Hydraulic dej zoo drilling rig yog tsim nyog rau dej zoo drilling rig siv, geothermal qhov tsim, thiab kuj haum rau kev tsim kho ntawm loj-inch ntsug qhov los yog unloading qhov nyob rau hauv geotechnical engineering xws li hydropower chaw nres tsheb tej yaam num, railways, highways, nroog foundations, lwm .;grouting qhov cuab lub zog;me me Pile qhov;micro-pile, thiab lwm yam.
1. Lub ntsiab ncej ntawm lub hwj chim lub taub hau ntawm hydraulic dej zoo drilling rig muaj ib tug floating muaj nuj nqi, uas zoo tiv thaiv lub laum yeeb nkab xov;lub casing hwj chim taub hau doubles raws li ib tug yeeb nkab screwing tshuab, uas yuav paub lub mechanization ntawm drilling cuab tam unloading;
2. Lub hydraulic lub cev muaj zog, kev khiav hauj lwm valve, thiab roj twj tso kua mis ntawm lub drilling rig txais thoob ntiaj teb cov khoom, thiab lwm yam khoom yog xaiv los ntawm domestic nto moo khoom, thiaj li hais tias cov kev ua tau zoo ntawm tag nrho cov tshuab yog ruaj khov, txhim khu kev qha thiab lub neej ntev;
3. Lub hydraulic dej zoo drilling rig yog ob lub zog lub taub hau drilling rig, tsis tas yuav tsum muaj cov pas nrig ua haujlwm;qhov txuas ntxiv 7m stroke zoo heev txo tus naj npawb ntawm cov lus qhia rods, txhim kho qhov drilling efficiency, thiab txo tus nqi sib tsoo hauv lub qhov;thiab tuaj yeem ua tiav tag nrho stroke pressurization lossis decompression drilling.
Post lub sij hawm: Nov-08-2021