Phala ea phepelo ea metsi ea PPR
Tlhaloso ea Sehlahisoa
| Lebitso la Sehlahisoa | Phala ea PPR ea phepelo ea metsi a batang le a chesang |
| Lisebelisoa | polypropylene |
| Mmala | tšoeu, botala |
| Khokahano | oa tšepe |
| Ho sebetsa mocheso | 0℃ ＜T＜95℃ |
| Khatello ea ho Sebetsa | 1.25mpa, 1.6mpa, 2.0mpa, 2.5mpa, 3.2mpa |
| Bolelele | 3.9meters, 5.8meters kapa e etselitsoe |
| Ho paka | Ho paka mekotla ea Nude, Polythene kapa kopo ea hau |
| Standard | DIN8077 / 8078 |
| Bophelo ba ts'ebeletso | 50years |
Tlhaloso
|
Ka ntle bophara |
Wall Thickness (mm) |
||||
|
PN12.5 |
PN16 |
PN20 |
PN25 |
PN30 |
|
|
20 |
2 |
2.3 |
2.8 |
3.4 |
4.1 |
|
25 |
2.3 |
2.8 |
3.5 |
4.2 |
5.1 |
|
32 |
2.9 |
3.6 |
4.4 |
5.4 |
6.5 |
|
40 |
3.7 |
4.5 |
5.5 |
6.7 |
8.1 |
|
50 |
4.6 |
5.6 |
6.9 |
8.3 |
10.1 |
|
63 |
5.8 |
7.1 |
8.6 |
10.5 |
12.7 |
|
75 |
6.8 |
8.4 |
10.3 |
12.5 |
15.1 |
|
90 |
8.2 |
10.1 |
12.3 |
15 |
18.1 |
|
110 |
10 |
12.3 |
15.1 |
18.3 |
22.1 |
Tšobotsi ea Sehlahisoa
1.Health, eseng chefo, ha e na mafome, ha ho mohla tekanyo;
2.High mocheso o hanyetsanang le (mocheso o fetisang mocheso oa metsi oa 95 ℃), khatello e phahameng ea khatello (ho hanyetsa khatello ea matla ho fihlela ho feta 5 mpa);
3. Khokahano e chesang e mongobo e amoheloa ho kopanya ho qhibiliha hoa liphaephe le lipeipi, tse bolokehileng le tse ts'epahalang ebile e ke keng ea tsoaa;
4. Mochine o tlase o tsamaisang motlakase, 0.21w / mk ea phofo ea pp-r (feela 1 / 200th ea phala ea tšepe) ts'ebetso e ntle ea ts'ebetso ea mocheso;
5. Boima bo bobebe, ho sebetsana le bona habonolo, botebo ba kaho e tlase;
6. Lerako le ka hare le boreleli, tahlehelo e nyane ea khatello le phallo ea metsi a potlakileng;
7. Phala e fetisang lerata e tlaase, 'me lerata le fokotseha ka 40% (ha e bapisoa le phaephe e nang le galvanized);
8. Sehlahisoa se bonolo ka 'mala, se setle ka ponahalo, ebile se ka kenngoa ka leseli le lefifi;
9. Khaello e ntle ea lik'hemik'hale;
10. Ho kenngoa habonolo le ka potlako, litšenyehelo tse tlase tsa kaho;
11. Bophelo bo bolelele ba tšebeletso, bo ka fetang lilemo tse 50 tlasa maemo a tloaelehileng.
Tlhahiso ea Sehlahisoa
1. Sistimi ea metsi a batang le a chesang mohahong, ho kenyelletsa le sistimi ea ho futhumatsa e bohareng;
2. Sisteme ea ho futhumatsa mohahong, ho kenyelletsa phala ea mantlha ea fatše le sistimi ea futhumatsang ea lerako;
3. Sisteme ea phepelo ea phepelo ea metsi a hloekileng le lipeipi tsa indasteri ea lijo;
4. Sistimi e bohareng (e bohareng) ea ho futhumatsa moea le mokhoa oa ho futhumatsa moetlo;
5. Ts'ebetso ea nosetso ea libaka tsa sechaba, lirapa le lijalo tsa matloana a limela;
6. Sistimi ea lipompo ea indasteri ea ho tsamaisa kapa ho tsamaisa mecha ea litaba ea lik'hemik'hale.
Lihlahisoa tse amanang
