Ma Symmetrix Bits

Dalaivala pang'ono ndi mphete zimasonkhanitsidwa ku kachipangizo kakang'ono kamene kali ndi chubu cha 114-1067mm m'mimba mwake.

Dia Wakunja.(mm): 125/155/188/215/238/276/293/345/375/432…1090

Casing dia.(OD*ID,mm): 114*102/139*127/168*153/194*181…1067*1041

Uthenga Imelo

Tsatanetsatane wa Zamalonda

Zosintha

1. mapangidwe apakati ndi odalirika komanso ocheperako kuposa eccentric.

2. lalikulu zimakhudza mphamvu kupanga mkulu liwiro pobowola.

3. dzenje lowongoka.

4. zosavuta kutsatira posungira.

5. sinthani mozungulira ndikuchotsa kaye kaye kuti mugwiritse ntchito mabowo ena.

A	B	C	D	E	F
Outer Dia.zaTube ya Casing	Dia Wamkati.zaTube ya Casing	Reamed Dia.	Min.Dia Wamkati.zaCasing Shoe	Mtundu wa Hammer	Drill Mapaipi
mm	mm	mm	mm		mm
114	101-103	125	93	Chithunzi cha TDS79	60
140	124-127	152	113	Chithunzi cha TDS98	76
146	127-132	154	115	Chithunzi cha TDS98	76
168	149-155	184	138	Chithunzi cha TDS122	76,89
178	159-165	194	148	Chithunzi cha TDS122	76,89
193	173-180	206	164	Chithunzi cha TDS139	114
219	199-206	234	185	TDS139, TDS180	114
244	224-231	273	219	Chithunzi cha TDS180	114