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Ma horizontal Directional Drilling Bit single roller cone palmu
Mafotokozedwe Akatundu
| mtundu wa chisindikizo | Mtundu | mapangidwe apakati mpaka ofewa | mapangidwe apakati mpaka olimba | |||||||
| Inchi | mm | 517 | 527 | 537 | 547 | 617 | 627 | 637 | 647 | |
| Zisindikizo za mphira | 8 1/2 | 216 | MU | MU | ||||||
| 9 7/8 | 251 | MU | MU | |||||||
| 12 1/4 | 311 | MU | MU | |||||||
| Chisindikizo chachitsulo | 8 1/2 | 216 | MU | MU | ||||||
| 12 1/4 | 311 | MU | MU | |||||||
"V" patebulo ikuyimira IADC yomwe ilipo, ndipo IADC yopanda "V" patebulo ikhoza kupangidwa.
Horizontal Directional Drilling Bits amapangidwa ndi tungsten carbide, yomwe imatha kupirira kutentha kwambiri komanso kupanikizika komwe kumachitika pobowola. Zobowola zimakutidwanso ndi diamondi, kupititsa patsogolo ntchito yawo yodula komanso moyo wautali.
Horizontal Directional Drilling Bits nthawi zambiri amagwiritsidwa ntchito pomanga ndi zomangamanga pomwe kulondola ndi kulondola ndikofunikira, monga kuboola mabowo m'makoma kapena pansi pa mawaya amagetsi kapena mapaipi. Atha kugwiritsidwa ntchito ndi makina obowola osiyanasiyana, kuphatikiza zoboolera m'manja, makina osindikizira, ndi makina apadera opangira kubowola mopingasa.
Horizontal Directional Drilling Bits ndi zida zofunika kwambiri zamafakitale ndi ntchito zambiri, zomwe zimathandiza ogwira ntchito kubowola zida mwachangu komanso moyenera ndikusunga zolondola komanso zolondola.
Zopangidwa ndikupangidwa kuti zikwaniritse zofunikira pakumanga ndi zomwe msika ukufunikira, mitengo yathu ya kanjedza yopanda ngalande imatha kugwiritsidwa ntchito pamitundu yosiyanasiyana ndi zida zobowolera, kupereka kufalikira kwathunthu kwa makulidwe kuyambira 8-1/2 mpaka 12-1/4 mainchesi.
Mapangidwe amkati:
Kutengera zitsulo zotsetsereka zotchingira mpira, malo otsetserekawo amawokeredwa ndi aloyi osamva kuvala, omwe amapereka magwiridwe antchito apamwamba komanso moyo wautali wautumiki.
Zomangira zomata za mphira zowoneka bwino komanso zomata zitsulo zimakulitsa moyo ndi kudalirika kwa njira yonse yosindikiza.
Mafuta oteteza zachilengedwe ochita bwino kwambiri komanso kapangidwe kake kamakhala ndi malo osungiramo mafuta komanso makina olipira chiwongola dzanja amathandizira moyo wogwira ntchito wa ma bearings.
Zoyikapo za Carbide zokhala ndi mphamvu zambiri komanso zolimba zimatha kuwonjezera kukana kwamphamvu ndikuchepetsa kusweka.
Kudulira kokongoletsedwa bwino, kuyika kutalika kowonekera, kuchuluka kwake, ndi mawonekedwe kumalimbitsa kukumba, kumathandizira bwino zabwino za ma reams opanda ngalande.
Pa nthawi yomweyo, mankhwala Chili ntchito chikhalidwe kubowola yopingasa ndi ngalande-zochepa chulucho ndi kupanga wapadera kanjedza kumbuyo kubaya dongosolo. Grand akhoza kupanga zitsanzo zapadera za mankhwala malinga ndi zosowa za makasitomala.
