Qalabka duubista ee API 7-1 oo leh nooca B & Nooca F & Nooca T

Sharaxaad Gaaban:

Noo soo dir emayl

Faahfaahinta Badeecada

Calaamadaha Alaabta

Codsiga Alaabta

Roller Reamer waxaa loogu talagalay hawlgallo kala duwan oo dib-u-habeyn ah laakiin gaar ahaan ujeeddooyin xasilin ah marka la qodayo qaabab aad u qallafsan. Waxay ku habboonaan doontaa cabbirrada godadka oo u dhexeeya 4 5/8 ilaa 26 inji. Intaa waxaa dheer, jir kasta oo si fudud loo hagaajiyo baloogyada iyo xulashada saxda ah ee godadka, wuxuu ku habboonaan doonaa cabbirro badan oo godad ah.

Nooca Badeecada

Saddex nooc oo kala duwan (T, F iyo B) oo ah gooyayaal ayaa la bixiyaa:

Nooca T: Lagu shiiday, laguna farsameeyay ilko fiiqan oo weji adag leh si loo sameeyo qaabab jilicsan.
Nooca F: Lagu shiiday, laguna farsameeyay ilko fidsan oo weji adag leh, si loogu sameeyo qaabab adag oo dhexdhexaad ah.
Nooca B: Waxaa ku qalabaysan badhamada carbide-ka tungsten ee la riixay, si loogu sameeyo qaabab adag.

Halbeegga farsamada

Cabbirka godka (inji/mm)	Xidhiidh. API	Qoorta OD (inji/mm)	Dhexroorka Jarjaraha (inji/mm)	Dhererka Jarjaraha (inji/mm)	Dhererka Guud (inji/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)