Rotary Drilling Rig KR125A
Chiyambi cha Zamalonda
KR125A chitsanzo rotary pobowola rig chimagwiritsidwa ntchito pore-kupanga ntchito ya kuponyedwa-in-malo mulu konkire pomanga maziko ntchito, monga misewu ikuluikulu, njanji, milatho, madoko ndi nyumba okwera. Kubowola ndi mtundu wa mikangano ndi ndodo zobowola zotsekedwa ndi makina. KR125 ili ndi chassis ya CLG yokhazikika komanso yodalirika. Chassis imatengera chowotcha chokwera kwambiri cha hydraulic retractable kuti chipereke mwayi woyendera komanso kuyenda bwino.
Product Parameters
| Torque | 125 kN |
| Max. awiri | 1300 mm |
| Max. kuboola mozama | 37m(muyezo)/43 m(posankha) |
| Liwiro la kuzungulira | 8-30 rpm |
| Max. kupanikizika kwa anthu | 100 kN |
| Max. khamu kukoka | 150 kN |
| Chikoka chachikulu cha winchi | 110 kN |
| Liwiro lalikulu la mzere wa winchi | 78m / mphindi |
| Chikoka chothandizira winch | 60kn pa |
| Liwiro lothandizira la winch | 60m / mphindi |
| Stroke(crowd system) | 3200 mm |
| Kupendekera kwa mast (lateral) | ±3° |
| Mast kutengera (kutsogolo) | 3° |
| Max. kuthamanga kwa ntchito | 34.3 MPa |
| Kupanikizika kwa woyendetsa ndege | 3.9 MPa |
| Liwiro laulendo | 2.8 Km/h |
| Mphamvu yokoka | 204 kn |
| Kutalika kwa ntchito | 15350 mm |
| M'lifupi ntchito | 2990 mm |
| Kutalika kwamayendedwe | 3500 mm |
| Transport m'lifupi | 2990 mm |
| Kutalika kwamayendedwe | 13970 mm |
| Kulemera konse | 35 t |
Ubwino wa Zamankhwala
1. Chitsogozo chotsogola chowongolera chobowola chozungulira cha hydraulic rotary, chingasinthe mayendedwe kuti agwire ntchito mwachangu;
2. Makina apamwamba kwambiri a hydraulic system ndi machitidwe olamulira mogwirizana ndi Tianjin University CNC Hydraulic Institute of Technology, yomwe imatha kuzindikira makina omanga bwino komanso nthawi yeniyeni.
3. Mapangidwe okhathamiritsa a single-cylinder luffing mechanism kuti ntchitoyo ikhale yokhazikika komanso yosavuta kukonza ndi kukonza;
4. Kukonzekera kokometsedwa kwa mlongoti wa magawo awiri, kukwaniritsa docking ndi kupindika kwa mlongoti, kukonza bwino ndikupulumutsa antchito;
5. Chitetezo chachikulu cha winch bottoming ndi ntchito yolamulira patsogolo, kupangitsa kuti ntchitoyi ikhale yosavuta;
6. Mlongoti umangosintha choongoka kuti uwongolere kulondola kwa dzenje.
Mlandu
Mtolankhaniyo adaphunzira kuchokera ku TYSIM kuti zida ziwiri zobowola za KR125A za Jiangsu TYSIM Machinery Technology Co., LTD. ndi Shanghai Construction Group Co., Ltd. kupita ku dziko la Trinidad ndi Tobago, kutenga nawo mbali mu polojekiti ya China kuyambira kumayambiriro kwa June 2013. Iwo akhala akugwira nawo ntchito yomanga bwalo lanjinga ladziko lonse komanso dziwe losambira. Tsopano zomanga ziwirizo zatha.
Jiangsu TYSIM yakhala ikuyang'ana pamakina ang'onoang'ono komanso apakatikati pamilu ndikuyendetsa mulu, chofufutira chomata. Kafukufuku wodziyimira pawokha ndi chitukuko cha KR125A chobowola mozungulira chimadziwika ndi kufulumira, kuchepa kwa nthaka, kugwiritsa ntchito mafuta ochepa komanso kosavuta kukonzedwa. Zili ndi ubwino woonekeratu ponena za zomangamanga zazing'ono.
M'ma projekiti awiri omwe adamalizidwa, makina obowola mozungulira KR125A amazindikira mtengo wotsika wogula ndi kugwiritsa ntchito, mulu wawung'ono womanga bwino kwambiri komanso mayendedwe onse, mtengo wabwino, ntchito yomanga maziko amilu idzamalizidwa miyezi iwiri kale kuposa momwe amayembekezera. Nthawi yomweyo ntchito yomanga kampaniyo imatamandidwa kwambiri, motero KR125A itenga nawo gawo pantchito yomanga yatsopano yomanga chipatala cha ana ku Trinidad ndi Tobago ndi Shanghai Construction.
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