
Rolikli reamer turli xil reamerlash operatsiyalari uchun, ayniqsa juda abraziv shakllanishlarda burg'ulashda stabilizatsiya maqsadlari uchun mo'ljallangan. U 4 5/8 dan 26 dyuymgacha bo'lgan teshik o'lchamlariga mos keladi. Bundan tashqari, bloklarni oddiy sozlash va kesgichlarni to'g'ri tanlash orqali har bir korpus turli xil teshik o'lchamlariga mos keladi.
Uch xil turdagi (T, F va B) kesgichlar taklif etiladi:
T turi: Yumshoq shakllanishlar uchun qattiq yuzali o'tkir tishlar bilan frezalangan, ishlov berilgan.
F turi: O'rtacha qattiqlikdagi shakllanishlar uchun qattiq yuzali yassi tishlar bilan frezalangan, ishlov berilgan.
B turi: Qattiq shakllanishlar uchun bosilgan volfram karbid tugmalari bilan jihozlangan.
| Teshik o'lchami (dyuym/mm) | Ulanish. API | Bo'yin diametri (dyuym/mm) | Kesuvchi diametri (dyuym/mm) | Kesuvchi uzunligi (dyuym/mm) | Umumiy uzunlik (dyuym/mm) |
| 28" (711.2) | 7 5/8 O'RTA | 9 1/2" (241.3) | 7 dyuym (178) | 15 3/4" (400) | 112 7/8" (2867) |
| 26" (660.4) | 7 5/8 O'RTA | 9 1/2" (241.3) | 7 dyuym (178) | 15 3/4" (400) | 118 7/64" (3000) |
| 24" (609.6) | 7 5/8 O'RTA | 9 1/2" (241.3) | 6 7/32" (158) | 15 3/4" (400) | 110 15/64" (2800) |
| 22" (558.8) | 7 5/8 O'RTA | 9 1/2" (241.3) | 6 7/32" (158) | 15 3/4" (400) | 105" (2667) |
| 17 1/2" (444.5) | 7 5/8 O'RTA | 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) |
So'rov
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