingagcinwa unomphela. Akukona kuphela ukumelana nokuqinisekiswa komzimba ngokomzimba kanye nokuphephile ngokomzimba, futhi angezeli ngephunga noma i-tasteto amanzi ageleza ngayo. Ukufaneleka kwayo kwezobuchwepheshe kanye nokusebenza kwe-hasbeen kufakazelwe emhlabeni wonke amashumi eminyaka. Amapayipi ahlukahlukene ahlukene angama-450 kanye nokufakwa kwezilinganiso ezivela kuma-20 kuye kwangama-355 mm aqinisekisa amapayipi aphephile futhi ahlelwe kalula ama-spools atholakalayo
Ukucindezela | Ubungako | Ukujiya | Isishuqulu |
Pn = 1.25 (MPA) | 20 | 1.9 | 320 |
20 | 2.3 | -Mashumi | |
32 | 3 | I-120 | |
40 | I-3.7 | 80 | |
50 | 4.6 | 56 | |
63 | I-5.8 | 32 | |
75 | 6.9 | 28 | |
90 | 8.2 | 20 | |
11 | 10.3 | 12 | |
I-160 | 14.6 | 4 |
1. Hlangana namazinga aqinile amanzi okuphuza eYurophu naseMelika
2. Ungenamibala nophunga, ayikho iphunga elicasulayo lapho i-hot-mell welding
3. Ukumelana kahle kokugqwala, akukho mthelela wamakhemikhali kuwo wonke ama-ion emanzini namakhemikhali esakhiweni
4. Ukumelana kwamapayipi kuncane, akukho ukukala