1.Ukulwa ngokwakhiwa
Khusela ukugoba ukuphambuka kunye nokuqulunqwa kwemilo "ye-S" ekwakheni.
Kwinkqubo yokwakha yeUkugrungqaNgapha koko, nokuba umngxunya wesikhokelo ugudileyo okanye awungqinelani, nokuba uguqukile kwi-curve yoyilo yentsusa, kwaye uphephe ukubonakala kwesimo se-S "SE-S" SIMALI YOKUZIPHATHA KAKHULU NGOKUFANELEKILEYO. Ukuthintela ukwenziwa kobume be "S", amanyathelo anokuthathwa:
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. Kwinkqubo yokuqhuba, ngokwendawo yokuqhuba yeemeko zokwenza ukuba ulawule ukuSebenzisa i-Mud Vidiyo, nangaliphi na ixesha ngokwemigangatho yejografi yokutshintsha uxinzelelo lodaka, umlinganiso woMdaka kunye nezinye iiparamitha.
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. Umlinganiso we-Azimuth Angle uqhutywa kumacala omabini endawo yokungcwaba kunye nendawo yokumbiwa.
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(7) Iirekhodi zokulawula umgaqo kufuneka zigqibelele, zichaneke kwaye zisebenze. Kwinkqubo ye-Pilot Hole, nakuphi na ukungaqhelekanga kwaye uyeke ukuntywila kuya kurekhodwa.
. Jonga utshintsho loxinzelelo lwe-propulsion ukubonelela ngesiseko sokusebenza kwesixhobo sokuntywila.
. Emva kovavanyo lonke kunye nohlengahlengiso lugqityiwe, qhubeka ukuqhuba okuqhelekileyo.
2.IsivumelwanoAmanyathelo e-NT xa i-drill bit inamathele
. Ngeli xesha, i-turque iveliswe ngudaka motor ayinako ukoyisa inyathelo le-rock torque kwi-drill bit, i-Drill Tit iyeke ukujikeleza.
Zimbini iindlela onokukhetha kuzo:
● Xa uxinzelelo lwempikiswano lunokugcinwa ngaphakathi kwe-500pssi, kunokwenzeka ukuba iyeke ukuqhubela phambili kombhobho we-Drill, kwaye unciphise umbhobho we-rill, emva koko usebenzise i-temple yodlelo kunye nesantya sesantya esincinci;
● Xa uxinzelelo lwe-Mud lungaphezulu kwe-500ps, impompo yodaka kufuneka icinyiwe kwangoko, kwaye umbhobho wodaka kufuneka ugcinwe kwi-rig yokuqhuba ukuze ithintele ityhubhu.
. Esona sizathu kukuba ukuphambuka kwamacandelo athile kuyinto enkulu kakhulu, ukucoca umngxunya akunakulunga ngokucokisekileyo ukusika okubangelwa "ngumngxunya we-shrinkage", umphumo wokupheliswa komntu.
Unyango: Okokuqala, udaka kufuneka lugcinwe lusebenza ngokuqhelekileyo, kwaye kukho udaka olwaneleyo lokupola emngxunyeni. Ngeli xesha, umbhobho we-drill akufuneki aqhubeke nokutsala umva, kungenjalo kuya kubambelela ngokulula. Umbhobho wokuntywila kufuneka uqhubeke ukuqhubela phambili ngodaka lodaka, ucoce umngxunya, lungisa umbhobho wokuqala we-rig, kwaye ujikeleze umngxunya we-dill, ucoce umngxunya we-dill pile.
3.Ukwakha ngokutsha
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Ngexesha lokwakhiwa kwakhona, ngenxa yamandla agqithisileyo, okanye i-gubi eliguquguqukayo, i-cone ye-cone yam mader inokuwela emngxunyeni, echaphazela ulwakhiwo olulandelayo.
Indlela yonyango: Ngokwengxelo yengxelo yesikhokelo, utshintsho loxinzelelo kwinxalenye nganye yelitye inokugqitywa. Emva kokuba i-Rock Reamer isetyenziselwe iiyure ezingama-80, yithabathe indawo entsha ukuze iphinde ibuye; Phambi kokuba i-remer ingena kwindawo apho uxinzelelo lwelitye luyenyuka, ukuba i-Rock Remer isetyenziselwe ngaphezulu kweeyure ezingama-60, yibeke endaweni entsha.
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I-geology ye-geology yeprojekthi ayilingani nobunzima kunye nobunzima, kwaye iimfuno zokwenza umgangatho wokwenza ngokuzenzekelayo ziphezulu kakhulu. Xa udibana neendawo ezinotshintsho olukhulu kuxinzelelo olukhulu ngexesha lokuhlaziya, kulula ukubangela ukuqhekezwa kombhobho we-drill, ebonakaliswa ngokuncitshiswa kwe-terrocy kunye nokuxinana kwengqondo.
Indlela yonyango: NgexeshaUkugrungqaUkwakhiwa, inkqubo yokwakha yokudibanisa imibhobho ye-drill kwindawo yokumbiwa iya kwamkelwa. Emva kwekhefu lombhobho we-drill, hlengahlengisa ixesha lokufumana izixhobo kwindawo yokumbiwa kwaye utyisele umva umbhobho we-drill. Emva kwayo yonke imibhobho yombhobho ye-drill zitshisiwe, inkqubo yesikhokelo iya kufakwa ecaleni emhlabeni ukuba ikhokele kwakhona ecaleni komngxunya wesikhokelo sokuqala.
Inkampani yeTekhnoloji ye-GoWMA IXELWENgaba ishishini le-hi-test kunye novelisi ophambiliumatshini wokuqhuba ngokuthe tyabae China.
Wamkelekile ukubauqhagamsheloGookmaUkuze ufumane ezinye izinto!
IXESHA LOKUQALA: FEB-07-2023