Kukula kwa HDD: Kuthana ndi Zovuta mu Ntchito Za Hard Rock.

M'zaka zaposachedwapa, kufunika kwa kubowola kopingasa (HDD) chakwera kwambiri. Izi zikuyembekezeka kupitilizabe m'zaka khumi zikubwerazi. Motsogozedwa ndi kuchuluka kwa kulumikizana ndi zosowa zamagetsi,HDDmakontrakitala adzakumana ndi zovuta zomwe zikuchulukirachulukira pakuyika zingwe zapansi panthaka ndi mapaipi.

ZachikhalidweZida za HDD angagwiritsidwe ntchito zosiyanasiyana ntchito. Komabe, mankhwalawa sakhala othandiza kwambiri pobowola m'miyala. Makontrakitala akakumana ndi zovuta, zida zosayenera zimatha kuchepetsa kupita patsogolo ndikuwonjezera mtengo. Kuti mumalize bwino mapulojekiti amiyala yolimba, zinthu zisanu ndi chimodzi zofunika kuziganizira.

1. Gwiritsani ntchitoNyundo za Pneumatic Down-the-Hole

Makontrakitala ambiri otsogola a HDD atengera nyundo za pneumatic down-the-hole pobowola m'matanthwe. Poyerekeza ndi zida zanthawi zonse zobowola zomwe zimagwiritsidwa ntchito popanga zofewa, nyundo zapansi panthaka zimapereka zabwino zambiri. Chofunika kwambiri, zida zotsika-bowo zimatha kubowola m'mapangidwe osiyanasiyana, kuphatikiza miyala yolimba, miyala yosweka, miyala, miyala, miyala, ndi geology yotayirira. Poyang'anizana ndi zochitika za geological izi, zida zotsika-bowo zimakhala ndi chiwopsezo chapamwamba kwambiri pakulowa. Mwachidule, zida zapansi pa dzenje zimakhala zogwira mtima kwambiri pobowola mwala, zomwe zimatha kuchepetsa nthawi yoboola ndi theka kapena kupitilira apo.

2. Konzani Zida Zonse pa Malo Antchito

Mkhalidwe wa geological ndi mapangidwe a polojekiti amatha kusintha nthawi iliyonse, chifukwa chake ndikofunikira kukhala ndi zida zokonzeka kukwaniritsa zosowa zosiyanasiyana zomanga. Monga tanena kale, mitundu yosiyanasiyana ya kubowola imafunikira zida zosiyanasiyana. Pakupanga dongo, zida zachikhalidwe, zodziwika bwino kapena zida za zida zimafunikira, pomwe geology ya miyala imafuna nyundo zapansi. Oyendetsa amafunikanso kugwiritsa ntchito diverter kuti alumikizane ndi remer ndi chitoliro panthawi yokonzanso, zomwe zimalola chowongolera kuti chizizungulira pomwe chitolirocho chiyimire, chongoyendetsedwa ndi mphamvu yokoka osati torque, kupewa kupotoza ndi kuwononga chitoliro. Kuphatikiza apo, ma hydraulic-release clamps amalimbikitsidwa kuti atetezeke. Pomaliza, zina ziyenera kukonzedwa, monga zobowola, zokhazikika, zobowola, ndi zowongolera. Ogwira ntchito ayenera kukonzekera pasadakhale kuti apewe chisokonezo pamalo ogwirira ntchito.

3. Sungani Nthawi Zonse Zida Zowonjezera Moyo Wanu

Kukonzekera koyenera kwa zida ndikosavuta koma nthawi zambiri kumanyalanyazidwa ndi makontrakitala ambiri. Nthawi zambiri amayika zida pokhapokha atazigwiritsa ntchito, koma kuti azikokera ku ntchito ina. Ndipotu, zida zonse ziyenera kutsukidwa mwamsanga pambuyo pa ntchito iliyonse. Oyendetsa ntchito awonetsetse kuti diverter yathiridwa mafuta ntchito ikatha; kwa nyundo za pneumatic pansi pa dzenje, ndikofunikira kukhetsa mpweya mukaugwiritsa ntchito, kusunga nyundoyo mopingasa, ndikuisunga pamalo ouma. Kwa kusungidwa kwa nthawi yayitali, nyundo iyenera kupasuka, ndi zigawo zonse zifufuzidwe kuti zitsimikizire kuti zikugwira ntchito bwino komanso kuti mkati mwa chidacho mulibe kuipitsidwa.

4. Zomwe Muyenera Kuziganizira Posankha Zida Za Hard Rock

Pali kusiyana kwakukulu pakati pa zida, ndipo monga mwambi umati, "mumapeza zomwe mumalipira." Zigawo zonse zobowola, kuyambira pa chowongolera mpaka pobowola, ziyenera kukhala zogwirizana. Opanga makontrakitala asankhe zida mosamala kuti apewe zinthu zotsika mtengo zomwe zingasokoneze mtundu wa polojekiti. Posankha zida za rock rock, ganizirani mfundo izi:

• Magwiridwe a makinawo akuyenera kufanana ndi momwe zinthu zilili.
• Unikani mtengo wa zida ndi ndalama zonse zomanga.
• Dziwani ngati zida zenizeni ndi zida ndizofunikira.
• Ikani patsogolo zida zokhala ndi zitsogozo, kuchuluka kwa malowedwe, kukonza kosavuta, ndi zomanga zotsika mtengo.
• Sankhani opanga zida zodziwika bwino.
• Pitirizani kugwirizana kwambiri ndi magulu a akatswiri a polojekiti.

 5. Nkhani Wamba mu Hard Rock Directional Drilling Projects

Kuwunika mozama ndikukonzekera polojekiti musanayambe kungachepetse zolakwika zomwe zimachitika nthawi zambiri. Wopanga projekiti woyenerera ayenera kuchita izi:

• Kumvetsetsa bwino momwe chilengedwe chilili ndikupanga mapulani ogwirizana nawo ntchito isanayambe.
• Sankhani mosamala zida zomwe zimakwaniritsa zofunikira pakumanga.
• Onetsetsani kuti m'mimba mwake muli 1.5 kuchuluka kwa mapaipi, kupewa kukula kwakukulu kapena kocheperako.
• Funsani malangizo a akatswiri mwamsanga pakabuka mavuto.

6. Sungani Zida Zoyera

Mwachitsanzo, nyundo za pneumatic down-the-hole zimagwiritsa ntchito mpweya woponderezedwa ngati mphamvu, ma pistoni omwe amabwereranso mkati mwa masilinda kuti akhudze mobwerezabwereza kumbuyo kwa bowolo, kukwaniritsa ntchito yosalekeza ndi kutulutsa mphamvu zothamanga kwambiri pa thanthwe lomwe liyenera kusweka. Nthawi yomweyo, gasiyo amaziziritsa pobowola ndikuchotsa zodulidwa pansi pamikhalidwe ina ya mpweya kuti akwaniritse zolinga zake. Onetsetsani kuti zida ndi zoyera musanagwiritse ntchito kuti musamangike pomanga. Ndikukula kwakukula kwa ma fiber optics apansi panthaka, kulumikizana, ndi ntchito zina zamatauni, magulu omwe ali ndi chidziwitso chapadera chogwirira ntchito komanso odziwa bwino pakubowola adzakhala atsogoleri pakupanga makampani.