SHEHWA PRESENTED DAIM PACKAGE RAU ​​LUB BEIFANG QUARRY

SHEHWA, tus tsim kev lag luam ntawm drilling Tshuab, tib txoj kev muab cov tshuab ua tiav rau cov neeg siv khoom, ua rau siv ntau tshaj 20 xyoo ntawm kev lag luam los muab txoj kev daws teeb meem rau cov neeg siv ntawm cov tshuab tho thiab pab cov neeg siv khoom kom ua tiav cov hom phiaj engineering nrog tus nqi qis thiab kev ua haujlwm siab.Nws tau tshaj tawm tias kev koom tes ntawm Xuanhua drilling rig chaw tsim khoom SHEHWA thiab BEIFANG chaw txua txiag zeb tsis txwv tsis muaj kev muab cov khoom siv.Thaum cov chaw txua txiag zeb BEIFANG nyob rau qhov kev xav tau ceev cov ntaub ntawv, SHEHWA kuj tau muab cov kev pabcuam xauj ntawm X5A-DTH. BEIFANG cov chaw txua txiag zeb tsis tas yuav nqis peev nyiaj ntau, uas tau txuag cov nqi tsim khoom thiab txo cov kev pheej hmoo tawm tswv yim.Qhov SHEHWA drilling rig tuaj yeem nkag siab zoo dua cov kev xav tau ntawm BEIFANG chaw txua txiag zeb thiab muab cov kev daws txiaj ntsig zoo rau nws txoj kev txhim kho yav tom ntej.

SHEHWA muab kev tshaj lij tshuab drilling rau BEIFANG Chaw Txua Txiag Zeb, nyob hauv Chaoyang nroog, Liaoning xeev, los pab nws txhim kho blasting efficiency.

Lub chaw tuff nyob hauv BEIFANG chaw txua txiag zeb yog qhov zoo tshaj plaws zeb av.Qhov chaw txua txiag zeb npaj rau kuv li 3 lab cubic meters pob zeb ntawm no txhua xyoo.

Peb tuaj yeem xav tias yog tias peb tho qhov nrog qhov tob 22m thiab txoj kab uas hla ntawm 115 hli nrog rauj, yuav muaj qhov tsis pom meej meej thiab qhov ua haujlwm drilling yuav tsawg zuj zus.Yog li ntawd, BEIFANG chaw txua txiag zeb yuav 2 txheej ntawm SHEHWA X5A-DTH tag nrho hydraulic submersible. tshuab tsim los ntawm SHEHWA. Nws tuaj yeem ua haujlwm nrog high-pressure submersible impellers, thiab tus ua hauj lwm siab yog txog 21bar.

Lub pob zeb hardness yog nruab nrab hardness F = 8-10. Tom qab rov qab ua cov kev ntsuam xyuas hauv chaw txua txiag zeb, nws tau txiav txim siab los txais yuav cov txheej txheem inclined nrog lub aperture ntawm 140 hli thiab lub kaum sab xis ntawm 30 degrees los ntawm cov kev taw qhia ntsug. Ua li no, cov kauj ruam kev ruaj khov tuaj yeem ua tau zoo dua, cov kab tiv thaiv tuaj yeem yog qhov tsis sib thooj, thiab qhov feem pua ​​thiab qhov seem yuav txo tau.

X5A-DTH tsim los ntawm Taiye, lub chaw tsim hluav taws xob drilling hauv Xuanhua, siv los txhim kho kev ua tau zoo.BEIFANG xaiv qhov laum no vim nws tuaj yeem tswj tau qhov drilling lub kaum ntse ntse, ntxuav lub qhov thiab du lub qhov phab ntsa, tho qhov tob thiab tho tau sai dua.

BEIFANG chaw txua txiag zeb tso rau pem hauv ntej tshwj xeeb uas ua rau kev tsim khoom ntau lawm. Peb feem ntau hais tias, "qhov zoo dua ntawm qhov zoo ntawm lub qhov tsim, qhov zoo dua blasting, thiab ntawm chav kawm, qhov zoo dua qhov tshwm sim.Hauv lwm cov lus, txo qhov nyiaj ntawm lub koob thib ob tuaj yeem ntxiv kev tsim khoom.

X5A-DTH laum rig yog qhov kev ua haujlwm ywj pheej tshaj plaws ntawm lub rig, nruab nrog kev siv cov pa hluav taws xob siab DTH impacter drilling tsheb huab cua compressor, muaj BEIFANG chaw txua txiag zeb yog 2 kiag li tshuab tshuab, vim hais tias yuav tsum inclined qhov, yog li xav tau tshwj xeeb tsim ntawm roj hmab hmoov av npog, kuj vim yog lub pob zeb tawv, laum xav tau cov kev txwv tshwj xeeb.

Piv txwv, cov txheej txheem geological ntawm cov chaw txua txiag zeb xav tau xaiv qhov nrawm nrog cov kem ntawm cov hniav lossis cov sib xyaw ntawm cov hniav thiab lub caij nplooj hlav hniav.Qhov laum me ntsis tig ntawm 70 thiab 80 revolutions hauv feeb, thiab pob zeb tawg uas tsis pom. hauv qab nplaim yuav ua rau cov qhov tsis ua tiav, lossis txoj hlua txoj laum daig hauv qhov, lossis lub siab poob tawm.

Hais txog kev ua hauj lwm ntau lawm, rau qhov 22 metres sib sib zog nqus, lub sijhawm drilling tau txo los ntawm 1 qhov hauv 45min rau qhov nruab nrab ntawm 1 qhov hauv 30min.

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Lub sij hawm tshaj tawm: Lub Yim Hli-28-2020