IiSymmetric Casing Systems ezineRingi Bit

1.Ekubunjweni kwamatye okungazinzanga, i-casing iyimfuneko ukulandela.

2.Ngokuqhelekileyo kwisiseko okanye amanzi e-drilling, kwi-hole hole enkulu.

3.ubunzulu bokugaya bungcono ngaphantsi kweemitha ezingama-40 ukulawula umngxuma kakuhle.ubunzulu obukhulu bukwakhona kunye nolunye uyilo.

4.match ukuya kwi-12″ ihamile kunye ne-406mm yetyhubhu yecasing.

5. uxinzelelo lomoya yi-25 Bar kunye nevolumn yomoya yi-1500 cfm.

6. Isuntswana leringi lishiywe emngxunyeni.

Umyalezo I-imeyile

Iinkcukacha zeMveliso

I-Advantage

1. uyilo olugxininisiweyo luthembeke ngakumbi kwaye i-torque encinci kune-eccentric.

2. amandla amakhulu empembelelo ukwenza isantya esiphezulu sokomba.

3. umngxuma othe ngqo.

4. kulula ukulandela i-casing.

5. ukujikisa umva kwaye urhoxise i-bit yokulingwa ukuze uyisebenzisele imingxunya elandelayo.

A	B	C	D	E	F
Dia yangaphandle.yeUmbhobho weCasing	I-Dia yangaphakathi.yeUmbhobho weCasing	Waphinda uDiya.	Min.I-Dia yangaphakathi.yeIsihlangu seCasing	Uhlobo lweHammer	Imibhobho yoBomba
mm	mm	mm	mm		mm
114	101-103	125	93	TDS79	60
140	124-127	152	113	TDS98	76
146	127-132	154	115	TDS98	76
168	149-155	184	138	TDS122	76,89
178	159-165	194	148	TDS122	76,89
193	173-180	206	164	TDS139	114
219	199-206	234	185	TDS139,TDS180	114
244	224-231	273	219	TDS180	114