Matrix Thupi PDC Kore Pang'ono
Kupanga kwa ROP wapamwamba pobowola mawonekedwe ozama komanso ovuta, kubowoleza PDC nthawi zonse kumaboola kuchokera pansi mpaka pansi mwachindunji kapena kuthamanga kamodzi, kupulumutsa nthawi yayitali ndi mtengo.
Kusiyanitsa ndi tricone bit, PDC kubowola pang'ono kumayenda ndi WOB yotsika koma RPM Yapamwamba, chifukwa chake imagwira ntchito ndi mota yotsikira kuti ikwaniritse liwiro lozungulira.
Magwiridwe a PDC kubowola pang'ono zimadalira kwambiri pa odulira PDC, timapereka yankho lapadera pazofunikira pamitundu yosiyanasiyana.
Kuyamba:
Ndi kugonjetsedwa ndi kukokoloka ndi moyo wautali wa ntchito zomwe zingathandize kwambiri pobowola effeciency ndi kusunga mtengo.
Mawonekedwe
1. Kubowoleza pakati mpaka mwakhama:Chobowolacho chili ndi korona wapakatikati komanso wamfupi, mano a mapiko ndi mano apakatikati otalika kwambiri. Itha kupeza liwiro lalikulu kwambiri pamapangidwe okhala ndi mphamvu zochepa zochepa komanso kukwiya pang'ono.
2.Mano kudula Mapazi: 13mm kunja kudula wapadera mano bwino luso kuboola interlayer mwakhama.
3. Kulimbitsa Kulimbitsa: The Kugwiritsa ntchito zida zamphamvu kwambiri kumathandizira kukana kwa gauge ndikupangitsa kuti ikhale ndi moyo wautali ndi mabowolo.
Mankhwala zofunika:
| Khodi ya IADC | M232 |
| Chiwerengero cha masamba | 12 |
| Malo otuluka onse | 0.2 ~ 1.0 in2 (1.3 ~ 6.5 cm2) |
| Main kudula dzino | 13 |
| Kutalika koyenera | 1 "~ 1.5" （25 ~ 38 mm） |
| Makokedwe apamwamba am'madzi | 13.4 ~ 16.3KN · m |
| Kukula kwa mbiya yayikulu | 6-3 / 4 "× 4" |
Analimbikitsa magawo opaleshoni:
| Mulingo woyenda | 10 ~ 30 L / S. |
| Liwiro lozungulira | 40 ~ 150 rpm |
| Kuthamanga pobowola | 30 ~ 80KN |
