I-Rotary Drilling Rig KR125M
Isingeniso Somkhiqizo
I-auger ye-KR125M CFA rig ibholwa emhlabathini futhi noma isihlabathi ekujuleni komklamo ngephasi eyodwa.Uma ukujula/umbandela wokuklama usuzuziwe i-auger equkethe into ebhoboziwe isuke isisuswa kancane njengoba ukhonkolo noma i-grout impontshwa esiqwini esingenalutho.Ukucindezela kukakhonkolo kanye nevolumu kumele kulawulwe ngokucophelela ukuze kwakhiwe inqwaba eqhubekayo ngaphandle kwamaphutha.Insimbi eqinisayo bese yehliselwa kukholamu emanzi kakhonkolo.
Isici esiqediwe sesisekelo simelana nemithwalo ecindezelayo, ephakamisayo, neseceleni.Eyethulwe ekuqaleni ukuze kubhekwane nezimo zenhlabathi engazinzile ezigcwele, imishini yesimanje ye-CFA imele isisombululo esibiza izindleko ezimweni eziningi zenhlabathi.
Amapharamitha womkhiqizo
| Ukucaciswa kobuchwepheshe be-KR125M rig yokumba ejikelezayo (i-CFA &i-rotary drilling rig) | ||
| Indlela yokwakha ye-CFA | Ubukhulu.ububanzi | 700mm |
| Ubukhulu.ukujula kokumba | 15m | |
| Ukudonsa komugqa wewintshi oyinhloko | 240 kN | |
| Indlela yokwakha i-Rotary drilling | Ubukhulu.Ububanzi | 1300 mm |
| Ubukhulu.ukujula kokumba | 37m | |
| Ukudonsa komugqa wewintshi oyinhloko | 120 kN | |
| Isivinini somugqa wewintshi oyinhloko | 78m/min | |
| Amapharamitha asebenzayo | Ubukhulu.torque | 125 kN.m |
| Ukudonsa komugqa wewintshi osizayo | 60 kn | |
| Isivinini somugqa wewintshi asizayo | 60 m/min | |
| Ukuthambekela kwensika(lateral) | ±3° | |
| Ukuthambekela kwensiza(phambili) | 3° | |
| Ubukhulu.ingcindezi yokusebenza | 34.3 MPa | |
| Ingcindezi yomshayeli | 3.9 MPa | |
| Isivinini sokuhamba | 2.8 km/h | |
| Amandla okudonsa | 204 kN | |
| Usayizi wokusebenza
| Ubude bokusebenza | 18200 mm(CFA) / 14800mm (i-rotary drilling) |
| Ububanzi bokusebenza | 2990 mm | |
| Usayizi wezokuthutha
| Ukuphakama kwezokuthutha | 3500 mm |
| Ububanzi bezokuthutha | 2990 mm | |
| Ubude bezokuthutha | 13960 mm | |
| Isisindo esiphelele | Isisindo sisonke | 35 t |
Inzuzo Yomkhiqizo
1. Uhlelo olusha lokukala ukujula kwebhakede lokumba lungabonisa ukunemba okuphezulu kunezinye izinsimbi zokumba ezijikelezayo.
2. Ngohlelo lwe-hydraulic pressure yamukelwa ukulawula amandla e-threshold kanye nokulawula ukugeleza okungalungile uhlelo luthole ukusebenza kahle okuphezulu nokongiwa kwamandla aphezulu.
3. Ikhebhu elingazwani nomsindo elinomsebenzi we-FOPS ifakwe isitulo esilungisekayo, isipholile somoya, izibani zangaphakathi nangaphandle kanye nesisula se-windshield (nomjovo wamanzi).Kulula ukusebenza ngosizo lwe-console yezinsimbi ezihlukahlukene nezibambo zokusebenza.Iphinde ihlinzekwe ngesibonisi se-LCD esinombala esisebenza ngamandla.
Icala
Imishini ye-Tysim ibithembele kukhwalithi yomkhiqizo oncomekayo kanye nesevisi ecabangelayo yangemva kokuthengisa, ukuze izuze ukwethenjwa kwamakhasimende .I-KR125M multifunction rotary rig ithunyelwa e-Laos ukuze yakhiwe emakethe yezokwakha nezimboni e-Laos.KR125M self- i-hydraulic egcwele i-auger ende, ebona ukunyakaza okusheshayo nokwakhiwa okuphumelelayo.Uhlelo olusebenza kahle kakhulu lwe-hydraulic system kanye nesistimu yokulawula eyakhiwe yinkampani ingakwazi ukubona ukwakhiwa okuphumelelayo nokuqapha kwesikhathi sangempela kwe-drilling rig.Ngokuqinile ngokuhambisana nedizayini yokuphepha ye-EN16228 yaseYurophu, ukuhlangabezana nezidingo eziguqukayo neziqinile, ukuqinisekisa ukuphepha kwezokwakha.Ukujula okuphezulu kokumba kwesikulufu eside kungu-16m, ububanzi bokubhoboza obukhulu bungama-800mm, kanti ukujula okukhulu kokumba kungu-37m kanye nobubanzi obukhulu bokubhola ngu-1300mm.
Umbukiso Womkhiqizo
