Hammer ya DTH Yothamanga Kwambiri ya Mpweya

Ubwino:

Ndi mtundu wa nyundo ya DTH yokhala ndi mpweya wothamanga kwambiri yopanda valavu ya phazi, ndipo ndi kapangidwe kathu katsopano. Ndi imodzi mwa nyundo zapamwamba kwambiri za DTH m'mawu amenewa.

Ili ndi ubwino wotsatira:

1. Kutuluka mu vuto la kusweka kwa valavu ya phazi ndi kufutukuka ndi kupindika.
2. Kugwiritsa ntchito mphamvu zochepa komanso kuchuluka kwa mphamvu zomwe zimagunda. Liwiro la kubowola ndi 15%-30% kuposa lomwe lili ndi valavu ya phazi.
3. Kapangidwe kosavuta, zida zodalirika, nthawi yayitali yogwira ntchito, kukonza kosavuta komanso kotsika mtengo.
4. Kugwiritsa ntchito mpweya ndi mafuta pang'ono. Kugwiritsa ntchito mafuta kuli kotsika ndi pafupifupi 10% kuposa komwe kali ndi valavu ya phazi.

Ntchito:

Nyundo za DTH ndi zida zogwirira ntchito za DTH drill rigs, zomwe zimayendetsa piston kupita ndi kubwerera kuti zikagwire zidutswa za DTH poswa miyala ndi mpweya wopanikizika. Nyundo ya mpweya ya Kaishan ya kampani yathu ya dth air pressure high pressure ndi yoyenera pazochitika zonse zogwirira ntchito ndipo imagwira ntchito bwino kwambiri pakubowola kwaukadaulo wapakatikati ndi wapamwamba komanso makamaka pakubowola madzi ndi kubowola kwapadera.