Kulima Dziko la Egypt: Njira Yopambana mu Ntchito Yofufuza Dothi

Posachedwapa, kasitomala wathu adachita bwino ntchito yofufuza nthaka ku Egypt ndipo adatitumizira kanema wowonetsa momwe amafufuzira nthaka pogwiritsa ntchito zatsopano.zobowola tri-cone.

Zithunzi zomwe zili patsambali zikuwonetsa zida zobowola zamakasitomala ndi kachitidwe kosamala, ndikubowola zidutswakulowa m'nthaka pang'onopang'ono pamene ogwira ntchito amayang'anitsitsa sitepe iliyonse. Kuchita bwino kwa tinthu tating'onoting'ono tating'ono tating'ono tating'ono tating'onoting'ono tapangitsa kuti ntchito yowunikirayi ikhale yofulumira komanso yodalirika, zomwe zimathandiza kasitomala kuthana ndi zovuta zosiyanasiyana m'mapangidwe ovuta a geological.

Kuyesera kumeneku sikungolimbitsa mgwirizano wathu ndi kasitomala komanso kupereka chitsanzo chabwino kwa makampani ena ogwira ntchito, kusonyeza kufunika kwa zipangizo zamakono ndi zamakono zamakono pofufuza nthaka. Timakhala odzipereka popereka zinthu ndi ntchito zapamwamba kwambiri kuti tithandizire kupambana kwamakasitomala athu pachilichonse.

 Kugwiritsa Ntchito Molondola kwaZigawo za Tri-Cone Drill

1. Zotsatira za Mapangidwe Osiyanasiyana a Geological paDrill BitKulephera

Kukokera kwa mapangidwe a nthaka pa kulephera kwa kubowola kumawonekera makamaka mu njira zobowola, zomwe zimakhudza liwiro la kubowola ndi kulowera kwina pomwe zimatha kubweretsa zovuta monga kutayika, kuphulika, kugwa, ndi kupanikizana pang'ono. Kusintha kwa matope kumatha kukhudzanso ubwino wa chitsime, kuphatikizapo kupatuka kwa chitsime ndi ma diameter osakhazikika, zomwe zingasokoneze ubwino wa simenti. Popenda mapangidwe a nthaka ndi zotsatira zake pa njira zobowolera, titha kupanga zisankho zomveka bwino pa kusankha ndi kugwiritsa ntchito kabowola.

• Clay, Mudstone, ndi Shale: Mapangidwewa amakonda kuyamwa madzi aulere kuchokera mumatope obowola, zomwe zimapangitsa kutupa, kuchepa kwa chitsime, ndi zolepheretsa kubowola, kuphatikizapo kupanikizana pang'ono. Pakuviika kwa nthawi yayitali, kutsekeka kwa block kumatha kuchitika, kupangitsa kuti chitsime chiwonjezeke ndikugwa. Choncho, m'pofunika kugwiritsa ntchito madzi oyera kapena otsika kachulukidwe, otsika mamasukidwe pobowola matope. Shale ya carbon imakhala ndi mgwirizano wofooka, womwe umapangitsa kuti ukhale wosavuta kugwa, pamene mapangidwe amatope, pokhala ofewa, amalola kubowola mofulumira koma amatha kunyamula matope.

• Mwala wa mchenga: Makhalidwe a mchenga amasiyana malinga ndi kukula kwa tinthu, kapangidwe kake, ndi simenti. Tinthu tating'onoting'ono tating'ono tating'ono tating'ono ta quartz, komanso kuchuluka kwa silika ndi simenti yachitsulo kumatulutsa mawonekedwe olimba, zomwe zimapangitsa kuti tizibowo tabowo tiwonongeke kwambiri; Mosiyana ndi zimenezi, simenti yambiri yopangidwa ndi dongo imapangitsa kuti zikhale zofewa komanso zoboola mosavuta. Tinthu tating'onoting'ono tokhala ndi simenti yocheperako titha kupangitsa kuti matope atayike, zomwe zimapangitsa kuti tinthu tating'onoting'ono tamatope tomwe tituluke m'chitsimecho ndikukangana.

• Mwala: Kubowola m'mapangidwe a miyala kungapangitse kuti tizilumpha, kumanga, ndi kugwa kwa zitsime. Mphamvu ya mpope ikatsika kapena kukhuthala kwamatope sikukwanira, tinthu tating'ono ting'onoting'ono sitingabwerere, zomwe zimawononga kwambiri thupi ndi mano a chobowolacho.

• Mwala wa laimu: Umakhala wovuta komanso wochedwa kubowola, miyala ya miyala ya laimu imatha kukhala yotsika kwambiri. Malo ena amatha kukhala ndi zibowo, ndipo kubowola m'mabowowa kumatha kupangitsa kuti matope asamayende bwino, komanso kuti aziphulika.

Mapangidwe a miyala yamchere amakhudza kwambiri kuchuluka kwa malowedwe, kuthamanga kwa makina obowola, ndi kulephera kwa kubowola. Kuonjezera apo, pamene mapangidwe ofewa ndi ovuta interlace, monga mudstone alternating ndi olimba mchenga, bwino kupatuka ndi zotheka; zopindika m'mipangidwe zingayambitsenso kutengera kwa chitsime. Kubowola m'makona kumatha kuonjezera chiwopsezo cha kuwonongeka kwa tinthu tabowola. Ngati mapangidwe ali sungunuka mchere (monga gypsum kapena miyala mchere zigawo), katundu wa matope pobowola akhoza kusokonezedwa, kusokoneza ntchito yachibadwa ya kubowola.