Rauj Bits

Qhov tob Nrog rau kev siv rauj, Rauj Khoom, tseem hu ua DTH Rauj Khoom, tsoo pob zeb nyuaj rau hauv cov hmoov av me me thiab txiav. Los ntawm kev siv cua, dej, lossis cov av nkos, qhov no raug tshem tawm. Nws yog ib txoj hauv kev yooj yim tshaj plaws los rhuav tshem cov pob zeb xws li welded tuff, basalt, lossis grit.

Kev nkag siab siab, kev sib tsoo pob zeb zoo, thiab kev tsim khoom siab yog tag nrho cov txiaj ntsig ntawm kev xa hluav taws xob pneumatic vim nws lub zog tsawg tsawg. Ib tug ncaj, huv si borehole yog tsim los ntawm rauj nyob rau hauv ib tug meej qhov chaw. Hauv cov pob zeb nyuaj no, DTH Hammer Bits yog nrawm dua li txoj kev drilling.

Nrog rau txoj kab uas hla ntawm 450mm txog 1000mm thiab qhov tob ntawm 26m, LEANOMS's DTH Hammer Bits tsim lub qhov zoo.

Peb Casing System ua rau LEANOMS rauj rau pawg thaum tib lub sijhawm txhim kho lub casing ntawm qhov tob uas tau teev tseg. Raws li lub qhov yog tsim, nws cov txheej txheem enclosure tswj lub cev qhuav dej ntawm cov ntaub ntawv xoob.

Rauj DHD340 DTH kis tau lub zog cuam tshuam nrog tsawg zog poob. Cov pob zeb tawg zoo, qhov nkag siab siab, thiab kev tsim khoom siab yog qhov tshwm sim ntawm qhov no. Lub tshuab yog tsim los tsim cov qhov nrog qhov ua tau zoo tshaj plaws ntawm qhov zoo, kev cia siab, thiab kev pabcuam lub neej, nrog rau qhov zoo tshaj plaws blasting tshwm sim thiab qis tshaj qhov ua tau tag nrho cov nqi khiav haujlwm. Hauv kev txiav txim siab, DHD DTH rauj yog qhov nrawm tshaj plaws thaum drilling rau hauv pob zeb!

Thaum pom cov khoom tuab 20Mpa lossis ntau dua, cov txheej txheem DTH muaj lwm txoj hauv kev rau pob zeb coring. Cov txheej no feem ntau yog tsim los ntawm basalt deposits, grit, los yog welded tuff. Txoj hauv kev DTH yog, thaum twg ua tau, nrawm dua li txoj kev coring. Hauv qhov sib piv rau 1-2 m / hnub uas tuaj yeem ua tiav yog tias cov pawg tau cored, feem ntau peb tuaj yeem tau txais 20-30 lm / hnub siv peb lub DTH rig.

SpecificationLEANOS