Mutengo wekuvhura weHDD Hole we40 inches wakaderedzwa mutengo
Tsananguro yeChigadzirwa
Chinovhura Hole cheHDD chine 40 Inches chakatambanudzwa chinotenderera chinobata Trenchless chiri muchitoro chinobva kufekitori yeChina.
Masevhisi ekuFar East kune vatengi vanoshanda muHDD hard rock uye munzvimbo dzakaoma dzekuchera kubvira 2009, tiri kugadzirira zvakanaka kushanda chero nguva uye chero nzvimbo.
Maitiro enguva dzose ekushandisa chinhu chinovhura buri:
Danho 1: Boora gomba remuchina wekuongorora
Tinopa mabhiti esimbi-face uye elastomer sealed bearing tricone pilot, saizi dzakajairwa dzinosanganisira 5 1/2", 6", 6 1/2", 7 1/2", 7 7/8", 8 1/2", 9 1/2", 9 7/8", nezvimwewo.
Danho rechipiri: Wedzera gomba repilot, nhanho nhanho, nemidziyo yakasiyana yekuvhura maburi kubva padiki kusvika pakuru.
Unogona kuwedzera gomba remuchina wepilot ne 4" danho rimwe (semuenzaniso, kubva pa 12" kusvika 16" kusvika 20", nezvimwewo) kana 6" danho rimwe (semuenzaniso, kubva pa 12" kusvika 18" kusvika 24", nezvimwewo).
China Far Eastern HDD pilot bit and hole opener inonyanya kugadzira matombo akaomarara, inogona kuchera chero rudzi rwematombo. Kana muchida chaizvo kuchera maburi, tiudzei ndapota, tiri kugadzirira zvakanaka kupa mhinduro dzinodhura zvakanyanya.
Tsanangudzo
| Saizi | 40" |
| Rudzi rwekucheka | Zvigadziko zvesimbi zvakavharirwa zveTricone Bit 12 1/4" |
| IADC | 637 |
| Huwandu hweMucheka weRoller | 8 |
| Kureba Kwese (mm) | 1800 |
| Kubatanidza shinda | NC50 (Yakagadzirwa) |
Kushandiswa:
Magadzirirwo akaomarara ane simba rekudzvanya rakawanda, senge sandstone, hard shale, dolomite, hard gypsum, chert, granite, nezvimwewo.
Kumabvazuva Kuremafekitori anonyanya kugadzira zvidhinha zvekuboorera, zvakaita seChinovhura maburi cheHDD, Zvicheki zveFoundation roller, PDC drill bit, roller cone bit, tricone roller cone bit, tricone bits dzekushandisa zvakasiyana.Chikumbiro chinosanganisiramunda wemafuta, gasi rechisikigo, kuongorora geology, kuomesa mvura, migodhi, kuchera matsime emvura, HDD, kuvaka, uye nheyo.
Sefekitori inotungamira mukugadzira mabhiti ekudhira muChina, chinangwa chedu ndechekuwedzera nguva yekushanda kwemabhiti ekudhira. Tinogara tichiedza kuvandudza mabhiti aya nemitengo yakaderera. Chinangwa chedu ndechekutengesa mhando yepamusoro nemutengo wakaderera. Hunhu hwekuchera uye tekinoroji yekumadhira ichakubatsira kuwana zvakawanda!










