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Mata bor kecepatan tinggi

09 Apr 2024

[Pengumuman Penemuan] Bit bor kecepatan tinggi

Nomor Publikasi Aplikasi:CN114109259A
Tanggal Publikasi Aplikasi:2022.03.01
Nomor Aplikasi:2021113491459
Tanggal Aplikasi:2021.11.15
Pelamar:Qidong County Fengsu Drilling Tools Co., Ltd.
Penemu:Li Xiaohuan; Zou Chao; Li Zhongyong; Chen Qiaohong; Chen Peng; Chen Shuncheng
Alamat:No. 101 Grup Baihe, Desa Baijia, Kantor Jalan Baihe, Kabupaten Qidong, Kutha Hengyang, Provinsi Hunan 421600
Nomor Klasifikasi:E21B10/43(2006.01)I;


Abstrak:
Penemuan iki ngandharake bit bor kecepatan tinggi, sing kalebu awak kaku bit bor lan untu bor sing dipasang ing ndhuwur awak kaku. Permukaan njaba awak kaku bit bor dilapisi silinder annular, sing nduweni alur lan saluran banyu ing permukaan njaba. Untu alur ana ing alur, lan permukaan njero silinder annular duwe slot sambungan sing cocog karo poros sambungan ing permukaan njaba awak kaku bit bor. Permukaan ndhuwur untu bor dilengkapi sayap penggalian sing diangkat, lan untu alur berbentuk prisma segitiga, disebarake kanthi rata ing mode bertingkat ing jero alur. Sisi-sisi untu bor dilengkapi pinggiran pengeboran, lan sisi ndhuwur awak kaku bit bor melengkung. Permukaan ndhuwur awak kaku bit bor nduweni sawetara bolongan permeasi banyu sing manjang nganti sisih bit, lan sayap penggalian sing diangkat duwe tekstur kasar. Konfigurasi silinder annular ing permukaan njaba awak kaku bit bor, kanthi alur lan saluran banyu, lan untu alur ing jero alur, ngidini pembersihan blokir sing efektif amarga lempung lan pasir, njamin operasi terus-terusan saka bit bor.

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