Njirimara nke mgbachi efere kwụ ọtọ DHQ 1. Kwesịrị ekwesị maka ibuli na ibufe efere efere, ihe owuwu na ihe ngosi profaịlụ na positon kwụ ọtọ.
2.Emepụtara site na nchara carbon dị elu
3. Zere ịkwapụ ma ọ bụ ịkwanye ujo
4.The ibu ibu ịgba bụ kacha ibu na mwekota na -ikike na -akwado mgbe eji na abụọ na a na -ebuli n'akuku nke 60 °.
Na mbuli arụmọrụ clamps enwere ike iji ya abụọ ma ọ bụ ọtụtụ.
Ihe mgbochi efere kwụ ọtọ DHQ Njirimara
1.Dukwara maka ibuli na ibufe efere efere, ihe owuwu na ihe ngosi profaịlụ na positon horizontal
2.Emepụtara site na nchara carbon dị elu
3. Zere ịkwapụ ma ọ bụ ịkwanye ujo
4.The ibu ibu ịgba bụ kacha ibu na mwekota na -ikike na -akwado mgbe eji na abụọ na a na -ebuli n'akuku nke 60 °.
Na mbuli arụmọrụ clamps enwere ike iji ya abụọ ma ọ bụ ọtụtụ.
Ihe mgbochi efere kwụ ọtọ DHQ Nkọwapụta
| Nlereanya | WLL (T) | Mkpọghe oghere (mm) | Ibu (n'arọ) |
| DHQ2 | 2 | 0-20 | 2.12 |
| DHQ3 | 3 | 0-30 | 3.4 |
| DHQ5 | 5 | 20-60 | 8.5 |
| DHQ8 | 8 | Afọ 50-100 | 16.2 |
| DHQ10 | 10 | 60-125 | 20.2 |
