Ketane ea Lipalangoang – Dia 8.7mm NACM Kereiti ea 70 Liketane tsa Lipalangoang
Sehlopha
Kopo
Lihlahisoa tse Amanang
Paramethara ea Ketane
Liketane tsa lipalangoang tsa SCIC Grade 70 (G70) li etsoa ho latela maemo a NACM. Lihokelo tsa ketane li entsoe hantle / li hlokometsoe hantle 'me li fana ka kalafo ea mocheso li netefatsa hore liketane li na le thepa ea mechini ho kenyeletsoa le bokhoni ba ho li roala, matla a ho thibela, matla a ho roba, ho lelefatsa le ho thatafala. Tlhahlobo e felletseng le liteko li sebelisoa holim'a sehlopha sa ketane.
Liketane tsa Lipalangoang tsa G70 li na le melemo ea bohloeki, bobebe, matla le ts'epo, kahoo li loketse lits'ebetso tsa ho tlama thepa bakeng sa ho e sireletsa indastering ea lipalangoang le ea likepe.
Re ka fana ka liketane tse nang le lihokelo tsa ho tšoara le likarolo tse ling, ka bolelele ba bareki.
Setšoantšo sa 1: Litekanyo tsa khokahano ea ketane ea Kereiti ea 70
Tafole ea 1: Litekanyo tsa ketane ea Kereiti ea 70 (G70), NACM
| Lebitso le tloaelehileng boholo ba ketane d | Thepa bophara | Bolelele ba kahare p (boholo.) | Bophara ba kahare W1 (motsotso) | ||||
| in | mm | in | mm | in | mm | in | mm |
| 1/4 | 7.0 | 0.281 | 7.0 | 1.24 | 31.5 | 0.38 | 9.8 |
| 5/16 | 8.7 | 0.343 | 8.7 | 1.29 | 32.8 | 0.44 | 11.2 |
| 3/8 | 10.0 | 0.406 | 10.3 | 1.38 | 35.0 | 0.55 | 14.0 |
| 7/16 | 11.9 | 0.468 | 11.9 | 1.64 | 41.6 | 0.65 | 16.6 |
| 1/2 | 13.0 | 0.531 | 13.5 | 1.79 | 45.5 | 0.72 | 18.2 |
| 5/8 | 16.0 | 0.630 | 16.0 | 2.20 | 56.0 | 0.79 | 20.0 |
| 3/4 | 20.0 | 0.787 | 20.0 | 2.76 | 70.0 | 0.98 | 25.0 |
Hlokomela: mamello ea bophara: -7%; thepa e kholo e ka sebelisoa.
Tafole ea 2: Thepa ea mechini ea ketane ea Kereiti ea 70 (G70), NACM
| Lebitso le tloaelehileng boholo ba ketane d | Mojaro oa ho sebetsa Moeli (maemo a hodimo) | Teko ea bopaki (metsotso) | Bonyane matla a robang | ||||
| in | mm | liponto | kg | liponto | kN | liponto | kN |
| 1/4 | 7.0 | 3150 | 1430 | 6300 | 28.0 | 12600 | 56.0 |
| 5/16 | 8.7 | 4700 | 2130 | 9400 | 41.8 | 18800 | 83.6 |
| 3/8 | 10.0 | 6600 | 2990 | 13200 | 58.7 | 26400 | 117.4 |
| 7/16 | 11.9 | 8750 | 3970 | 17500 | 77.8 | 35000 | 155.4 |
| 1/2 | 13.0 | 11300 | 5130 | 22600 | 100.4 | 45200 | 200.8 |
| 5/8 | 16.0 | 15800 | 7170 | 31600 | 140.4 | 63200 | 280.8 |
| 3/4 | 20.0 | 24700 | 11200 | 49400 | 219.6 | 98800 | 439.2 |
Hlokomela: ho lelefala ha teko ea matla a ho robeha ha petsoha ke bonyane 15%
Tlhahlobo ea Sebaka
Tšebeletso ea Rōna
