Melemo ea Sehlahisoa
1. Material: Thepa e entsoeng ka tšepe e sa hloekang ea 90 ° ea letlalo e entsoe ka tšepe ea boleng bo phahameng, e nang le ts'ebetso e tsitsitseng, ho hanyetsa kutu, ho hanyetsa ho apara le bophelo bo bolelele ba tšebeletso.
2. Mosebetsi o tsoileng matsoho: ha ho li-burrs moeling oa motsoako oa letlalo, 'me bohale bo boreleli.
3. Bopaki ba ho phatloha le khatello ea khatello, e thata le e teteaneng: lihlahisoa li bile le liteko tse matla tsa khatello pele li tloha fekthering, 'me sehlahisoa se seng le se seng se hlahlojoa ka thata ho netefatsa boleng ba sehlahisoa.
4. Khoele e kopane 'me ha e bonolo ho thella: khoele e kopane ntle le meno a sieo, e ke ke ea thella,' me e na le ts'ebetso e matla ea ho tiisa.
5. Litlhaloso tse fapaneng: Mehaho ea tšepe e sa hloekang ea 90 ° ea letlalo e fumaneha ka litlhaloso tse fapaneng, sheba tafole e ka tlase bakeng sa lintlha tse qaqileng.
6. Mefuta e mengata ea lisebelisoa: e ka kopanngoa le mefuta e mengata ea liphaephe tsa letlalo, lipeipi tsa metsi, khase.
bophara/inch | Tlhaloso | Bophara ba khoele ka hare (mm) | Bophara ba ka ntle ba Pagoda (mm) | Bolelele ba Pagoda (mm) | bolelele bohle (mm) |
DN6=1/8 | 1 ntlha-Φ6 | 8.7 | 6 | 20 | 36 |
DN8=¼ | 2ntlha-Φ8 | 11.7 | 8 | 24 | 41 |
2ntlha-Φ10 | 10 | 26 | 43 | ||
2ntlha-Φ12 | 12 | 28 | 45 | ||
DN10=¾ | lintlha tse 3-Φ8 | 15.2 | 8 | 25 | 43 |
lintlha tse 3-Φ10 | 10 | 27 | 45 | ||
3 ntlha-Φ12 | 12 | 29 | 47 | ||
3 ntlha-Φ15 | 15 | 31 | 49 | ||
3 ntlha-Φ16 | 16 | 32 | 50 | ||
DN15=½ | lintlha tse 4-Φ8 | 19 | 8 | 27 | 47 |
4point-Φ10 | 10 | 29 | 49 | ||
4point-Φ12 | 12 | 31 | 51 | ||
4point-Φ13 | 13 | 32 | 52 | ||
4point-Φ15 | 15 | 34 | 54 | ||
4point-Φ16 | 16 | 35 | 55 | ||
4point-Φ20 | 20 | 38 | 58 | ||
DN20=¾ | 6ntlha-Φ15 | 24.5 | 15 | 35 | 56 |
6 ntlha-Φ20 | 20 | 39 | 60 | ||
6 ntlha-Φ25 | 25 | 42 | 63 | ||
DN25=1 | 1 inch-Φ15 | 30.5 | 15 | 36 | 60.5 |
1inch-Φ20 | 20 | 40 | 64.5 | ||
1inch-Φ25 | 25 | 43 | 67 | ||
1inch-Φ33 | 33 | 50 | 74.5 | ||
DN32=1¼ | 1.2inch-Φ33 | 39.5 | 33 | 52 | 78 |
DN40=1½ | 1.5inch-Φ38 | 44.5 | 38 | 54 | 81 |
1.5inch-Φ40.5 | 40.5 | 55 | 82 | ||
DN50=2 | 20inch-Φ52.5 | 57 | 52.5 | 59 | 90 |
Kopo
Lisebelisoa tsa lipeipi tsa letlalo tsa tšepe tse 90 ° li sebelisoa haholo tsamaisong ea liphaephe, haholo-holo bakeng sa phetiso le taolo ea metsi, oli, khase le mecha e meng ea litaba.Sebopeho sa eona se nepahetseng sa 90 ° se etsa hore tlhophiso ea liphaephe e kopane le ho boloka sebaka.Thepa ea tšepe e sa hloekang e tiisa ho hanyetsa ha kutu le ho tšoarella ha lenonyeletso, 'me e loketse maemo a thata a kang mongobo le asiti le alkali.Lenonyeletso le nka mokhoa o tšepahalang oa ho tiisa, o tiisang ts'ebetso e bolokehileng le e sa lutleng ea sistimi ea lipeipi.Ka lebaka la sebopeho sa eona se ikhethang le ts'ebetso e phahameng, lisebelisoa tsa tšepe tse sa hloekang tsa 90 ° tsa letlalo li 'nile tsa sebelisoa haholo ho haha, lik'hemik'hale, lijo, meriana, pampiri le liindasteri tse ling.