DTH drill rods inoboorera machubhu anoboora pombi
CLICK_ENLARGE
General Sumo:
DTH drill rods (inonziwo machubhu eku drill kana pombi dzekubooresa) ndiyo nzira yekufambisa simba rekuita uye torque yekutenderera kune DTH sando nemabhiti, pamwe nekupa pass yekuyerera kwemhepo.
Muchidimbu, iyo yakareruka tsvimbo ndeye, zviri nani ndeyekushanda kwekuchera. Saka mutete anogara ari nani pane gobvu kana mamwe ma parameter akafanana. Panguva ino, simba regoho uye kusimba kwesimba kunofanirwa kuverengerwa, izvo zvinoreva kuti mukobvu wetsvimbo uchadiwa kuti uwane simba rakakwana. Ehezve, kana ukobvu hwakumbirwa zvakatetepa sezvinobvira kuderedza huremu hwetambo yekubooresa, pane zvakare imwe nzira yekuwana optimum drill chubhu inoshandisa zvirinani giredhi simbi.
Plato ane DTH drill rods ane akati wandei akasiyana dhizaini padhayamita yega yega, akagadzirwa kubva akasiyana giredhi simbi yekusarudza. Saka, mukuita kwekuchera mumunda, pasi pemamiriro akasiyana, panogona kunge paine kudiwa kwemhando dzakasiyana dzetsvimbo dzekubooresa dzekushandisa. Semuyenzaniso, iwo akakora ane general high quality giredhi simbi yekuboora gomba reavhareji kudzika, semakomba anoputika; uye dziya dzakatetepa dzine simbi yegiredhi iri nani yekuchera gomba rakadzika zvakanyanya, sekuchera kudziya kwepasi. Zvakare, Plato DTH drill rods zvakare yakanyatso kupiswa-kupisa, chaiyo inogadzirwa, uye friction-welded.
DTH Drill Rods:
| Diameter | Urefu | Connection Thread | Kukora Kwemadziro | |||
| mm | inch | mm | Tsoka | mm | inch | |
| 60 | 2 3/8 | 1,000~4,500 | 3 3/8 ~ 14 3/4 | T42×10×2 | 5~8 | 13/64~5/16 |
| 76 | 3 | 1,000~4,500 | 3 3/8 ~ 14 3/4 | 2 3/8” API REG | 5~8 | 13/64~5/16 |
| 89 | 3 1/2 | 1,000~7,620 | 3 3/8 ~ 25 | 2 3/8” API REG/IF | 5~12 | 13/64~15/32 |
| 102 | 4 | 1,000~9140 | 3 3/8 ~ 30 | 2 3/8” API REG, 2 7/8” API IF, 3 1/2” API REG | 6.5~20 | 1/4~25/32 |
| 108 | 4 1/4 | 1,000~9140 | 3 3/8 ~ 30 | 2 3/8” API REG, 2 7/8” API IF, 3 1/2” API REG | 6.5~20 | 1/4~25/32 |
| 114 | 4 1/2 | 1,000~10,670 | 3 3/8 ~ 35 | 2 7/8” API IF, 3 1/2” API REG | 6.5~20 | 1/4~25/32 |
| 127 | 5 | 1,000~10,670 | 3 3/8 ~ 35 | 3 1/2” API REG | 8~20 | 5/16~25/32 |
| 133 | 5 1/4 | 1,000~10,670 | 3 3/8 ~ 35 | 3 1/2” API REG | 8~20 | 5/16~25/32 |
| 140 | 5 1/2 | 1,000~10,670 | 3 3/8 ~ 35 | 3 1/2” API REG | 10~22 | 25/64~7/8 |
| 146 | 5 3/4 | 1,000~10,670 | 3 3/8 ~ 35 | 3 1/2” API REG | 10~22 | 25/64~7/8 |
| 152 | 6 | 1,000~10,670 | 3 3/8 ~ 35 | 4 1/2” API REG | 10~22 | 25/64~7/8 |
Sub Adapter:
| Type | Diameter | Urefu | Connection Thread | ||
| mm | inch | mm | inch | API REG/IF | |
| Pin kuBhokisi | 59~146 | 2 3/8 ~ 5 3/4 | 120~235 | 4 23/32 ~ 9 1/4 | 2 3/8”, 2 7/8”, 3 1/2”, 4 1/2” |
| Pin kuPin | 90~115 | 3 1/2 ~ 4 1/2 | 70~97 | 2 3/4 ~ 3 5/8 | 2 3/8” , 2 7/8”, 3 1/2” |
| Bhokisi kuBhokisi | 77~205 | 3 ~ 8 1/8 | 200~270 | 7 7/8 ~ 10 5/8 | 2 3/8”, 2 7/8”, 3 1/2”, 4 1/2”, 6 5/8” |
Yako email kero haizoburitswa. Nzvimbo dzinodiwa dzakaiswa chiratidzo *