Rig Drilling Rotary KR125M
Whakataki Hua
Ko te auger o te KR125M CFA rig ka werohia ki roto i te oneone me te onepu ranei ki te hohonutanga hoahoa i roto i te waa kotahi.Kia eke ki te hohonutanga/paearu hoahoa, ka ata tangohia te auger kei roto i nga mea kua werohia i te wa e pupuhihia ana te raima, te grout ranei i roto i te kakau tuwhera.Me ata whakahaere te pehanga raima me te rōrahi ki te hanga i te puranga tonu kia kore he koha.Ka tukuna te maitai whakakaha ki roto i te pou makuku o te raima.
Ko te huānga turanga kua oti te aukati i nga taumahatanga, te hiki, me nga kawenga taha.I whakaurua tuatahi ki te whakatika i nga ahuatanga o te whenua koretake, ko nga taputapu CFA hou e tohu ana i te otinga turanga pai i roto i te nuinga o nga ahuatanga o te oneone.
Tawhā Hua
| Whakatakotoranga Hangarau mo te KR125M keri keri hurihuri (CFA me te miihini keri hurihuri) | ||
| tikanga hanga CFA | Max.diameter | 700mm |
| Max.hōhonutanga keri | 15m | |
| Toia raina wini matua | 240 kN | |
| Tikanga hanga keri hurihuri | Max.Diamita | 1300 mm |
| Max.hōhonutanga keri | 37m | |
| Toia raina wini matua | 120 kN | |
| Te tere raina wini matua | 78 m/min | |
| Tawhā mahi | Max.taipana | 125 kN.m |
| Toia raina wini awhina | 60 kN | |
| Te tere raina wini awhina | 60 m/min | |
| Hinga pou (whakataha) | ±3° | |
| Hinga pou (whakamua) | 3° | |
| Max.pehanga mahi | 34.3 MPa | |
| Te pehanga pairati | 3.9 MPa | |
| Te tere haere | 2.8 km/h | |
| Te kaha toki | 204 kN | |
| Rahi whakahaere
| Te teitei mahi | 18200 mm(CFA) / 14800mm (wiri keri) |
| Te whanui mahi | 2990 mm | |
| Rahi kawe
| Te teitei o te kawe | 3500 mm |
| Te whanui waka | 2990 mm | |
| Te roa o te kawe | 13960 mm | |
| Te taumaha katoa | Te taumaha katoa | 35 t |
Hua Painga
1. Ka taea e te punaha inenga hohonu o te peere keri keri te whakaatu i te tika nui atu i era atu taputapu keri hurihuri.
2. Na te punaha pehanga waipēhi i tango i te mana paepae me te whakahaere rere kino ka whiwhi te punaha i te tino pai me te tiaki hiko teitei ake.
3. Ko te kaa haruru me te mahi FOPS he mea rite ki te tuuru ka taea te whakarite, te hau, nga rama o roto, o waho me te wiper hau (me te wero wai).He ngawari te mahi me te awhina o te papatohu o nga momo taputapu me nga kakau mahi.Ka whakaratohia ano he whakaaturanga LCD tae me te mahi kaha.
Take
Kei te whakawhirinaki nga miihini Tysim ki runga i te kounga hua pai me te mahi whai whakaaro i muri i te hoko, ki te riro i te whakawhirinaki o nga kaihoko .Ka kaweakehia he KR125M maha-mahi keri keri hurihuri ki Laos mo te hanga i roto i te maakete hanga-a-iwi me te ahumahi i Laos.KR125M whaiaro- ka panaia te katoa o te waipēhi roa auger, me te mohio ki te neke tere me te hanga pai.Ko te punaha hydraulic teitei me te punaha whakahaere i whakawhanakehia e te kamupene ka taea te mohio ki te hanga pai me te aro turuki i te waa o te miihini keri.Kia rite ki te paerewa haumaru a te Pakeha EN16228 hoahoa, ki te whakatutuki i nga whakaritenga hihiri me te pumau, ki te whakarite i te haumaru o te hanga.Ko te hohonutanga o te keri keri he 16m, ko te 800mm te whanui keri, ko te 37m te hohonu o te keri keri me te 1300mm.
Whakaatu Hua
