Rotary Drilling Rig KR125A
Intshayelelo yeMveliso
I-KR125A imodeli ye-rotary drilling rig isetyenziswa ngokubanzi kwi-pore-forming work of the cast-in-place concrete pile ekwakhiweni kwemisebenzi yesiseko, njengeendlela ezihamba phambili, oololiwe, iibhulorho, amazibuko kunye nezakhiwo eziphakamileyo. Ukugrumba ngohlobo lwe-friction kunye neentonga ezitshixiwe ngomatshini. I-KR125 ixhotyiswe nge-CLG chassis yokuzinza okungaqhelekanga kunye nokuthembeka. I-chassis ithatha i-heavy-duty hydraulic retractable crawler ukubonelela ngokulula kwezothutho kunye nokusebenza okubalaseleyo kokuhamba.
Iiparamitha zeMveliso
| Torque | 125 kN.m |
| Max. ububanzi | 1300 mm |
| Max. ubunzulu bokomba | 37 m(umgangatho)/43 m(ukhetho) |
| Isantya sokujikeleza | 8-30 rpm |
| Max. uxinzelelo lwesihlwele | 100 kN |
| Max. isihlwele siyatsala | 150 kN |
| Ukutsalwa komgca we-winch ongundoqo | 110 kN |
| Isantya esiphezulu somgca we-winch | 78 m/mz |
| Ukutsalwa komgca we-winch oncedisayo | 60 kN |
| Isantya somgca we-winch oncedisayo | 60 m/mz |
| Istroke(inkqubo yesihlwele) | 3200 mm |
| Ukuthambekela kwemasti(ecaleni) | ±3° |
| Utyekelo lwemasti(phambili) | 3° |
| Max. uxinzelelo lokusebenza | 34.3 MPa |
| Uxinzelelo lomqhubi wenqwelomoya | 3.9 MPa |
| Isantya sokuhamba | 2.8 km/h |
| Amandla okutsala | 204 kN |
| Ubude bokusebenza | 15350 mm |
| Ububanzi bokusebenza | 2990 mm |
| Ubude bezothutho | 3500 mm |
| Ububanzi bezothutho | 2990 mm |
| Ubude bezothutho | 13970 mm |
| Ubunzima bubonke | 35 t |
Imveliso eluncedo
1. Eyona nto iphambili yokuthutha i-hydraulic rotary drilling rig, inokutshintsha imeko yezothutho ibe yimeko yokusebenza ngokukhawuleza;
2. Inkqubo ye-hydraulic ephezulu yokusebenza kunye nenkqubo yokulawula ngokubambisana neYunivesithi yaseTianjin CNC Hydraulic Institute of Technology, enokuqonda ukwakhiwa koomatshini ngokufanelekileyo kunye nexesha langempela lokujonga.
3. Ulwakhiwo olulungiselelweyo lwe-single-cylinder luffing mechanism ukwenza isenzo sizinzile kwaye kulula ukugcinwa nokulungiswa;
4. Uyilo oluphuculweyo lwemasti enamanqanaba amabini, ukufikelela kwi-docking kunye nokusonga imasti ngokuzenzekelayo, ukuphucula ukusebenza kakuhle kunye nokugcina abasebenzi;
5. Ukukhuselwa kwe-winch engundoqo kunye nomsebenzi wolawulo oluphambili, okwenza umsebenzi ube lula;
6. Imasti ilungelelanise ngokuthe nkqo ukuze iphucule ukuchaneka komngxuma.
Ityala
Intatheli ifunde kwi-TYSIM ukuba i-KR125A ezimbini zokomba ezijikelezayo ze-Jiangsu TYSIM Machinery Technology Co., LTD. kunye ne-Shanghai Construction Group Co., Ltd. ukuya kwilizwe leRiphabhlikhi yaseTrinidad naseTobago, bathathe inxaxheba kwiprojekthi yaseTshayina ukususela ekuqaleni kukaJuni 2013. Baye babandakanyeka kwisiseko sebala lokukhwela ibhayisekile elipheleleyo lesizwe kunye nokwakhiwa kwedama lokuqubha lesizwe. Ngoku ezi zakhiwo zimbini zigqityiwe.
I-Jiangsu TYSIM igxile kumatshini omncinci kunye nobukhulu obuphakathi bemfumba kunye nokuqhuba imfumba, i-excavator kwi-attachment. Uphando oluzimeleyo kunye nophuhliso lwe-KR125A i-rotary drilling rig ibonakaliswe ngokukhawuleza, ukuhlala kancinci komhlaba, ukusetyenziswa kwe-fuel ephantsi kwaye kulula ukuyilungisa. Ineenzuzo ezicacileyo malunga nokwakhiwa kwemfumba encinci.
Kwiiprojekthi ezimbini ezigqityiweyo zokwakha, i-rotary drilling rig KR125A iqonda ixabiso eliphantsi lokuthenga nokusetyenziswa, ukwakhiwa kwemfumba encinci yokusebenza kakuhle kunye nokuhamba ngokubanzi, ixabiso elihle, iprojekthi yokwakha isiseko semfumba iya kugqitywa kwiinyanga ezimbini ngaphambi kokuba kulindelwe. Kwangaxeshanye ukwakhiwa kwenkampani kuthola indumiso ephezulu, ngoko ke iKR125A iya kubandakanyeka kwiprojekthi yokwakha entsha yokwakha isibhedlele sabantwana saseTrinidad naseTobago kunye neShanghai Construction.
Umboniso weMveliso
