API trione fakitale ya Gasi kubowola pang'ono pa hard rock bwino

API tricone fakitale ya Gasi kubowola pang'ono for hard rock well Image Featured

Kukula kwa rock bit:	8 1/2 inchi
Chiphaso:	API & ISO & SGS
Nambala Yachitsanzo:	IADC437G
Chisindikizo Chosindikizidwa:	Chitsulo chosindikizidwa
Zofunika:	Chitsulo chachikulu cha manganese
WOB:	0.35-0.95(KN/mm)
RPM:	140-60(r/mphindi)
Nthawi ya Waranti	3 zaka
Mapangidwe oyenera:	Shale, dongo, sandstone ndi conglomerate, etc

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Kanema Wogwirizana

Catalogi

Mafotokozedwe Akatundu

API yogulitsa gasi yachilengedwe ya tricone kubowola miyala yokhala ndi nkhope yachitsulo yosindikizidwa kuchokera ku fakitale yaku China.
IADC: 437 ndi magazini ya TCI yosindikizidwa pang'ono yokhala ndi chitetezo cha geji pamapangidwe ofewa okhala ndi mphamvu zocheperako komanso kubowola kwambiri.
Ma compressive ndi awa:
65-85 MPA
9,000-12,000 PSI
Titha kupereka ma tricone kukula kwake kosiyanasiyana (kuyambira 3 mpaka 26) ndiZambiri za IADC Codes.
Gasi main engineering geology mavuto pakubowola kwakuya (kupanikizika kwapang'onopang'ono, kusakhazikika kwapambali, kupotoza kwachilengedwe ndikuwonongeka kwa nkhokwe, ndi zina zambiri.) ndi mawonekedwe ake, kupewa, ndi chithandizo makamaka pakubowola zovuta zaumisiri.
Pakupanga ndi kumanga pobowola bwino-kubowola uinjiniya kusanthula mavuto a nthaka ndi kuwunika kutsatira, makamaka kuthana ndi mavuto anayi (mapangidwe kuthamanga ndi kugwa kuthamanga, kuthamanga kutayikira ndi kubowola madzimadzi mzati kuthamanga), ndi kupititsa patsogolo mapangidwe khalidwe, kukwaniritsa chitsimikizo chachikulu cha kubowola bwino bwino.

Mafotokozedwe a Zamalonda

Mfundo Zofunikira
Kukula kwa Rock Bit	8 1/2 inchi
Kukula kwa Rock Bit	215.90 mm
Mtundu wa Bit	Mtengo wa TCI Tricone
Kugwirizana kwa Ulusi	4 1/2 API REG PIN
IADC kodi	IADC 417G
Mtundu Wokhala	Magazini Yosindikizidwa Yokhala ndi Chitetezo cha Gauge
Kukhala ndi Chisindikizo	Nkhope yachitsulo yosindikizidwa
Chitetezo cha Chidendene	Likupezeka
Chitetezo cha Shirttail	Likupezeka
Mtundu Wozungulira	Kuzungulira Kwamatope
Mkhalidwe Wobowola	Kubowola mozungulira, kubowola kotentha kwambiri, kubowola mozama, kubowola mota
Chiwerengero cha Mano Onse	80
Gage Row Teeth Count	33
Chiwerengero cha Gage Rows	3
Chiwerengero cha Mizere Yamkati	7
Nkhani Yopanga	33° pa
Offset	8
Opaleshoni Parameters
WOB (Kulemera Pang'ono)	17,077-49,883 lbs
WOB (Kulemera Pang'ono)	76-222KN
RPM(r/mphindi)	300-60
Analimbikitsa makokedwe apamwamba	16.3-21.7KN.M
Mapangidwe	Zofewa mapangidwe otsika kuphwanya kukana ndi mkulu kubowola.

8 1/2 mainchesi kubowola miyala IADC437 ndi yofewa pobowola bwino.
Pobowola zitsime zakuya kwambiri, timalimbikitsa zitsulo zosindikizidwa za Metal-face zokhala ndi tricone mozama mopitilira mita 1000, pobowola miyala yolimba komanso yotalikirapo yomwe kutalika kwake kupitilira 300 metres timalimbikitsanso zitsulo zomata zomata zitsulo.
Kubowola ku Far Eastali ndi zaka 15 ndi mayiko opitilira 30 omwe adakumana ndi ntchito kuti aperekekubowola ndi zida zapamwamba zobowola pazogwiritsa ntchito zosiyanasiyana.Ntchitoyi kuphatikiza malo opangira mafuta, gasi wachilengedwe, kufufuza kwachilengedwe, kukwera kwamadzi, kubowola chitsime chamadzi, zobowola zosiyanasiyana zimatha kusinthidwa malinga ndi mapangidwe osiyanasiyana amiyala monga momwe tilili ndi satifiketi yaAPI & ISOkwa ma trione bits ndi PDC bit.
Titha kupereka yankho la injiniya wathu mukatha kupereka zinthu zenizeni, monga kuuma kwa miyala,mitundu ya pobowola, liwiro lozungulira, kulemera pang'ono ndi torque.