I-TR400 Rotary Drilling Rig
Incazelo emfushane:
Imininingwane yomkhiqizo
Amathegi womkhiqizo
Ividiyo
Ukucaciswa kobuchwepheshe
| Umshini wokubhola we-TR400D Rotary | |||
| Injini | Imodeli | IKATI | |
| Kukalwe amandla | kw | 328 | |
| Isivinini Kulinganiswe ngo | r / iminithi | 2200 | |
| Ikhanda Rotary | I-torque enkulu yokukhipha | kN´m | 380 |
| Ijubane lokubhola | r / iminithi | 6-21 | |
| UMax. imishini ubukhulu | mm | 2500 | |
| UMax. imishini ukujula | m | 95/110 | |
| Isixuku cylinder system | UMax. isixuku | UKn | 365 |
| UMax. amandla okukhipha | UKn | 365 | |
| UMax. unhlangothi | mm | 14000 | |
| Indophi Main | UMax. donsa amandla | UKn | 355 |
| UMax. donsa isivinini | m / iminithi | 58 | |
| Intambo yentambo ububanzi | mm | 36 | |
| Indophi asizayo | UMax. donsa amandla | UKn | 120 |
| UMax. donsa isivinini | m / iminithi | 65 | |
| Intambo yentambo ububanzi | mm | 20 | |
| Ukuthambekela okuncane ohlangothini / phambili / emuva | ° | ± 6/15/90 | |
| Ukungena kweKelly bar | ɸ560 * 4 * 17.6m | ||
| Ibha ye-Friction Kelly (kuyakhetheka) | ɸ560 * 6 * 17.6m | ||
| Ukudonsa | UKn | 700 | |
| Amathrekhi ububanzi | mm | 800 | |
| Ubude beCaterpillar grounding | mm | 6000 | |
| Ingcindezi Yokusebenza yohlelo lwe-Hydraulic System | UMpa | 35 | |
| Isisindo esiphelele nge-kelly bar | kg | 110000 | |
| Ubukhulu | Ukusebenza (Lx Wx H) | mm | 9490x4400x25253 |
| Ezokuthutha (Lx Wx H) | mm | 16791x3000x3439 | |
Incazelo Yomkhiqizo
Umshini wokubhola we-TR400D ojikelezayo omusha owakhiwe ngokuthengisa ig obekwe kwisisekelo sokuqala seCaterpillar 345D usebenzisa ubuchwepheshe bokulayisha emuva obuthuthukisiwe buhlanganisa ubuchwepheshe obusezingeni eliphakeme bokulawulwa kwe-elekthronikhi, okwenza konke ukusebenza kwe-TR400D rotary drilling rig kumazinga ngamunye athuthukile emhlabeni.
Umshini wokubhola we-TR400D owenzelwe ngokukhethekile ukuhambisana nezinhlelo zokusebenza ezilandelayo:
Ukubhola nge-telescopic friction noma i-kelly bar standard standard
Ukubhola izinqwaba zokubhoboza (ikhebula eliqhutshwa yikhanda elijikelezayo noma ngokuzikhethela ngokufaka i-oscillation)
Ama-CFA Piles ngokusebenzisa i-auger eqhubekayo
Noma ngabe isixuku indophi uhlelo noma wokubacindezela isixuku isilinda uhlelo
Izinqwaba zokuhambisa
Ukuhlanganiswa kwenhlabathi
Izici eziyinhloko
Yamukela isakhiwo sokwesekwa konxantathu omkhulu ukuqinisekisa ukuqina kokusebenza kwerig yokumba.
Indophi enkulu iqhutshwa ama-motors aphindwe kabili, anezinciphisi eziphindwe kabili kanye nohlaka lwesendlalelo olulodwa, olungalula isikhathi sokusebenziseka kwentambo yensimbi yensimbi futhi linciphise izindleko zokusebenza, ngasikhathi sinye ukuqinisekisa amandla okudonsa nejubane lewinji enkulu.
Ukunyakaza okubili ngezinga lenkululeko yedivayisi yokuhola i-winch ehamba phambili kungatholakala, futhi ulungise ngokuzenzakalela endaweni efanelekile elungele intambo yensimbi yensimbi, ukunciphisa ukungqubuzana nokwelula impilo yenkonzo.
Yamukela uhlelo lokuthambisa i-winch ngesilinganiso esiphakeme esingu-16m sohlangothi olude, futhi amandla amakhulu esixuku namandla okudonsa angafinyelela ku-44 Ton. Izindlela eziningi zobunjiniyela zingasetshenziswa kahle.
Sebenzisa i-CAT yangempela yokuhamba ngaphansi kanye neyunithi ephezulu Ububanzi bokukhasa bungashintshwa phakathi kuka-3900 no-5500mm. I-Counterweight ibuyiselwe emuva futhi yanda ukuze ithuthukise ukuzinza nokuthembeka komshini wonke.
Amayunithi abalulekile wohlelo lwe-hydraulic asebenzisa i-Caterpillar hydraulic system main control circuit kanye ne-pilot operated control circuit, ngobuchwepheshe bokulayisha izimpahla obuthuthukile, okwenza ukugeleza kusabalalise wonke amayunithi wohlelo ngokuya ngesidingo, ukuze kuzuzwe ukusebenza kunezinzuzo zokuguquguquka, ukuphepha, ukuvumelana kanye ngqo.
Uhlelo lwe-hydraulic lukhanyisa ngokuzimela.
Iphampu, imoto, i-valve, ithubhu kawoyela kanye nokuhlanganiswa kwepayipi kukhethwe kuzo zonke izingxenye zesigaba sokuqala eziqinisekisa ukuzinza okuphezulu. Wonke amayunithi aklanyelwe ukumelana nengcindezi ephezulu (Ingcindezi enkulu ingafinyelela emsebenzini wama-35mpacan ngomthwalo onamandla amakhulu futhi ogcwele.
Uhlelo lokulawulwa kwe-elekthronikhi lisebenzisa i-DC24V yamanje, futhi i-PLC iqapha isimo sokusebenza sayo yonke iyunithi njengokuqalisa nokucisha umlilo wenjini, i-engeli ejikelezayo ephezulu yesikisi, i-alamu yezokuphepha, ukujula kokumba, nokwehluleka.
Izingxenye eziyinhloko zohlelo lokulawulwa kwe-elekthronikhi zisezingeni eliphakeme futhi zisebenzisa idivaysi yokulinganisa yokuthuthuka esezingeni eliphakeme engashintsha ngokukhululekile phakathi kombuso othomathikhi nombuso wezandla. Le divayisi iqapha futhi ilawule insika ukuze ihlale iqonde lapho isebenza. Insika ilawulwa ngokuzenzakalela futhi ibhekwe yidivayisi esezingeni eliphakeme yokushintshela ibhalansi ne-auto ukuyigcina ime mpo, engaqinisekisa izidingo ezibheke phezulu zomgodi wokunqwabelanisa ngempumelelo futhi ifinyelele ukwakheka kobuntu bokulawulwa nobungani boMuntu-womshini.
Umshini wonke unesakhiwo esifanelekile sokunciphisa i-counterweight: imoto, ithangi likawoyela we-hydraulic, ithangi likaphethiloli kanye ne-master valve kutholakala ngemuva kweyunithi le-slewing, imoto nazo zonke izinhlobo zama-valve zimbozwe yi-hood, ukubukeka okuhle.
