Casing Rotator

The casing rotator ndi kubowola kwamtundu watsopano ndi kuphatikiza kwa mphamvu zonse za hydraulic ndi kufalitsa, komanso kuphatikiza kuwongolera makina, mphamvu ndi madzimadzi. Ndi ukadaulo watsopano, wokonda zachilengedwe komanso woboola bwino kwambiri. M'zaka zaposachedwa, amavomerezedwa kwambiri m'ma projekiti monga kumanga njanji zapansi panthaka m'matauni, mulu wofotokozera za dzenje lakuya, kuchotsa milu ya zinyalala (zopinga zapansi), njanji yothamanga kwambiri, misewu ndi mlatho, ndi milu yomanga m'matauni, komanso kulimbikitsa dziwe losungiramo madzi.
Kafukufuku wopambana wa njira yatsopanoyi yazindikira kuthekera kwa ogwira ntchito yomanga kupanga chitoliro cha casing, mulu wosuntha, ndi khoma losasunthika mobisa, komanso mwayi wotsekera chitoliro ndi ngalande ya chishango kudutsa mumsewu. zosiyanasiyana mulu maziko popanda zotchinga, pamene zopinga, monga miyala ndi miyala mapangidwe, mapangidwe phanga, wandiweyani quicksand stratum, amphamvu khosi pansi mapangidwe, zosiyanasiyana mulu maziko ndi zitsulo analimbitsa konkire dongosolo, si kuchotsedwa.
Njira yomangira ya casing rotator yamaliza bwino ntchito zomanga zopitilira 5000 m'malo a Singapore, Japan, Hongkong District, Shanghai, Hangzhou, Beijing ndi Tianjin. Idzatenga gawo lalikulu pakumanga kwamatauni mtsogolo ndi minda ina yomanga maziko.

( 1 ) Mulu wa maziko, khoma lopitiriza
Milu ya maziko a njanji yothamanga kwambiri, misewu ndi mlatho ndi kumanga nyumba.
Zomangamanga za milu zomwe zimafunikira kukumbidwa, monga nsanja zapansi panthaka, zomangamanga zapansi panthaka, makoma osalekeza.
Madzi kusunga khoma la posungira kulimbitsa.
( 2 ) Kuboola miyala, miyala ndi mapanga a karst
Ndikololedwa kupanga milu ya maziko kumadera amapiri okhala ndi miyala ndi miyala.
Ndikololedwa kuchita opaleshoni ndikuponya milu ya maziko pamalo ake a mchenga wokhuthala ndikumangirira pansi pa stratum kapena wosanjikiza wodzaza.
Pangani zobowolera mwala ku rock stratum, ponyani mulu wa maziko.
( 3 ) Chotsani zopinga mobisa
Panthawi yomanga tawuni ndi kumanganso mlatho, zopinga monga mulu wa konkriti wolimbitsa zitsulo, mulu wa chitoliro chachitsulo, mulu wa H zitsulo, mulu wa pc ndi mulu wamatabwa ukhoza kuchotsedwa mwachindunji, ndikuponyera mulu wa maziko pomwepo.
( 4 ) Dulani miyala
Gwirani ntchito zobowola mwala ku milu yoponyedwa m'malo.
Boolani mabowo pa thanthwe (mabowo ndi mabowo olowera mpweya)
( 5 ) Kufukula mozama
Pangani zoponya m'malo kapena mulu wazitsulo zachitsulo kuti muwonjezere kukulitsa maziko.
Fukulani zitsime zakuya kuti mugwiritse ntchito pomanga posungira madzi ndi ngalande.