I-API 7-1 yokubhola iRoller Reamer ene-Type B kunye ne-Type F kunye ne-Type T roller

Inkcazo emfutshane:

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isicelo seMveliso

I-Roller Reamer yenzelwe imisebenzi eyahlukeneyo yokurhangqa kodwa ngakumbi ngeenjongo zokuzinzisa xa kugrunjwa kwiindawo ezirhabaxa kakhulu. Iya kufaneleka ngobukhulu bemingxuma ukusuka kwi-4 5/8 ukuya kwi-26 intshi. Ukongeza, umzimba ngamnye ngokulungiswa okulula kweebhloko kunye nokukhethwa ngokufanelekileyo kwee-cutters, uya kufaneleka kuluhlu olubanzi lwemingxuma.

Uhlobo lwemveliso

Kukho iintlobo ezintathu ezahlukeneyo (T,F kunye noB) zezicuthi:

Uhlobo T: Igayiwe, yenziwe ngomatshini ngamazinyo abukhali aqinileyo ukuze imile kakuhle.
Uhlobo F: Igayiwe, yenziwe ngomatshini ngamazinyo aqinileyo ajonge phezulu, ukuze imile kakuhle.
Uhlobo B: Ixhotyiswe ngamaqhosha e-tungsten carbide acinezelweyo, ukuze akhiwe ngokuqinileyo.

Ipharamitha yobugcisa

Ubungakanani beHole (intshi/mm)	Uqhagamshelo. API	Intamo OD (intshi/mm)	Ububanzi bokusika (intshi/mm)	Ubude bokusika (intshi/mm)	Ubude obupheleleyo (intshi/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)	I-NC50 (4 1/2 REG)	6 1/2" (165)	2 13/16" (71)	7 7/8" (200)	68 7/64" (1730)
6" (152.4)	I-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)	I-NC38 (3 1/2 REG)	4 3/4" (121)	1 13/16" (46.2)	7 7/8" (200)	55 1/8" (1400)