1、Diamond core bit is preferred for coring operation in terms of the special requirements of scientific drilling.(根據(jù)科學(xué)鉆探對(duì)巖心的特殊要求，認(rèn)為金剛石取心鉆頭是科學(xué)深鉆取心鉆進(jìn)較理想的選擇。)
2、Problems and countermeasures of wireline coring drilling in "walk" formation in a uranium mine in Guangxi are introduced with type selection test for diamond drilling bit.(通過(guò)繩索取心鉆進(jìn)金剛石鉆頭選型試驗(yàn)，介紹了廣西資源縣向陽(yáng)坪鈾礦區(qū)“打滑”地層中繩索取心鉆進(jìn)存在的問(wèn)題及采取的技術(shù)措施。)
3、Different lip shape and matrix formula ofcoring bit apply to various coring work in complex rock. The core can provide reliable data to geological and engineering research.(取芯鉆頭不同的唇面形狀、胎體配方可適應(yīng)各種復(fù)雜巖層的取芯，所鉆取的巖芯將為地質(zhì)和工程研究提供可靠的數(shù)據(jù)。)
4、Small diameter cone bit positioning deflection by wire-line coring with steel ball supporting was used to solve the problem economically.(采用繩索取心鋼球支撐小徑錐面鉆頭定位偏斜技術(shù)對(duì)事故進(jìn)行處理，經(jīng)濟(jì)有效。)
5、The geologist needs to know what rocks the drill has reached, so every so often a sample is obtained with acoring bit.(地質(zhì)學(xué)家需要知道鉆頭已以到達(dá)什么樣的巖層，因此時(shí)常要用芯鉆頭取樣。)
6、This kind of tools mainly consists of lifting control system, safety joint, stabilizer, inner and outer barrels, full-closed core catcher, andcoring bit.(該工具主要由提升控制系統(tǒng)、安全接頭、穩(wěn)定器、內(nèi)外筒、全閉式巖心爪和取心鉆頭等部件組成。)
7、Sealing coring tools mainly consists of external threaded adapter, balance piston, limit joint, inner and outer barrel, core catcher, locating pin, sealing head andcoring bit.(密閉取心工具主要由外螺紋接頭、平衡活塞、限位接頭、內(nèi)外筒、卡箍巖心爪、定位銷(xiāo)、密封頭、及取心鉆頭等部件組成。)
8、Our company can supply: Diamond bit series, bi-center bit series,coring bit series, steel cone bit series, insert bit series, etc.(我公司可提供：金剛石鉆頭系列、雙心鉆頭系列、取芯鉆頭、鋼齒牙輪鉆頭系列、鑲齒牙輪鉆頭系列等。)
