Kaishan KT30 Integrated Surface DTH Drilling Rig — Iyo Yakanyanya Kukura Yekuchera Migodhi Rig

Kaishan KT30 inomiririra hunyanzvi hwekugadzira simbi dzakasanganiswa dzeShaanxi Kaishan. Iyi simbi hombe ine simba rematani 33.9 yakagadzirwa kuti itonge migodhi mikuru yakavhurika uko kugadzirwa kwesimbi yakawanda ndiyo chete chinhu chakakosha. Pakati payo pane injini huru yeCummins QSM15, ine simba re563kW rekutyaira compressor ine screw yematanho maviri ine simba re39 m³/min pa25 bar. Simba remhepo iri rinobvumira KT30 kupa simba manyundo eK8 kumakomba anosvika 254mm, zvichiita kuti ive imwe yemichina inokwanisa kushandiswa pamusika.

Chinhu chikuru cheKT30 ndechekushandisa kwayo sisitimu yechitima chinotungamira aluminium pamwe chete netsvimbo refu yekuboorera ine mamita mapfumbamwe. Nekushandisa tsvimbo dzemamita mapfumbamwe (Φ140), rig iyi inoderedza zvakanyanya kuwanda kwekuchinja kwetsvimbo, inova dambudziko guru pakuboorera mugomba rakadzika. Izvi zvinotungamira kune "nguva yekuboorera ine mambure" yakakwira pakuchinjana. Njanji yealuminium inoita kuti kunyangwe pahurefu uhwu, feed inoramba yakatwasuka zvakakwana, ichidzivirira kutsauka kwegomba uye ichivimbisa kusimba kwemaitiro ekuputika.

Kuzvigadzira otomatiki nekudzora muKT30 zvinoitwa nemagetsi chete. Sisitimu yekubata tsvimbo inozvigadzira otomatiki inobata simbi inorema yemamita mapfumbamwe nemazvo, ukuwo masisitimu ekuisa mafuta anoyangarara uye ekuisa mafuta otomatiki anodzivirira mari yako mukushandisa tambo dzekuboorera dzine dhayamita hombe. Rig iyi inewo sisitimu yepamusoro ye electro-hydraulic anti-sticking iyo inotarisa mamiriro ekuboorera panguva chaiyo, ichibvisa otomatiki feed kana kuomarara kwedombo kuchichinja zvisingatarisirwi, ichidzivirira kuvigwa kwezvidimbu zvinodhura.

Kugadzikana uye kubata nzvimbo zvakanaka kwazvo kumuchina une huremu hwakadai. KT30 ine chassis inorema yekukambaira ine 430mm yekubvisa pasi uye mota dzinobata simba. Masisitimu eboom nebeam anopa kuchinjika kunoshamisa kwerig yehukuru hwakadai, ine 132° beam tilt uye 1800mm compensation stroke. Izvi zvinobvumira rig kuti igare nekukurumidza uye zvakachengeteka pamabhenji asina kuenzana enzvimbo yemugodhi inoshanda.

Nzvimbo yemushandi paKT30 yakagadzirirwa kunyaradzwa kwenguva refu uye kudzora kwakazara. Kabhini ine ROPS/FOPS yakavharirwa zvizere, ine mhepo inotonhorera, uye inoita kuti nzvimbo yebasa ionekwe zvakanaka. Mukati, mushandi anogona kuwana angle chaiyo uye kudzika kwedhizaini, zvichibvumira kuti chirongwa chekuboorera chiitwe nemazvo. Neruzha rwuchidzorwa uye kurongeka kwemagetsi emagetsi, KT30 inobvumira vashandi kuti vatarise pakugadzira migodhi mikuru pasi rose.