Pipe ea Metsi a tšepe e sa hloekang e nang le marako a tšesaane
Mabaka a 'maloa a ho khetha pipe ea tšepe e sa hloekang ea Yinyang:
1. Kaho e bonolo le e potlakileng, fokotsa nako ea kaho le litšenyehelo tsa kaho;
2. Tekanyetso ea naha ea 304 thepa ea tšepe e sa hloekang, e se nang tšilafalo, e se nang monko, ho fihlela tšireletso ea 'nete ea tikoloho, bophelo bo botle ba 'nete;
3. Khatello e phahameng ea khatello, bophelo ba nako e telele ea tšebeletso, khokahanyo e feto-fetohang, e ka felisa sebaka sa tlhaho sa mehaho, haholo-holo se loketseng libaka tsa libaka tsa tšisinyeho ea lefatše;
4. Ho hanyetsa mocheso o phahameng, ho hanyetsa kutu, ho tiisoa ho ka tšeptjoang le nako e telele ea tšebeletso, haholo-holo e loketseng matla a letsatsi le moea a matla a moea a liphaephe tse khethehileng tsa metsi a chesang le liphaephe tsa phetisetso ea khase ea tlhaho ea bolulo;
5. Amohela thepa ea tšepe e sa hloekang e nang le marako a tšesaane, kenya ts'ebetsong tlhahiso e tloaelehileng, ho phunyeletsa mahlaahlela a lihlahisoa tsa setso, 'me u leke ho fokotsa litšenyehelo tsa tšebeliso;
6. E hloekile, e hloekile, e bolokehile ebile e ka tšeptjoa, 'me e fihlelle maemo a bohloeki a lipeipi tse tsamaisang metsi a nooang ka kotloloho;
7. E sebelisoa haholo liphaepheng tsa phetisetso ea metsi a batang le a chesang le liphaephe tsa phetiso ea khase ea tlhaho lihoteleng, lipetlele, likolong, mehahong ea khoebo, libaka, libaka tsa bolulo le mekhatlo ea sechaba;
8. Theknoloji e hōlileng tsebong e tsoang Jeremane e 'nile ea sebelisoa haholo linaheng tse tsoetseng pele le libakeng tse fetang lilemo tse 40
Morero le litšoaneleho tsa phala ea tšepe e sa hloekang e nang le marako a tšesaane (II-101):
E sebelisoa haholo-holo lisebelisoa tsa ho ritela lijo le lino, mechini ea lik'hemik'hale, lisebelisoa tsa lipeipi, ho hloekisa likhoerekhoere, thepa ea likepe, metsi a bolulo le liindasteri tse ling.
Tsamaiso ea likhoerekhoere: lerako le ka hare le na le boreleli bo phahameng 'me ha ho bonolo ho lekanya ka mor'a tšebeliso ea nako e telele, e finyellang ka botlalo boemo ba bohloeki ba metsi a nooang.
Khanyetso ea kutu: phala eohle e tšoaroa ka tharollo e tiileng, 'me bokaholimo bo khethiloe ebile bo fetisoa, bo tšoarellang.Ho molemo ho eketsa lera la ho kenya letsoho kapa anti-corrosion layer ho hanela kutu.
Matla a phahameng: matla a pharaletseng ke makhetlo a 2 a phala ea galvanized le linako tse 3 tsa phala ea koporo, e ka mamellang khatello ea metsi ea 10Mpa.
Boima bo bobebe: boima ke 1/3 ea phala ea galvanized, haholo-holo e loketseng liphaephe tsa mehaho e phahameng.
Khokahano e tlase: conductivity e tlase ea mocheso, 1/4 ea phala ea koporo, sekhahla se tlase sa katoloso ea mocheso.
Tšireletso ea tikoloho: sebaka sa kaho ha se na litšila, ha se silafatse tikoloho, 'me se ka sebelisoa hape ka 100%.
Nako e telele: bophelo ba ts'ebeletso ke lilemo tse 70, tse lumellanang le bophelo ba moaho, 'me ha li hloke ho nkeloa sebaka le tlhokomelo ea bophelo,' me litšenyehelo tsa tlhokomelo li tlase.
Saving: ha ho bonolo ho dutla le ho boloka mehlodi ya metsi.
E ntle: ka seatla se bulehileng, pipeline e ka kenngoa ka tsela e bulehileng le e patiloeng.Mebala e fapaneng e ka fumanoa ka ho eketsa lesela la ho kenya letsoho kapa anti-corrosion layer.
Lebitso la sehlahisoa | Nominal diameter(DN) | Tube OD(mm) | Botenya ba lebota la tube(mm) | Khoutu ea Sehlahisoa |
Lipeipi tsa metsi tsa tšepe tse se nang lerako tse tšesaane(Ⅱ 101) | 15 | 15.9 | 0.8 | Ⅱ 101015 |
20 | 22.2 | 1.0 | Ⅱ 101020 | |
25 | 28.6 | 1.0 | Ⅱ 101025 | |
32 | 34 | 1.2 | Ⅱ 101032 | |
40 | 42.7 | 1.2 | Ⅱ 101040 | |
50 | 50.8 | 1.2 | Ⅱ 101050 | |
60 | 63.5 | 1.5 | Ⅱ 101060 | |
65 | 76.1 | 2.0 | Ⅱ 101065 | |
80 | 88.9 | 2.0 | Ⅱ 101080 | |
100 | 101.6 | 2.0 | Ⅱ 101100 | |
125 | 133 | 2.5 | Ⅱ 101125 | |
150 | 159 | 2.5 | Ⅱ 101150 | |
200 | 219 | 3.0 | Ⅱ 101200 | |
250 | 273 | 4.0 | Ⅱ 101250 | |
300 | 325 | 4 | Ⅱ 101300 |