鉆機能力 的英文怎麼說
中文拼音 [zhēnjīnénglì]
鉆機能力
英文
drill capacity-
The relational expression of the speed difference of drum and spiral propeller ( 0 ) and the difference of drum speed and input speed of the differential gear ( 1 ) is derived
由於鉆井液的比重和粘度是隨井下情況變化的不確定值,且現場對鉆井液的處理量時有變化,需隨時調節0或1以調節離心機的處理能力和效果。The investigation of a lot of parameters about treated sandstone, brick materials and earthen materials with fluorited polymers has been carried out, such as the formation of polymer, the penetration depth, porosity, capillary absorption and penetration coefficient, water uptake, compressive strength, drilling resistance, absorption isotherms of water vapor, water vapor diffusion, color changes as well as resistance to desegregation of water, frizzing - throwing cycles, worming - cooling cycles, and so on. in addition, the influence of salt crystallization, acid and base, and uv aging have also been assessed in order to better understand the protection effects and utilization possibility of two fluorinated polymers, mainly according to astm standard and the combination of international methods together with general technological
分別以國家級文物保護單位的土質、砂巖和磚材文物樣品為對象,依據astm標準及國際通用文物保護研究方法與評估準則相結合,通過膠化物形成周期、滲透深度、孔隙度、毛細吸水和滲透系數、持水量、抗壓強度、抗鉆強度、吸附水蒸氣的能力、透氣性、外觀顏色等系列參數的測定,及凍融、冷熱循環、酸堿腐蝕后抗壓強度的衰減、可溶鹽對保護效果的影響、酸堿及光照對表面保護效果的影響,對兩種含氟聚合物及其與有機硅的共混物在文物加固保護和表面防護中的可行性和保護效果給予了系統研究。Company has possessed 600 employess, over 68manag. ement personnel and 22 technicians since is was founded. inwhich junior college graduatre account for 90 %, average ages of employees is 28 years, area of factory building is 20000sq. meter annusi value of production is 80 milions yuan and have three modemization production line and advanced equipment and perfct monitor and measunng device as puncher, driller, lathe, measurig truck, cutter, shielded welder and pipe bendin machine. main production of company are all kinds of generators, both petrol and dlesel series, water umps, luggage rack of vehicle, bumper, fuel tankall kinds of motorcycle rack, auto majhong machine and whd series of dlecmolishde vehide, wide varieties, a complete range of specification. the products have stable qusity and advanced
具備廠房面積20000平方米,年產值8000多萬元的生產能力及三條現代化流水線。擁有各種大型沖壓設備各類油箱鉆床車床儀表車切割機保護焊機彎管機等先進設備和完善的測量裝置。公司主要品種有:各種發電機組汽油機系列柴油機系列水泵汽車行李架保險杠各種摩托車架全自動麻將桌whd系列電動滑板車,防墜器等系列產品。Our company can produce precision castings of five hundred tons per year. it can produce sewing machine parts, air stapler and nailer parts, pliers tools, drill bit body and stainless castings
本公司具有年產500噸精密鑄件的生產能力,產品類型包括工業縫紉機零件氣動工具配件工具鉗頭工礦鉆頭以及其它五金件等。The rotary gear reducer is driven by a dc motor through a gearbox to pro - vide bi - directional drill bit rotation
轉動齒輪減速器是由一個直流電機驅動的,通過一個齒輪箱為鉆頭提供雙向轉動能力。The spiral bevel gear ( sbg ) is a critical component of machinery transmission, which not only transfers movement and power, changes transmission direction, but also features high carrying ability, good movement stability and so on. so it is widely used in lots of industrial equipment such as aviation, spaceflight, automobile, precision mechanism and petroleum drilling
螺旋錐齒輪是重要的機械傳動元件,既傳遞運動和動力,又可改變傳動方向,而且具有承載能力高、運動平穩性好等優點,因而被廣泛應用於航空、航天、汽車、精密機械、石油鉆探等許多工業設備中。1 it has great drilling capability, wide range of application, rapid drilling speed and high drilling efficiency, as well as powerful ability of eliminating accident
二鉆機特點1鉆機鉆進能力強,適用范圍廣鉆孔速度快,處理事故能力強,鉆進效率高。This paper described the basic principle and construction type of the linear accelerometers, and calculated system response to various forces. it deduced essential parameters which affect measurement accuracy of accelerometers, and it also explained the measurement and selection methods of parameters about accelerometers
通過敘述鑿巖排渣不順利所引起的後果,分析了影響排渣的各種因素,說明了在不同鉆鑿巖孔的條件下的排渣能力,對鑿巖機械的使用者和設計製造者來說,很有參考價值Model dqzj ? 20y hydrodynamic drive drilling rig, provided with hydraulic gearbox, possesses soft transmission and high adaptability to the load change, and can realize stepless speed and torque regulation and inverse - rotation brake
