API 8.5 mainchesi pobowola wosakanizidwa PDC-roller pawiri kwa zovuta zovuta
Mafotokozedwe Akatundu
Mabowo obowola a Wholesale API akupesa chodulira chokhazikika komanso chodzigudubuza kuchokera ku fakitale yaku China
Kubowola kwa Hybrid kumaphatikiza ma roller cones ndi PDC odulira osasunthika kukhala amodzi, kuti achepetse nthawi yoboola ndi maulendo muzinthu zovuta kwambiri.Ndi mphamvu yophwanya mwala ndi kukhazikika kwa ma cones odzigudubuza ndi kudulidwa kwapamwamba ndi kumeta kosalekeza kwa ma diamondi a diamondi, chobowola chosakanizidwa chimawonjezera ROP, chimapangitsa kuchotsa kudula, ndikukhalabe ndi mapangidwe osakanikirana kwambiri ndi machitidwe osasinthasintha komanso kuwongolera bwino kwa toolface.
Kuthekera kwakukulu kwa ROP kuposa zobowola zodzigudubuza
Poyerekeza ndi ma roller cone bits, zobowola zosakanizidwa zimatha kukulitsa ROP, zomwe zimafuna kulemera pang'ono ndikuchepetsa kudumpha pang'ono.
Kuwongolera kwamphamvu pakubowola poyerekeza ndi PDC
Poyerekeza ndi ma PDC, ma hybrid bits amakhala olimba kwambiri akamabowola m'mapangidwe olumikizana.Amachepetsa kutsetsereka kwa ndodo ndikuwongolera kasamalidwe ka torque pomwe kumapangitsa kuti ikhale yosasinthasintha, ndikupangitsa kuti pakhale kusintha kosavuta kudzera m'mapangidwe osiyanasiyana.Kukhazikika kosasunthika ndi kuwongolera kwamayendedwe kumathandizira kuwongolera kowongoka bwino komanso kukulitsa mitengo m'magawo opindika.
| Kukula (inchi) | Blade No.&Cone No. | Mtengo wapatali wa magawo PDC | Gwirizanitsani Ulusi |
| 8 1/2 | 2 cones 2 masamba | PDC yochokera kunja | 4 1/2" API Reg |
| 9 1/2 | 3 cones 3 masamba | PDC yochokera kunja | 6 5/8" API Reg |
| 12 1/2 | 3 cones 3 masamba | PDC yochokera kunja | 6 5/8" API Reg |
| 17 1/2 | 3 cones 3 masamba | PDC yochokera kunja | 7 5/8" API Reg |
Mafotokozedwe a Zamalonda
PDC-Roller compound bit imapangidwa ndi PDC fixed cutting and roller free cutting structure.Rock idzathyoledwa ndi kuphwanyidwa kwa mano ogudubuza, imapanga maenje osweka pansi, malo osagwirizana adzafooketsa mphamvu ya thanthwe.Pansi pa roller'helping, PDC imaluma mu wosanjikiza.Ntchito mwachiwonekere ndi kudula ndi kusunga ntchito.
Pomwe, makina obowola ovuta komanso olimba, tidapanga pawokha pawokha bits serial.Pang'onopang'ono imakhala yosinthika kwambiri, imakhala ndi mphamvu zambiri zothyola miyala komanso RPM muzitsulo zolimba / zotayirira / matope okwera kwambiri / osayanjanitsika (chitsanzo, bedi la miyala) ndi zina zobowola molimba.
Kum'mawa kwakutaliatumiza kunja kwamayiko opitilira 30 odziwa ntchito zamayiko opitilira 30 kuti apereke zobowola ndi zida zapamwamba zobowola pazogwiritsa ntchito zosiyanasiyana.The ntchito kuphatikizapomalo opangira mafuta, gasi wachilengedwe, kufufuza kwachilengedwe, kukwera kwamadzi, migodi, kubowola zitsime zamadzi, HDD, zomangamanga, ndi maziko.Mabowola osiyanasiyana amatha kusinthidwa malinga ndi mapangidwe osiyanasiyana amiyala chifukwa tili ndi athuAPI & ISOfakitale yotsimikizika ya ma kubowola.Titha kupereka yankho la injiniya wathu mukatha kupereka zinthu zina, mongakuuma kwa miyala, mitundu ya pobowola, kuthamanga kwa rotary, kulemera pa bit ndi torque.Ndi hlep ifenso kuti tipeze zobowola zomwe zingatheke mutatiuzakubowola molunjika kapena kubowola kopingasa, kubowola mafuta kapena kubowola kwa No-Dig kapena kuyika maziko.
