Fakitale yobowola zinthu za migodi IADC722 mainchesi 9 kuti chitsime cholimba kwambiri chigwiritsidwe ntchito
Mafotokozedwe Akatundu
Zitsulo zobowola za tricone zomwe zimagulitsidwa m'masitolo ambiri ndi mtengo wotsika kuchokera ku China factory.
Kufotokozera kwa Biti:
IADC: 722 - TCI standard open air-cooled bearing roller bit yolimba yopangira zinthu zokhuthala komanso zokwawa.
Zidutswa zobowola zozungulira za Far Eastern zimaphatikizapo ma geometri ndi ma carbide opangidwa ndi simenti kuti agwirizane ndi mphamvu zosiyanasiyana za pamwamba ndi kupsinjika, kukhwima, kukula ndi kufanana kwa miyala komanso kuchuluka kosiyanasiyana kwa kulowa ndi kuthekera ndi mawonekedwe a chobowola. Ukadaulo watsopano wopangira ma bearing ndi mawonekedwe abwino, zipangizo ndi njira zopangira ma machining zimapangitsa kuti ma bearing akhale ndi moyo wautali.
Kusankhidwa kwa Far Eastern Drill rotary drill kumaphatikizapo blast hole bits zogwiritsidwa ntchito mu migodi ndi bit zoyenera kugwiritsidwa ntchito mu zomangamanga ndi zomangamanga. Chogulitsachi chimaphimba ma diameter a mabowo kuyambira mamilimita 159 mpaka 406 (mainchesi 6 ¼ mpaka 16). Ma bearing onse oziziritsidwa ndi mpweya ndi otsekedwa alipo, komanso mitundu yosiyanasiyana ya carbide ndi geometries zoyikidwa zokhala ndi zodulira zokonzedwa bwino pazochitika zonse.
Mafotokozedwe a Zamalonda
| Mafotokozedwe Oyambira | |
| Khodi ya IADC | IADC722 |
| Kukula kwa Rock Bit | mainchesi 9 |
| 229mm | |
| Kulumikizana kwa Ulusi | PIN ya API REG ya 4 1/2” |
| Kulemera kwa Mankhwala: | Makilogalamu 50 |
| Mtundu Wopangira: | Batani Lotsegulira/Lotsegulira Lozungulira-Mpira-Lozungulira-Lotsegulira |
| Mtundu wa Kuzungulira kwa Magazi | Jet Air |
| Magawo Ogwirira Ntchito | |
| Kulemera pa Bit: | 36,000-63,000Lbs |
| Liwiro Lozungulira: | 90-60RPM |
| Kupanikizika kwa Mphepo Kubwerera Mmbuyo: | 0.2-0.4 MPa |
| Kufotokozera kwa Pansi: | Miyala yolimba komanso yolimba bwino monga: miyala yamchere ya silica yolimba, mizere ya quarzite, miyala ya pyrite, miyala ya hematite, miyala ya magnetite, miyala ya chromium, miyala ya phosphorite, ndi miyala ya granite. |
KUFOTOKOZA KWA BIT:
IADC: 722 - TCI standard open air-cooled bearing roller bit
KAYENDEDWE KOPANDA KUDULA:
Chophimba chozungulira chozungulira pa gauge, chipolopolocho chimaoneka ngati mizere yamkati ndi mizere ya mphuno.
Yapangidwira mapangidwe olimba komanso osakanikirana ndi mphamvu zambiri monga shale yolimba, miyala yamchenga, miyala ya limestone, dolomite, chert ndi cooper ore.
Ntchito: 43,000-56,000Psi
Chitetezo cha Miyendo ya Shirt:
Kabide wolimba komanso wosawonongeka pa milomo ndi chikwama cha shati.
ZOKHUDZA ZOGULITSA:
Kodi ya IADC: 722
Mtundu Wopangira: Batani Lozungulira-Mpira-Wozungulira-Wotambasula/Lotsegula
Mtundu Woyendera: Jet Air
Kapangidwe kodula:
Mizere Yamkati ndi Yamphuno: Ogive
Mizere ya Gage: Yozungulira
Chitetezo cha Bevel cha Gage: Chozungulira
Kusankha miyala yoyenera kubowola ndikofunikira kwambiri musanayambe ntchito.
Kulimba kwa miyala kungakhale kofewa, kwapakati komanso kolimba kapena kolimba kwambiri, kulimba kwa mtundu wina wa miyala kungakhale kosiyana pang'ono, mwachitsanzo, miyala yamwala, miyala ya mchenga imakhala ndi miyala yamwala yofewa, miyala yamwala yapakati ndi miyala yamwala yolimba, miyala yamwala yapakati ndi miyala yamwala yolimba, ndi zina zotero.
Mu ntchito yobowola, mayiko a Far Eastern ali ndi zaka 15 ndi zaka zoposa 30 zomwe akugwira ntchito popereka zinthu zobowola ndi zinthu zina zoyendetsera ntchito zosiyanasiyana. Ntchitoyi ikuphatikizapo kubowola migodi ya malasha, migodi ya mkuwa, chitsulo chachitsulo, golide ndi zina zotero. Zinthu zosiyanasiyana zobowola zimatha kusinthidwa malinga ndi mapangidwe osiyanasiyana a miyala chifukwa tili ndi fakitale yathu yovomerezeka ya API & ISO ya zinthu zobowola. Titha kupereka yankho la mainjiniya athu ngati mungathe kupereka zinthu zinazake, monga kuuma kwa miyala, mitundu ya zida zobowola, liwiro lozungulira, kulemera kwa zinthu ndi torque.









