API 7-1 viliina Roller Reamer ma le ituaiga B & ituaiga F & ituaiga T roller

Fa'amatalaga Pupuu:

Fa'amatalaga o le oloa

Fa'ailoga o Oloa

Fa'aaogaina o le Oloa

O le Roller Reamer ua mamanuina mo le tele o galuega reaming aemaise lava mo fa'amoemoega fa'amautu pe a viliina i ni fausaga e matua'i olo. E fetaui lelei ma le tele o pu e amata mai le 4 5/8 i le 26 inisi. E le gata i lea, o tino ta'itasi e ala i le fetu'una'iga faigofie o poloka ma le filifilia lelei o mea tipi, e fetaui lelei ma le tele o le tele o pu.

Ituaiga oloa

E ofoina atu ituaiga eseese e tolu (T, F ma le B) o mea tipi:

Ituaiga T: Mili, fa'a'ele'eleina i ni nifo ma'a'a ma ma'ai mo ni fa'atulagaga vaivai.
Ituaiga F: Mili, fa'a'ele'eleina i nifo mafolafola malō, mo fa'atulagaga e feololo le malo.
Ituaiga B: Fa'apipi'iina i fa'amau tungsten carbide ua oomi i totonu, mo fa'atulagaga ma'a'a.

Fa'ailoga fa'apitoa

Tele o le pu (inisi/mm)	Feso'ota'iga. API	Ua OD (inisi/mm)	Lapo'a o le Tipi (inisi/mm)	Umi o le Tipi (inisi/mm)	Umi Atoa (inisi/mm)
28" (711.2)	7 5/8 REG	9 1/2" (241.3)	7" (178)	15 3/4" (400)	112 7/8" (2867)
26" (660.4)	7 5/8 REG	9 1/2" (241.3)	7" (178)	15 3/4" (400)	118 7/64" (3000)
24" (609.6)	7 5/8 REG	9 1/2" (241.3)	6 7/32" (158)	15 3/4" (400)	110 15/64" (2800)
22" (558.8)	7 5/8 REG	9 1/2" (241.3)	6 7/32" (158)	15 3/4" (400)	105" (2667)
17 1/2" (444.5)	7 5/8 REG	9" (229)	5 1/2" (140)	12" (304)	88 39/64" (2200)
12 1/4" (331.2)	6 5/8 REG	8" (203)	3 15/16" (100)	11 13/16" (300)	74 13/16" (1900)
8 1/2" (215.9)	NC50 (4 1/2 REG)	6 1/2" (165)	2 13/16" (71)	7 7/8" (200)	68 7/64" (1730)
6" (152.4)	NC38 (3 1/2 REG)	4 3/4" (121)	2" (50.6)	7 7/8" (200)	55 1/8" (1400)
5 7/8" (149.2)	NC38 (3 1/2 REG)	4 3/4" (121)	1 13/16" (46.2)	7 7/8" (200)	55 1/8" (1400)