Roj av loj tswj cov fais faib ua ob pawg, ib tug yog DC (tam sim no mus ncaj) khoom, uas siv
kev tsav DC tsav, cias SCR (silicon tswj rectifier) kom luv. Khoom AC (tam sim no Alternating), yog yam uas
siv rau kev tsav AC zaus tsav, no hu ua qhov system VFD (zaus kuj tsis paub meej Drive).
SCR uas tau tsim thiab tsim los ntawm tuam txhab ROSSHILL nyob hauv lub eighties. Yog cov roj saw tsav khoom
maj mam los hloov tus SCR vim txoj kev ruaj khov thiab yooj yim txij nkawm, uas coj cov roj Drilling tig los rau tag nro
automation times, muab piv nrog rau tam sim no qho zaus kuj tsis paub meej zog, SCR muaj cov zoo li no
1. hlob Technology
SCR khoom tsawg kuaj hauv lub tshav pob ntawm huab ib puag ncig thiab tau zoo.
2. yooj yim nkawm
SCR tuaj tau ua ntej lawm, twb tau muab siv rau ntawm thaj chaw wider, rau tej qho teeb meem, feem ntau, engineers nrog lawm
kev ua hauj lwm yuav nrog nws, hais txog qhov teeb meem txoj, xav tau kev serviceman paub nws.
3. sis tw nqi
4. spare seem no muaj nyob rau hauv koog tsev kawm ntawv muaj ntau, thiab siv tau cov universally.
Tam sim no Alternating fais tswj lawv tseem tshiab khiv-tsim drilling Rig fais tsav lawv xyoo tsis ntev los no.
Nws khwv tau lub tswv yim zoo los ntawm cov neeg siv cov kev kawm zoo, efficiency yooj yim dua thiab yooj yim operation.Compare nrog
lawv, SCR AC fais kom tsim muaj cov zoo li nram no:
1. cev muaj zog tiv thaiv hom
Vim lub Siemens los yog ABB zaus converter tau tam sim no Alternating zaus tsav tsav. Coj zoo
stability, tshwj xeeb tshaj yog rau winch tus neeg ua hauj lwm thiab cov tswj, nws yuav yooj yim lifted thiab nteg pam thiab yooj yim mus use, heev li
raws li tau siv nyob rau lub site drilling, mus pab tau txoj efficiency rau ntawm drilling, uas tshaj qhov system AC.
2. yog tswj
VFD lawv txiav nrog PLC tiv thaiv thiab ceev xab tshuab zaus kuj tsis paub meej lub cev muaj zog ces mounted. No
muab nws qhov kev siv lub cev muaj zog tiv thaiv tiav kaw voj Tswjhwm thiab khiav ntseeg nkaws ntau, thiab tus ciav ceev yuav
raws li qhov yuav tsum tau cov tshuaj.
3. yuj muaj nuj nqi ntawm winch
Winch yog ib feem tseem ceeb hauv rig lub Cheebtsam, vim cov xeeb ceem ntawm cov tsav nws tus kheej, lub down tsis muaj tus
ua tsav, tab sis nws raug tshem tawm thiab ntu nres lawv mus koom cov control.since ntau kev khiav hauj lwm txoj kev,
uas muaj siab hais qhov driller. Leej twg muaj kev paub txog lag luam thiab cov teeb meem solved muaj rab peev xwm, vim muaj
nws tshwm sim raug teebmeem drilling. Txawm li ntawd los, lawv lub cev muaj zog uas tau tsav kuj tsis paub meej zaus uas muaj lub lim yuj, ua tus
winch yuav tsum tswj los ntawm qhov kov uas tswj tus tsav ntawm winch rov qab mus pes tsawg raws li txoj cai thiab tsis muaj kev txiav
lwm ua ntu nres. Uas tau ua cov laum tus ua hauj lwm yooj yim, ruaj ntseg thiab txhim khu kev qha. Qhov txawv ntawm qhov system DC thiab AC
nyob rau hauv cov tswj lub winch, xws li lag luam txawv tsheb iav kev ceev thiab tsis siv neeg kis tau tus mob thaum
kev khiav hauj lwm lub tsheb.
4. heev xws li
Nrog cov zaus conversion rig lug siv, raws li qhov yuav tsum tau tus neeg muas zaub, cov drilling thiab cov mining thiab
lwm yam ntaub ntawv yuav tau sau los ntawm PLC mus rau hauv lub computer muaj tswj kev los ntsuas cais, tsis li ntawd, cov
nqi yuav ua rua ntau kuj muab cov zoojyim rau khoom nruab, tsiv thiab nkawm.