20y液力傳動鉆機採用液力機械變速箱,傳動柔和,適應外載荷變化的能力強,可實現無級變速變矩及反轉制動。The main production equipment is as follows : lathe, grinding machine, puncher, cold mound machine, drilling machine, tapping machine, roll silk machine, rub silk machine, polishing machine, quench equipment, etc. 150 with the hands, measure advanced and perfect testing equipment, have fast better spare part development ability
主要生產設備有:車床、磨床、沖床、冷墩機、鉆床、攻絲機、滾絲機、搓絲機、拋光機、淬火設備等150臺套,檢測試驗設備先進完善,具有快速較強的零部件開發能力。Men were materialised, and that they lost the spiritual view of existence amid the intricacies of that wondrous mechanism, which seemed to involve art enough to comprise all of life within itself
他們在深入鉆研人體內部時,可能把更高明更微妙的能力表現在物質上,錯綜復雜的人體機構令人驚詫,似乎其內部包含著全部生命,具備足夠的藝術,從而對生命的存在喪失了精伸方面的看法。In their researches into the human frame, it may be that the higher and more subtile faculties of such men were materialised, and that they lost the spiritual view of existence amid the intricacies of that wondrous mechanism, which seemed to involve art enough to comprise all of life within itself
他們在深入鉆研人體內部時,可能把更高明、更微妙的能力表現在物質上,錯綜復雜的人體機構令人驚詫,似乎其內部包含著全部生命,具備足夠的藝術,從而對生命的存在喪失了精伸方面的看法。Many classes in fem and the relevant member functions are also defined. derrick is an important structure of petroleum drilling machinery, and its carrying capacity is very important for the implement of drilling process
在程序中,給出了各個有限元類的定義以及實現函數;井架是石油鉆井機械的重要組成部分,其安全承載能力對鉆井工藝的實現起著舉足輕重的作用。The method of measuring and evaluating of the loading capacity on rig derricks
石油鉆機用井架承載能力檢測評定方法The iea highlighted concern over shortages in drilling equipment, qualified staff and service company capacity that might impede capacity growth over the " next two to three years "
國際能源機構擔心,鉆井設備、合格員工和配套服務公司服務能力的供不應求,將在「未來2至3年」影響石油產能增長。Wld is a high - temperature anti - sloughing agent, which contains si and organic compound ion. by applying it with polymer drilling fluid in the high - temperature deep well and the well section of heaving mud shale, it can improve the stability of drilling fluid dramatically. and at the same time, it can deactivate the drill cuttings and the wall surface active point to greatly improve the property of rejection and anti - sloughing of the drilling fluid through the physical - chemical action occurring between the special group of molecule vs. drill cuttings and the wall surface
Wld高溫防塌劑是一種含有si元素和有機復合離子的抗高溫防塌劑,在高溫深井及易垮塌的泥頁巖井段配合聚合物鉆井液使用,不僅可以顯著改善鉆井液的穩定性,而且可以利用分子中的特種基團與鉆屑和井壁表面發生物理-化學作用,使鉆屑和井壁表面活性點鈍化而顯著提高鉆井液的抑制防塌能力。Since 1972, j series hammers and various rock drll bits have been developed, among them two products have won the prices of the national science conferences and fourteen products obtained scientific and technical achievement prices from the metaillurgy, ministry. all the products have been widely used in metal, coal, and industrial mineral mines, hydroelectrie construction sites and sold to the foreign markets as well. cimr machinery plant is a department responsible for trial - producing, manufacturing and marketing the research achievements of cimr, it has started manufacturing hammers and rock drill bits since 1958
在與tanhoanganh公司主要代理建築和工程機械總經理nguyen huy huyen的交流過程中,當我們談到cs165智能整體型一體化液壓潛孔鉆機可鉆鑿100m深的孔,能把偏斜率控制在1 %以內,整個鑿巖過程在定位完成後自動完成,並配備了雙動力驅動系統時,他舉起大拇指,大呼「 powerful6 the imported hydraulic motor, other main assembly preferentially selected home made reputed and high quality products ensure its stable running performance, reliable product quality and long service life
7鉆機為全液壓驅動動力頭式鉆機。鉆機液壓馬達快速接頭採用國際名牌產品,其他主要部件優選國內名優產品,使整機性能穩定可靠壽命長。Field test shows that, this rig is characterized by high power utilization ratio, high hoisting speed, less load on the belt brake, and high capability of dealing with accidents
現場試驗表明,鉆機功率利用率高,起升速度快;反轉制動特性減輕了帶剎車的載荷;變矩特性加強了處理事故的能力。The results of the engineering practice showed that, in the geological conditions suitable for boring with traditional percussion drills, boring with percussion drills in conjunction with post grouting technique can effectively solve the problem of the large amount of dreg deposited at the bottom of the bore, thus reducing the settlement and improving the bearing capacity of the foundation piles
工程結果表明,在適宜選用傳統沖擊鉆機成孔的地質條件下,採用后壓漿技術與沖擊鉆機成孔相結合的施工方法能有效地解決孔底沉渣量過大的難題,減少沉降量,提高基樁承載力。分享友人